521 Mars St, Altus, OK 73521 Property Records

Jackson County property record for 521 Mars St, Altus, OK 73521

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 993 sqft · built 1965
Lot Size0.191 acres (8,320 sqft)
Owner2 Individual Names on Record
Last Sale$28,750 (Mar 2020)
Tax Bill$352 (2025)
Deeds & MortgagesMar 2020 Sale
Flood ZoneZone X (minimal risk)
APN14685

Property Details

APN / Parcel Number

Primary APN14685
Alternative APN
  • 0560-00-001-006-0-000-00

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms4 Rooms
Stories1 Story
Building Area993 sqft Living Area
1st Floor Area693 sqft

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1965
Architectural StyleTraditional
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area8,320 sqft (0.191 acres)
Garage TypeAttached
Garage Area312 sqft
Parking Spaces1 Parking Space
PorchSlab
Porch Area16 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number14685
Street Address521 MARS ST
CityALTUS
StateOK
Zip73521-7316
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSTAR BLK 1 LOT 6 521 MARS
Legal Range20W
Legal Township2N
Legal Section29
Legal SubdivisionSTAR
Legal Block1
Legal Lot Number6,521
JurisdictionJACKSON OK
Township / Civil DivisionALTUS
Census Block Group3
Census Block3030
Census Tract968800

Owner

Source: Jackson County records, as of September 23, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address1304 ANDY ST, ALTUS, OK 73521-2202
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 4, 2020 · Amount on Record
Deed SaleMar 4, 2020 · Amount on Record
Prior SaleFeb 25, 2016 · Amount on Record
Deed Document Number2020711
Deed Book / Page1203 / 655
Prior Transfer DateJun 10, 2009
Prior Transfer Doc01028/0272
Record UpdatedOct 29, 2026

March 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionJACKSON OK
Recording DateMar 4, 2020
Property Address521 MARS ST, ALTUS, OK 73521-7316
Document Number001203/655
Book / Page1203 / 655
Instrument DateMar 2, 2020
Instrument2020-000711
Transaction TypeTransfer
Record UpdatedMar 7, 2022

Transaction

AmountAmount Recorded
Tax$43.50
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship

Tax Assessment & Valuation

Source: Jackson County assessment roll, as of January 26, 2026

Property Jurisdictions

TypeName
StateOklahoma
MunicipalityAltus City
CountyJackson County
Unified School DistrictAltus Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$4,254 (+4.21%) Land $1,439 Building $2,815$35,448 (-4.73%) Land $11,988 Building $23,460
2025$352.00 (-0.28%)$4,082 (-) Land $1,439 Building $2,643$37,209 (+7.27%) Land $11,988 Building $25,221
2024$353.00 (+11.71%)$4,082 (+10.26%) Land $1,439 Building $2,643$34,687 (-1.06%) Land $11,988 Building $22,699
2023$316.00$3,702 Land $1,439 Building $2,263$35,057 Land $11,988 Building $23,069

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective April 3, 2012 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemALTUS
serves 18,717 people · EPA ID OK1011501
Water SourceSurface water
Last State InspectionMay 2025
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
not recorded as resolved · Jan 2025
Treatment failure
resolved · Jan 2024
Turbidity
resolved · Sep 2022
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting10
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 360 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Dobson Fiber
Fiber
10,000 / 10,000
Bluepeak
Fiber
5,000 / 5,000
Nextlink
Fixed Wireless
1,000 / 1,000
Sparklight
Cable
1,000 / 50
Verizon
Fixed Wireless
300 / 20

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