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Rural ResidenceResidential
$621,970$305 / 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 94How 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

18976 320TH ST

NORMAN, OK 73072
5
Beds
3
Baths
2,040 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.
10.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$622K
$585K low$659K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,895 (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.$77,601 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,530
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$67,071
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$75,341
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$705,471

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.56
61
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
60
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
90
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
52
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.25 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Rural Residence
CountyMCCLAIN
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.2022
Lot (acres)The size of the land the home sits on, from county records.10.15
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 84 ft²Shed · 80 ft²Porch · 640 ft²

Transaction History(1)

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
Alcott Middle SchoolB
Middle · Grades 6–8 · 3.5 mi
E
Jackson Elementary SchoolD+
Elementary · Grades PK–5 · 3.8 mi
H
Norman High SchoolA-
High · Grades 9–12 · 4.4 mi

District: Norman Public Schools

Neighborhood · ZIP 73072These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.50,691
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.951 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,738
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,103
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

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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

18976 320th 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 93% of homes in McClain County
  • Costs more per square foot than 98% of homes in Norman 73072
  • Among the largest lots in Norman 73072

What homes are worth in Norman 73072

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

This home
$141K$995K

This home is worth more than 90% of homes in Norman 73072.

How it measures up in Norman 73072

The dot is this home. The mark in the middle is the typical home in Norman 73072.

Estimated value$621,970
CheaperTypical $322,394Pricier

Pricier than 90% of homes nearby

Price per ft²$305
CheaperTypical $161Pricier

Pricier than 98% of homes nearby

Living area2,040 ft²
SmallerTypical 2,007 ft²Bigger

Bigger than 52% of homes nearby

Lot size10.15 ac
SmallerTypical 0.23 acBigger

Bigger than almost all homes nearby

Year built1992
OlderTypical 1991Newer

Newer than 54% of homes nearby

How 18976 320th St ranks against every home in each area.
MeasureThis homeNorman 73072McClain County
Estimated valuepricier than$621,97090% of homes93% of homes
Price per ft²pricier than$30598% of homes97% of homes
Living areabigger than2,040 ft²52% of homes64% of homes
Lot sizebigger than10.15 acalmost all homes86% of homes
Year builtnewer than199254% of homes39% of homes

About 18976 320th St

How much is 18976 320th St, Norman, OK worth?

The TopHap Estimate for 18976 320th St, Norman, OK is $621,970 as of Aug 30, 2026. The likely range is $585,223 to $658,717. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18976 320th St, Norman, OK last sell?

18976 320th St, Norman, OK last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18976 320th St, Norman, OK?

18976 320th St, Norman, OK has 5 bedrooms, 3 bathrooms, 2,040 square feet of living space and a 10.15-acre lot.

When was 18976 320th St, Norman, OK built?

18976 320th St, Norman, OK was built in 1992, making it 34 years old. The building has 1 story.

What schools serve 18976 320th St, Norman, OK?

18976 320th St, Norman, OK is assigned to Alcott Middle School (middle), rated B; Jackson Elementary School (elementary), rated D+; Norman High School (high), rated A-. All sit in Norman Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18976 320th St, Norman, OK compare to other homes in Norman 73072?

Among the 13,961 homes in Norman 73072, it is worth more than 90% of them ($621,970 against a typical $322,394), its price per square foot is higher than 98% of them ($305 against a typical $161), it is bigger than 52% of them (2,040 ft² against a typical 2,007 ft²), its lot is bigger than almost all of them (10.15 ac against a typical 0.23 ac) and it is newer than 54% of them (1992 against a typical 1991). Measured against all of McClain County, it is worth more than 93% 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 18976 320th St, Norman, OK?

The 2025 property tax bill for 18976 320th St, Norman, OK was $7,895. The county assessed it at $77,601.

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