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Single Family ResidenceResidential
$667,788$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 97How 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 $525,500 on Mar 5, 2019

81 MESA ST

JAMESTOWN, CO 80455
1
Beds
2.3
Baths
1,520 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$668K
$645K low$690K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$525,500 · Mar 5, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,274 (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.$45,083 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,863
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$43,220
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$41,439
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$663,000

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.A-Frame
CountyBOULDER
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1985
Lot (acres)The size of the land the home sits on, from county records.0.20
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.Metal
HeatingThe type of heating system in the home.Electric
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 · 36 ft²Patio · 276 ft²Porch · 50 ft²Greenhouse

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.

E
Jamestown Elementary School
Elementary · Grades KG–5 · 0.0 mi
M
Centennial Middle SchoolB
Middle · Grades 6–8 · 7.9 mi
H
Boulder High SchoolA+
High · Grades 9–12 · 9.2 mi

District: Boulder Valley School District Re-2

Neighborhood · ZIP 80455These 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.170
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.73%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.43%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.463
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$131,312
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,313
Average tempThe average temperature here across a full year.39°F
Annual precipHow much rain and melted snow falls here in a typical year.24 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

81 Mesa 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 78% of homes in Jamestown 80455
  • Costs more per square foot than 75% of homes in Jamestown 80455
  • Smaller than 66% of homes in Boulder County
  • Has a smaller lot than 94% of homes in Jamestown 80455
  • Older than 97% of homes in Boulder County

What homes are worth in Jamestown 80455

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

This home
$197K$1M

This home is worth more than 78% of homes in Jamestown 80455.

How it measures up in Jamestown 80455

The dot is this home. The mark in the middle is the typical home in Jamestown 80455.

Estimated value$667,788
CheaperTypical $523,837Pricier

Pricier than 78% of homes nearby

Price per ft²$439
CheaperTypical $363Pricier

Pricier than 75% of homes nearby

Living area1,520 ft²
SmallerTypical 1,429 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.2 ac
SmallerTypical 0.88 acBigger

Bigger than 6% of homes nearby

Year built1910
OlderTypical 1970Newer

Newer than 15% of homes nearby

How 81 Mesa St ranks against every home in each area.
MeasureThis homeJamestown 80455Boulder County
Estimated valuepricier than$667,78878% of homes44% of homes
Price per ft²pricier than$43975% of homes63% of homes
Living areabigger than1,520 ft²54% of homes34% of homes
Lot sizebigger than0.2 ac6% of homes60% of homes
Year builtnewer than191015% of homes3% of homes

About 81 Mesa St

How much is 81 Mesa St, Jamestown, CO worth?

The TopHap Estimate for 81 Mesa St, Jamestown, CO is $667,788 as of Aug 30, 2026. The likely range is $645,083 to $690,493. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 81 Mesa St, Jamestown, CO last sell?

81 Mesa St, Jamestown, CO last sold on Mar 5, 2019 for $525,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 81 Mesa St, Jamestown, CO?

81 Mesa St, Jamestown, CO has 1 bedrooms, 2.3 bathrooms, 1,520 square feet of living space and a 0.20-acre lot.

When was 81 Mesa St, Jamestown, CO built?

81 Mesa St, Jamestown, CO was built in 1910, making it 116 years old. It is a a-frame home. The building has 1 story.

What schools serve 81 Mesa St, Jamestown, CO?

81 Mesa St, Jamestown, CO is assigned to Jamestown Elementary School (elementary); Centennial Middle School (middle), rated B; Boulder High School (high), rated A+. All sit in Boulder Valley School District Re-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 81 Mesa St, Jamestown, CO compare to other homes in Jamestown 80455?

Among the 273 homes in Jamestown 80455, it is worth more than 78% of them ($667,788 against a typical $523,837), its price per square foot is higher than 75% of them ($439 against a typical $363), it is bigger than 54% of them (1,520 ft² against a typical 1,429 ft²), its lot is bigger than 6% of them (0.2 ac against a typical 0.88 ac) and it is newer than 15% of them (1910 against a typical 1970). Measured against all of Boulder County, it is worth more than 44% 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 81 Mesa St, Jamestown, CO?

The 2025 property tax bill for 81 Mesa St, Jamestown, CO was $4,274. The county assessed it at $45,083.

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