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790 Walnut St, Apt A, Boulder, CO 80302 Property Records

Boulder County property record for 790 Walnut St, Apt A, Boulder, CO 80302

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 818 sqft · built 1985
Lot Size0 acres (18 sqft)
OwnerIndividual Name on Record
Last Sale$137,900 (Oct 1994)
Tax Bill$3,499 (2025)
Deeds & MortgagesNov 2021 Transfer
Flood ZoneZone X (moderate risk)
APN1461-25-4-69-005

Property Details

APN / Parcel Number

Primary APN1461-25-4-69-005
Alternative APNs
  • R0104100
  • 0104100

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms3 Rooms
Units5 Units
Building Area818 sqft Living Area
1st Floor Area474 sqft
Upper Floors Area344 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1985
Architectural StyleTownhouse
Exterior MaterialBrick Veneer
Construction TypeFrame
Lot Area18 sqft
Garage TypeCarport
Garage Area243 sqft
CarportCarport
Carport Area243 sqft
Parking Spaces1 Parking Space
Deck Area165 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0104100
Street Address790 WALNUT ST, A
CityBOULDER
StateCO
Zip80302-5051
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT CA-27 & UND 1.3411 INT GCE CANYON CENTER CONDOS 3RD SUPP PHASE IV
Legal Range71
Legal Township1N
Legal Section25
Legal SubdivisionCANYON CENTER CONDOS 3RD SUPP IV BO
Legal Phase4
Legal Block1
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1008
Census Tract12201

Owner

Source: Boulder County records, as of June 15, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address790 WALNUT ST, A, BOULDER, CO 80302-5051
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 3, 1994 · Amount on Record
Deed SaleOct 3, 1994 · Amount on Record
Prior SaleJul 31, 1992 · Amount on Record
Deed Document Number19941467382
Last Transfer DateJul 1, 2021
Transfer Doc0003926111
Record UpdatedSep 20, 2026

November 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionBOULDER CO
Recording DateNov 4, 2021
Property Address790 WALNUT ST APT A, A, BOULDER, CO 80302-5051
Document Number0003926111
Instrument DateJul 1, 2021
Instrument3926111
Transaction TypeTransfer
Record UpdatedApr 15, 2022

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address790 WALNUT ST APT A, A, BOULDER, CO 80302-5051

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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$39,930 (+8.8%) Building $39,930$587,200 (-) Building $587,200
2025$3,499.00 (+19.3%)$36,700 (-2.52%) Building $36,700$587,200 (+4.5%) Building $587,200
2023$2,933.00 (+0.83%)$37,649 (+20.17%) Building $37,649$561,932 (+24.65%) Building $561,932
2022$2,909.00$31,331 Building $31,331$450,800 Building $450,800

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.

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
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 34 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies66 units insured
incl. 32 condo units
Nearby Flood Claims16 (1994–2017)
Claims Outside the SFHA10 of 16
Most Recent ClaimAug 2017 · other causes
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 12 claims

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 RiskModerate
above 44% of the US · lower than 73% of Colorado
Wildfire Likelihood0.06% annual chance
ExposureIndirect
within 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 426 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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