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Single Family ResidenceResidential
$413,460$439 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $400,000 on Jun 23, 2021

10243 ROBB ST

WESTMINSTER, CO 80021
3
Beds
1
Baths
942 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.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$413K
$371K low$456K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · Jun 23, 2021
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$313,461
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$250,769
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.23%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$99,999
PREMIER MEMBERS CU · recorded Jun 12, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,329 (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.$28,526 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,032
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$19,494
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$28,040
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$456,418

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.Bi-Level
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.0.11
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.Deck · 132 ft²Patio · 132 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.

M
Wayne Carle Middle SchoolB
Middle · Grades 6–8 · 0.8 mi
H
Standley Lake High SchoolB
High · Grades 9–12 · 1.4 mi
E
Lukas Elementary SchoolC
Elementary · Grades KG–5 · 1.4 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.35,346
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.$103,702
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,518
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

10243 Robb 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 96% of homes in Walnut Grove
  • Costs more per square foot than 73% of homes in Broomfield 80021
  • Smaller than 89% of homes in Jefferson County
  • Has a smaller lot than 86% of homes in Walnut Grove
  • Newer than 65% of homes in Jefferson County

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
$288K$961K

This home is worth more than 12% 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$413,460
CheaperTypical $557,063Pricier

Pricier than 12% of homes nearby

Price per ft²$439
CheaperTypical $376Pricier

Pricier than 73% of homes nearby

Living area942 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.11 ac
SmallerTypical 0.16 acBigger

Bigger than 19% of homes nearby

Year built1984
OlderTypical 1983Newer

Newer than 56% of homes nearby

How 10243 Robb St ranks against every home in each area.
MeasureThis homeWalnut GroveBroomfield 80021Jefferson County
Estimated valuepricier than$413,4604% of homes12% of homes15% of homes
Price per ft²pricier than$43966% of homes73% of homes66% of homes
Living areabigger than942 ft²20% of homes16% of homes11% of homes
Lot sizebigger than0.11 ac14% of homes19% of homes15% of homes
Year builtnewer than198464% of homes56% of homes65% of homes

About 10243 Robb St

How much is 10243 Robb St, Westminster, CO worth?

The TopHap Estimate for 10243 Robb St, Westminster, CO is $413,460 as of Jul 14, 2026. The likely range is $371,251 to $455,669. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10243 Robb St, Westminster, CO last sell?

10243 Robb St, Westminster, CO last sold on Jun 23, 2021 for $400,000, according to the county's recorded deed.

How big is 10243 Robb St, Westminster, CO?

10243 Robb St, Westminster, CO has 3 bedrooms, 1 bathrooms, 942 square feet of living space and a 0.11-acre lot.

When was 10243 Robb St, Westminster, CO built?

10243 Robb St, Westminster, CO was built in 1984, making it 42 years old. It is a bi-level home. The building has 1 story.

What schools serve 10243 Robb St, Westminster, CO?

10243 Robb St, Westminster, CO is assigned to Wayne Carle Middle School (middle), rated B; Standley Lake High School (high), rated B; Lukas Elementary School (elementary), rated C. All sit in Jefferson County School District R-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10243 Robb St, Westminster, CO compare to other homes in Broomfield 80021?

Among the 9,710 homes in Broomfield 80021, it is worth more than 12% of them ($413,460 against a typical $557,063), its price per square foot is higher than 73% of them ($439 against a typical $376), it is bigger than 16% of them (942 ft² against a typical 1,440 ft²), its lot is bigger than 19% of them (0.11 ac against a typical 0.16 ac) and it is newer than 56% of them (1984 against a typical 1983). Measured against all of Jefferson County, it is worth more than 15% 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 10243 Robb St, Westminster, CO?

The 2025 property tax bill for 10243 Robb St, Westminster, CO was $2,329. The county assessed it at $28,526.

More homes on Robb St

Closest homes

More homes in Westminster 80021

Assigned schools

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