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Single Family ResidenceResidential
$394,912$581 / 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 71How 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 $135,000 on Jul 11, 2019

39 ASSAY OFFICE RD

ROLLINSVILLE, CO 80474
1
Beds
1
Baths
680 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$395K
$278K low$511K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$135,000 · Jul 11, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,380 (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.$18,710 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,650
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,450
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$299,470

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.Conventional
CountyGILPIN
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.1992
Lot (acres)The size of the land the home sits on, from county records.0.46
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.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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 · 280 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.

M
Nederland Middle / Senior High SchoolA
Middle · Grades 6–12 · 2.8 mi
E
Netherland Elementary SchoolA
Elementary · Grades PK–5 · 3.7 mi

District: Boulder Valley School District Re-2

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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

39 Assay Office Rd 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 77% of homes in Gilpin County
  • Costs more per square foot than 91% of homes in ZIP 80474
  • Smaller than 91% of homes in ZIP 80474
  • Has a smaller lot than 89% of homes in ZIP 80474
  • Older than 76% of homes in Gilpin County

What homes are worth in ZIP 80474

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

This home
$229K$1M

This home is worth more than 27% of homes in ZIP 80474.

How it measures up in ZIP 80474

The dot is this home. The mark in the middle is the typical home in ZIP 80474.

Estimated value$394,912
CheaperTypical $521,869Pricier

Pricier than 27% of homes nearby

Price per ft²$581
CheaperTypical $351Pricier

Pricier than 91% of homes nearby

Living area680 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.46 ac
SmallerTypical 1.17 acBigger

Bigger than 11% of homes nearby

Year built1959
OlderTypical 1976Newer

Newer than 26% of homes nearby

How 39 Assay Office Rd ranks against every home in each area.
MeasureThis homeZIP 80474Gilpin County
Estimated valuepricier than$394,91227% of homes23% of homes
Price per ft²pricier than$58191% of homes91% of homes
Living areabigger than680 ft²9% of homes11% of homes
Lot sizebigger than0.46 ac11% of homes11% of homes
Year builtnewer than195926% of homes24% of homes

About 39 Assay Office Rd

How much is 39 Assay Office Rd, Rollinsville, CO worth?

The TopHap Estimate for 39 Assay Office Rd, Rollinsville, CO is $394,912 as of Aug 30, 2026. The likely range is $278,449 to $511,375. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 39 Assay Office Rd, Rollinsville, CO last sell?

39 Assay Office Rd, Rollinsville, CO last sold on Jul 11, 2019 for $135,000, according to the county's recorded deed.

How big is 39 Assay Office Rd, Rollinsville, CO?

39 Assay Office Rd, Rollinsville, CO has 1 bedrooms, 1 bathrooms, 680 square feet of living space and a 0.46-acre lot.

When was 39 Assay Office Rd, Rollinsville, CO built?

39 Assay Office Rd, Rollinsville, CO was built in 1959, making it 67 years old. It is a conventional home. The building has 1 story.

What schools serve 39 Assay Office Rd, Rollinsville, CO?

39 Assay Office Rd, Rollinsville, CO is assigned to Nederland Middle / Senior High School (middle), rated A; Netherland Elementary 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 39 Assay Office Rd, Rollinsville, CO compare to other homes in ZIP 80474?

Among the 164 homes in ZIP 80474, it is worth more than 27% of them ($394,912 against a typical $521,869), its price per square foot is higher than 91% of them ($581 against a typical $351), it is bigger than 9% of them (680 ft² against a typical 1,536 ft²), its lot is bigger than 11% of them (0.46 ac against a typical 1.17 ac) and it is newer than 26% of them (1959 against a typical 1976). Measured against all of Gilpin County, it is worth more than 23% 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 39 Assay Office Rd, Rollinsville, CO?

The 2025 property tax bill for 39 Assay Office Rd, Rollinsville, CO was $1,380. The county assessed it at $18,710.

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Assigned schools

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