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Single Family ResidenceResidential
$163,036$117 / 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 78How 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

525 N 12TH ST

COLLINSVILLE, OK 74021
1
Baths
1,392 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1927
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$163K
$127K low$199K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$863 (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.$7,805 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,284
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$6,521
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,433
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$96,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTulsa
Lot (acres)The size of the land the home sits on, from county records.0.28
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Closed Piers
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 120 ft²

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

M
Collinsville Middle SchoolB
Middle · Grades 7–8 · 0.5 mi
H
Collinsville High SchoolB+
High · Grades 9–12 · 1.0 mi
E
Herald Elementary SchoolA
Elementary · Grades 1–2 · 2.1 mi

District: Collinsville Public Schools

Neighborhood · ZIP 74021These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.21,984
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.321 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,446
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,133
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

525 N 12th 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 less than 92% of homes in Collinsville 74021
  • Costs less per square foot than 94% of homes in Collinsville 74021
  • Smaller than 75% of homes in Collinsville 74021
  • Has a bigger lot than 74% of homes in Tulsa County
  • Older than 97% of homes in Collinsville 74021

What homes are worth in Collinsville 74021

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

This home
$101K$595K

This home is worth more than 8% of homes in Collinsville 74021.

How it measures up in Collinsville 74021

The dot is this home. The mark in the middle is the typical home in Collinsville 74021.

Estimated value$163,036
CheaperTypical $273,306Pricier

Pricier than 8% of homes nearby

Price per ft²$117
CheaperTypical $165Pricier

Pricier than 6% of homes nearby

Living area1,392 ft²
SmallerTypical 1,694 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.28 ac
SmallerTypical 0.5 acBigger

Bigger than 38% of homes nearby

Year built1927
OlderTypical 2001Newer

Newer than 3% of homes nearby

How 525 N 12th St ranks against every home in each area.
MeasureThis homeCollinsville 74021Tulsa County
Estimated valuepricier than$163,0368% of homes25% of homes
Price per ft²pricier than$1176% of homes22% of homes
Living areabigger than1,392 ft²25% of homes36% of homes
Lot sizebigger than0.28 ac38% of homes74% of homes
Year builtnewer than19273% of homes4% of homes

About 525 N 12th St

How much is 525 N 12th St, Collinsville, OK worth?

The TopHap Estimate for 525 N 12th St, Collinsville, OK is $163,036 as of Sep 24, 2026. The likely range is $126,902 to $199,170. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 525 N 12th St, Collinsville, OK last sell?

525 N 12th St, Collinsville, OK last sold on Sep 9, 2020, according to the county's recorded deed.

How big is 525 N 12th St, Collinsville, OK?

525 N 12th St, Collinsville, OK has 1 bathrooms, 1,392 square feet of living space and a 0.28-acre lot.

When was 525 N 12th St, Collinsville, OK built?

525 N 12th St, Collinsville, OK was built in 1927, making it 99 years old. The building has 2 stories.

What schools serve 525 N 12th St, Collinsville, OK?

525 N 12th St, Collinsville, OK is assigned to Collinsville Middle School (middle), rated B; Collinsville High School (high), rated B+; Herald Elementary School (elementary), rated A. All sit in Collinsville Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 525 N 12th St, Collinsville, OK compare to other homes in Collinsville 74021?

Among the 8,529 homes in Collinsville 74021, it is worth more than 8% of them ($163,036 against a typical $273,306), its price per square foot is higher than 6% of them ($117 against a typical $165), it is bigger than 25% of them (1,392 ft² against a typical 1,694 ft²), its lot is bigger than 38% of them (0.28 ac against a typical 0.5 ac) and it is newer than 3% of them (1927 against a typical 2001). Measured against all of Tulsa County, it is worth more than 25% 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 525 N 12th St, Collinsville, OK?

The 2025 property tax bill for 525 N 12th St, Collinsville, OK was $863. The county assessed it at $7,805.

More homes on N 12th St

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