6717 Union Ave, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 6717 Union Ave, Firestone, CO 80504 · Last verified June 2026

Property Summary

Property TypeAgricultural Vacant Land
Lot Size0.144 acres (6,250 sqft)
OwnerCompany Name on File
Last Sale$7,966,900 (Nov 2024)
Tax Bill$585 (2025)
Flood ZoneZone X (minimal risk)
APN1311-06-4-18-015

Property Details

APN / Parcel Number

Primary APN1311-06-4-18-015
Alternative APN
  • R8984128

Exterior

Lot Area6,250 sqft (0.144 acres)

Location & Zoning

Account NumberR8984128
Street Address6717 UNION AVE
CityFIRESTONE
StateCO
Zip80504-6948
Property CategoryAgriculture or Farming
Property TypeVacant Land > Agricultural
Legal DescriptionLOT 15 BLOCK 5 DENMORE FG NO. 1
Legal SubdivisionDENMORE FG NO. 1
Legal Block5
Legal Lot Number15
JurisdictionWELD CO
Township / Civil DivisionERIE-FREDERICK
Census Block Group1
Census Block1011
Census Tract2020

Owner

Source: Weld County records · APN 1311-06-4-18-015

Assessment roll updated May 27, 2026 · Last verified June 2026

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

Owner of RecordCompany Name on File
Mailing Address6717 UNION AVE, FIRESTONE, CO 80504-6948
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 25, 2024 · Amount on Record
Deed SaleNov 25, 2024 · Amount on Record
Deed Document Number20244996700
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Weld County records · Assessment roll updated May 27, 2026 · Last verified June 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$9,730 (+181.21%) Land $9,730$37,415 (+192.3%) Land $37,415
2025$585.00$3,460 Land $3,460$12,800 Land $12,800

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Weld County (08123C), updated June 28, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on Union Ave

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