Louisiana Parcel Search: Parish Assessor Records & Tax Maps

Louisiana · Parish Property Records · Assessments · Tax Maps

Find a Louisiana Parcel Through the Parish Assessor That Maintains the Record

Louisiana uses parishes, not counties, and property assessment records are maintained locally. Each of the state’s 64 parishes has an assessor responsible for identifying and valuing taxable property, so there is no single parish-independent search screen that works the same way everywhere.

Start with the assessor for the parish where the land physically sits. That office is usually the best source for the assessment number, owner shown on the tax roll, property description, fair market value, assessed value, homestead exemption and parcel map. When you need the actual tax balance, you normally move to the parish sheriff’s tax system.

Louisiana parcel search: choose what you need

Use the section that matches your reason for looking up the property.

Quick answer: which Louisiana office should you use?

Parcel or assessment recordStart with the parish Assessor.
Property valueUse the Assessor’s tax roll or property record.
GIS parcel mapUse the Assessor’s map, parish GIS or tax-map viewer.
Tax amount dueUse the parish Sheriff/Tax Collector in most parishes.
Recorded deedSearch the parish Clerk of Court or land-record system.
Assessment disputeStart locally with the Assessor and parish Board of Review process.
New Orleans is different: Orleans Parish has its own Assessor, but current property-tax billing and collection are handled through the City of New Orleans Bureau of Treasury rather than a parish sheriff acting as tax collector.

Official parcel-search starting points for major Louisiana parishes

Parish
Official starting point
Useful search details
Orleans Parish
Property assessment records and maps for New Orleans properties. The Assessor warns that online maps and building sketches are for assessment purposes and are not legal surveys.
East Baton Rouge Parish
Use “View Your Assessment” for property records and “Digital Maps” for mapping. Tax collection is handled separately through the East Baton Rouge Sheriff.
Jefferson Parish
Search by owner, property address, parcel number or subdivision. The 2026 preliminary roll is available but preliminary values can change before final approval.
St. Tammany Parish
Choose GIS Parcel Viewer or Assessment Text Search. Text search supports owner, address, assessment number, mailing address and property description.
Caddo Parish
Free real-property search includes owner name, section-township-range and subdivision searching, with GIS access available for property research.
Lafayette Parish
Real-estate research is linked through Property Search & Maps. The text property-search page uses assessment number for real estate; other real-estate searches are routed to GIS.
Calcasieu Parish
Assessment records and GIS mapping are available online. The Assessor warns that map and assessment information should not replace official legal documents.
Webster Parish
GIS can search by assessment number, owner, subdivision, physical address or section-township-range and includes additional map layers.

What a Louisiana parish property record can contain

Assessment numberThe local identifier used to connect the parcel to the parish assessment roll.
Owner shown on rollThe person or entity associated with the Assessor’s current assessment record.
Physical addressThe situs or location address where one is assigned.
Legal-description cluesSubdivision, lot, block, section-township-range or other land-description information.
Land informationAcreage, land class and other characteristics relevant to valuation.
ImprovementsResidential or other structures and appraisal characteristics.
Fair market valueThe value determined by the Assessor under Louisiana valuation rules.
Assessed valueThe taxable assessment produced after the constitutional percentage is applied.
ExemptionsHomestead and applicable special assessment or exemption information.
Tax district/millage detailsSome parish systems show the millages and taxing jurisdictions affecting the parcel.

Assessment number, parcel number and tax bill number are not always the same thing

Louisiana parish websites use several identifiers. The label changes by parish and by office, so save every number shown on the Assessor record before switching systems.

Identifier
Where you commonly see it
What it helps you do
Assessment number
Assessor tax roll/property search
Find the assessment, value and property characteristics.
Parcel number
GIS or Assessor mapping system
Identify the mapped tax parcel.
Tax bill number
Sheriff/Tax Collector or Treasury bill
Research or pay the tax bill.
Legal description
Assessment and recorded land records
Distinguish land when an ordinary street address is insufficient.
Vacant rural property: an assessment number, section-township-range description or GIS search is often more reliable than trying to search by a street address that may not exist.

How Louisiana property is assessed

The parish Assessor generally determines fair market value for taxable property in the parish. Public service properties are an important exception because they are valued by the Louisiana Tax Commission.

Property classification
Assessment percentage
Example
Land
10%
$100,000 fair market value → $10,000 assessed value
Residential improvements
10%
$250,000 residential improvement value → $25,000 assessed value
Electric cooperative property, excluding land
15%
15% of applicable fair market value
Public service property, excluding land
25%
Generally valued by the Louisiana Tax Commission
Other property
15%
Often applies to property not classified as land or residential improvements
Agricultural, horticultural, marsh and timber land can be different. Qualifying property may be assessed at 10% of its statutory use value rather than ordinary fair market value.

Louisiana law requires taxable property to be reappraised at intervals of no more than four years, but that does not mean a parcel’s value can only change once every four years. Sales, improvements, classification changes and other factors can affect the record between major reappraisals.

How Louisiana property tax is calculated

For an ordinary residential property, understanding the 10% assessment ratio makes the tax calculation easier.

Fair Market Value × Assessment Percentage = Assessed Value → Less Applicable Exemption → Taxable Assessment × Millage

Simple residential example

  1. Fair market value: $250,000
  2. Residential assessment ratio: 10%
  3. Assessed value: $25,000
  4. If the full $7,500 homestead exemption applies to the relevant parish/special taxes, the remaining assessment would be $17,500 for those taxes.
  5. The applicable millages are then applied to the taxable assessment.
Do not use one statewide millage rate. Louisiana bills can include parish, school, law-enforcement, levee, fire, drainage and other taxing districts. A nearby property can have a different tax bill because it sits in a different set of districts.

Louisiana homestead exemption: what to check on the parcel

Louisiana’s constitutional homestead exemption generally exempts the first $7,500 of assessed value of a qualifying owner-occupied homestead from state, parish and special ad valorem taxes. Because ordinary residential land and improvements are assessed at 10%, people often describe this as protecting the first $75,000 of market value.

Owner occupancy mattersThe residence generally must be the owner’s bona fide homestead.
Land limitThe constitutional homestead can include qualifying land up to 160 acres.
Mobile homesA qualifying owner-occupied mobile home can receive the exemption even when the homeowner does not own the land, although the exemption does not then apply to land owned by someone else.
One homesteadThe benefit is tied to the qualifying primary homestead rather than every residence a person owns.
Municipal-tax exception: the standard homestead exemption generally does not apply to ordinary municipal taxes. Louisiana’s Constitution contains exceptions, including Orleans Parish and municipal taxes levied for school purposes.
After buying a home: do not assume the previous owner’s homestead exemption automatically proves yours is active. Check the new assessment with the parish Assessor and complete the local homestead process if required.

Louisiana Special Assessment Level can freeze a qualifying assessment

Some homeowners receiving the homestead exemption can qualify for Louisiana’s Special Assessment Level. It can prevent the qualifying residential assessment from increasing above the assessment established when the owner first qualifies, subject to constitutional conditions.

Age 65+Qualifying homeowners age 65 or older can be eligible.
Veteran disabilityOwners with a qualifying service-connected disability can be eligible.
Permanent total disabilityQualifying permanently and totally disabled homeowners can be eligible.
Military circumstancesThe Constitution also covers specified killed-in-action, missing-in-action and prisoner-of-war situations.

Income rules apply. For tax year 2026, Louisiana’s Constitution uses a $100,000 adjusted-gross-income threshold that is adjusted annually by the Consumer Price Index. A constitutional change raises the base threshold to $150,000 beginning January 1, 2027, with later CPI adjustments.

A frozen assessment is not a frozen tax bill. Applicable millage rates can still change, and significant construction or reconstruction can affect continued eligibility or the amount protected.
Apply through the parish Assessor. Do not send a Special Assessment Level application to the Sheriff simply because the Sheriff collects the resulting property tax.

Louisiana GIS and tax maps: useful, but not legal surveys

Parish Assessor maps help identify property for tax assessment. Depending on the parish, a GIS viewer may show parcel boundaries, aerial imagery, roads, subdivisions, assessment numbers, school districts, fire districts, soil information and other layers.

Search the Assessor record first.Copy the assessment or parcel number.
Open the parish GIS viewer.Use the identifier to locate the corresponding mapped parcel.
Turn on only useful layers.Parcel boundaries, aerial imagery and district layers are usually more useful than loading every available layer.
Use the map for context, not boundary litigation.Check the recorded plat, deed and a licensed surveyor when an exact line matters.
Parcel lines are approximate. Louisiana parish assessors commonly state that online tax maps are for assessment or informational purposes and are not survey-quality legal boundary maps.

Assessor owner name vs legal ownership

The owner name shown by a parish Assessor is useful for tax research, but the assessment database is not a substitute for a title search. Recorded real-estate documents are maintained through parish land-record systems, usually through the Clerk of Court.

AssessorAssessment owner, parcel identification, fair market value, assessed value, property characteristics and exemptions.
Sheriff / Tax CollectorCurrent tax bill, payments, delinquency and collection in most parishes.
Clerk of CourtRecorded deeds, mortgages, conveyances and other land records.
GISApproximate parcel geography and map layers.
Recent closing? A deed may already be recorded while the Assessor’s public owner display still shows the previous owner. Check recorded conveyance records before treating an assessment display as evidence that the transfer failed.

Where to find the actual Louisiana property-tax bill

Louisiana separates assessment from collection. The Assessor establishes the assessment; in every parish except Orleans, the parish Sheriff serves as the ex-officio collector of state and parish ad valorem taxes.

Find the assessment first.Save the assessment number and correct owner/property information.
Open the parish Sheriff’s official tax portal.Look for Property Tax, Tax Collector, Taxes or Pay Taxes.
Match the correct tax year and parcel.Do not assume an Assessor’s estimated tax field is the live payoff amount.
Check delinquency before paying an older bill.Interest and other statutory amounts can change what is owed.
Current Louisiana timing: except where another law provides differently, annual ad valorem taxes and other statutory impositions are due no later than December 31. An unpaid amount becomes delinquent the following day and generally begins accruing noncompounding interest at 1% per month or part of a month.

Orleans Parish exception

For New Orleans property, use the City of New Orleans Bureau of Treasury to find the current tax bill. The city allows current bills to be searched by property address and also provides historical bill research.

How Louisiana property assessment appeals work

Louisiana does not give every parish one identical calendar date for local assessment review. The tax roll is opened for public inspection according to the applicable parish schedule, and taxpayers need to act during the local review period rather than waiting for the year-end tax bill.

Check the parish assessment as soon as the roll opens.Review market value, assessed value, classification, acreage, improvements and exemptions.
Talk to the Assessor during the review period.A factual problem can sometimes be resolved before a formal appeal is necessary.
File the local appeal on time.The first formal review is through the parish governing authority acting as the Board of Review.
Use evidence rather than the tax bill alone.Comparable sales, appraisals, photographs, measurements, condition information and documentation of incorrect property characteristics can be useful.
Appeal an unfavorable Board of Review decision when eligible.The next administrative level is the Louisiana Tax Commission.
Observe the decision-specific deadline.Do not assume the same deadline applies in every parish or at every level.
Why statewide deadline tables can mislead: for example, St. Tammany’s 2026 public exposure/review period ran August 17–31, 2026, while Orleans Parish opened its 2027 assessment roll for public inspection July 15–August 17, 2026 and accepted its online appeal through August 20. Always use the current notice for your parish.
Do not wait for the November or December tax bill. By then, the ordinary local valuation-review window may already be closed.

Common Louisiana parcel-search problems and practical fixes

You searched for a countyLouisiana uses parishes. Replace the county name with the correct parish.
Owner name gives no resultTry last name only, business/trust name, assessment number or property address.
Street address failsTry street abbreviations, remove unit information or search the legal description/GIS.
Vacant parcel has no addressSearch by assessment number, section-township-range, subdivision or map location.
Assessor owner looks outdatedCheck the parish Clerk of Court’s recorded conveyances.
Tax balance differs from Assessor informationUse the Sheriff/Tax Collector’s live account rather than the Assessor page for payment.
Map line conflicts with your fenceDo not rely on the GIS line. Review the deed/plat and obtain a survey if necessary.
Homestead exemption disappearedContact the parish Assessor quickly and verify ownership, occupancy and application status.
Assessment jumped after purchaseA prior owner’s exemption, special assessment level or historical assessment may not transfer to the new owner.
You missed the local review periodAsk the Assessor what statutory correction or appeal options, if any, remain for the specific situation.

Louisiana parcel-search office router

What you need
Start here
Why
Parcel or assessment number
Parish Assessor
Maintains the local assessment roll and parcel records.
Fair market or assessed value
Parish Assessor
Determines locally assessed property values.
Tax map or GIS
Assessor / parish GIS
Provides assessment mapping and parcel context.
Current amount owed
Parish Sheriff / Tax Collector
Collects state and parish ad valorem taxes outside Orleans.
New Orleans tax bill
City of New Orleans Bureau of Treasury
Orleans is the major exception to the sheriff tax-collector structure.
Recorded deed/title document
Parish Clerk of Court
Maintains recorded land/conveyance records.
Homestead exemption
Parish Assessor
Determines qualification and records the exemption.
Assessment appeal
Assessor → Board of Review → Louisiana Tax Commission
Louisiana’s constitutional review path starts locally.

Louisiana Tax Commission contact and statewide role

AgencyLouisiana Tax Commission
RoleState supervision and uniformity of local property assessments; valuation of public service property; administrative assessment appeals
Fax225-219-0373
Physical address1051 North 3rd Street, Second Floor, Baton Rouge, LA 70802
MailP.O. Box 66788, Baton Rouge, LA 70896-6788
Start locally for an ordinary parcel

The Tax Commission is not the normal first stop for a homeowner trying to find a parcel in Lafayette, Shreveport, Metairie, Slidell or another community. Use the parish Assessor first. The Commission becomes more relevant for statewide assessment oversight, public-service property and qualifying appeals after local review.

Louisiana parcel search FAQs

1. Is there one statewide Louisiana parcel search?

No. Louisiana parcel and assessment records are maintained primarily through the assessor for each of the state’s 64 parishes. Search the parish where the property is physically located.

2. Does Louisiana have county assessors?

No. Louisiana uses parishes instead of counties. Each parish has an elected assessor responsible for locally assessed taxable property, except public service property valued by the Louisiana Tax Commission.

3. Can I search a Louisiana property by owner name?

Many parish assessor systems support owner-name searching, but search options vary. Depending on the parish, you may also search by assessment number, address, parcel number, subdivision, legal description or section-township-range.

4. What percentage of market value is used for a Louisiana home?

Land and improvements for residential purposes are generally assessed at 10% of the applicable value. Other property classes can use 15% or 25% assessment ratios.

5. What is the Louisiana homestead exemption?

The ordinary constitutional homestead exemption generally exempts the first $7,500 of assessed value of a qualifying owner-occupied homestead from state, parish and special ad valorem taxes. Different rules apply to ordinary municipal taxation, with constitutional exceptions including Orleans Parish and municipal school taxes.

6. Can I use a Louisiana parish GIS map to prove a property line?

No. Parish GIS and tax maps are assessment and informational tools. For an exact legal boundary, review recorded deeds and plats and use a professional survey when necessary.

7. Who collects Louisiana property taxes?

Outside Orleans Parish, the parish Sheriff serves as the ex-officio collector of state and parish ad valorem taxes. In Orleans Parish, current property-tax billing and payment are handled by the City of New Orleans Bureau of Treasury.

8. When are Louisiana property taxes normally due?

Except where another law provides differently, Louisiana’s annual ad valorem taxes and related statutory impositions must be paid no later than December 31 and become delinquent the following day.

9. How do I appeal a Louisiana property assessment?

Review the assessment during the parish’s public inspection period, discuss the value with the Assessor, and file a timely local appeal to the parish Board of Review when necessary. Qualifying Board of Review decisions can then be appealed to the Louisiana Tax Commission.

10. Why does the Assessor show a different owner after a recent property sale?

Assessment and recorded land-record systems may update at different times. Check the parish Clerk of Court’s recorded conveyance records if legal ownership or the status of a recently recorded deed is important.

Official and primary Louisiana property resources

Independent information notice: CountyAuditors.org is not the Louisiana Tax Commission, a parish Assessor, Sheriff, Clerk of Court or City of New Orleans office. Property values, owner displays, exemptions, tax balances and appeal dates can change. Verify the live parish record before paying taxes, filing an appeal, completing a real-estate transaction or relying on a parcel boundary.

Ohio Auditor Tools · Tax Year 2026

10 Ohio Property Tax Calculators & Auditor Tools

Built specifically for Ohio's 35% assessment ratio, current DTE forms, and 2026 Homestead, Owner-Occupancy, CAUV, Conveyance Fee, and Board of Revision rules. Every number reflects verified Ohio Department of Taxation amounts.

Homestead: $29,000 Enhanced Vet: $58,000 OAGI limit: $41,000 Assessment: 35% of market BOR filing: Free · DTE 1

Annual Tax Bill Estimator

OHIO

Applies Ohio's 35% assessment ratio plus your county's effective millage tier — the actual math your auditor uses.

Pick a county tier and enter your market value.

Homestead Reduction Calculator

DTE 105A

2026 Ohio Homestead: $29,000 general or $58,000 enhanced (100% disabled vet, KIA spouse). OAGI under $41,000 required for non-veteran applicants.

Pick your situation and enter your home value.

Owner-Occupancy & Non-Business Credits

DTE 105C

Every Ohio owner-occupied home qualifies for the 2.5% Owner-Occupancy Credit plus the automatic 10% Non-Business Credit. Most owners don't realize these stack.

Enter your annual tax to see both credit amounts.

Conveyance Fee Calculator

ORC 322

When you sell or transfer Ohio property, the auditor collects $1 state + up to $3 county per $1,000, plus $0.50 per parcel. Counties choose their rate.

Enter sale price and pick your county rate.

CAUV Agricultural Savings

DTE 109

Ohio's Current Agricultural Use Value cuts taxable value dramatically for farmland (10+ acres, or smaller with $2,500+ annual gross income).

Enter both market and CAUV values to see savings.

Mill Rate Converter

Ohio tax rates appear three ways on auditor sites: mills, percent, or dollars per $1,000. Convert between them instantly.

Enter a rate to see all three forms.

Parcel Number Cleaner

Ohio's 88 counties each format parcels differently — Franklin uses 010-123456-00, Cuyahoga uses 001-23-456, Hamilton uses 100-0001-0001-00. Auto-detects.

Paste any Ohio county parcel to format it.

35% Ratio Sanity Check

Ohio law sets taxable value at 35% of market value. If yours is significantly higher, you're a strong BOR appeal candidate.

Enter both values to compare against Ohio's 35% target.

BOR Appeal Savings

DTE 1

A successful Board of Revision complaint typically cuts your value 10–20%. Filing is free and stays in effect until the next reappraisal.

Enter your tax bill and reduction estimate.

BOR Deadline Countdown

MAR 31

Ohio's statutory Board of Revision filing deadline is March 31 for the prior tax year. Miss it and you wait until next year — no extensions.

Set your deadline to start the countdown.

Verify with the official Ohio source

These calculators use the verified 2026 Ohio Department of Taxation amounts and statutory rules. For your exact bill, exemption status, and county-specific deadlines, always confirm with your county auditor and the Ohio Revised Code:

Estimates use Ohio's 35% statutory assessment ratio and effective tax rate tiers averaged across major Ohio counties. Your actual bill depends on local school levies, voted millage, inside vs. outside millage splits, House Bill 920 reduction factors (HB 920), and special assessments. The 2026 Homestead general amount ($29,000) and enhanced amount ($58,000) reflect HB 187 inflation indexing — your county auditor's office may show slightly different transitional figures. Nothing here is legal or tax advice. CountyAuditors.org is an independent informational directory, not affiliated with any county government.

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