431 Dunmire St, Frederick, CO 80530 Property Records

Weld County property record for 431 Dunmire St, Frederick, CO 80530

Property Summary

Property TypeResidential Vacant Land
Details1,214 sqft · built 1950
Lot Size0.142 acres (6,229 sqft)
OwnerIndividual Name on Record
Last Sale$87,000 (Sep 2021)
Tax Bill$3,175 (2025)
Deeds & MortgagesSep 2021 Sale
Flood ZoneZone X (minimal risk)
APN1311-30-3-09-002

Property Details

APN / Parcel Number

Primary APN1311-30-3-09-002
Alternative APN
  • R5498486

Interior

Stories1 Story
Building Area1,214 sqft
1st Floor Area1,214 sqft

Exterior

Year BuiltBuilt 1950
Exterior MaterialWood Frame/Siding
Lot Area6,229 sqft (0.142 acres)
Lot Width50 ft Width

Location & Zoning

Account NumberR5498486
Old Parcel Number131130309002
Street Address431 DUNMIRE ST
CityFREDERICK
StateCO
Zip80530-8049
Property CategoryResidential
Property TypeVacant Land > Residential
Legal Description20663 L63-64 BLK H EVANS ADD EXC MINS & COAL
Legal Range67
Legal Township02
Legal Section30
Legal QuarterSW
Legal SubdivisionEVANS ADD
Legal BlockH
Legal Lot Number63 64
JurisdictionWELD CO
Township / Civil DivisionERIE-FREDERICK
Census Block Group1
Census Block1012
Census Tract2016

Owner

Source: Weld County records, as of February 9, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address431 DUNMIRE ST, FREDERICK, CO 80530-8049
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 7, 2021 · Amount on Record
Deed SaleSep 7, 2021 · Amount on Record
Prior SaleMay 16, 2014 · Amount on Record
Deed Document Number4753221
Record UpdatedJun 8, 2026

September 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWELD CO
Recording DateSep 7, 2021
Property Address431 DUNMIRE ST, FREDERICK, CO 80530-8049
Document Number0004753221
Instrument DateAug 28, 2021
Instrument4753221
Transaction TypeTransfer
Record UpdatedFeb 15, 2024
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
Tax$8.70
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address431 DUNMARIE STREET, LONGMONT, CO 80504

Tax Assessment & Valuation

Source: Weld County assessment roll, as of August 25, 2025

Property Jurisdictions

TypeName
StateColorado
CountyWeld County
Unified School DistrictSt. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,175.00 (+133.63%)$32,400 (+132.59%) Land $32,400$120,000 (+140.28%) Land $120,000
2024$1,359.00 (+4.62%)
2023$1,299.00$13,930 Land $13,930$49,941 Land $49,941

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 June 28, 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
Nearby Flood Policies6 in force
Nearby Flood Claims9 (1990–2013)
Claims Outside the SFHA2 of 9
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 8 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 98% of the US · lower than 99.2% of Colorado
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 406 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
Rise Broadband
Fixed Wireless
100 / 20

May also be available: AT&T, CenturyLink, T-Mobile.

Nearby Properties on Dunmire St

Nearby Streets

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