Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$66,457$76 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

644 SE 20TH ST

OKLAHOMA CITY, OK 73129
2
Beds
1
Baths
879 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1912
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$66K
$50K low$83K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$571 (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.$4,772 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$384
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,388
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,545
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$74,000

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.Ranch
CountyOklahoma
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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.Porch · 133 ft²

Transaction History(2)

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.

M
Wheeler Middle SchoolF
Middle · Grades 5–8 · 0.3 mi
E
Shidler Elementary School
Elementary · Grades PK–4 · 0.5 mi
H
Capitol Hill High SchoolF
High · Grades 9–12 · 1.7 mi

District: Oklahoma City Public Schools

Neighborhood · ZIP 73129These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.3.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.20,168
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,751 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$39,526
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$51,360
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

Do you own this home?
Claim this home

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

644 Se 20th St 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 96% of homes in Oklahoma County
  • Costs less per square foot than 95% of homes in Oklahoma County
  • Smaller than 90% of homes in Oklahoma County
  • Has a smaller lot than 76% of homes in Oklahoma County
  • Among the oldest homes in Oklahoma County

What homes are worth in Oklahoma City 73129

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

This home
$38K$217K

This home is worth more than 36% of homes in Oklahoma City 73129.

How it measures up in Oklahoma City 73129

The dot is this home. The mark in the middle is the typical home in Oklahoma City 73129.

Estimated value$66,457
CheaperTypical $75,926Pricier

Pricier than 36% of homes nearby

Price per ft²$76
CheaperTypical $78Pricier

Pricier than 46% of homes nearby

Living area879 ft²
SmallerTypical 968 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.16 ac
SmallerTypical 0.16 acBigger

Bigger than 29% of homes nearby

Year built1912
OlderTypical 1950Newer

Newer than 2% of homes nearby

How 644 Se 20th St ranks against every home in each area.
MeasureThis homeShidler-WheelerOklahoma City 73129Oklahoma County
Estimated valuepricier than$66,45744% of homes36% of homes4% of homes
Price per ft²pricier than$7654% of homes46% of homes5% of homes
Living areabigger than879 ft²34% of homes35% of homes10% of homes
Lot sizebigger than0.16 ac26% of homes29% of homes24% of homes
Year builtnewer than19127% of homes2% of homesalmost no homes

About 644 Se 20th St

How much is 644 Se 20th St, Oklahoma City, OK worth?

The TopHap Estimate for 644 Se 20th St, Oklahoma City, OK is $66,457 as of Sep 24, 2026. The likely range is $49,869 to $83,045. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 644 Se 20th St, Oklahoma City, OK?

644 Se 20th St, Oklahoma City, OK has 2 bedrooms, 1 bathrooms, 879 square feet of living space and a 0.16-acre lot.

When was 644 Se 20th St, Oklahoma City, OK built?

644 Se 20th St, Oklahoma City, OK was built in 1912, making it 114 years old. It is a ranch home. The building has 1 story.

What schools serve 644 Se 20th St, Oklahoma City, OK?

644 Se 20th St, Oklahoma City, OK is assigned to Wheeler Middle School (middle), rated F; Shidler Elementary School (elementary); Capitol Hill High School (high), rated F. All sit in Oklahoma City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 644 Se 20th St, Oklahoma City, OK compare to other homes in Oklahoma City 73129?

Among the 5,941 homes in Oklahoma City 73129, it is worth more than 36% of them ($66,457 against a typical $75,926), its price per square foot is higher than 46% of them ($76 against a typical $78), it is bigger than 35% of them (879 ft² against a typical 968 ft²), its lot is bigger than 29% of them (0.16 ac against a typical 0.16 ac) and it is newer than 2% of them (1912 against a typical 1950). Measured against all of Oklahoma County, it is worth more than 4% 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 644 Se 20th St, Oklahoma City, OK?

The 2025 property tax bill for 644 Se 20th St, Oklahoma City, OK was $571. The county assessed it at $4,772.

More homes on Se 20th St

Closest homes

More homes in Oklahoma City 73129

Assigned schools

Explore the area

See this home in context

Open 644 Se 20th St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map