6531 Thunderhill Ave, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 6531 Thunderhill Ave, Firestone, CO 80504 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 2003
Square Footage2,766 sqft Living Area
Lot Size9,265 sqft (0.213 acres)
OccupancyOwner Occupied
Last Sale$374,000 (2017)
Tax Bill$3,700.00 (2025)

Property Details

APN / Parcel Number

Primary APN1311-07-1-14-005
Alternative APN
  • R2367303

Interior

Bedrooms4 Beds
Full Baths3 Baths
Plumbing Fixtures13 Plumbing Fixtures
Building Area2,766 sqft Living Area
Gross Area3,350 sqft Gross Area
Basement Area1,040 sqft Basement
Finished Basement1,040 sqft Finished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2003
Architectural StyleBi-Level Style
Exterior MaterialWood Exterior
Construction TypeWood Construction
Roof MaterialComposition Shingle Roof
Lot Area9,265 sqft (0.213 acres)
Garage TypeAttached Garage
Garage Area584 sqft Garage
PorchPorch
Porch Area84 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR2367303
Street Address6531 THUNDERHILL AVE
CityFIRESTONE
StateCO
Zip80504-6477
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionFIR SB L5 BLK14 SAGEBRUSH
Legal SubdivisionSAGEBRUSH
Legal Block14
Legal Lot Number5
JurisdictionWELD CO
Minor Civil DivisionERIE-FREDERICK
Census Blockgroup2
Census Block2010
Census Tract2020

Owner

Source: Weld County records · APN 1311-07-1-14-005

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 Individual Names on File
Mailing Address6531 THUNDERHILL AVE, FIRESTONE, CO 80504-6477
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Apr 08, 2022Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN FINANCING CORP
Dec 09, 2019Deed of Trust, Mortgage · Conventional Mortgage
UNIVERSAL LENDING CORP
Aug 07, 2017Warranty Deed, Transfer · Federal Housing Administration (FHA) Mortgage
UNIVERSAL LENDING
Jan 19, 2017Quit Claim Deed, Transfer
Quitclaim Document
Jan 13, 2017Quit Claim Deed, Transfer
Quitclaim Document

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 07, 2017 · Amount on Record
Deed SaleAug 07, 2017 · Amount on Record
Prior SaleNov 23, 2016 · Amount on Record
Deed Doc Number20174324888
Record RefreshedSep 20, 2026

April 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address6531 THUNDERHILL AVE, FIRESTONE, CO 80504-6477
Transaction TypeMortgage
Record UpdatedApr 18, 2022
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004817264
DateApr 08, 2022
Instrument4817264
Lender
NameAMERICAN FINANCING CORP
TypeLending Institution
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2052

December 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address6531 THUNDERHILL AVE, FIRESTONE, CO 80504-6477
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyWFG NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004547963
DateDec 09, 2019
Instrument4547963
Lender
NameUNIVERSAL LENDING CORP
TypeLending Institution
AddressDENVER, CO 80224
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueDec 01, 2049

August 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWELD CO
Recording DateAug 07, 2017
Property Address6531 THUNDERHILL AVE, FIRESTONE, CO 80504-6477
Document Number0004324888
Instrument DateAug 04, 2017
Instrument4324888
Transaction TypeTransfer
Record UpdatedAug 28, 2017
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$37.00
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address6531 THUNDERHILL AVE FIRESTONE CO 805046477, FIRESTONE, CO 80504-6477

Mortgage

Document Number4324889
DateAug 07, 2017
Instrument4324889
Lender
NameUNIVERSAL LENDING
TypeFunding / Finance Company
AddressDENVER, CO 80224
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term360 Months
DueAug 06, 2047

January 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWELD CO
Recording DateJan 19, 2017
Property Address6531 THUNDERHILL AVE, FIRESTONE, CO 80504-6477
Document Number0004270908
Instrument DateJan 12, 2017
Instrument4270908
Transaction TypeTransfer
Record UpdatedJan 25, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address11066 W ROWLAND AVE LITTLETON CO 801272841, LITTLETON, CO 80127-2841

January 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWELD CO
Recording DateJan 13, 2017
Property Address6531 THUNDERHILL AVE, FIRESTONE, CO 80504-6477
Document Number0004269676
Instrument DateJan 12, 2017
Instrument4269676
Transaction TypeTransfer
Record UpdatedJan 20, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address11066 W ROWLAND AVE LITTLETON CO 801272841, LITTLETON, CO 80127-2841

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$32,280 (-2.12%) Land $7,220 Building $25,060$527,548 (-) Land $118,000 Building $409,548
2025$3,700.00 (+12.36%)$32,980 (-7.28%) Land $7,380 Building $25,600$527,548 (+0.32%) Land $118,000 Building $409,548
2024$3,293.00 (+4.27%)
2023$3,158.00$35,570 Land $7,980 Building $27,590$525,844 Land $118,000 Building $407,844

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.

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