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CondominiumResidential
$419,670$343 / 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 96How 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 $355,000 on Nov 15, 2018

1925 PIPER ST

SUPERIOR, CO 80027
2
Beds
2
Baths
1,224 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.
26.93 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
4
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

$420K
$404K low$435K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$355,000 · Nov 15, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,100 (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.$30,348 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$30,348
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$27,894
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$446,300

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.87 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.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(8)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Monarch High SchoolD+
High · Grades 9–12 · 0.9 mi
E
Monarch PK-8 SchoolA-
Elementary · Grades PK–8 · 0.9 mi

District: Boulder Valley School District Re-2

Neighborhood · ZIP 80027These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.32,846
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,366 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$144,899
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$167,733
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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

1925 Piper 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 94% of homes in Louisville 80027
  • Costs less per square foot than 74% of homes in Louisville 80027
  • Smaller than 87% of homes in Louisville 80027
  • Among the largest lots in Louisville 80027
  • Newer than 68% of homes in Boulder County

What homes are worth in Louisville 80027

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

This home
$327K$2M

This home is worth more than 6% of homes in Louisville 80027.

How it measures up in Louisville 80027

The dot is this home. The mark in the middle is the typical home in Louisville 80027.

Estimated value$419,670
CheaperTypical $867,749Pricier

Pricier than 6% of homes nearby

Price per ft²$343
CheaperTypical $400Pricier

Pricier than 26% of homes nearby

Living area1,224 ft²
SmallerTypical 2,158 ft²Bigger

Bigger than 13% of homes nearby

Lot size26.93 ac
SmallerTypical 0.16 acBigger

Bigger than almost all homes nearby

Year built1996
OlderTypical 1994Newer

Newer than 63% of homes nearby

How 1925 Piper St ranks against every home in each area.
MeasureThis homeLouisville 80027Boulder County
Estimated valuepricier than$419,6706% of homes13% of homes
Price per ft²pricier than$34326% of homes37% of homes
Living areabigger than1,224 ft²13% of homes22% of homes
Lot sizebigger than26.93 acalmost all homesalmost all homes
Year builtnewer than199663% of homes68% of homes

About 1925 Piper St

How much is 1925 Piper St, Superior, CO worth?

The TopHap Estimate for 1925 Piper St, Superior, CO is $419,670 as of Sep 24, 2026. The likely range is $404,002 to $435,338. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1925 Piper St, Superior, CO last sell?

1925 Piper St, Superior, CO last sold on Nov 15, 2018 for $355,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 1925 Piper St, Superior, CO?

1925 Piper St, Superior, CO has 2 bedrooms, 2 bathrooms and 1,224 square feet of living space.

When was 1925 Piper St, Superior, CO built?

1925 Piper St, Superior, CO was built in 1996, making it 30 years old. It is a condo/apartment home.

What schools serve 1925 Piper St, Superior, CO?

1925 Piper St, Superior, CO is assigned to Monarch High School (high), rated D+; Monarch PK-8 School (elementary), 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 1925 Piper St, Superior, CO compare to other homes in Louisville 80027?

Among the 11,854 homes in Louisville 80027, it is worth more than 6% of them ($419,670 against a typical $867,749), its price per square foot is higher than 26% of them ($343 against a typical $400), it is bigger than 13% of them (1,224 ft² against a typical 2,158 ft²), its lot is bigger than almost all of them (26.93 ac against a typical 0.16 ac) and it is newer than 63% of them (1996 against a typical 1994). Measured against all of Boulder County, it is worth more than 13% 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 1925 Piper St, Superior, CO?

The 2025 property tax bill for 1925 Piper St, Superior, CO was $3,100. The county assessed it at $30,348.

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