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Single Family ResidenceResidential
$932,105$290 / 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 96How 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 $582,000 on Feb 21, 2018

8640 DEVINNEY ST

ARVADA, CO 80005
4
Beds
5
Baths
3,218 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$932K
$890K low$974K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$582,000 · Feb 21, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,890 (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.$53,417 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,813
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,604
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$53,417
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$852,277

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.Split Level
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Package
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
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 · 204 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
Meiklejohn Elementary SchoolA-
Elementary · Grades KG–5 · 0.4 mi
H
Ralston Valley Senior High SchoolA+
High · Grades 9–12 · 0.6 mi
M
Wayne Carle Middle SchoolB
Middle · Grades 6–8 · 3.0 mi

District: Jefferson County School District R-1

Neighborhood · ZIP 80005These 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.45
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.29,537
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,197 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$130,847
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,639
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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

8640 Devinney 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 90% of homes in Arvada 80005
  • Costs less per square foot than 97% of homes in Village of Five Parks
  • Bigger than 97% of homes in Arvada 80005
  • Has a smaller lot than 86% of homes in Jefferson County
  • Newer than 88% of homes in Jefferson County

What homes are worth in Arvada 80005

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

This home
$256K$1.2M

This home is worth more than 90% of homes in Arvada 80005.

How it measures up in Arvada 80005

The dot is this home. The mark in the middle is the typical home in Arvada 80005.

Estimated value$932,105
CheaperTypical $649,096Pricier

Pricier than 90% of homes nearby

Price per ft²$290
CheaperTypical $354Pricier

Pricier than 10% of homes nearby

Living area3,218 ft²
SmallerTypical 1,784 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.11 ac
SmallerTypical 0.18 acBigger

Bigger than 18% of homes nearby

Year built2003
OlderTypical 1980Newer

Newer than 83% of homes nearby

How 8640 Devinney St ranks against every home in each area.
MeasureThis homeVillage of Five ParksArvada 80005Jefferson County
Estimated valuepricier than$932,10578% of homes90% of homes84% of homes
Price per ft²pricier than$2903% of homes10% of homes11% of homes
Living areabigger than3,218 ft²96% of homes97% of homes95% of homes
Lot sizebigger than0.11 ac32% of homes18% of homes14% of homes
Year builtnewer than200316% of homes83% of homes88% of homes

About 8640 Devinney St

How much is 8640 Devinney St, Arvada, CO worth?

The TopHap Estimate for 8640 Devinney St, Arvada, CO is $932,105 as of Sep 24, 2026. The likely range is $890,167 to $974,043. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8640 Devinney St, Arvada, CO last sell?

8640 Devinney St, Arvada, CO last sold on Feb 21, 2018 for $582,000, according to the county's recorded deed.

How big is 8640 Devinney St, Arvada, CO?

8640 Devinney St, Arvada, CO has 4 bedrooms, 5 bathrooms, 3,218 square feet of living space and a 0.12-acre lot.

When was 8640 Devinney St, Arvada, CO built?

8640 Devinney St, Arvada, CO was built in 2003, making it 23 years old. It is a split level home. The building has 2 stories.

What schools serve 8640 Devinney St, Arvada, CO?

8640 Devinney St, Arvada, CO is assigned to Meiklejohn Elementary School (elementary), rated A-; Ralston Valley Senior High School (high), rated A+; Wayne Carle Middle School (middle), rated B. All sit in Jefferson County School District R-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8640 Devinney St, Arvada, CO compare to other homes in Arvada 80005?

Among the 11,004 homes in Arvada 80005, it is worth more than 90% of them ($932,105 against a typical $649,096), its price per square foot is higher than 10% of them ($290 against a typical $354), it is bigger than 97% of them (3,218 ft² against a typical 1,784 ft²), its lot is bigger than 18% of them (0.11 ac against a typical 0.18 ac) and it is newer than 83% of them (2003 against a typical 1980). Measured against all of Jefferson County, it is worth more than 84% 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 8640 Devinney St, Arvada, CO?

The 2024 property tax bill for 8640 Devinney St, Arvada, CO was $6,890. The county assessed it at $53,417.

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