780 9th St, Boulder, CO 80302 Property Records

Boulder County property record for 780 9th St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1960
Square Footage1,718 sqft Living Area
Lot Size3,649 sqft (0.084 acres)
OccupancyOwner Occupied
Last Sale$235,600 (1993)
Tax Bill$5,639.00 (2025)

Property Details

APN / Parcel Number

Primary APN1463-31-3-27-002
Alternative APNs
  • R0006461
  • 0006461

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,718 sqft Living Area
Gross Area2,177 sqft Gross Area
1st Floor904 sqft 1st Floor
Upper Floors539 sqft Upper Floors
Basement Area734 sqft Basement
Finished Basement275 sqft Finished
Unfinished Basement459 sqft Unfinished
Stories2 Stories
Interior StructurePlaster Interior Structure

Exterior

Year BuiltBuilt 1926
Effective Year BuiltEffective 1960
Exterior MaterialCombination Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Roof MaterialAsphalt Roof
Lot Area3,649 sqft (0.084 acres)
Deck Area317 sqft Deck
PorchPorch
Porch Area30 sqft Porch

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0006461
Street Address780 9TH ST
CityBOULDER
StateCO
Zip80302-7527
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOTS 3-4 BLK 29 UNIVERSITY PLACE
Legal Range70
Legal Township1N
Legal Section31
Legal SubdivisionUNIVERSITY PLACE - BO
Legal Block29
Legal Lot Number3
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup3
Census Block3007
Census Tract12401

Owner

Source: Boulder County records · APN 1463-31-3-27-002

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 Name on File
Mailing Address780 9TH ST, BOULDER, CO 80302-7527
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 Jun 01, 1993
  • Deed Sale Price on Jun 01, 1993
  • Prior Sale Amount on Oct 31, 1988
Deed Doc Number19931298224
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$71,148 (+8.8%) Land $40,276 Building $30,872$1,046,300 (-) Land $592,300 Building $454,000
2025$5,639.00 (-1.98%)$65,394 (-6.98%) Land $37,019 Building $28,375$1,046,300 (-0.29%) Land $592,300 Building $454,000
2023$5,753.00 (+5.44%)$70,303 (+19.65%) Land $37,667 Building $32,636$1,049,300 (+24.12%) Land $562,200 Building $487,100
2022$5,456.00$58,755 Land $30,997 Building $27,758$845,400 Land $446,000 Building $399,400

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