401 Pine St, Boulder, CO 80302 Property Records

Boulder County property record for 401 Pine St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms4 Baths
Year BuiltBuilt 1998
Square Footage7,373 sqft Living Area
Lot Size14,223 sqft (0.327 acres)
OccupancyOwner Occupied
Last Sale$3,200,000 (2011)
Tax Bill$44,336.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-25-4-13-007
Alternative APNs
  • R0001618
  • 0001618

Interior

Bedrooms5 Beds
Full Baths4 Baths
Partial Baths2 Partial Baths
Total Rooms13 Rooms
Building Area7,373 sqft Living Area
Gross Area8,687 sqft Gross Area
1st Floor2,125 sqft 1st Floor
Upper Floors719 sqft Upper Floors
Basement Area3,554 sqft Basement
Finished Basement2,816 sqft Finished
Unfinished Basement738 sqft Unfinished
Stories2 Stories
Interior StructurePlaster Interior Structure

Exterior

Year BuiltBuilt 1904
Effective Year BuiltEffective 1998
Exterior MaterialCombination Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Roof MaterialAsphalt Roof
Lot Area14,223 sqft (0.327 acres)
Garage TypeAttached Garage
Garage Area576 sqft Garage

Exterior Amenities

Total Buildings2 Total Buildings
Deck Area54 sqft Deck
PorchPorch
Porch Area1,662 sqft Porch

Utilities and HVAC

Heating SystemRadiant Heating

Location & Zoning

Account NumberR0001618
Street Address401 PINE ST
CityBOULDER
StateCO
Zip80302-4735
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOTS 31-34 INC BLK 8 MAPLETON
Legal Range71
Legal Township1N
Legal Section25
Legal SubdivisionMAPLETON - BO
Legal Block8
Legal Lot Number31
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup4
Census Block4014
Census Tract12101

Owner

Source: Boulder County records · APN 1461-25-4-13-007

Assessment roll updated June 15, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Owner on File
Mailing Address401 PINE ST, BOULDER, CO 80302-4735
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Sep 16, 2011
  • Deed Sale Price on Sep 16, 2011
  • Prior Sale Amount on Apr 04, 1991
Deed Doc Number20113171377
Prior Transfer DateJun 25, 2008
Prior Transfer Doc0002939796
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$505,907 (+8.8%) Land $159,501 Building $346,406$7,439,800 (-) Land $2,345,600 Building $5,094,200
2025$44,336.00 (+4.03%)$464,988 (-6.48%) Land $146,600 Building $318,388$7,439,800 (+0.25%) Land $2,345,600 Building $5,094,200
2023$42,619.00 (+19.94%)$497,200 (+29.93%) Land $155,621 Building $341,579$7,420,900 (+34.78%) Land $2,322,700 Building $5,098,200
2022$35,535.00$382,664 Land $113,403 Building $269,261$5,505,960 Land $1,631,700 Building $3,874,260

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