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Single Family ResidenceResidential
$493,728$249 / 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 93How 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 $515,000 on Feb 13, 2025

449 DOUGLAS DR

DENVER, CO 80221
4
Beds
2.5
Baths
1,984 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
1
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$494K
$457K low$531K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$515,000 · Feb 13, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,372 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$33,180 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,980
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$488,000

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
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.2024
Lot (acres)The size of the land the home sits on, from county records.0.22
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 With Air Conditioning
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
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 300 ft²

Transaction History(5)

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
Coronado Hills Elementary SchoolD
Elementary · Grades PK–5 · 1.2 mi
H
Thornton High SchoolD+
High · Grades 9–12 · 1.6 mi
M
Thornton Middle SchoolD+
Middle · Grades 6–8 · 1.8 mi

District: Northglenn-Thornton School District 12

Neighborhood · ZIP 80221These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
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.42,567
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,549 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,652
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,752
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

449 Douglas 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 93% of homes in Sherrelwood Estates
  • Costs less per square foot than 89% of homes in Denver 80221
  • Bigger than 90% of homes in Sherrelwood Estates
  • Has a bigger lot than 85% of homes in Denver 80221
  • Newer than 96% of homes in Sherrelwood Estates

What homes are worth in Denver 80221

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

This home
$259K$811K

This home is worth more than 76% of homes in Denver 80221.

How it measures up in Denver 80221

The dot is this home. The mark in the middle is the typical home in Denver 80221.

Estimated value$493,728
CheaperTypical $425,449Pricier

Pricier than 76% of homes nearby

Price per ft²$249
CheaperTypical $354Pricier

Pricier than 11% of homes nearby

Living area1,984 ft²
SmallerTypical 1,160 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.22 ac
SmallerTypical 0.16 acBigger

Bigger than 85% of homes nearby

Year built1972
OlderTypical 1959Newer

Newer than 76% of homes nearby

How 449 Douglas Dr ranks against every home in each area.
MeasureThis homeSherrelwood EstatesDenver 80221Adams County
Estimated valuepricier than$493,72893% of homes76% of homes55% of homes
Price per ft²pricier than$24925% of homes11% of homes24% of homes
Living areabigger than1,984 ft²90% of homes87% of homes70% of homes
Lot sizebigger than0.22 ac84% of homes85% of homes79% of homes
Year builtnewer than197296% of homes76% of homes28% of homes

About 449 Douglas Dr

How much is 449 Douglas Dr, Denver, CO worth?

The TopHap Estimate for 449 Douglas Dr, Denver, CO is $493,728 as of Sep 24, 2026. The likely range is $456,817 to $530,639. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 449 Douglas Dr, Denver, CO last sell?

449 Douglas Dr, Denver, CO last sold on Feb 13, 2025 for $515,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 449 Douglas Dr, Denver, CO?

449 Douglas Dr, Denver, CO has 4 bedrooms, 2.5 bathrooms, 1,984 square feet of living space and a 0.22-acre lot.

When was 449 Douglas Dr, Denver, CO built?

449 Douglas Dr, Denver, CO was built in 1972, making it 54 years old. It is a ranch home. The building has 1 story.

What schools serve 449 Douglas Dr, Denver, CO?

449 Douglas Dr, Denver, CO is assigned to Coronado Hills Elementary School (elementary), rated D; Thornton High School (high), rated D+; Thornton Middle School (middle), rated D+. All sit in Northglenn-Thornton School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 449 Douglas Dr, Denver, CO compare to other homes in Denver 80221?

Among the 12,766 homes in Denver 80221, it is worth more than 76% of them ($493,728 against a typical $425,449), its price per square foot is higher than 11% of them ($249 against a typical $354), it is bigger than 87% of them (1,984 ft² against a typical 1,160 ft²), its lot is bigger than 85% of them (0.22 ac against a typical 0.16 ac) and it is newer than 76% of them (1972 against a typical 1959). Measured against all of Adams County, it is worth more than 55% 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 449 Douglas Dr, Denver, CO?

The 2024 property tax bill for 449 Douglas Dr, Denver, CO was $3,372. The county assessed it at $33,180.

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