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Single Family ResidenceResidential
$77,294$58 / 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 77How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $50,000 on Aug 19, 2006

100 WALNUT DR

BUFFALO, OK 73834
3
Beds
2
Baths
1,330 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
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

$77K
$59K low$95K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$50,000 · Aug 19, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$648 (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.$9,356 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$454
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,902
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,227
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$77,962

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
84
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
40
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
14
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyHARPER
Lot (acres)The size of the land the home sits on, from county records.0.25
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
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.Shed · 96 ft²Porch · 98 ft²

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

E
Buffalo Elementary SchoolB-
Elementary · Grades PK–8 · 1.0 mi
H
Buffalo High SchoolD
High · Grades 9–12 · 1.0 mi

District: Buffalo Public Schools

Neighborhood · ZIP 73834These 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.163
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 100.25

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.868
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,882
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,132
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.25 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

100 Walnut Dr 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 Buffalo 73834
  • Costs more per square foot than 81% of homes in Buffalo 73834
  • Newer than 81% of homes in Buffalo 73834

What homes are worth in Buffalo 73834

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

This home
$37K$133K

This home is worth more than 65% of homes in Buffalo 73834.

How it measures up in Buffalo 73834

The dot is this home. The mark in the middle is the typical home in Buffalo 73834.

Estimated value$77,294
CheaperTypical $62,008Pricier

Pricier than 65% of homes nearby

Price per ft²$58
CheaperTypical $48Pricier

Pricier than 81% of homes nearby

Living area1,330 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.25 ac
SmallerTypical 0.27 acBigger

Bigger than 47% of homes nearby

Year built1978
OlderTypical 1951Newer

Newer than 81% of homes nearby

How 100 Walnut Dr ranks against every home in each area.
MeasureThis homeBuffalo 73834Harper County
Estimated valuepricier than$77,29465% of homes49% of homes
Price per ft²pricier than$5881% of homes60% of homes
Living areabigger than1,330 ft²49% of homes43% of homes
Lot sizebigger than0.25 ac47% of homes42% of homes
Year builtnewer than197881% of homes78% of homes

About 100 Walnut Dr

How much is 100 Walnut Dr, Buffalo, OK worth?

The TopHap Estimate for 100 Walnut Dr, Buffalo, OK is $77,294 as of Oct 21, 2026. The likely range is $59,492 to $95,096. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Walnut Dr, Buffalo, OK last sell?

100 Walnut Dr, Buffalo, OK last sold on Aug 19, 2006 for $50,000, according to the county's recorded deed.

How big is 100 Walnut Dr, Buffalo, OK?

100 Walnut Dr, Buffalo, OK has 3 bedrooms, 2 bathrooms, 1,330 square feet of living space and a 0.25-acre lot.

When was 100 Walnut Dr, Buffalo, OK built?

100 Walnut Dr, Buffalo, OK was built in 1978, making it 48 years old. It is a traditional/old home. The building has 1 story.

What schools serve 100 Walnut Dr, Buffalo, OK?

100 Walnut Dr, Buffalo, OK is assigned to Buffalo Elementary School (elementary), rated B-; Buffalo High School (high), rated D. All sit in Buffalo Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Walnut Dr, Buffalo, OK compare to other homes in Buffalo 73834?

Among the 645 homes in Buffalo 73834, it is worth more than 65% of them ($77,294 against a typical $62,008), its price per square foot is higher than 81% of them ($58 against a typical $48), it is bigger than 49% of them (1,330 ft² against a typical 1,344 ft²), its lot is bigger than 47% of them (0.25 ac against a typical 0.27 ac) and it is newer than 81% of them (1978 against a typical 1951). Measured against all of Harper County, it is worth more than 49% 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 100 Walnut Dr, Buffalo, OK?

The 2025 property tax bill for 100 Walnut Dr, Buffalo, OK was $648. The county assessed it at $9,356.

More homes on Walnut Dr

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Assigned schools

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