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Single Family ResidenceResidential
$417,020$336 / 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 Jul 14, 2026
Last sold for $165,000 on Apr 10, 2013

10770 ROSALIE DR

NORTHGLENN, CO 80233
3
Beds
2
Baths
1,240 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$417K
$398K low$436K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$165,000 · Apr 10, 2013
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$249,020
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$199,216
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.38%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$87,000
UNITED WHOLESALE MORTGAGE · recorded Aug 8, 2018
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$81,000
BANK OF THE WEST

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,525 (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.$26,060 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$20,310
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,150
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$417,000

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.0.17
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
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 · 108 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.

E
Leroy Drive Elementary SchoolC
Elementary · Grades KG–5 · 0.2 mi
M
Northglenn Middle SchoolC
Middle · Grades 6–8 · 0.4 mi
H
Thornton High SchoolD-
High · Grades 9–12 · 1.9 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

10770 Rosalie 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 less than 70% of homes in Adams County
  • Costs more per square foot than 69% of homes in Adams County
  • Smaller than 69% of homes in Adams County
  • Older than 83% 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
$311K$642K

This home is worth more than 31% 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$417,020
CheaperTypical $452,326Pricier

Pricier than 31% of homes nearby

Price per ft²$336
CheaperTypical $303Pricier

Pricier than 63% of homes nearby

Living area1,240 ft²
SmallerTypical 1,446 ft²Bigger

Bigger than 34% of homes nearby

Lot size0.17 ac
SmallerTypical 0.17 acBigger

Bigger than 41% of homes nearby

Year built1962
OlderTypical 1977Newer

Newer than 17% of homes nearby

How 10770 Rosalie Dr ranks against every home in each area.
MeasureThis homeDenver 80233Adams County
Estimated valuepricier than$417,02031% of homes30% of homes
Price per ft²pricier than$33663% of homes69% of homes
Living areabigger than1,240 ft²34% of homes31% of homes
Lot sizebigger than0.17 ac41% of homes51% of homes
Year builtnewer than196217% of homes18% of homes

About 10770 Rosalie Dr

How much is 10770 Rosalie Dr, Northglenn, CO worth?

The TopHap Estimate for 10770 Rosalie Dr, Northglenn, CO is $417,020 as of Jul 14, 2026. The likely range is $397,919 to $436,121. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10770 Rosalie Dr, Northglenn, CO last sell?

10770 Rosalie Dr, Northglenn, CO last sold on Apr 10, 2013 for $165,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 10770 Rosalie Dr, Northglenn, CO?

10770 Rosalie Dr, Northglenn, CO has 3 bedrooms, 2 bathrooms, 1,240 square feet of living space and a 0.17-acre lot.

When was 10770 Rosalie Dr, Northglenn, CO built?

10770 Rosalie Dr, Northglenn, CO was built in 1962, making it 64 years old. It is a ranch home. The building has 1 story.

What schools serve 10770 Rosalie Dr, Northglenn, CO?

10770 Rosalie Dr, Northglenn, CO is assigned to Leroy Drive Elementary School (elementary), rated C; Northglenn Middle School (middle), rated C; 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 10770 Rosalie Dr, Northglenn, CO compare to other homes in Denver 80233?

Among the 13,052 homes in Denver 80233, it is worth more than 31% of them ($417,020 against a typical $452,326), its price per square foot is higher than 63% of them ($336 against a typical $303), it is bigger than 34% of them (1,240 ft² against a typical 1,446 ft²), its lot is bigger than 41% of them (0.17 ac against a typical 0.17 ac) and it is newer than 17% of them (1962 against a typical 1977). Measured against all of Adams County, it is worth more than 30% 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 10770 Rosalie Dr, Northglenn, CO?

The 2025 property tax bill for 10770 Rosalie Dr, Northglenn, CO was $1,525. The county assessed it at $26,060.

Closest homes

More homes in Northglenn 80233

Assigned schools

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