Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$497,036$427 / 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

9551 FLOWER ST

WESTMINSTER, CO 80021
4
Beds
3
Baths
1,164 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$497K
$473K low$521K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,681 (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.$35,225 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,251
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$22,974
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,225
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$580,741

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.15 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
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.0.25
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.Evaporative
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.Deck · 400 ft²Shed · 120 ft²Patio · 400 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
Lukas Elementary SchoolC
Elementary · Grades KG–5 · 0.3 mi
M
Wayne Carle Middle SchoolB
Middle · Grades 6–8 · 0.8 mi
H
Standley Lake High SchoolB
High · Grades 9–12 · 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%

Owner Tools

Do you own this home?
Claim this home

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

9551 Flower 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 less than 73% of homes in Jefferson County
  • Costs more per square foot than 71% of homes in Broomfield 80021
  • Smaller than 73% of homes in Jefferson County
  • Has a bigger lot than 93% of homes in Kings Mill
  • Newer than 75% of homes in Kings Mill

What homes are worth in Broomfield 80021

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

This home
$300K$973K

This home is worth more than 31% of homes in Broomfield 80021.

How it measures up in Broomfield 80021

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

Estimated value$497,036
CheaperTypical $558,640Pricier

Pricier than 31% of homes nearby

Price per ft²$427
CheaperTypical $374Pricier

Pricier than 71% of homes nearby

Living area1,164 ft²
SmallerTypical 1,445 ft²Bigger

Bigger than 29% of homes nearby

Lot size0.25 ac
SmallerTypical 0.16 acBigger

Bigger than 89% of homes nearby

Year built1980
OlderTypical 1983Newer

Newer than 44% of homes nearby

How 9551 Flower St ranks against every home in each area.
MeasureThis homeKings MillBroomfield 80021Jefferson County
Estimated valuepricier than$497,03637% of homes31% of homes27% of homes
Price per ft²pricier than$42759% of homes71% of homes63% of homes
Living areabigger than1,164 ft²49% of homes29% of homes27% of homes
Lot sizebigger than0.25 ac93% of homes89% of homes68% of homes
Year builtnewer than198075% of homes44% of homes56% of homes

About 9551 Flower St

How much is 9551 Flower St, Westminster, CO worth?

The TopHap Estimate for 9551 Flower St, Westminster, CO is $497,036 as of Aug 30, 2026. The likely range is $472,798 to $521,274. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 9551 Flower St, Westminster, CO?

9551 Flower St, Westminster, CO has 4 bedrooms, 3 bathrooms, 1,164 square feet of living space and a 0.25-acre lot.

When was 9551 Flower St, Westminster, CO built?

9551 Flower St, Westminster, CO was built in 1980, making it 46 years old. It is a split level home. The building has 2 stories.

What schools serve 9551 Flower St, Westminster, CO?

9551 Flower St, Westminster, CO is assigned to Lukas Elementary School (elementary), rated C; Wayne Carle Middle School (middle), rated B; Standley Lake High School (high), 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 9551 Flower St, Westminster, CO compare to other homes in Broomfield 80021?

Among the 9,710 homes in Broomfield 80021, it is worth more than 31% of them ($497,036 against a typical $558,640), its price per square foot is higher than 71% of them ($427 against a typical $374), it is bigger than 29% of them (1,164 ft² against a typical 1,445 ft²), its lot is bigger than 89% of them (0.25 ac against a typical 0.16 ac) and it is newer than 44% of them (1980 against a typical 1983). Measured against all of Jefferson County, it is worth more than 27% 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 9551 Flower St, Westminster, CO?

The 2024 property tax bill for 9551 Flower St, Westminster, CO was $2,681. The county assessed it at $35,225.

More homes on Flower St

Closest homes

More homes in Westminster 80021

Assigned schools

Explore the area

See this home in context

Open 9551 Flower St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map