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Single Family ResidenceResidential
$43,827$42 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 76How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $18,000 on Jul 24, 2025

509 SW I AVE

LAWTON, OK 73501
3
Beds
2
Baths
1,053 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1927
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$44K
$33K low$54K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$18,000 · Jul 24, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$551 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$5,111 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$810
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,301
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,013
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$45,434

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.47 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyCOMANCHE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2004
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 154 ft²Porch · 294 ft²

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Lincoln Elementary SchoolC-
Elementary · Grades PK–5 · 0.1 mi
H
Lawton High SchoolC-
High · Grades 9–12 · 1.3 mi
M
Central Middle SchoolD+
Middle · Grades 6–8 · 1.6 mi

District: Lawton Public Schools

Neighborhood · ZIP 73501These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.120
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.76

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.19,010
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.151 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,735
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,624
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

509 Sw I Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 93% of homes in Comanche County
  • Costs less per square foot than 93% of homes in Comanche County
  • Smaller than 82% of homes in Comanche County
  • Has a bigger lot than 81% of homes in Downtown Lawton
  • Older than 97% of homes in Comanche County

What homes are worth in Lawton 73501

Each bar is how many homes fall in that price range. The marker is this home.

This home
$22K$444K

This home is worth more than 20% of homes in Lawton 73501.

How it measures up in Lawton 73501

The dot is this home. The mark in the middle is the typical home in Lawton 73501.

Estimated value$43,827
CheaperTypical $116,624Pricier

Pricier than 20% of homes nearby

Price per ft²$42
CheaperTypical $89Pricier

Pricier than 19% of homes nearby

Living area1,053 ft²
SmallerTypical 1,297 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.24 ac
SmallerTypical 0.2 acBigger

Bigger than 57% of homes nearby

Year built1927
OlderTypical 1968Newer

Newer than 7% of homes nearby

How 509 Sw I Ave ranks against every home in each area.
MeasureThis homeDowntown LawtonLawton 73501Comanche County
Estimated valuepricier than$43,82721% of homes20% of homes7% of homes
Price per ft²pricier than$4220% of homes19% of homes7% of homes
Living areabigger than1,053 ft²34% of homes27% of homes18% of homes
Lot sizebigger than0.24 ac81% of homes57% of homes42% of homes
Year builtnewer than192720% of homes7% of homes3% of homes

About 509 Sw I Ave

How much is 509 Sw I Ave, Lawton, OK worth?

The TopHap Estimate for 509 Sw I Ave, Lawton, OK is $43,827 as of Aug 30, 2026. The likely range is $33,325 to $54,329. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Sw I Ave, Lawton, OK last sell?

509 Sw I Ave, Lawton, OK last sold on Jul 24, 2025 for $18,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 509 Sw I Ave, Lawton, OK?

509 Sw I Ave, Lawton, OK has 3 bedrooms, 2 bathrooms, 1,053 square feet of living space and a 0.24-acre lot.

When was 509 Sw I Ave, Lawton, OK built?

509 Sw I Ave, Lawton, OK was built in 1927, making it 99 years old. It is a traditional/old home. The building has 1 story.

What schools serve 509 Sw I Ave, Lawton, OK?

509 Sw I Ave, Lawton, OK is assigned to Lincoln Elementary School (elementary), rated C-; Lawton High School (high), rated C-; Central Middle School (middle), rated D+. All sit in Lawton Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Sw I Ave, Lawton, OK compare to other homes in Lawton 73501?

Among the 5,621 homes in Lawton 73501, it is worth more than 20% of them ($43,827 against a typical $116,624), its price per square foot is higher than 19% of them ($42 against a typical $89), it is bigger than 27% of them (1,053 ft² against a typical 1,297 ft²), its lot is bigger than 57% of them (0.24 ac against a typical 0.2 ac) and it is newer than 7% of them (1927 against a typical 1968). Measured against all of Comanche County, it is worth more than 7% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 509 Sw I Ave, Lawton, OK?

The 2025 property tax bill for 509 Sw I Ave, Lawton, OK was $551. The county assessed it at $5,111.

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