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Single Family ResidenceResidential
$294,928$173 / 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 95How 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
Last sold for $219,000 on Jul 28, 2020

12640 NW 138TH ST

PIEDMONT, OK 73078
3
Beds
2
Baths
1,704 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.
2020
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$295K
$282K low$308K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$219,000 · Jul 28, 2020

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$28,961 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,882
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,079
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$28,117
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$281,337

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
66
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
88
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
48
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
22
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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
CountyCanadian
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 208 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.

E
Northwood Elementary SchoolA
Elementary · Grades 1–4 · 0.3 mi
M
Piedmont Middle SchoolA
Middle · Grades 7–8 · 2.5 mi
H
Piedmont High SchoolA+
High · Grades 9–12 · 3.0 mi

District: Piedmont Public Schools

Neighborhood · ZIP 73078These 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.40
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.93

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.12,932
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.174 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,898
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,736
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

12640 Nw 138th 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 more than 65% of homes in Canadian County
  • Costs more per square foot than 78% of homes in Canadian County
  • Smaller than 66% of homes in Piedmont 73078
  • Newer than 86% of homes in Canadian County

What homes are worth in Piedmont 73078

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

This home
$185K$825K

This home is worth more than 37% of homes in Piedmont 73078.

How it measures up in Piedmont 73078

The dot is this home. The mark in the middle is the typical home in Piedmont 73078.

Estimated value$294,928
CheaperTypical $330,887Pricier

Pricier than 37% of homes nearby

Price per ft²$173
CheaperTypical $175Pricier

Pricier than 47% of homes nearby

Living area1,704 ft²
SmallerTypical 1,929 ft²Bigger

Bigger than 34% of homes nearby

Year built2020
OlderTypical 2009Newer

Newer than 85% of homes nearby

How 12640 Nw 138th St ranks against every home in each area.
MeasureThis homePiedmont 73078Canadian County
Estimated valuepricier than$294,92837% of homes65% of homes
Price per ft²pricier than$17347% of homes78% of homes
Living areabigger than1,704 ft²34% of homes49% of homes
Year builtnewer than202085% of homes86% of homes

About 12640 Nw 138th St

How much is 12640 Nw 138th St, Piedmont, OK worth?

The TopHap Estimate for 12640 Nw 138th St, Piedmont, OK is $294,928 as of Sep 24, 2026. The likely range is $281,654 to $308,202. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12640 Nw 138th St, Piedmont, OK last sell?

12640 Nw 138th St, Piedmont, OK last sold on Jul 28, 2020 for $219,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 12640 Nw 138th St, Piedmont, OK?

12640 Nw 138th St, Piedmont, OK has 3 bedrooms, 2 bathrooms and 1,704 square feet of living space.

When was 12640 Nw 138th St, Piedmont, OK built?

12640 Nw 138th St, Piedmont, OK was built in 2020, making it 6 years old. The building has 1 story.

What schools serve 12640 Nw 138th St, Piedmont, OK?

12640 Nw 138th St, Piedmont, OK is assigned to Northwood Elementary School (elementary), rated A; Piedmont Middle School (middle), rated A; Piedmont High School (high), rated A+. All sit in Piedmont Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12640 Nw 138th St, Piedmont, OK compare to other homes in Piedmont 73078?

Among the 4,997 homes in Piedmont 73078, it is worth more than 37% of them ($294,928 against a typical $330,887), its price per square foot is higher than 47% of them ($173 against a typical $175), it is bigger than 34% of them (1,704 ft² against a typical 1,929 ft²) and it is newer than 85% of them (2020 against a typical 2009). Measured against all of Canadian County, it is worth more than 65% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Nw 138th St

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Assigned schools

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