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CondominiumResidential
$989,473$582 / 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 94How 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 $1,049,000 on Sep 22, 2025

3105 BLUFF ST

BOULDER, CO 80301
3
Beds
2.3
Baths
1,701 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.
2018
Year BuiltThe year the home was originally built, according to county records.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$989K
$935K low$1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,049,000 · Sep 22, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,645 (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.$71,176 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$71,176
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$65,419
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,046,700

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.40
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
75
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
17
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
89
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyBOULDER
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.Asphalt
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Columbine Elementary SchoolC+
Elementary · Grades PK–5 · 0.9 mi
H
Boulder High SchoolC
High · Grades 9–12 · 1.5 mi
M
Casey Middle SchoolC+
Middle · Grades 6–8 · 1.5 mi

District: Boulder Valley School District Re-2

Neighborhood · ZIP 80301These 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.106
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 100.50

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.95%
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.12%
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.26,811
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.855 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$101,150
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,644
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%

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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

3105 Bluff 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 95% of homes in Transit Village
  • Costs more per square foot than 93% of homes in Boulder 80301
  • Bigger than 93% of homes in Transit Village
  • Among the newest homes in Transit Village

What homes are worth in Boulder 80301

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

This home
$236K$2.5M

This home is worth more than 67% of homes in Boulder 80301.

How it measures up in Boulder 80301

The dot is this home. The mark in the middle is the typical home in Boulder 80301.

Estimated value$989,473
CheaperTypical $762,730Pricier

Pricier than 67% of homes nearby

Price per ft²$582
CheaperTypical $421Pricier

Pricier than 93% of homes nearby

Living area1,701 ft²
SmallerTypical 1,601 ft²Bigger

Bigger than 53% of homes nearby

Year built2018
OlderTypical 1983Newer

Newer than almost all homes nearby

How 3105 Bluff St ranks against every home in each area.
MeasureThis homeTransit VillageBoulder 80301Boulder County
Estimated valuepricier than$989,47395% of homes67% of homes70% of homes
Price per ft²pricier than$58245% of homes93% of homes84% of homes
Living areabigger than1,701 ft²93% of homes53% of homes41% of homes
Year builtnewer than2018almost all homesalmost all homes94% of homes

About 3105 Bluff St

How much is 3105 Bluff St, Boulder, CO worth?

The TopHap Estimate for 3105 Bluff St, Boulder, CO is $989,473 as of Sep 24, 2026. The likely range is $934,753 to $1,044,193. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3105 Bluff St, Boulder, CO last sell?

3105 Bluff St, Boulder, CO last sold on Sep 22, 2025 for $1,049,000, according to the county's recorded deed.

How big is 3105 Bluff St, Boulder, CO?

3105 Bluff St, Boulder, CO has 3 bedrooms, 2.3 bathrooms and 1,701 square feet of living space.

When was 3105 Bluff St, Boulder, CO built?

3105 Bluff St, Boulder, CO was built in 2018, making it 8 years old. It is a condo/apartment home.

What schools serve 3105 Bluff St, Boulder, CO?

3105 Bluff St, Boulder, CO is assigned to Columbine Elementary School (elementary), rated C+; Boulder High School (high), rated C; Casey Middle School (middle), rated C+. All sit in Boulder Valley School District Re-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3105 Bluff St, Boulder, CO compare to other homes in Boulder 80301?

Among the 9,300 homes in Boulder 80301, it is worth more than 67% of them ($989,473 against a typical $762,730), its price per square foot is higher than 93% of them ($582 against a typical $421), it is bigger than 53% of them (1,701 ft² against a typical 1,601 ft²) and it is newer than almost all of them (2018 against a typical 1983). Measured against all of Boulder County, it is worth more than 70% 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 3105 Bluff St, Boulder, CO?

The 2025 property tax bill for 3105 Bluff St, Boulder, CO was $6,645. The county assessed it at $71,176.

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Assigned schools

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