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4508 Ashfield Dr, Boulder, CO 80301 Property Records

Boulder County property record for 4508 Ashfield Dr, Boulder, CO 80301

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.75 ba · 1,908 sqft · built 1971
Lot Size0.175 acres (7,616 sqft)
Owner2 Individual Names on Record
Last Sale$518,200 (Mar 2020)
Tax Bill$4,685 (2025)
Deeds & MortgagesMar 2020 Sale & Construction Loan
Flood ZoneZone X (minimal risk)
APN1463-13-1-03-020

Property Details

APN / Parcel Number

Primary APN1463-13-1-03-020
Alternative APNs
  • R0038212
  • 0038212

Interior

Bedrooms3 Beds
Full Baths1.75 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Building Area1,908 sqft Living Area
Gross Area2,638 sqft
1st Floor Area1,598 sqft
Basement Area310 sqft
Finished Basement310 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1983
Architectural StyleSplit Level
Exterior MaterialBrick Veneer
Construction TypeFrame
Lot Area7,616 sqft (0.175 acres)
Garage TypeAttached
Garage Area520 sqft
Parking Spaces2 Parking Spaces
PorchEnclosed Porch
Porch Area210 sqft
Patio Area382 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0038212
Street Address4508 ASHFIELD DR
CityBOULDER
StateCO
Zip80301-4012
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSR
Legal DescriptionLOT 20 BLK 4 HEATHERWOOD 4
Legal Range70
Legal Township1N
Legal Section12
Legal SubdivisionHEATHERWOOD 4 - BOV
Legal Block4
Legal Lot Number20
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1022
Census Tract12709

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 Address4508 ASHFIELD DR, BOULDER, CO 80301-4012
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 27, 2020 · Amount on Record
Deed SaleMar 27, 2020 · Amount on Record
Prior SaleNov 4, 2011 · Amount on Record
Deed Document Number20203774586
Prior Transfer DateAug 16, 2000
Prior Transfer Doc0002076526
Record UpdatedOct 29, 2026

March 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateMar 27, 2020
Property Address4508 ASHFIELD DR, BOULDER, CO 80301-4012
Document Number0003774586
Instrument DateMar 26, 2020
Instrument3774586
Transaction TypeTransfer
Record UpdatedJun 9, 2020
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$52.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address4508 ASHFIELD DR BOULDER CO 803014012, BOULDER, CO 80301-4012

Mortgage

Document Number3774587
DateMar 27, 2020
Instrument3774587
Lender
NameBENDAVID CORP
Address76 CHERRYVALE RD, BOULDER, CO 80303-4406
Agreement
TypeConstruction Mortgage
AmountAmount Recorded
Term12 Months
DueMar 26, 2021

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$45,982 (-1.41%) Land $16,239 Building $29,743$746,200 (-) Land $308,800 Building $437,400
2025$4,685.00 (+11.15%)$46,638 (-6.58%) Land $19,300 Building $27,338$746,200 (+0.15%) Land $308,800 Building $437,400
2023$4,215.00 (+16.69%)$49,922 (+35.25%) Land $21,172 Building $28,750$745,100 (+40.29%) Land $316,000 Building $429,100
2022$3,612.00$36,911 Land $15,561 Building $21,350$531,100 Land $223,900 Building $307,200

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
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies3 in force

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 40% of the US · lower than 76% of Colorado
Wildfire Likelihood0.07% 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 381 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless		2,500 / 2,500
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
CenturyLink
DSL		140 / 20
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: LiveWireNet.

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