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Duplex (2 Units, Any Combination)Residential
Last sold for $340,000 on Jun 2, 2017

9145 W 104TH CIR

WESTMINSTER, CO 80021
3
Beds
3
Baths
1,450 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.
2,614 ft²
Lot SizeThe size of the land the home sits on, from county records.
2008
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$340,000 · Jun 2, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,899 (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.$35,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,313
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,187
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,812
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$567,987

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.39 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
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.0.06
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 81 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.

H
Standley Lake High SchoolA
High · Grades 9–12 · 0.3 mi
E
Lukas Elementary SchoolB
Elementary · Grades KG–5 · 1.0 mi
M
Wayne Carle Middle SchoolB
Middle · Grades 6–8 · 1.1 mi

District: Jefferson County School District R-1

Neighborhood · ZIP 80021These 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.102
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 100.44

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.35,343
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,814 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,703
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,519
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

9145 W 104th Cir 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.

  • Among the smallest lots in Walnut Grove
  • Among the newest homes in Walnut Grove

How it measures up in Broomfield 80021

The dot is this home. The mark in the middle is the typical home in Broomfield 80021.

Living area1,450 ft²
SmallerTypical 1,543 ft²Bigger

Bigger than 45% of homes nearby

Lot size2,614 ft²
SmallerTypical 0.16 acBigger

Bigger than 11% of homes nearby

Year built2008
OlderTypical 1983Newer

Newer than 90% of homes nearby

How 9145 W 104th Cir ranks against every home in each area.
MeasureThis homeWalnut GroveBroomfield 80021Jefferson County
Living areabigger than1,450 ft²52% of homes45% of homes42% of homes
Lot sizebigger than2,614 ft²almost no homes11% of homes10% of homes
Year builtnewer than2008almost all homes90% of homes92% of homes

About 9145 W 104th Cir

When did 9145 W 104th Cir, Westminster, CO last sell?

9145 W 104th Cir, Westminster, CO last sold on Jun 2, 2017 for $340,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 9145 W 104th Cir, Westminster, CO?

9145 W 104th Cir, Westminster, CO has 3 bedrooms, 3 bathrooms, 1,450 square feet of living space and a 0.06-acre lot.

When was 9145 W 104th Cir, Westminster, CO built?

9145 W 104th Cir, Westminster, CO was built in 2008, making it 18 years old. It is a split level home. The building has 2 stories.

What schools serve 9145 W 104th Cir, Westminster, CO?

9145 W 104th Cir, Westminster, CO is assigned to Standley Lake High School (high), rated A; Lukas Elementary School (elementary), rated B; 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 9145 W 104th Cir, Westminster, CO compare to other homes in Broomfield 80021?

Among the 9,725 homes in Broomfield 80021, it is bigger than 45% of them (1,450 ft² against a typical 1,543 ft²), its lot is bigger than 11% of them (2,614 ft² against a typical 0.16 ac) and it is newer than 90% of them (2008 against a typical 1983). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 9145 W 104th Cir, Westminster, CO?

The 2025 property tax bill for 9145 W 104th Cir, Westminster, CO was $2,899. The county assessed it at $35,500.

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