4635 18th St, #C6, Boulder, CO 80304 Property Records

Boulder County property record for 4635 18th St, #C6, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Condominium
Bedrooms2 Beds
Bathrooms2 Baths
Year BuiltBuilt 1999
Square Footage1,002 sqft Living Area
Lot Size25 sqft (0.001 acres)
OccupancyOwner Occupied
Last Sale$134,256 (2015)
Tax Bill$721.00 (2025)

Property Details

APN / Parcel Number

Primary APN1463-07-0-13-006
Alternative APNs
  • R0143162
  • 0143162

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Building Area1,002 sqft Living Area
1st Floor628 sqft 1st Floor
Upper Floors374 sqft Upper Floors
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Architectural StyleCondo/Apartment Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Lot Area25 sqft (0.001 acres)
PorchPorch
Porch Area66 sqft Porch

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0143162
Street Address4635 18TH ST, C6
CityBOULDER
StateCO
Zip80304-4356
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionIMPS ONLY UNIT C6 BUENA VISTA CONDOS 2ND PHASE & UND 2.88% INT IN GCE SEE ID 143163 FOR LAND
Legal Range70
Legal Township1N
Legal Section07
Legal SubdivisionBUENA VISTA CONDOS 2ND PHASE - BO
Legal Block1
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup1
Census Block1014
Census Tract12105

Owner

Source: Boulder County records · APN 1463-07-0-13-006

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 Address4635 18TH ST, C6, BOULDER, CO 80304-4356
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 Nov 13, 2015
  • Deed Sale Price on Nov 13, 2015
  • Prior Sale Amount on Dec 03, 2009
Deed Doc Number20153485155
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$8,228 (+8.79%) Building $8,228$121,003 (-) Building $121,003
2025$721.00 (+85.82%)$7,563 (-6.71%) Building $7,563$121,003 (-) Building $121,003
2024$388.00 (+1.84%)
2023$381.00 (-51.15%)$8,107 (-3.6%) Building $8,107$121,003 (-) Building $121,003
2022$780.00$8,410 Building $8,410$121,003 Building $121,003

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