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1655 Walnut St, Unit 104, Boulder, CO 80302 Property Records

Boulder County property record for 1655 Walnut St, Unit 104, Boulder, CO 80302

Property Summary

Property TypeCondominium
Details2 bd · 2.25 ba · 2,040 sqft · built 2008
Lot Size0.638 acres (27,800 sqft)
Owner2 Individual Names on Record
Last Sale$1,325,000 (Jun 2016)
Tax Bill$10,909 (2025)
Deeds & MortgagesJun 2020 Line of Credit
Flood ZoneZone X (moderate risk)
APN1463-30-J-01-004

Property Details

APN / Parcel Number

Primary APN1463-30-J-01-004
Alternative APN
  • R0515340

Interior

Bedrooms2 Beds
Full Baths2.25 Baths
Half Baths2 Half Baths
Total Rooms5 Rooms
Units88 Units
Building Area2,040 sqft Living Area
Gross Area2,240 sqft
1st Floor Area800 sqft
Upper Floors Area1,240 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2008
Effective Year BuiltEffective 2008
Architectural StyleCondo/Apartment
Exterior MaterialCombination
Construction TypeFrame
Roof MaterialOther
Lot Area27,800 sqft (0.638 acres)
Garage TypeAttached
Garage Area200 sqft
Parking Spaces3 Parking Spaces
Patio Area95 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0515340
Street Address1655 WALNUT ST, 104
CityBOULDER
StateCO
Zip80302-5495
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT 104 THE WALNUT CONDOMINIUMS
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionWALNUT CONDOMINIUMS
Legal Block3
Legal Lot Number104
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group3
Census Block3029
Census Tract12204

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 Record2 Individual Names on Record
Mailing Address1655 WALNUT ST, 104, BOULDER, CO 80302-5495
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 9, 2016 · Amount on Record
Deed SaleJun 9, 2016 · Amount on Record
Prior SaleJul 8, 2013 · Amount on Record
Deed Document Number20163523224
Record UpdatedOct 29, 2026

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address1655 WALNUT ST UNIT 104, 104, BOULDER, CO 80302-5495
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003790624
DateJun 12, 2020
Instrument3790624
Lender
NameZB NA
TypeBank
AddressDENVER, CO 80234
Agreement
TypeLine of Credit
AmountAmount Recorded
Term359 Months
DueMay 15, 2050
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

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$115,110 (+4.48%) Building $115,110$1,762,800 (-) Building $1,762,800
2025$10,909.00 (+5.99%)$110,175 (-5.04%) Building $110,175$1,762,800 (+1.8%) Building $1,762,800
2024$10,292.00 (+1.93%)
2023$10,097.00 (+7.86%)$116,018 (+19.98%) Building $116,018$1,731,608 (+24.46%) Building $1,731,608
2022$9,361.00$96,695 Building $96,695$1,391,300 Building $1,391,300

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 63 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies72 units insured
incl. 9 condo units
Nearby Flood Claims15 (1983–2013)
Claims Outside the SFHA1 of 15
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 13 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 RiskLow
lower than 98% of the US · lower than 99.2% of Colorado
Wildfire LikelihoodUnder 0.01% 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 544 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless		2,500 / 2,500
CenturyLink
Fiber		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.

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