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Single Family ResidenceResidential
$357,154$179 / 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 95How 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 $360,000 on May 9, 2023

421 PERTH CT

NORMAN, OK 73069
3
Beds
2
Baths
1,990 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$357K
$340K low$374K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$360,000 · May 9, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,923 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$41,101 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,096
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$35,005
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,729
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$342,510

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCleveland
Lot (acres)The size of the land the home sits on, from county records.0.17
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.Mat/Raft Foundation (Slab)
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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.

H
Norman North High SchoolA+
High · Grades 9–12 · 1.2 mi
E
Adams Elementary SchoolD+
Elementary · Grades PK–5 · 2.1 mi
M
Whittier Middle SchoolA
Middle · Grades 6–8 · 3.8 mi

District: Norman Public Schools

Neighborhood · ZIP 73069These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
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.27,102
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,727 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,127
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,772
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%

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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

421 Perth Ct 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 81% of homes in Norman 73069
  • Costs more per square foot than 85% of homes in Cleveland County
  • Bigger than 79% of homes in Norman 73069
  • Has a smaller lot than 71% of homes in Cleveland County
  • Newer than 93% of homes in Cleveland County

What homes are worth in Norman 73069

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

This home
$94K$690K

This home is worth more than 81% of homes in Norman 73069.

How it measures up in Norman 73069

The dot is this home. The mark in the middle is the typical home in Norman 73069.

Estimated value$357,154
CheaperTypical $245,713Pricier

Pricier than 81% of homes nearby

Price per ft²$179
CheaperTypical $165Pricier

Pricier than 67% of homes nearby

Living area1,990 ft²
SmallerTypical 1,398 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.17 ac
SmallerTypical 0.19 acBigger

Bigger than 34% of homes nearby

Year built2017
OlderTypical 1963Newer

Newer than 91% of homes nearby

How 421 Perth Ct ranks against every home in each area.
MeasureThis homeNorman 73069Cleveland County
Estimated valuepricier than$357,15481% of homes79% of homes
Price per ft²pricier than$17967% of homes85% of homes
Living areabigger than1,990 ft²79% of homes69% of homes
Lot sizebigger than0.17 ac34% of homes29% of homes
Year builtnewer than201791% of homes93% of homes

About 421 Perth Ct

How much is 421 Perth Ct, Norman, OK worth?

The TopHap Estimate for 421 Perth Ct, Norman, OK is $357,154 as of Sep 24, 2026. The likely range is $340,179 to $374,129. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Perth Ct, Norman, OK last sell?

421 Perth Ct, Norman, OK last sold on May 9, 2023 for $360,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 421 Perth Ct, Norman, OK?

421 Perth Ct, Norman, OK has 3 bedrooms, 2 bathrooms, 1,990 square feet of living space and a 0.17-acre lot.

When was 421 Perth Ct, Norman, OK built?

421 Perth Ct, Norman, OK was built in 2017, making it 9 years old. The building has 1 story.

What schools serve 421 Perth Ct, Norman, OK?

421 Perth Ct, Norman, OK is assigned to Norman North High School (high), rated A+; Adams Elementary School (elementary), rated D+; Whittier Middle School (middle), rated A. All sit in Norman Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Perth Ct, Norman, OK compare to other homes in Norman 73069?

Among the 9,722 homes in Norman 73069, it is worth more than 81% of them ($357,154 against a typical $245,713), its price per square foot is higher than 67% of them ($179 against a typical $165), it is bigger than 79% of them (1,990 ft² against a typical 1,398 ft²), its lot is bigger than 34% of them (0.17 ac against a typical 0.19 ac) and it is newer than 91% of them (2017 against a typical 1963). Measured against all of Cleveland County, it is worth more than 79% 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 421 Perth Ct, Norman, OK?

The 2024 property tax bill for 421 Perth Ct, Norman, OK was $4,923. The county assessed it at $41,101.

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Assigned schools

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