6490 Thunderhill Ave, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 6490 Thunderhill Ave, Firestone, CO 80504 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms3 Baths
Year BuiltBuilt 2004
Square Footage2,079 sqft Living Area
Lot Size9,265 sqft (0.213 acres)
GarageAttached, 618 sqft
OccupancyOwner Occupied
Tax Bill$3,754.00 (2025)

Property Details

APN / Parcel Number

Primary APN1311-07-2-13-001
Alternative APN
  • R2365703

Interior

Bedrooms3 Beds
Full Baths3 Baths
Plumbing Fixtures13 Plumbing Fixtures
Building Area2,079 sqft Living Area
Gross Area3,434 sqft Gross Area
Basement Area737 sqft Basement
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2004
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 Area618 sqft Garage
PorchPorch
Porch Area340 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR2365703
Street Address6490 THUNDERHILL AVE
CityFIRESTONE
StateCO
Zip80504-6476
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionFIR SB L1 BLK13 SAGEBRUSH
Legal SubdivisionSAGEBRUSH
Legal Block13
Legal Lot Number1
JurisdictionWELD CO
Minor Civil DivisionERIE-FREDERICK
Census Blockgroup2
Census Block2004
Census Tract2020

Owner

Source: Weld County records · APN 1311-07-2-13-001

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 Address6490 THUNDERHILL AVE, FIRESTONE, CO 80504-6476
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Nov 05, 2021Deed of Trust, Mortgage · Veterans Administration Mortgage
HOME MORTGAGE ALLIANCE LLC
Feb 14, 2017Deed of Trust, Mortgage · Veterans Administration Mortgage
HOME MORTGAGE ALLIANCE LLC
Sep 04, 2019Intrafamily Transfer, Transfer · Veterans Administration Mortgage
HOME MORTGAGE ALLIANCE LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Sep 04, 2019
  • Prior Sale Amount on Jul 31, 2015
Deed Doc Number20194520383
Prior Transfer DateAug 27, 2019
Prior Transfer Doc0004520383
Record RefreshedSep 20, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address6490 THUNDERHILL AVE, FIRESTONE, CO 80504-6476
Transaction TypeMortgage
Record UpdatedNov 12, 2021
Title CompanyASCENDANT TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address6490 THUNDERHILL AVE, FIRESTONE, CO 80504-6476

Mortgage

Document Number0004773748
DateNov 05, 2021
Instrument4773748
Lender
NameHOME MORTGAGE ALLIANCE LLC
TypeMortgage Company
AddressDENVER, CO 80237
Agreement
TypeVeterans Administration Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2051

February 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address6490 THUNDERHILL AVE, FIRESTONE, CO 80504-6476
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyHERITAGE TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004278229
DateFeb 14, 2017
Instrument4278229
Lender
NameHOME MORTGAGE ALLIANCE LLC
TypeMortgage Company
AddressDENVER, CO 80237
Agreement
TypeVeterans Administration Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2047

September 2019: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionWELD CO
Recording DateSep 04, 2019
Property Address6490 THUNDERHILL AVE, FIRESTONE, CO 80504-6476
Document Number0004520383
Instrument DateAug 27, 2019
Instrument4520383
Transaction TypeTransfer
Record UpdatedJul 06, 2021
Title CompanyHERITAGE TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address6490 THUNDERHILL AVE, FIRESTONE, CO 80504-6476

Mortgage

Document Number0004520384
DateSep 04, 2019
Instrument4520384
Lender
NameHOME MORTGAGE ALLIANCE LLC
TypeMortgage Company
Agreement
TypeVeterans Administration Mortgage
AmountAmount Recorded
Term360 Months
DueSep 01, 2049

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$32,760 (-2.12%) Land $7,220 Building $25,540$535,367 (-) Land $118,000 Building $417,367
2025$3,754.00 (+13.83%)$33,470 (-6.06%) Land $7,380 Building $26,090$535,367 (+1.65%) Land $118,000 Building $417,367
2024$3,298.00 (+4.27%)
2023$3,163.00$35,630 Land $7,980 Building $27,650$526,700 Land $118,000 Building $408,700

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