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Single Family ResidenceResidential
$640,088$450 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $499,900 on Dec 14, 2021

11131 GRAY ST

WESTMINSTER, CO 80020
5
Beds
3
Baths
1,422 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$640K
$602K low$678K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$499,900 · Dec 14, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,260 (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.$39,927 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,836
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$29,091
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$39,788
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$638,833

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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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.Ranch
CountyJefferson
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.2021
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Evaporative
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.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 170 ft²Shed · 60 ft²Patio · 170 ft²Porch · 72 ft²

Transaction History(8)

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
Ryan Elementary SchoolB
Elementary · Grades PK–5 · 0.4 mi
M
Mandalay Middle SchoolB+
Middle · Grades 6–8 · 2.0 mi
H
Standley Lake High SchoolB
High · Grades 9–12 · 2.3 mi

District: Jefferson County School District R-1

Neighborhood · ZIP 80020These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.43

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.56,387
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,945 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,578
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,264
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

11131 Gray 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 more than 93% of homes in Sheridan Green
  • Costs more per square foot than 90% of homes in Broomfield 80020
  • Smaller than 68% of homes in Broomfield 80020
  • Has a smaller lot than 75% of homes in Jefferson County
  • Older than 90% of homes in Sheridan Green

What homes are worth in Broomfield 80020

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

This home
$359K$1.2M

This home is worth more than 68% of homes in Broomfield 80020.

How it measures up in Broomfield 80020

The dot is this home. The mark in the middle is the typical home in Broomfield 80020.

Estimated value$640,088
CheaperTypical $580,000Pricier

Pricier than 68% of homes nearby

Price per ft²$450
CheaperTypical $349Pricier

Pricier than 90% of homes nearby

Living area1,422 ft²
SmallerTypical 1,679 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.15 ac
SmallerTypical 0.16 acBigger

Bigger than 38% of homes nearby

Year built1975
OlderTypical 1987Newer

Newer than 25% of homes nearby

How 11131 Gray St ranks against every home in each area.
MeasureThis homeSheridan GreenBroomfield 80020Jefferson County
Estimated valuepricier than$640,08893% of homes68% of homes56% of homes
Price per ft²pricier than$45073% of homes90% of homes70% of homes
Living areabigger than1,422 ft²47% of homes32% of homes42% of homes
Lot sizebigger than0.15 ac31% of homes38% of homes25% of homes
Year builtnewer than197510% of homes25% of homes43% of homes

About 11131 Gray St

How much is 11131 Gray St, Westminster, CO worth?

The TopHap Estimate for 11131 Gray St, Westminster, CO is $640,088 as of Aug 30, 2026. The likely range is $601,684 to $678,492. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11131 Gray St, Westminster, CO last sell?

11131 Gray St, Westminster, CO last sold on Dec 14, 2021 for $499,900, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.

How big is 11131 Gray St, Westminster, CO?

11131 Gray St, Westminster, CO has 5 bedrooms, 3 bathrooms, 1,422 square feet of living space and a 0.15-acre lot.

When was 11131 Gray St, Westminster, CO built?

11131 Gray St, Westminster, CO was built in 1975, making it 51 years old. It is a ranch home. The building has 1 story.

What schools serve 11131 Gray St, Westminster, CO?

11131 Gray St, Westminster, CO is assigned to Ryan Elementary School (elementary), rated B; Mandalay Middle School (middle), rated B+; Standley Lake High School (high), rated B. All sit in Jefferson County School District R-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11131 Gray St, Westminster, CO compare to other homes in Broomfield 80020?

Among the 16,351 homes in Broomfield 80020, it is worth more than 68% of them ($640,088 against a typical $580,000), its price per square foot is higher than 90% of them ($450 against a typical $349), it is bigger than 32% of them (1,422 ft² against a typical 1,679 ft²), its lot is bigger than 38% of them (0.15 ac against a typical 0.16 ac) and it is newer than 25% of them (1975 against a typical 1987). Measured against all of Jefferson County, it is worth more than 56% 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 11131 Gray St, Westminster, CO?

The 2025 property tax bill for 11131 Gray St, Westminster, CO was $3,260. The county assessed it at $39,927.

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