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Single Family ResidenceResidential
$692,617$532 / 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 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $699,000 on Feb 25, 2026

31 BENTHAVEN PL

BOULDER, CO 80305
2
Beds
1.5
Baths
1,303 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.
2,024 ft²
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
5
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

$693K
$580K low$805K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$699,000 · Feb 25, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,819 (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.$54,067 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,463
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$21,604
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$49,694
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$795,100

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.Townhouse
CountyBOULDER
Lot (acres)The size of the land the home sits on, from county records.0.05
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Patio · 98 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
Mesa Elementary SchoolA
Elementary · Grades KG–5 · 0.1 mi
H
Fairview High SchoolA+
High · Grades 9–12 · 0.8 mi
M
Southern Hills Middle SchoolA
Middle · Grades 6–8 · 0.9 mi

District: Boulder Valley School District Re-2

Neighborhood · ZIP 80305These 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.90
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 100.52

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.16,275
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,233 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,977
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,796
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.20 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

31 Benthaven Pl 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 least valuable homes in Devil's Thumb
  • Costs less per square foot than 86% of homes in Devil's Thumb
  • Smaller than 98% of homes in Devil's Thumb
  • Has a smaller lot than 90% of homes in Boulder 80305
  • Newer than 83% of homes in Boulder 80305

What homes are worth in Boulder 80305

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

This home
$381K$2.7M

This home is worth more than 13% of homes in Boulder 80305.

How it measures up in Boulder 80305

The dot is this home. The mark in the middle is the typical home in Boulder 80305.

Estimated value$692,617
CheaperTypical $991,610Pricier

Pricier than 13% of homes nearby

Price per ft²$532
CheaperTypical $579Pricier

Pricier than 37% of homes nearby

Living area1,303 ft²
SmallerTypical 1,820 ft²Bigger

Bigger than 23% of homes nearby

Lot size2,024 ft²
SmallerTypical 0.17 acBigger

Bigger than 10% of homes nearby

Year built1975
OlderTypical 1966Newer

Newer than 83% of homes nearby

How 31 Benthaven Pl ranks against every home in each area.
MeasureThis homeDevil's ThumbBoulder 80305Boulder County
Estimated valuepricier than$692,617almost no homes13% of homes46% of homes
Price per ft²pricier than$53214% of homes37% of homes78% of homes
Living areabigger than1,303 ft²2% of homes23% of homes25% of homes
Lot sizebigger than2,024 ft²19% of homes10% of homes12% of homes
Year builtnewer than197553% of homes83% of homes34% of homes

About 31 Benthaven Pl

How much is 31 Benthaven Pl, Boulder, CO worth?

The TopHap Estimate for 31 Benthaven Pl, Boulder, CO is $692,617 as of Sep 24, 2026. The likely range is $580,313 to $804,921. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31 Benthaven Pl, Boulder, CO last sell?

31 Benthaven Pl, Boulder, CO last sold on Feb 25, 2026 for $699,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 31 Benthaven Pl, Boulder, CO?

31 Benthaven Pl, Boulder, CO has 2 bedrooms, 1.5 bathrooms, 1,303 square feet of living space and a 0.05-acre lot.

When was 31 Benthaven Pl, Boulder, CO built?

31 Benthaven Pl, Boulder, CO was built in 1975, making it 51 years old. It is a townhouse home.

What schools serve 31 Benthaven Pl, Boulder, CO?

31 Benthaven Pl, Boulder, CO is assigned to Mesa Elementary School (elementary), rated A; Fairview High School (high), rated A+; Southern Hills Middle School (middle), 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 31 Benthaven Pl, Boulder, CO compare to other homes in Boulder 80305?

Among the 5,859 homes in Boulder 80305, it is worth more than 13% of them ($692,617 against a typical $991,610), its price per square foot is higher than 37% of them ($532 against a typical $579), it is bigger than 23% of them (1,303 ft² against a typical 1,820 ft²), its lot is bigger than 10% of them (2,024 ft² against a typical 0.17 ac) and it is newer than 83% of them (1975 against a typical 1966). Measured against all of Boulder County, it is worth more than 46% 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 31 Benthaven Pl, Boulder, CO?

The 2025 property tax bill for 31 Benthaven Pl, Boulder, CO was $4,819. The county assessed it at $54,067.

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