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Single Family ResidenceResidential
$86,206$70 / 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 89How 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 $35,000 on May 11, 2009

20 ROBERTSON ADDITION RD

FAIRFAX, OK 74637
3
Beds
1
Baths
1,230 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1963
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

$86K
$76K low$96K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$35,000 · May 11, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$616 (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.$8,039 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,739
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,805
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$85,080

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyOSAGE
Lot (acres)The size of the land the home sits on, from county records.1.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
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.Shed · 16 ft²Patio · 312 ft²Porch · 150 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.

E
Woodland Elementary SchoolB
Elementary · Grades PK–5 · 1.5 mi
M
Woodland Upper Elementary SchoolC+
Middle · Grades 6–8 · 1.5 mi
H
Woodland High SchoolD
High · Grades 9–12 · 1.5 mi

District: Woodland Public Schools

Neighborhood · ZIP 74637These 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.139
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.2,042
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$44,388
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,887
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.39 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

20 Robertson Addition Rd 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 82% of homes in Osage County
  • Costs less per square foot than 80% of homes in Osage County
  • Smaller than 72% of homes in Osage County
  • Older than 69% of homes in Osage County

What homes are worth in Fairfax 74637

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

This home
$19K$436K

This home is worth more than 65% of homes in Fairfax 74637.

How it measures up in Fairfax 74637

The dot is this home. The mark in the middle is the typical home in Fairfax 74637.

Estimated value$86,206
CheaperTypical $68,053Pricier

Pricier than 65% of homes nearby

Price per ft²$70
CheaperTypical $51Pricier

Pricier than 75% of homes nearby

Living area1,230 ft²
SmallerTypical 1,262 ft²Bigger

Bigger than 48% of homes nearby

Lot size1 ac
SmallerTypical 1 acBigger

Bigger than 51% of homes nearby

Year built1963
OlderTypical 1940Newer

Newer than 67% of homes nearby

How 20 Robertson Addition Rd ranks against every home in each area.
MeasureThis homeFairfax 74637Osage County
Estimated valuepricier than$86,20665% of homes18% of homes
Price per ft²pricier than$7075% of homes20% of homes
Living areabigger than1,230 ft²48% of homes28% of homes
Lot sizebigger than1 ac51% of homes50% of homes
Year builtnewer than196367% of homes31% of homes

About 20 Robertson Addition Rd

How much is 20 Robertson Addition Rd, Fairfax, OK worth?

The TopHap Estimate for 20 Robertson Addition Rd, Fairfax, OK is $86,206 as of Sep 24, 2026. The likely range is $76,421 to $95,991. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Robertson Addition Rd, Fairfax, OK last sell?

20 Robertson Addition Rd, Fairfax, OK last sold on May 11, 2009 for $35,000, according to the county's recorded deed.

How big is 20 Robertson Addition Rd, Fairfax, OK?

20 Robertson Addition Rd, Fairfax, OK has 3 bedrooms, 1 bathrooms, 1,230 square feet of living space and a 1.00-acre lot.

When was 20 Robertson Addition Rd, Fairfax, OK built?

20 Robertson Addition Rd, Fairfax, OK was built in 1963, making it 63 years old. The building has 1 story.

What schools serve 20 Robertson Addition Rd, Fairfax, OK?

20 Robertson Addition Rd, Fairfax, OK is assigned to Woodland Elementary School (elementary), rated B; Woodland Upper Elementary School (middle), rated C+; Woodland High School (high), rated D. All sit in Woodland Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Robertson Addition Rd, Fairfax, OK compare to other homes in Fairfax 74637?

Among the 660 homes in Fairfax 74637, it is worth more than 65% of them ($86,206 against a typical $68,053), its price per square foot is higher than 75% of them ($70 against a typical $51), it is bigger than 48% of them (1,230 ft² against a typical 1,262 ft²), its lot is bigger than 51% of them (1 ac against a typical 1 ac) and it is newer than 67% of them (1963 against a typical 1940). Measured against all of Osage County, it is worth more than 18% 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 20 Robertson Addition Rd, Fairfax, OK?

The 2025 property tax bill for 20 Robertson Addition Rd, Fairfax, OK was $616. The county assessed it at $8,039.

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Assigned schools

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