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Single Family ResidenceResidential
$626,675$468 / 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
Last sold for $255,000 on May 25, 2000

3545 W 115TH AVE

WESTMINSTER, CO 80031
3
Beds
3
Baths
1,340 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
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

$627K
$598K low$655K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$255,000 · May 25, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,356 (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.$36,370 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,310
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$29,060
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$41,470
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$582,000

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.30 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.Single Family Residence
CountyAdams
Lot (acres)The size of the land the home sits on, from county records.0.19
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.Wood 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
ViewThe type of view from the property, or another feature of the site that affects value.Excellent
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 312 ft²Patio · 312 ft²

Transaction History(2)

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
Cotton Creek Elementary SchoolB-
Elementary · Grades KG–5 · 0.8 mi
M
Westlake Middle SchoolB+
Middle · Grades 6–8 · 2.6 mi
H
Legacy High SchoolA
High · Grades 9–12 · 2.8 mi

District: Northglenn-Thornton School District 12

Neighborhood · ZIP 80031These 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.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.40,182
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,768 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,207
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,051
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%

Owner Tools

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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

3545 W 115th Ave 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 82% of homes in Adams County
  • Costs more per square foot than 98% of homes in Stratford Lakes
  • Smaller than 87% of homes in Stratford Lakes
  • Has a bigger lot than 78% of homes in Stratford Lakes
  • Older than 80% of homes in Stratford Lakes

What homes are worth in Westminster 80031

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

This home
$196K$1.2M

This home is worth more than 72% of homes in Westminster 80031.

How it measures up in Westminster 80031

The dot is this home. The mark in the middle is the typical home in Westminster 80031.

Estimated value$626,675
CheaperTypical $509,859Pricier

Pricier than 72% of homes nearby

Price per ft²$468
CheaperTypical $314Pricier

Pricier than 95% of homes nearby

Living area1,340 ft²
SmallerTypical 1,661 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.19 ac
SmallerTypical 0.17 acBigger

Bigger than 62% of homes nearby

Year built1989
OlderTypical 1983Newer

Newer than 66% of homes nearby

How 3545 W 115th Ave ranks against every home in each area.
MeasureThis homeStratford LakesWestminster 80031Adams County
Estimated valuepricier than$626,67571% of homes72% of homes82% of homes
Price per ft²pricier than$46898% of homes95% of homes96% of homes
Living areabigger than1,340 ft²13% of homes33% of homes36% of homes
Lot sizebigger than0.19 ac78% of homes62% of homes66% of homes
Year builtnewer than198920% of homes66% of homes46% of homes

About 3545 W 115th Ave

How much is 3545 W 115th Ave, Westminster, CO worth?

The TopHap Estimate for 3545 W 115th Ave, Westminster, CO is $626,675 as of Aug 30, 2026. The likely range is $598,077 to $655,273. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3545 W 115th Ave, Westminster, CO last sell?

3545 W 115th Ave, Westminster, CO last sold on May 25, 2000 for $255,000, according to the county's recorded deed.

How big is 3545 W 115th Ave, Westminster, CO?

3545 W 115th Ave, Westminster, CO has 3 bedrooms, 3 bathrooms, 1,340 square feet of living space and a 0.19-acre lot.

When was 3545 W 115th Ave, Westminster, CO built?

3545 W 115th Ave, Westminster, CO was built in 1989, making it 37 years old. The building has 2 stories.

What schools serve 3545 W 115th Ave, Westminster, CO?

3545 W 115th Ave, Westminster, CO is assigned to Cotton Creek Elementary School (elementary), rated B-; Westlake Middle School (middle), rated B+; Legacy High School (high), rated A. All sit in Northglenn-Thornton School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3545 W 115th Ave, Westminster, CO compare to other homes in Westminster 80031?

Among the 12,747 homes in Westminster 80031, it is worth more than 72% of them ($626,675 against a typical $509,859), its price per square foot is higher than 95% of them ($468 against a typical $314), it is bigger than 33% of them (1,340 ft² against a typical 1,661 ft²), its lot is bigger than 62% of them (0.19 ac against a typical 0.17 ac) and it is newer than 66% of them (1989 against a typical 1983). Measured against all of Adams County, it is worth more than 82% 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 3545 W 115th Ave, Westminster, CO?

The 2025 property tax bill for 3545 W 115th Ave, Westminster, CO was $1,356. The county assessed it at $36,370.

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