15 S 38th St, Boulder, CO 80305 Property Records

Boulder County property record for 15 S 38th St, Boulder, CO 80305

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.5 ba · 1,426 sqft · built 1960
Lot Size0.175 acres (7,641 sqft)
Owner2 Individual Names on File
Last Sale$169,000 (Aug 1997)
Tax Bill$3,967 (2025)
Deeds & MortgagesDec 2018 Mortgage
Flood ZoneZone X (minimal risk)
APN1577-05-4-14-010

Property Details

APN / Parcel Number

Primary APN1577-05-4-14-010
Alternative APNs
  • R0014636
  • 0014636

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Building Area1,426 sqft Living Area
Gross Area1,679 sqft
1st Floor Area1,150 sqft
Basement Area276 sqft
Finished Basement276 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1960
Architectural StyleSplit Level
Exterior MaterialBrick Veneer
Construction TypeMasonry / Concrete Block
Lot Area7,641 sqft (0.175 acres)
Garage TypeAttached
Garage Area253 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0014636
Street Address15 S 38TH ST
CityBOULDER
StateCO
Zip80305-5501
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 10 BLOCK 8 WILLIAM MARTIN HOMESTEAD
Legal Range70
Legal Township1S
Legal Section05
Legal SubdivisionWILLIAM MARTIN HOMESTEAD - BO
Legal Block8
Legal Lot Number10
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1008
Census Tract12507

Owner

15 S 38th St is owned and occupied by two individuals who acquired it in July 2008.

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

Owner of Record2 Individual Names on File
Mailing Address15 S 38TH ST, BOULDER, CO 80305-5501
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 28, 1997 · Amount on File
Deed SaleAug 28, 1997 · Amount on File
Prior SaleMay 13, 1997 · Amount on File
Deed Document Number19971726753
Last Transfer DateJul 2, 2008
Transfer Doc0002940707
Record UpdatedOct 29, 2026

December 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address15 S 38TH ST, BOULDER, CO 80305-5501
Document Number0003692781
Instrument DateDec 20, 2018
Transaction TypeMortgage
Record UpdatedJan 15, 2019
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address15 S 38TH ST BOULDER CO 803055501, BOULDER, CO 80305-5501

Mortgage

Document Number0003692781
DateJan 4, 2019
Instrument3692781
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueJan 3, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 15 S 38th St was $3,967.

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$40,747 (-2.08%) Land $29,955 Building $10,792$665,800 (-) Land $507,100 Building $158,700
2025$3,967.00$41,613 Land $31,694 Building $9,919$665,800 Land $507,100 Building $158,700
2023$3,973.00 (+8.02%)$49,701 (+25.48%) Land $38,713 Building $10,988$741,800 (+30.16%) Land $577,800 Building $164,000
2022$3,678.00$39,608 Land $28,863 Building $10,745$569,900 Land $415,300 Building $154,600

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

FEMA maps place 15 S 38th St in Zone X, an area of minimal flood risk, though there have been 16 flood claims nearby since 1995.

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
Flood Insurance CostPremium on File
median of 25 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies25 in force
Nearby Flood Claims16 (1995–2013)
Claims Outside the SFHA2 of 16
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 14 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

Wildfire risk around 15 S 38th St is low, with a 0.01% annual chance of 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 451 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

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