10491 Deerfield St, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 10491 Deerfield St, Firestone, CO 80504 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms3 Baths
Year BuiltBuilt 2004
Square Footage1,372 sqft Living Area
Lot Size4,662 sqft (0.107 acres)
OccupancyOwner Occupied
Last Sale$173,000 (2010)
Tax Bill$3,223.00 (2025)

Property Details

APN / Parcel Number

Primary APN1311-07-0-51-004
Alternative APN
  • R0445301

Interior

Bedrooms3 Beds
Full Baths3 Baths
Plumbing Fixtures11 Plumbing Fixtures
Building Area1,372 sqft Living Area
Gross Area2,870 sqft Gross Area
Basement Area1,078 sqft Basement
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2004
Exterior MaterialWood Exterior
Construction TypeWood Construction
Roof MaterialComposition Shingle Roof
Lot Area4,662 sqft (0.107 acres)
Garage TypeAttached Garage
Garage Area420 sqft Garage
PorchPorch
Porch Area44 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR0445301
Street Address10491 DEERFIELD ST
CityFIRESTONE
StateCO
Zip80504-6553
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionFIR 3RC L4 BLK13 RIDGE CREST PUD FG #3
Legal Range67W
Legal Township2N
Legal Section7
Legal SubdivisionRIDGE CREST PUD FG#3
Legal Block13
Legal Lot Number4
JurisdictionWELD CO
Minor Civil DivisionERIE-FREDERICK
Census Blockgroup2
Census Block2002
Census Tract2020

Owner

Source: Weld County records · APN 1311-07-0-51-004

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 Record2 Individuals Owners
Mailing Address10491 DEERFIELD ST, FIRESTONE, CO 80504-6553
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Nov 08, 2021Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN FINANCING CORP
Apr 10, 2019Deed of Trust, Mortgage
BLUE FCU
Sep 28, 2018Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN FINANCING

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Apr 28, 2010
  • Deed Sale Price on Apr 28, 2010
  • Dec 28, 2009
Deed Doc Number20103689652
Record RefreshedSep 20, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address10491 DEERFIELD ST, FIRESTONE, CO 80504-6553
Transaction TypeMortgage
Record UpdatedJul 26, 2022
Title CompanyFITCO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004773993
DateNov 08, 2021
Instrument4773993
Lender
NameAMERICAN FINANCING CORP
TypeLending Institution
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueDec 01, 2036

April 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address10491 DEERFIELD ST, FIRESTONE, CO 80504-6553
Transaction TypeMortgage
Record UpdatedJul 26, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004480158
DateApr 10, 2019
Instrument4480158
Lender
NameBLUE FCU
TypeCredit Union
AddressCHEYENNE, WY 82003
Agreement
AmountAmount Recorded
Term120 Months
DueApr 05, 2029

September 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address10491 DEERFIELD ST, FIRESTONE, CO 80504-6553
Document Number0004439637
Instrument DateSep 28, 2018
Transaction TypeMortgage
Record UpdatedOct 30, 2018
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address10491 DEERFIELD ST FIRESTONE CO 805046553, FIRESTONE, CO 80504-6553

Mortgage

Document Number0004439637
DateOct 18, 2018
Instrument4439637
Lender
NameAMERICAN FINANCING
TypeFunding / Finance Company
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueOct 17, 2048

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$28,130 (-2.09%) Land $6,240 Building $21,890$459,624 (-) Land $102,000 Building $357,624
2025$3,223.00 (+16.31%)$28,730 (-5.9%) Land $6,380 Building $22,350$459,624 (+1.83%) Land $102,000 Building $357,624
2024$2,771.00 (+4.25%)
2023$2,658.00$30,530 Land $6,900 Building $23,630$451,360 Land $102,000 Building $349,360

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