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4559 Ashfield Dr, Boulder, CO 80301 Property Records

Boulder County property record for 4559 Ashfield Dr, Boulder, CO 80301

Property Summary

Property TypeSingle Family Home
Details4 bd · 1.75 ba · 1,950 sqft · built 1971
Lot Size0.425 acres (18,530 sqft)
Owner2 Individual Names on File
Last Sale$87,000 (May 1984)
Tax Bill$4,455 (2025)
Deeds & MortgagesOct 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN1463-13-1-01-004

Property Details

APN / Parcel Number

Primary APN1463-13-1-01-004
Alternative APNs
  • R0038014
  • 0038014

Interior

Bedrooms4 Beds
Full Baths1.75 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories1 Story
Building Area1,950 sqft Living Area
Gross Area2,575 sqft
1st Floor Area1,050 sqft
Basement Area1,050 sqft
Finished Basement900 sqft
Unfinished Basement150 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1985
Architectural StyleRanch
Exterior MaterialBrick Veneer
Construction TypeFrame
Roof MaterialAsphalt
Lot Area18,530 sqft (0.425 acres)
Garage TypeAttached
Garage Area475 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0038014
Street Address4559 ASHFIELD DR
CityBOULDER
StateCO
Zip80301-4011
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSR
Legal DescriptionLOT 4 BLK 1 HEATHERWOOD 4
Legal Range70
Legal Township1N
Legal Section12
Legal SubdivisionHEATHERWOOD 4 - BOV
Legal Block1
Legal Lot Number4
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1018
Census Tract12709

Owner

4559 Ashfield Dr is owned by two individuals who bought it in May 1984.

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 Record2 Individual Names on File
Mailing Address6064 E 162ND AVE, BRIGHTON, CO 80602-7967
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 29, 1984 · Amount on File
Deed SaleMay 29, 1984 · Amount on File
Prior SaleSep 9, 1982 · Amount on File
Deed Document Number1984623645
Record UpdatedOct 29, 2026

October 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address4559 ASHFIELD DR, BOULDER, CO 80301-4011
Document Number0003620971
Instrument DateOct 17, 2017
Transaction TypeMortgage
Record UpdatedOct 30, 2017
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
Address14302 SANTA FE ST WESTMINSTER CO 800238429, WESTMINSTER, CO 80023-8429

Mortgage

Document Number0003620971
DateOct 19, 2017
Instrument3620971
Lender
NameCITYWIDE HMS LNS
TypeFunding / Finance Company
AddressSANDY, UT 84070
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term180 Months
DueOct 18, 2032

Tax Assessment & Valuation

The 2025 property tax bill for 4559 Ashfield Dr was $4,455.

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$43,459 (-1.94%) Land $24,759 Building $18,700$709,100 (-) Land $434,100 Building $275,000
2025$4,455.00$44,319 Land $27,131 Building $17,188$709,100 Land $434,100 Building $275,000
2023$3,987.00 (+13.85%)$47,403 (+32.47%) Land $29,862 Building $17,541$707,500 (+37.41%) Land $445,700 Building $261,800
2022$3,502.00$35,785 Land $21,899 Building $13,886$514,900 Land $315,100 Building $199,800

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 4559 Ashfield Dr in Zone X, an area of minimal flood risk.

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

Wildfire risk around 4559 Ashfield Dr is low, with a 0.06% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 65% of the US · lower than 82% of Colorado
Wildfire Likelihood0.06% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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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