2735 15th St, Boulder, CO 80304 Property Records

Boulder County property record for 2735 15th St, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.25 ba · 3,730 sqft · built 1955
Lot Size0.311 acres (13,554 sqft)
Owner2 Individual Names on Record
Last Sale$602,000 (Dec 2007)
Tax Bill$11,556 (2025)
Deeds & MortgagesDec 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN1463-30-2-20-012

Property Details

APN / Parcel Number

Primary APN1463-30-2-20-012
Alternative APNs
  • R0004618
  • 0004618

Interior

Bedrooms4 Beds
Full Baths3.25 Baths
Half Baths2 Half Baths
Total Rooms10 Rooms
Building Area3,730 sqft Living Area
Gross Area4,213 sqft
1st Floor Area1,256 sqft
Upper Floors Area1,627 sqft
Basement Area847 sqft
Finished Basement847 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1995
Architectural StyleSplit Level
Exterior MaterialWood Shingle
Construction TypeMasonry / Concrete Block
Roof MaterialAsphalt
Lot Area13,554 sqft (0.311 acres)
Garage TypeAttached
Garage Area483 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area240 sqft
Deck Area60 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0004618
Street Address2735 15TH ST
CityBOULDER
StateCO
Zip80304-3523
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNO 45.51 FT OF E 163.68 FT LOT 55 AND S 36.05 FT OF EAST 163.68 FT LOT 56 WOLFFS
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionWOLFFS - BO
Legal Block1
Legal Lot Number55
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1009
Census Tract12106

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 Address2735 15TH ST, BOULDER, CO 80304-3523
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 18, 2007 · Amount on Record
Deed SaleDec 18, 2007 · Amount on Record
Prior SaleAug 20, 1979
Deed Document Number20072900403
Last Transfer DateMay 24, 2013
Transfer Doc0003316091
Record UpdatedOct 29, 2026

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address2735 15TH ST, BOULDER, CO 80304-3523
Transaction TypeMortgage
Record UpdatedMar 31, 2022
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003841833
DateDec 15, 2020
Instrument3841833
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueDec 1, 2050

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$127,112 (+4.87%) Land $77,438 Building $49,674$1,939,300 (-) Land $1,208,800 Building $730,500
2025$11,556.00 (+2.17%)$121,206 (-9.99%) Land $75,550 Building $45,656$1,939,300 (-3.51%) Land $1,208,800 Building $730,500
2023$11,311.00 (+19.83%)$134,664 (+32.48%) Land $80,005 Building $54,659$2,009,900 (+37.42%) Land $1,194,100 Building $815,800
2022$9,439.00$101,651 Land $60,389 Building $41,262$1,462,600 Land $868,900 Building $593,700

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
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 27 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies102 units insured
incl. 75 condo units
Nearby Flood Claims4 (2013–2023)
Most Recent ClaimMar 2023 · other causes
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 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 80% of the US · lower than 91% of Colorado
Wildfire Likelihood0.01% 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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