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4535 Martin Dr, Boulder, CO 80305 Property Records

Boulder County property record for 4535 Martin Dr, Boulder, CO 80305

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,861 sqft · built 1957
Lot Size0.253 acres (11,032 sqft)
OwnerIndividual Name on File
Last Sale$24,000 (Nov 1971)
Tax Bill$5,344 (2025)
Deeds & MortgagesSep 2021 Transfer
Flood ZoneZone X (minimal risk)
APN1577-05-4-28-014

Property Details

APN / Parcel Number

Primary APN1577-05-4-28-014
Alternative APNs
  • R0013208
  • 0013208

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area2,861 sqft Living Area
1st Floor Area1,965 sqft
Upper Floors Area896 sqft
Interior WallsPlywood

Exterior

Year BuiltBuilt 1957
Effective Year BuiltEffective 1970
Exterior MaterialBrick Veneer
Construction TypeMasonry / Concrete Block
Roof MaterialAsphalt
Lot Area11,032 sqft (0.253 acres)

Exterior Amenities

PorchPorch
Porch Area30 sqft
Patio Area794 sqft
Shed1 Shed
Total Buildings2 Buildings

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0013208
Street Address4535 MARTIN DR
CityBOULDER
StateCO
Zip80305-6003
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 14 BLK 11 MARTIN ACRES 2
Legal Range70
Legal Township1S
Legal Section05
Legal SubdivisionMARTIN ACRES 2 - BO
Legal Block11
Legal Lot Number14
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group3
Census Block3012
Census Tract12507

Owner

4535 Martin Dr is owned by an individual who acquired it in September 2021.

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

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

Owner of RecordIndividual Name on File
Mailing Address1712 WILDLIFE PL, LONGMONT, CO 80504-2369
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 29, 1971 · Amount on File
Deed SaleNov 29, 1971 · Amount on File
Deed Document Number1971998857
Last Transfer DateSep 8, 2021
Transfer Doc0003912567
Record UpdatedOct 29, 2026

September 2021: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateSep 8, 2021
Property Address4535 MARTIN DR, BOULDER, CO 80305-6003
Document Number0003912567
Instrument DateSep 8, 2021
Instrument3912567
Transaction TypeTransfer
Record UpdatedSep 22, 2021

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1712 WILDLIFE PL, LONGMONT, CO 80504-2369

Tax Assessment & Valuation

The 2025 property tax bill for 4535 Martin Dr was $5,344.

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$56,229 (+0.31%) Land $38,447 Building $17,782$896,900 (-) Land $635,400 Building $261,500
2025$5,344.00$56,056 Land $39,713 Building $16,343$896,900 Land $635,400 Building $261,500
2023$5,243.00 (+10.73%)$64,401 (+26.3%) Land $46,304 Building $18,097$961,200 (+31.01%) Land $691,100 Building $270,100
2022$4,735.00$50,992 Land $34,535 Building $16,457$733,690 Land $496,900 Building $236,790

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

Flood

FEMA maps place 4535 Martin Dr in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1979.

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 Policies6 in force
Nearby Flood Claims7 (1979–2022)
Claims Outside the SFHA5 of 7
Most Recent ClaimJul 2022 · rainfall accumulation
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 5 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 4535 Martin Dr is low, with a 0.03% 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 Likelihood0.03% 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 678 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.

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