720 11th St, Boulder, CO 80302 Property Records

Boulder County property record for 720 11th St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms6 Beds
Bathrooms4 Baths
Year BuiltBuilt 1985
Square Footage7,461 sqft Living Area
Lot Size11,445 sqft (0.263 acres)
OccupancyOwner Occupied
Last Sale$400,000 (1998)
Tax Bill$19,726.00 (2025)

Property Details

APN / Parcel Number

Primary APN1463-31-3-30-006
Alternative APNs
  • R0000817
  • 0000817

Interior

Bedrooms6 Beds
Full Baths4 Baths
Total Rooms12 Rooms
Building Area7,461 sqft Living Area
Gross Area8,014 sqft Gross Area
1st Floor2,795 sqft 1st Floor
Upper Floors2,294 sqft Upper Floors
Basement Area2,925 sqft Basement
Finished Basement2,372 sqft Finished
Unfinished Basement553 sqft Unfinished
Stories2 Stories
Interior StructurePlaster Interior Structure

Exterior

Year BuiltBuilt 1923
Effective Year BuiltEffective 1985
Exterior MaterialCombination Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Lot Area11,445 sqft (0.263 acres)
Patio Area350 sqft Patio
PorchPorch
Porch Area65 sqft Porch

Utilities and HVAC

Heating SystemHot Water Heating

Location & Zoning

Account NumberR0000817
Street Address720 11TH ST
CityBOULDER
StateCO
Zip80302-7513
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOTS 18-19-20 & S 15 FT LOT 17 & N 3 FT LOT 21 BLK 32 UNIVERSITY PLACE
Legal Range70
Legal Township1N
Legal Section31
Legal SubdivisionUNIVERSITY PLACE - BO
Legal Block32
Legal Lot Number18
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup3
Census Block3010
Census Tract12401

Owner

Source: Boulder County records · APN 1463-31-3-30-006

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 Address720 11TH ST, BOULDER, CO 80302-7513
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Sep 11, 1998
  • Deed Sale Price on Sep 11, 1998
  • Prior Sale Amount on Sep 11, 1998
Deed Doc Number19981847706
Last Transfer DateMar 09, 1999
Transfer Doc0001926252
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$231,893 (+8.8%) Land $81,117 Building $150,776$3,410,200 (-) Land $1,192,900 Building $2,217,300
2025$19,726.00 (+3.81%)$213,137 (-7.5%) Land $74,556 Building $138,581$3,410,200 (-0.84%) Land $1,192,900 Building $2,217,300
2023$19,002.00 (+8.48%)$230,426 (+17.81%) Land $78,671 Building $151,755$3,439,200 (+22.21%) Land $1,174,200 Building $2,265,000
2022$17,517.00$195,587 Land $62,244 Building $133,343$2,814,200 Land $895,600 Building $1,918,600

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