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Single Family ResidenceResidential
$538,523$356 / 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 99How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $270,000 on Mar 4, 2009

345 CASPER DR

LAFAYETTE, CO 80026
3
Beds
2.5
Baths
1,511 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.
2,753 ft²
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
6
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

$539K
$533K low$544K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$270,000 · Mar 4, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,584 (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.$39,848 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,970
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$31,878
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$36,625
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$586,000

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
Lot (acres)The size of the land the home sits on, from county records.0.06
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
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 57 ft²

Transaction History(6)

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
Angevine Middle SchoolB-
Middle · Grades 6–8 · 1.0 mi
E
Ryan Elementary SchoolB+
Elementary · Grades PK–5 · 1.2 mi
H
Centaurus High SchoolD+
High · Grades 9–12 · 1.4 mi

District: Boulder Valley School District Re-2

Neighborhood · ZIP 80026These 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.62
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 100.43

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.97%
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.6.1%
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.35,554
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,509 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,669
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,272
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.14 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

345 Casper Dr 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 76% of homes in Lafayette 80026
  • Smaller than 67% of homes in Boulder County
  • Has a smaller lot than 86% of homes in Boulder County
  • Newer than 85% of homes in Boulder County

What homes are worth in Lafayette 80026

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

This home
$296K$1.9M

This home is worth more than 24% of homes in Lafayette 80026.

How it measures up in Lafayette 80026

The dot is this home. The mark in the middle is the typical home in Lafayette 80026.

Estimated value$538,523
CheaperTypical $688,895Pricier

Pricier than 24% of homes nearby

Price per ft²$356
CheaperTypical $362Pricier

Pricier than 47% of homes nearby

Living area1,511 ft²
SmallerTypical 1,825 ft²Bigger

Bigger than 35% of homes nearby

Lot size2,753 ft²
SmallerTypical 0.17 acBigger

Bigger than 15% of homes nearby

Year built2005
OlderTypical 1994Newer

Newer than 78% of homes nearby

How 345 Casper Dr ranks against every home in each area.
MeasureThis homeLafayette 80026Boulder County
Estimated valuepricier than$538,52324% of homes29% of homes
Price per ft²pricier than$35647% of homes41% of homes
Living areabigger than1,511 ft²35% of homes33% of homes
Lot sizebigger than2,753 ft²15% of homes14% of homes
Year builtnewer than200578% of homes85% of homes

About 345 Casper Dr

How much is 345 Casper Dr, Lafayette, CO worth?

The TopHap Estimate for 345 Casper Dr, Lafayette, CO is $538,523 as of Oct 21, 2026. The likely range is $533,138 to $543,908. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 345 Casper Dr, Lafayette, CO last sell?

345 Casper Dr, Lafayette, CO last sold on Mar 4, 2009 for $270,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 345 Casper Dr, Lafayette, CO?

345 Casper Dr, Lafayette, CO has 3 bedrooms, 2.5 bathrooms, 1,511 square feet of living space and a 0.06-acre lot.

When was 345 Casper Dr, Lafayette, CO built?

345 Casper Dr, Lafayette, CO was built in 2005, making it 21 years old. It is a a-frame home.

What schools serve 345 Casper Dr, Lafayette, CO?

345 Casper Dr, Lafayette, CO is assigned to Angevine Middle School (middle), rated B-; Ryan Elementary School (elementary), rated B+; Centaurus High School (high), rated D+. All sit in Boulder Valley School District Re-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 345 Casper Dr, Lafayette, CO compare to other homes in Lafayette 80026?

Among the 12,164 homes in Lafayette 80026, it is worth more than 24% of them ($538,523 against a typical $688,895), its price per square foot is higher than 47% of them ($356 against a typical $362), it is bigger than 35% of them (1,511 ft² against a typical 1,825 ft²), its lot is bigger than 15% of them (2,753 ft² against a typical 0.17 ac) and it is newer than 78% of them (2005 against a typical 1994). Measured against all of Boulder County, it is worth more than 29% 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 345 Casper Dr, Lafayette, CO?

The 2025 property tax bill for 345 Casper Dr, Lafayette, CO was $3,584. The county assessed it at $39,848.

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