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Single Family ResidenceResidential
$561,936$250 / 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 Aug 30, 2026

10999 ROSEANNA DR

NORTHGLENN, CO 80234
4
Beds
3
Baths
2,247 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.
0.31 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.
2
StoriesHow many floors the home has above ground.
8
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

$562K
$532K low$592K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,920 (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.$32,810 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$26,060
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$38,320
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$525,000

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.0.31
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
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 · 486 ft²

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.

E
Westview Elementary SchoolC-
Elementary · Grades PK–5 · 0.5 mi
H
Northglenn High SchoolC
High · Grades 9–12 · 1.1 mi
M
Silver Hills Middle SchoolB-
Middle · Grades 6–8 · 1.9 mi

District: Northglenn-Thornton School District 12

Neighborhood · ZIP 80234These 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.101
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 100.47

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.25%
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.29,279
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,058 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,103
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,661
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

10999 Roseanna Dr 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 73% of homes in Adams County
  • Costs less per square foot than 84% of homes in Denver 80234
  • Bigger than 81% of homes in Adams County
  • Has a bigger lot than 87% of homes in Adams County
  • Older than 78% of homes in Denver 80234

What homes are worth in Denver 80234

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

This home
$202K$1.2M

This home is worth more than 53% of homes in Denver 80234.

How it measures up in Denver 80234

The dot is this home. The mark in the middle is the typical home in Denver 80234.

Estimated value$561,936
CheaperTypical $546,232Pricier

Pricier than 53% of homes nearby

Price per ft²$250
CheaperTypical $296Pricier

Pricier than 16% of homes nearby

Living area2,247 ft²
SmallerTypical 1,744 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.31 ac
SmallerTypical 0.21 acBigger

Bigger than 78% of homes nearby

Year built1973
OlderTypical 1994Newer

Newer than 22% of homes nearby

How 10999 Roseanna Dr ranks against every home in each area.
MeasureThis homeDenver 80234Adams County
Estimated valuepricier than$561,93653% of homes73% of homes
Price per ft²pricier than$25016% of homes24% of homes
Living areabigger than2,247 ft²75% of homes81% of homes
Lot sizebigger than0.31 ac78% of homes87% of homes
Year builtnewer than197322% of homes30% of homes

About 10999 Roseanna Dr

How much is 10999 Roseanna Dr, Northglenn, CO worth?

The TopHap Estimate for 10999 Roseanna Dr, Northglenn, CO is $561,936 as of Aug 30, 2026. The likely range is $531,696 to $592,176. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10999 Roseanna Dr, Northglenn, CO last sell?

10999 Roseanna Dr, Northglenn, CO last sold on Jun 2, 2021, according to the county's recorded deed.

How big is 10999 Roseanna Dr, Northglenn, CO?

10999 Roseanna Dr, Northglenn, CO has 4 bedrooms, 3 bathrooms, 2,247 square feet of living space and a 0.31-acre lot.

When was 10999 Roseanna Dr, Northglenn, CO built?

10999 Roseanna Dr, Northglenn, CO was built in 1973, making it 53 years old. The building has 2 stories.

What schools serve 10999 Roseanna Dr, Northglenn, CO?

10999 Roseanna Dr, Northglenn, CO is assigned to Westview Elementary School (elementary), rated C-; Northglenn High School (high), rated C; Silver Hills Middle School (middle), rated B-. All sit in Northglenn-Thornton School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10999 Roseanna Dr, Northglenn, CO compare to other homes in Denver 80234?

Among the 8,503 homes in Denver 80234, it is worth more than 53% of them ($561,936 against a typical $546,232), its price per square foot is higher than 16% of them ($250 against a typical $296), it is bigger than 75% of them (2,247 ft² against a typical 1,744 ft²), its lot is bigger than 78% of them (0.31 ac against a typical 0.21 ac) and it is newer than 22% of them (1973 against a typical 1994). Measured against all of Adams County, it is worth more than 73% 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 10999 Roseanna Dr, Northglenn, CO?

The 2025 property tax bill for 10999 Roseanna Dr, Northglenn, CO was $1,920. The county assessed it at $32,810.

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