4238 Union St, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 4238 Union St, Firestone, CO 80504 · Last verified June 2026

Property Highlights

Property TypeOther > Miscellaneous
Year BuiltBuilt 2013
Square Footage3,131 sqft Gross Area
Lot Size1.41 acres
Last Sale$2,150,000 (2016)
Tax Bill$53,168.00 (2025)

Property Details

APN / Parcel Number

Primary APN1313-02-0-01-011
Alternative APN
  • R8405000

Interior

Building Area3,131 sqft Gross Area
1st Floor3,131 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2013
Construction TypeWood Construction
Roof ConstructionFlat Roof Construction
Lot Area61,550 sqft

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR8405000
Street Address4238 UNION ST
CityFIRESTONE
StateCO
Zip80504-6494
Property UsageOther Property Usage
TypeOther > Miscellaneous
Legal DescriptionFIR DCBP L11 BLK1 DEL CAMINO JUNCTION BUSINESS PARK PUD
Legal SubdivisionDEL CAMINO JUNCTION BUSINESS PARK PUD
Legal Block1
Legal Lot Number11
JurisdictionWELD CO
Minor Civil DivisionERIE-FREDERICK
Census Blockgroup1
Census Block1019
Census Tract2019

Owner

Source: Weld County records · APN 1313-02-0-01-011

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 RecordIndividual Owner on File
Mailing Address7490 CLUBHOUSE RD, 2NDFLR, BOULDER, CO 80301-3720
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Nov 10, 2016
  • Deed Sale Price on Nov 10, 2016
  • Prior Sale Amount on Oct 28, 2010
Deed Doc Number20164252655
Record RefreshedSep 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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$469,650 (-7.41%) Land $215,430 Building $254,220$1,878,600 (-) Land $861,704 Building $1,016,896
2025$53,168.00 (-1.24%)$507,220 (-3.23%) Land $232,660 Building $274,560$1,878,600 (-) Land $861,704 Building $1,016,896
2024$53,837.00 (+4.25%)
2023$51,640.00$524,130 Land $257,590 Building $266,540$1,878,600 Land $923,254 Building $955,346

Nearby Properties on Union St

Nearby Streets

Search Property Records by Address or Parcel Number