445 Grape Ave, Boulder, CO 80304 Property Records

Boulder County property record for 445 Grape Ave, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Architecture StyleA-Frame
Year BuiltBuilt 1976
Square Footage1,820 sqft Living Area
Lot Size7,173 sqft (0.165 acres)
GarageDetached, 480 sqft
Tax Bill$7,440.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-24-4-32-010
Alternative APNs
  • R0006661
  • 0006661

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Building Area1,820 sqft Living Area
1st Floor1,196 sqft 1st Floor
Upper Floors624 sqft Upper Floors
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1976
Architectural StyleA-Frame Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Lot Area7,173 sqft (0.165 acres)
Parking Spaces2 Parking Spaces
Garage TypeDetached Garage
Garage Area480 sqft Garage
PorchPorch
Porch Area158 sqft Porch

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0006661
Street Address445 GRAPE AVE
CityBOULDER
StateCO
Zip80304-2118
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 16 RHODES
Legal Range71
Legal Township1N
Legal Section24
Legal SubdivisionRHODES - BO
Legal Block2
Legal Lot Number16
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup2
Census Block2013
Census Tract12101

Owner

Source: Boulder County records · APN 1461-24-4-32-010

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 RecordCompany Name on File
Mailing AddressPO BOX 7298, BOULDER, CO 80306-7298
Owner TypeOwner is a Company
VestingOwner is a Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Jan 24, 1979
  • Nov 16, 1977
Deed Doc Number1979320246
Last Transfer DateOct 06, 2010
Transfer Doc0003107946
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 and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$91,704 (+8.8%) Land $82,534 Building $9,170$1,348,600 (-) Land $1,213,740 Building $134,860
2025$7,440.00 (+1.21%)$84,288 (-11.76%) Land $75,859 Building $8,429$1,348,600 (-5.4%) Land $1,213,740 Building $134,860
2023$7,351.00 (+20.37%)$95,516 (+31.35%) Land $85,964 Building $9,552$1,425,600 (+36.25%) Land $1,283,040 Building $142,560
2022$6,107.00$72,718 Land $63,766 Building $8,952$1,046,300 Land $917,500 Building $128,800

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