2140 Walnut St, Boulder, CO 80302 Property Records

Boulder County property record for 2140 Walnut St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Architecture StyleA-Frame
Year BuiltBuilt 1999
Square Footage1,100 sqft Living Area
Lot Size7,209 sqft (0.166 acres)
GarageAttached, 480 sqft
Tax Bill$8,385.00 (2025)

Property Details

APN / Parcel Number

Primary APN1463-30-4-42-021
Alternative APNs
  • R0130564
  • 0130564

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,100 sqft Living Area
Gross Area1,580 sqft Gross Area
1st Floor440 sqft 1st Floor
Upper Floors660 sqft Upper Floors
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Architectural StyleA-Frame Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Lot Area7,209 sqft (0.166 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area480 sqft Garage
Deck Area72 sqft Deck
PorchPorch
Porch Area72 sqft Porch

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0130564
Street Address2140 WALNUT ST
CityBOULDER
StateCO
Zip80302-4500
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 1 BLK D BOULDER EAST O T SPLIT FROM ID3339/REC#1851003
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionBOULDER O T EAST & WEST & NORTH - BO
Legal BlockD
Legal Lot Number1
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup2
Census Block2010
Census Tract12205

Owner

Source: Boulder County records · APN 1463-30-4-42-021

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 Address4745 TANGLEWOOD TRL, BOULDER, CO 80301-3928
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateFeb 18, 2003
Transfer Doc0002404304
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$94,758 (+8.8%) Land $65,926 Building $28,832$1,393,500 (-) Land $969,500 Building $424,000
2025$8,385.00 (+2.06%)$87,094 (-11.09%) Land $60,594 Building $26,500$1,393,500 (-4.69%) Land $969,500 Building $424,000
2023$8,216.00 (+16.61%)$97,961 (+30.49%) Land $70,558 Building $27,403$1,462,100 (+35.35%) Land $1,053,100 Building $409,000
2022$7,046.00$75,074 Land $53,063 Building $22,011$1,080,200 Land $763,500 Building $316,700

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