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Single Family ResidenceResidential
$515,869$358 / 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 97How 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 $220,000 on Jun 5, 2013

11128 CLAYTON ST

NORTHGLENN, CO 80233
4
Beds
4
Baths
1,442 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$516K
$499K low$533K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$220,000 · Jun 5, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,884 (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.$32,190 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,690
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$36,980
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$515,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyAdams
Lot (acres)The size of the land the home sits on, from county records.0.10
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.Central
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.Porch · 56 ft²

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.

M
Northglenn Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
E
Stellar Elementary SchoolB-
Elementary · Grades KG–5 · 1.8 mi
H
Thornton High SchoolD-
High · Grades 9–12 · 2.6 mi

District: Northglenn-Thornton School District 12

Neighborhood · ZIP 80233These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.51,691
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,551 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,509
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,105
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.14 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

11128 Clayton 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 82% of homes in Denver 80233
  • Costs more per square foot than 97% of homes in Fox Run
  • Smaller than 67% of homes in Fox Run
  • Has a smaller lot than 86% of homes in Denver 80233
  • Newer than 87% of homes in Denver 80233

What homes are worth in Denver 80233

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

This home
$302K$628K

This home is worth more than 82% of homes in Denver 80233.

How it measures up in Denver 80233

The dot is this home. The mark in the middle is the typical home in Denver 80233.

Estimated value$515,869
CheaperTypical $452,085Pricier

Pricier than 82% of homes nearby

Price per ft²$358
CheaperTypical $293Pricier

Pricier than 73% of homes nearby

Living area1,442 ft²
SmallerTypical 1,480 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.1 ac
SmallerTypical 0.17 acBigger

Bigger than 14% of homes nearby

Year built2000
OlderTypical 1977Newer

Newer than 87% of homes nearby

How 11128 Clayton St ranks against every home in each area.
MeasureThis homeFox RunDenver 80233Adams County
Estimated valuepricier than$515,86977% of homes82% of homes62% of homes
Price per ft²pricier than$35897% of homes73% of homes78% of homes
Living areabigger than1,442 ft²33% of homes47% of homes42% of homes
Lot sizebigger than0.1 ac55% of homes14% of homes16% of homes
Year builtnewer than200065% of homes87% of homes61% of homes

About 11128 Clayton St

How much is 11128 Clayton St, Northglenn, CO worth?

The TopHap Estimate for 11128 Clayton St, Northglenn, CO is $515,869 as of Sep 24, 2026. The likely range is $498,894 to $532,844. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11128 Clayton St, Northglenn, CO last sell?

11128 Clayton St, Northglenn, CO last sold on Jun 5, 2013 for $220,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 11128 Clayton St, Northglenn, CO?

11128 Clayton St, Northglenn, CO has 4 bedrooms, 4 bathrooms, 1,442 square feet of living space and a 0.10-acre lot.

When was 11128 Clayton St, Northglenn, CO built?

11128 Clayton St, Northglenn, CO was built in 2000, making it 26 years old. The building has 2 stories.

What schools serve 11128 Clayton St, Northglenn, CO?

11128 Clayton St, Northglenn, CO is assigned to Northglenn Middle School (middle), rated C; Stellar Elementary School (elementary), rated B-; Thornton High School (high), rated D-. All sit in Northglenn-Thornton School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11128 Clayton St, Northglenn, CO compare to other homes in Denver 80233?

Among the 13,052 homes in Denver 80233, it is worth more than 82% of them ($515,869 against a typical $452,085), its price per square foot is higher than 73% of them ($358 against a typical $293), it is bigger than 47% of them (1,442 ft² against a typical 1,480 ft²), its lot is bigger than 14% of them (0.1 ac against a typical 0.17 ac) and it is newer than 87% of them (2000 against a typical 1977). Measured against all of Adams County, it is worth more than 62% 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 11128 Clayton St, Northglenn, CO?

The 2025 property tax bill for 11128 Clayton St, Northglenn, CO was $1,884. The county assessed it at $32,190.

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