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Medical BuildingCommercial
Last sold for $2,985,000 on Aug 24, 2016

8402 CLAY ST

WESTMINSTER, CO 80031
0
Baths
3,180 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.
0.78 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,985,000 · Aug 24, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,520 (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.$443,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$64,220
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$378,880
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$352,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,641,108

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Medical Building
CountyAdams
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2020
Lot (acres)The size of the land the home sits on, from county records.0.78
FireplaceWhether the home has a fireplace, and what kind.Yes

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.

E
Fairview PK-8D-
Elementary · Grades PK–8 · 0.7 mi
H
Westminster High SchoolB-
High · Grades 9–12 · 2.3 mi

District: Westminster School District 50

Neighborhood · ZIP 80031These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.40,182
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,768 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,207
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,051
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.15 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

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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

8402 Clay 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.

  • Bigger than 96% of homes in Adams County
  • Has a bigger lot than 92% of homes in Westminster 80031
  • Older than 71% of homes in Adams County

How it measures up in Westminster 80031

The dot is this home. The mark in the middle is the typical home in Westminster 80031.

Living area3,180 ft²
SmallerTypical 1,662 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.78 ac
SmallerTypical 0.17 acBigger

Bigger than 92% of homes nearby

Year built1973
OlderTypical 1983Newer

Newer than 31% of homes nearby

How 8402 Clay St ranks against every home in each area.
MeasureThis homeWestminster 80031Adams County
Living areabigger than3,180 ft²95% of homes96% of homes
Lot sizebigger than0.78 ac92% of homes90% of homes
Year builtnewer than197331% of homes29% of homes

About 8402 Clay St

When did 8402 Clay St, Westminster, CO last sell?

8402 Clay St, Westminster, CO last sold on Aug 24, 2016 for $2,985,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 8402 Clay St, Westminster, CO?

8402 Clay St, Westminster, CO has 3,180 square feet of living space and a 0.78-acre lot.

When was 8402 Clay St, Westminster, CO built?

8402 Clay St, Westminster, CO was built in 1973, making it 53 years old. The building has 1 story.

What schools serve 8402 Clay St, Westminster, CO?

8402 Clay St, Westminster, CO is assigned to Fairview PK-8 (elementary), rated D-; Westminster High School (high), rated B-. All sit in Westminster School District 50. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8402 Clay St, Westminster, CO compare to other homes in Westminster 80031?

Among the 12,746 homes in Westminster 80031, it is bigger than 95% of them (3,180 ft² against a typical 1,662 ft²), its lot is bigger than 92% of them (0.78 ac against a typical 0.17 ac) and it is newer than 31% of them (1973 against a typical 1983). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 8402 Clay St, Westminster, CO?

The 2025 property tax bill for 8402 Clay St, Westminster, CO was $16,520. The county assessed it at $443,100.

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Assigned schools

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