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Single Family ResidenceResidential
$95,812$49 / 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 72How 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

427N21W41

OK
4
Beds
3
Baths
1,966 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 ac
Lot SizeThe size of the land the home sits on, from county records.
1982
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$96K
$69K low$122K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,143 (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.$15,980 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,299
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,681
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,514
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$133,160

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.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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.10.00
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood 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.Mixed
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 · 2,070 ft²Porch · 36 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 · 9.4 mi
H
Buffalo High SchoolD
High · Grades 9–12 · 9.4 mi

District: Buffalo Public Schools

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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

427n21w41 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.

  • Costs less per square foot than 67% of homes in Harper County
  • Bigger than 76% of homes in Harper County
  • Has a bigger lot than 82% of homes in Harper County
  • Newer than 84% of homes in Harper County

How it measures up in Harper County

The dot is this home. The mark in the middle is the typical home in Harper County.

Estimated value$95,812
CheaperTypical $77,712Pricier

Pricier than 62% of homes nearby

Price per ft²$49
CheaperTypical $55Pricier

Pricier than 33% of homes nearby

Living area1,966 ft²
SmallerTypical 1,410 ft²Bigger

Bigger than 76% of homes nearby

Lot size10 ac
SmallerTypical 0.29 acBigger

Bigger than 82% of homes nearby

Year built1982
OlderTypical 1957Newer

Newer than 84% of homes nearby

How 427n21w41 ranks against every home in each area.
MeasureThis homeHarper County
Estimated valuepricier than$95,81262% of homes
Price per ft²pricier than$4933% of homes
Living areabigger than1,966 ft²76% of homes
Lot sizebigger than10 ac82% of homes
Year builtnewer than198284% of homes

About 427n21w41

How much is 427n21w41, , OK worth?

The TopHap Estimate for 427n21w41, , OK is $95,812 as of Oct 21, 2026. The likely range is $69,281 to $122,343. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 427n21w41, , OK last sell?

427n21w41, , OK last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 427n21w41, , OK?

427n21w41, , OK has 4 bedrooms, 3 bathrooms, 1,966 square feet of living space and a 10.00-acre lot.

When was 427n21w41, , OK built?

427n21w41, , OK was built in 1982, making it 44 years old. It is a traditional/old home. The building has 1 story.

What schools serve 427n21w41, , OK?

427n21w41, , 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 427n21w41, , OK compare to other homes in Harper County?

Among the 1,755 homes in Harper County, it is worth more than 62% of them ($95,812 against a typical $77,712), its price per square foot is higher than 33% of them ($49 against a typical $55), it is bigger than 76% of them (1,966 ft² against a typical 1,410 ft²), its lot is bigger than 82% of them (10 ac against a typical 0.29 ac) and it is newer than 84% of them (1982 against a typical 1957). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 427n21w41, , OK?

The 2025 property tax bill for 427n21w41, , OK was $1,143. The county assessed it at $15,980.

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