Find the Right Cass County NE Record
Search Cass County property records by owner, address, parcel number or legal description, then move to GIS, tax or deed records only when your task requires a different county office.
This guide also covers the August 2026 TERC deadline, the county’s reappraisal for 2027 values, Nebraska homestead forms, property-tax payments, deeds and practical fixes when a search returns nothing.
Fast Answer: Nebraska or Iowa?
This article covers Cass County, Nebraska, including Plattsmouth. Search results sometimes mix Cass County, Nebraska with Cass County, Iowa and other states, so confirm the state before using an assessor database, tax deadline or map.
Which Cass County Office Do You Need?
“Property assessor search” can mean five different tasks. Starting in the wrong database creates most lookup problems.
Owner, address, parcel or valuation
Use the assessor database for parcel identification, owner/name searches, physical property addresses, legal-description searches, assessed values and sales information.
Nebraska Assessors Online — Cass County Search Assessor RecordsParcel map or rural land
Use GIS when the property is easier to locate visually, particularly for acreage, rural tracts, adjoining parcels or locations without an obvious street address.
State-listed Cass County GIS / ArcGIS Open Cass GISTax balance or payment
The Assessor values property but does not collect the tax. Use the County Treasurer and Nebraska Taxes Online for balances, installments, payment status and receipts.
Official Cass County Treasurer Property Tax InformationValuation protest
Regular valuation protests are filed with the County Board of Equalization through the County Clerk—not as a payment complaint to the Treasurer.
Official Cass County protest information Review Protest InstructionsHomestead exemption
The Assessor processes Nebraska homestead exemption applications. Nebraska Department of Revenue publishes Form 458, Schedule I and category-specific forms.
Nebraska Department of Revenue Homestead FormsDeed, mortgage, lien or plat
Use the Register of Deeds when you need the recorded document itself. An assessor owner name should not be treated as a substitute for title research.
Official Cass County Register of Deeds Register of DeedsHow to Search Cass County Nebraska Property Records
Use this sequence for an owner, address, parcel or real estate lookup without paying a private people-search site.
Open the Cass County assessor search
Start with Nebraska Assessors Online and make sure Cass County is selected before entering an owner, address or parcel identifier.
Use one field for the first search
Choose Parcel #, Name Contains, Address Contains or Legal Contains. Avoid filling every field because one differently formatted value can hide an otherwise valid match.
Keep owner and address searches broad
For an owner, begin with the surname or distinctive entity wording. For an address, begin with the house number and core street name.
Narrow only when results are too broad
Use the advanced search to add property location, sale dates, price range, property type, property status or lot size.
Confirm the correct parcel
Compare the parcel number, situs address, owner, legal description and map location. Do not rely on a matching surname alone.
Move to the correct second system
Open GIS for map context, the Treasurer for taxes or the Register of Deeds for recorded ownership and lien documents.
Owner, Address, Parcel and Legal-Description Search
The public Cass County assessor search provides several ways to locate the same property. The best field depends on the information you already have.
What you know |
Best field |
First search |
If it fails |
|---|---|---|---|
Parcel number |
Parcel # |
Enter the identifier exactly. |
Check for a mistyped digit, then search owner/address and confirm the parcel number from the result. |
Individual owner |
Name Contains |
Start with the surname. |
Remove middle initials or search the address instead. |
Trust, LLC or business |
Name Contains |
Use distinctive entity wording. |
Remove punctuation or entity suffixes such as LLC, Inc. or Trust. |
Street address |
Address Contains |
House number + main street name. |
Remove direction, street suffix and unit information. |
Legal description |
Legal Contains |
Use a distinctive part of the description. |
Shorten the wording and remove punctuation or abbreviations. |
Approximate rural location |
GIS |
Locate the property visually. |
Use nearby roads, parcels or assessor information to narrow the area. |
Cass County Parcel Map: PIN, Situs Address and GIS
GIS becomes especially useful when an address is ambiguous or the property is a rural tract.
Parcel ID / PIN
Cass County GIS describes the PIN as the unique nine-digit parcel number assigned by the Assessor. Saving it makes repeat searches more precise.
Situs Address
The situs address is the physical property or structure address. It can differ from the owner’s mailing address, so do not assume both fields should match.
GIS is not a survey
The county describes GIS mapping as reference information. Parcel lines should not be used as an official survey or final legal boundary determination.
GIS workflow for a rural parcel
- Search the owner or legal description in the assessor database.
- Copy the parcel number/PIN.
- Open the Cass County GIS map.
- Locate the parcel and neighboring tracts.
- Compare roads, acreage and geographic context.
- Use the recorded deed, plat or survey for a legal boundary question.
What the Assessor Record Shows—and What It Does Not
Record item |
Useful for |
Important limitation |
|---|---|---|
Owner name |
Finding the parcel currently carried under an owner, trust or entity. |
It is not a title opinion and may lag a recent recorded transfer. |
Situs address |
Identifying the physical property. |
It can differ from the owner mailing address. |
Parcel / PIN |
Exact repeat searches and connecting assessor/GIS records. |
Other county systems may display additional account identifiers. |
Legal description |
Matching the parcel to deed or plat research. |
Use the recorded instrument when legal wording controls. |
Actual / assessed value |
Assessment and protest research. |
It does not equal the final tax bill or an asking price. |
Sales information |
Market research and potential comparable properties. |
Not every recorded transaction is an arm’s-length comparable sale. |
GIS parcel line |
Visual orientation. |
It is not a legal survey. |
Search Cass County Real Estate Sales and Comparables
The assessor’s advanced search can narrow real estate records using sale and property characteristics instead of searching only by owner.
Advanced field |
Useful when |
|---|---|
Property Location |
You need to narrow between urban, suburban and rural property. |
Beginning / Ending Sale Date |
You want transactions during a defined market period. |
Sale Price Range |
You want to remove sales far above or below the relevant range. |
Property Type |
You need residential, multi-family, commercial, industrial, agricultural, recreational or mobile-home records. |
Property Status |
You need improved or unimproved property. |
Lot Size |
Lot or acreage differences materially affect the comparison. |
Cass County Nebraska Property Deadlines for 2026
Valuation, homestead, tax and appeal dates are separate. Use the correct tax year before acting.
Real property is generally valued according to its status as of January 1 under Nebraska property-assessment rules.
2026 Form 458 was generally filed with the county assessor after February 1 and on or before June 30.
The Cass County Assessor lists personal-property schedules as due on or before May 1.
Nebraska assessors notify owners when a parcel is assessed differently from the preceding year under the state notice process.
A protest is filed in writing with the County Board of Equalization through the County Clerk.
A qualifying owner moving from one Nebraska homestead to another during the applicable period generally used Form 458T by August 15.
This applies to almost all ordinary 2026 valuation appeals from a Cass County Board decision; verify if your appeal type is different.
Cass County follows Nebraska’s normal May 1 / September 1 delinquency schedule.
Under Nebraska’s normal cycle, real and personal property taxes are due December 31.
The first and second halves ordinarily become delinquent on these dates if unpaid.
2026 Cass County Reappraisal: What Property Owners Should Expect
Cass County is carrying out its required six-year review during 2026. The work supports the 2027 valuation cycle.
Areas listed for the 2026 field review
Village / town area |
Rural township / area |
|---|---|
Avoca Village |
Mount Pleasant |
Manley Village |
Center |
Nehawka Village |
Weeping Water |
Union Village |
Avoca / Nehawka |
Weeping Water Village |
Nehawka / Liberty |
How to identify a county data collector
- Orange reflective vest.
- County-issued badge from the Sheriff’s Office.
- County vehicle.
- May photograph property.
- May measure structures.
If nobody is home
The county says a callback slip can be left when the collector cannot verify information during the visit.
Sale-review and permit/pickup work can also occur elsewhere in Cass County even when the property is not inside a listed six-year-review area.
How a Cass County Valuation Protest Works
The normal 2026 filing period has ended, but this workflow is useful for current appeals and for preparing for the next valuation cycle.
Review the valuation notice and assessor record
Confirm parcel number, property description, characteristics and the value being challenged.
Correct obvious factual errors early
Contact the Assessor if building size, classification, land information or another property fact appears wrong.
Complete Nebraska Form 422
Identify the property, explain the reason for the protest and state the valuation change you are requesting.
Attach useful evidence
Use relevant sales, property-condition evidence, measurements, photographs, repair information or another document that directly supports your requested correction.
Follow Cass County’s local instructions
Cass County instructs filers to return the completed Form 422 together with its signed local instruction sheet.
Keep the Board of Equalization decision
If you appeal further, TERC requires the decision being appealed along with its appeal form, required documents and filing fee.
Useful protest evidence
- Copy of the valuation-change notice.
- Parcel number and property address.
- Specific requested valuation.
- Relevant comparable sales.
- Photos of condition problems.
- Repair estimates or inspection findings.
- Correct measurements when the county record is wrong.
- A short explanation showing why each exhibit matters.
Appeal a Cass County Board Decision to TERC
The Nebraska Tax Equalization and Review Commission is the state-level appeal body for qualifying property-assessment disputes.
Prepare the filing
- Correct TERC appeal form.
- Copy of the County Board decision.
- Required supporting documents.
- Correct filing fee.
- Proof that the filing was timely delivered or mailed.
No electronic appeal filing
TERC states that it does not have an electronic appeal-filing system. Follow its current mailing or delivery instructions rather than attempting to email the appeal.
TERC filing-fee warning
The current TERC page lists valuation-appeal fees of $40, $50, $60 or $85 depending on assessed-value tier. However, the published online tier wording contains an overlapping boundary around $499,999. Confirm the exact fee shown on the current appeal instructions before filing rather than relying on an assumed breakpoint.
2026 Cass County Homestead Exemption: Form 458
The Nebraska Department of Revenue form contains several details that are easy to miss if you look only at a county summary.
Who may qualify
- Individuals age 65 or older before January 1, 2026.
- Certain qualifying disabled individuals.
- Certain qualifying veterans.
- Certain surviving spouses.
- Certain veterans with qualifying service-connected disability.
- Individuals with qualifying developmental disabilities.
- Other applicants meeting category-specific Nebraska rules.
- Qualifying trust beneficiaries who meet ownership/occupancy rules.
Form 458 document checklist
- Correct county and parcel information.
- Physical homestead street address—the form says not to use a P.O. box as the residence address.
- Applicant and spouse information where applicable.
- Correct exemption category.
- Required disability, VA or other certification for the selected category.
- Schedule I when the selected category is income tested.
- Trust documentation when the home is owned through a qualifying trust.
- Applicant signature, date and phone number.
- A copy retained for your records.
When Schedule I is required
Form 458 category |
Schedule I? |
|---|---|
Category 1 |
Yes |
Category 2 |
Yes |
Category 3 |
Yes |
Category 4V |
No |
Category 4S |
No |
Category 5 |
No |
Category 6 |
Yes |
Category 7 |
No |
Ownership and occupancy rules
Issue |
Practical meaning |
|---|---|
Owner-occupant |
The applicant generally must own and occupy the residence as the primary home. |
January 1–August 15 occupancy |
The form generally expects ownership/occupancy through the stated period, subject to listed exceptions. |
Temporary health/legal-duty absence |
A qualifying absence does not necessarily destroy eligibility when the owner demonstrates intent to return. |
Move to a new Nebraska homestead |
A qualifying transfer can require Form 458T by August 15. |
Trust ownership |
The trust must give the beneficiary the qualifying ownership/occupancy rights required by Nebraska law. |
2026 homestead law changes
Certificate of trust
A Nebraska change operative July 18, 2026 expressly permits a certificate of trust as supporting documentation when it demonstrates that the trust satisfies the applicable homestead ownership requirements.
Certain disabled veterans
2026 legislation changes repeat-application requirements for qualifying 100% permanently disabled veterans and adds certain late-filing relief tied to VA certification. Use the current state instructions for the exact category.
2026 income-tested categories: quick reference
The state’s 2026 table is based on 2025 income sources and is marked subject to change. For the income-tested age-65 category, the published 100% relief range begins at $0 and extends through approximately $37,000.99 for a single applicant and $43,400.99 for married/closely related applicants. Different thresholds apply to qualifying disabled applicants.
Cass County Property Tax Search and Payment
Property valuation and property-tax collection are separate. Use the Treasurer—not the Assessor—when the question concerns an amount due, payment, delinquency or receipt.
Open Nebraska Taxes Online
Cass County links the statewide system for viewing and paying real estate taxes.
Confirm Cass County
Make sure the county selection and property identifiers match the Nebraska parcel you intend to pay.
Confirm the tax year
A 2025 second-half installment paid in August 2026 is a 2025 tax bill, not the 2026 assessed value.
Review the balance and installment
Check whether you are paying a first half, second half, delinquent balance or another amount shown by the live tax account.
Check payment charges
Card and online transactions can have additional processing or convenience fees. Review the displayed total before authorizing payment.
Save and verify the receipt
Keep the parcel/account, tax year, amount, payment date and confirmation. Recheck the tax account after processing.
Paying the Treasurer directly
Office payments
The Treasurer publishes payment options including cash, check, money order and debit/credit card, with additional charges applying to card transactions.
24-hour collection box
Cass County identifies its secure collection box as the silver box on the west side of the courthouse. Include enough identifying information for the payment to be applied correctly and do not put cash in the drop box.
Find Cass County Deeds, Mortgages, Liens and Plats
When ownership must be supported by a recorded instrument, move from the assessor record to the Register of Deeds.
Records maintained
- Deeds.
- Mortgages.
- Easements.
- Contracts.
- Assignments and releases.
- Plats.
- Federal and state tax liens.
- UCC financing statements.
What staff cannot do
The Register of Deeds describes itself as a recording office. Staff cannot prepare your legal documents or give legal advice.
Use an attorney or qualified title professional for legal drafting or title questions.
Published recording and copy fees
Record service |
Published fee |
|---|---|
First recorded page |
$10 |
Each additional page |
$6 |
UCC filing |
$14 |
Certified copy |
$1.50 per page |
2026 documentary stamp tax change
For taxable Nebraska real estate transfers, the documentary stamp tax increased effective July 18, 2026 to $3.32 for each $1,000 of value or fraction thereof. Cass County also notes that Nebraska Form 521, Real Estate Transfer Statement, is required with deeds, memoranda of contracts and land contracts when applicable.
Address-to-deed workflow
Find the parcel first
Use the assessor search to identify the owner, parcel number and legal-description clues.
Estimate the recording period
Use the sale or ownership-change period to avoid an unnecessarily broad deed search.
Search the recorded-document system
Use party names and available document-search fields to locate likely deeds, mortgages or other instruments.
Compare the legal description
Do not assume a document belongs to the property merely because the party has the same name.
Order the appropriate copy
Contact the Register of Deeds when you need a certified copy or have a recording-specific question.
Use professional help for title questions
A county document search can locate records but does not replace a title examination or legal opinion.
Property Search Not Working? Use This Troubleshooting Table
Problem |
Likely reason |
Next action |
|---|---|---|
Owner search returns nothing |
Name formatting, trust/LLC, estate or recent transfer. |
Use surname only, then search address or parcel. |
Full address returns nothing |
Street direction, suffix, unit or rural formatting. |
Use only house number and core street name; then try GIS. |
Too many owner matches |
Common surname. |
Add first name or compare property location and legal description. |
Need recent comparable sales |
Basic owner search is too broad. |
Use advanced sale-date, price, property-type and lot-size filters. |
Buyer is not shown yet |
Assessor ownership data may not yet reflect the latest deed. |
Verify the recorded deed and contact the Assessor about the property record. |
GIS line conflicts with a fence |
The parcel map is not a survey. |
Use recorded plats/deeds and a surveyor when the legal boundary matters. |
Tax payment not posted |
Processing delay, returned payment or incorrect parcel. |
Contact the Treasurer’s property-tax line at 402-296-9511 with transaction details. |
Need legal proof of ownership |
The assessor owner field is being used for a title question. |
Search the recorded deed and use appropriate title/legal assistance. |
Search results show Cass County Iowa |
Multiple U.S. counties share the name Cass. |
Confirm Nebraska, Plattsmouth or a casscountyne.gov source before using deadlines. |
Cass County Property Offices, Phones and What to Ask
Office |
Use it for |
Verified contact details |
|---|---|---|
Cass County Assessor |
Valuation, assessor records, property characteristics, homestead, personal property and reappraisal. |
Sasha Frye 145 N. 4th St., Plattsmouth, NE 68048-1964 402-296-9310 Mon–Fri 8:00–12:00 & 1:00–4:30 |
Cass County Treasurer |
Property-tax balance, payment, delinquency and payment problems. |
446 Main Street, Plattsmouth, NE 68048 Property tax: 402-296-9511 Mon–Fri 8:00–12:00 & 1:00–4:30 |
Cass County Clerk |
Board of Equalization protest filing and county-board records. |
Gerri Draper 346 Main Street, Plattsmouth, NE 68048 402-296-9300 |
GIS Department |
Property mapping, parcel/PIN and GIS questions. |
346 Main Street, Plattsmouth, NE 68048 402-296-9354 |
Register of Deeds |
Deeds, mortgages, liens, plats, recording fees and certified copies. |
Laura Pohlmeier 346 Main Street, Plattsmouth, NE 68048-1964 402-296-9330 Mon–Fri 8:00–4:30 |
Assessor script
Treasurer script
Deed script
Official Links for the Final Action
Use these resources after identifying the exact task. The explanations above are designed to help you arrive at the official system with the right information ready.
Owner / address / parcel search
Search public assessor records and advanced real estate filters.
Assessor Property SearchParcel map
Use Cass GIS for visual parcel and geographic research.
Cass County GISAssessor office
Confirm valuations, reappraisal activity, homestead and assessor-record questions.
Cass County AssessorValuation protest
Review Cass County Form 422 instructions and County Board filing guidance.
Property Valuation ProtestTERC appeal
Confirm state appeal deadlines, forms, fees and filing instructions.
TERC Appeal ProcessHomestead forms
Download current Form 458, Schedule I and category-specific Nebraska forms.
Homestead ResourcesProperty taxes
Review Treasurer payment procedures and property-tax contact information.
Cass County TreasurerOnline tax account
View and pay available Nebraska real estate tax accounts.
Nebraska Taxes OnlineRecorded documents
Search deeds and related Cass County recorded real estate documents.
Deeds Online SearchCass County Assessor Property Search FAQs
What is the official Cass County Nebraska assessor property search?
Cass County uses Nebraska Assessors Online for public assessor records. The search supports Parcel #, Legal Contains, Name Contains and Address Contains fields plus advanced real estate and sales filters.
Can I search Cass County property records by owner name for free?
Yes. Use the public Cass County search in Nebraska Assessors Online and choose Name Contains. Start with the surname or distinctive trust/business wording, then verify the correct parcel with its address, parcel number and legal description.
How do I search Cass County property records by address?
Use Address Contains and begin with the house number and main street name. If no result appears, remove street directions, suffixes or unit details and then try the Cass County GIS map.
Where can I find the Cass County Nebraska parcel map?
Use Cass County GIS for parcel mapping and geographic research. The county describes GIS mapping as reference information, so it should not replace a recorded plat or professional survey for a legal boundary question.
Is this page for Cass County Iowa?
No. This article covers Cass County, Nebraska and the county offices in Plattsmouth. Cass County, Iowa has its own Assessor’s Office, property database and Iowa-specific assessment and tax rules.
When was the normal 2026 Cass County valuation protest deadline?
The regular Nebraska valuation-protest period was June 1 through June 30, 2026. A protest is filed with the County Board of Equalization through the County Clerk under the applicable Form 422 process.
What is the current TERC deadline for a 2026 Cass County valuation appeal?
For almost all ordinary valuation appeals from Cass County Board decisions arising from protests filed June 1 through June 30, TERC currently lists August 24, 2026. Different appeal types may use different deadlines.
When was the 2026 Cass County homestead exemption filing deadline?
2026 Form 458 was generally filed with the Cass County Assessor after February 1 and on or before June 30. Qualification depends on the exemption category, ownership and occupancy rules and any required income, disability or veteran documentation.
When does the second half of Cass County 2025 property tax become delinquent?
Under Nebraska’s normal county schedule, the second half of 2025 property taxes becomes delinquent September 1, 2026 if unpaid. Check Nebraska Taxes Online or the Treasurer for the live balance.
Which Cass County office handles values, taxes and deeds?
The Assessor handles property valuation and assessor records, the Treasurer collects property taxes, the County Clerk handles County Board valuation-protest filings, GIS handles parcel mapping and the Register of Deeds maintains recorded real estate documents.
Use the Record That Matches Your Task
Start with the public assessor database for an owner, address, parcel, legal description or real estate search. Use GIS when you need map context, the Treasurer for a tax balance or payment and the Register of Deeds for recorded ownership documents.
For 2026 valuation issues, remember the current timing: the ordinary June protest window has closed, August 24 is the important TERC date for almost all ordinary Cass County valuation appeals, and the county’s ongoing 2026 physical review is being performed for 2027 values.
Find the Right Property Record, Tax Bill, Deed or Assessor Search Route
Use this helper before searching county property records. It helps you choose the right office, prepare the right details, avoid wrong-office mistakes, and review property records safely.
Property Search Route Finder
Choose what you have and what you want to find. The tool will suggest the best search route and common mistake to avoid.
Parcel / APN / PIN Format Helper
Parcel numbers are formatted differently by county. Try these variations if your official search does not return results.
Assessor, Tax Collector, Recorder or GIS?
Select your issue and this tool will show the office that usually handles it.
Simple Property Tax Estimate Helper
This is a general estimate only. State and county tax rules differ, so always verify final bills with the official tax collector, treasurer or county tax office.
Exemption / Appeal Readiness Checklist
Use this before applying for an exemption or challenging a value. Missing proof is one of the biggest reasons users waste time or miss deadlines.
Property Record Review Checklist
Review these fields before relying on any assessor, appraiser, auditor, property appraiser, tax or deed record.