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Single Family ResidenceResidential
$341,008$320 / 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 91How 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

6121 MONACO ST

COMMERCE CITY, CO 80022
3
Beds
1
Baths
1,064 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1963
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$341K
$312K low$370K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$803 (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.$15,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,830
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$11,670
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,260
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$348,000

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
CountyAdams
Lot (acres)The size of the land the home sits on, from county records.0.16
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.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes

Transaction History(1)

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
Kearney Middle SchoolD-
Middle · Grades 6–8 · 0.2 mi
E
Rose Hill Elementary SchoolC-
Elementary · Grades PK–5 · 0.5 mi
H
Adams City High SchoolD+
High · Grades 9–12 · 1.6 mi

District: Adams County School District 14

Neighborhood · ZIP 80022These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.61,094
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.994 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,300
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,627
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

6121 Monaco 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 88% of homes in Adams County
  • Costs more per square foot than 78% of homes in Commerce City 80022
  • Smaller than 81% of homes in Adams County
  • Older than 81% of homes in Adams County

What homes are worth in Commerce City 80022

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

This home
$250K$745K

This home is worth more than 18% of homes in Commerce City 80022.

How it measures up in Commerce City 80022

The dot is this home. The mark in the middle is the typical home in Commerce City 80022.

Estimated value$341,008
CheaperTypical $471,292Pricier

Pricier than 18% of homes nearby

Price per ft²$320
CheaperTypical $259Pricier

Pricier than 78% of homes nearby

Living area1,064 ft²
SmallerTypical 1,766 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.16 ac
SmallerTypical 0.15 acBigger

Bigger than 64% of homes nearby

Year built1963
OlderTypical 2005Newer

Newer than 26% of homes nearby

How 6121 Monaco St ranks against every home in each area.
MeasureThis homeCentralCommerce City 80022Adams County
Estimated valuepricier than$341,00838% of homes18% of homes12% of homes
Price per ft²pricier than$32054% of homes78% of homes64% of homes
Living areabigger than1,064 ft²47% of homes20% of homes19% of homes
Lot sizebigger than0.16 ac49% of homes64% of homes48% of homes
Year builtnewer than196356% of homes26% of homes19% of homes

About 6121 Monaco St

How much is 6121 Monaco St, Commerce City, CO worth?

The TopHap Estimate for 6121 Monaco St, Commerce City, CO is $341,008 as of Sep 24, 2026. The likely range is $312,001 to $370,015. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 6121 Monaco St, Commerce City, CO?

6121 Monaco St, Commerce City, CO has 3 bedrooms, 1 bathrooms, 1,064 square feet of living space and a 0.16-acre lot.

When was 6121 Monaco St, Commerce City, CO built?

6121 Monaco St, Commerce City, CO was built in 1963, making it 63 years old. It is a ranch home. The building has 1 story.

What schools serve 6121 Monaco St, Commerce City, CO?

6121 Monaco St, Commerce City, CO is assigned to Kearney Middle School (middle), rated D-; Rose Hill Elementary School (elementary), rated C-; Adams City High School (high), rated D+. All sit in Adams County School District 14. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6121 Monaco St, Commerce City, CO compare to other homes in Commerce City 80022?

Among the 20,294 homes in Commerce City 80022, it is worth more than 18% of them ($341,008 against a typical $471,292), its price per square foot is higher than 78% of them ($320 against a typical $259), it is bigger than 20% of them (1,064 ft² against a typical 1,766 ft²), its lot is bigger than 64% of them (0.16 ac against a typical 0.15 ac) and it is newer than 26% of them (1963 against a typical 2005). Measured against all of Adams County, it is worth more than 12% 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 6121 Monaco St, Commerce City, CO?

The 2025 property tax bill for 6121 Monaco St, Commerce City, CO was $803. The county assessed it at $15,500.

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