1061 12th St, Boulder, CO 80302 Property Records

Boulder County property record for 1061 12th St, Boulder, CO 80302

Property Summary

Property TypeApartment House (2-4 Units)
Details10 bd · 4 ba · 6,272 sqft · built 1935
Lot Size0.146 acres (6,338 sqft)
OwnerCompany Name on Record
Tax Bill$21,517 (2025)
Deeds & MortgagesMar 2019 Transfer
Flood ZoneZone X (minimal risk)
APN1463-31-3-07-019

Property Details

APN / Parcel Number

Primary APN1463-31-3-07-019
Alternative APNs
  • R0005706
  • 0005706

Interior

Bedrooms10 Beds
Full Baths4 Baths
Half Baths4 Half Baths
Total Rooms16 Rooms
Units10 Units
Building Area6,272 sqft Living Area
1st Floor Area2,560 sqft
Upper Floors Area2,560 sqft
Basement Area1,152 sqft
Finished Basement1,152 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1935
Effective Year BuiltEffective 1935
Exterior MaterialBrick Veneer
Construction TypeMasonry / Concrete Block
Lot Area6,338 sqft (0.146 acres)
PorchPorch
Porch Area356 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0005706
Street Address1061 12TH ST
CityBOULDER
StateCO
Zip80302-7210
Property CategoryCommercial
Property TypeResidential > Multi-Unit > Apartment House (2-4 Units)
Legal DescriptionLOTS 39-40 BLK 5 UNIVERSITY PLACE
Legal Range70
Legal Township1N
Legal Section31
Legal SubdivisionUNIVERSITY PLACE - BO
Legal Block5
Legal Lot Number39
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group4
Census Block4003
Census Tract12401

Owner

Source: Boulder County records, as of September 18, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address7235 TERRACE PL, BOULDER, CO 80303-4637
Owner TypeCompany
VestingTrust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 13, 1981
Deed SaleFeb 13, 1981
Prior SaleFeb 15, 1979
Deed Document Number1981434258
Last Transfer DateFeb 11, 2019
Transfer Doc0003701063
Record UpdatedOct 29, 2026

March 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateMar 7, 2019
Property Address1061 12TH ST, BOULDER, CO 80302-7210
Document Number0003701063
Instrument DateFeb 11, 2019
Instrument3701063
Transaction TypeTransfer
Record UpdatedMar 14, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address7235 TERRACE PL BOULDER CO 803034637, BOULDER, CO 80303-4637

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$238,000 (+6.67%) Land $110,187 Building $127,813$3,570,000 (-) Land $1,690,400 Building $1,879,600
2025$21,517.00 (+16.06%)$223,125 (+3.41%) Land $105,650 Building $117,475$3,570,000 (+10.86%) Land $1,690,400 Building $1,879,600
2023$18,540.00 (+11.4%)$215,767 (+22.04%) Land $116,774 Building $98,993$3,220,400 (+23.86%) Land $1,742,900 Building $1,477,500
2022$16,643.00$176,800 Land $68,000 Building $108,800$2,600,000 Land $1,000,000 Building $1,600,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 65% of the US · lower than 82% of Colorado
Wildfire Likelihood0.04% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF BOULDER
serves 166,080 people · EPA ID CO0107152
Water SourceSurface water
Last State InspectionSep 2024
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityHaloacetic acids
resolved · Jul 2017
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 367 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless
2,500 / 2,500
CenturyLink
Fiber · DSL in parts of the area
2,000 / 1,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
LiveWireNet
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

May also be available: AT&T, Magnolia Road Internet Cooperative.

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