6410 Union Ave, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 6410 Union Ave, Firestone, CO 80504 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 2005
Square Footage	1,798 sqft Living Area
Lot Size	9,889 sqft (0.227 acres)
Occupancy	Owner Occupied
Last Sale	$279,500 (2006)
Tax Bill	$3,317.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1311-06-4-13-012`
Alternative APN	`R1078702`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	11 Plumbing Fixtures
Building Area	1,798 sqft Living Area
Gross Area	4,268 sqft Gross Area
1st Floor	1,798 sqft 1st Floor
Basement Area	1,798 sqft Basement
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Architectural Style	Ranch Style
Exterior Material	Wood Exterior
Construction Type	Wood Construction
Roof Material	Composition Shingle Roof
Lot Area	9,889 sqft (0.227 acres)
Garage Type	Attached Garage
Garage Area	672 sqft Garage
Porch	Porch
Porch Area	184 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Account Number	R1078702
Street Address	6410 UNION AVE
City	FIRESTONE
State	CO
Zip	80504-6742
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	FIR 2OMP L12 BLK13 OAK MEADOWS PUD FG 2
Legal Range	67W
Legal Township	2N
Legal Section	6
Legal Subdivision	OAK MEADOWS PUD FG#2
Legal Block	13
Legal Lot Number	12
Jurisdiction	WELD CO
Minor Civil Division	ERIE-FREDERICK
Census Blockgroup	1
Census Block	1001
Census Tract	2020

Owner

Source: Weld County records · APN 1311-06-4-13-012

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 Record	2 Individuals Owners
Mailing Address	6410 UNION AVE, FIRESTONE, CO 80504-6742
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Mar 23, 2006 Deed Sale Price on Mar 23, 2006
Deed Doc Number	20063372721
Prior Transfer Date	Sep 02, 2005
Prior Transfer Doc	0003321849
Record Refreshed	Sep 20, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WELD CO
Property Address	6410 UNION AVE, FIRESTONE, CO 80504-6742
Transaction Type	Mortgage
Record Updated	Nov 09, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004865032
Date	Nov 03, 2022
Instrument	4865032

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 01, 2052

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Colorado
County	Weld County
Municipality	Firestone Town
Unified School District	St. 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$35,060 (-2.09%) Land $7,220 Building $27,840	$572,940 (-) Land $118,000 Building $454,940
2025	$3,317.00 (+16.96%)	$35,810 (-5.54%) Land $7,380 Building $28,430	$572,940 (+2.22%) Land $118,000 Building $454,940
2024	$2,836.00 (+4.26%)
2023	$2,720.00	$37,910 Land $7,980 Building $29,930	$560,498 Land $118,000 Building $442,498