6411 Union Ave, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 6411 Union Ave, Firestone, CO 80504

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 3,014 sqft · built 2013
Lot Size0.33 acres (14,380 sqft)
Owner2 Individual Names on File
Last Sale$360,100 (Oct 2013)
Tax Bill$4,544 (2025)
Deeds & MortgagesFeb 2023 Mortgage
Dec 2019 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN1311-06-4-13-005

Property Details

APN / Parcel Number

Primary APN1311-06-4-13-005
Alternative APN
  • R1078002

Interior

Bedrooms4 Beds
Full Baths3 Baths
Plumbing Fixtures14 Plumbing Fixtures
Stories2 Stories
Building Area3,014 sqft Living Area
Gross Area5,127 sqft
Basement Area1,420 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2013
Effective Year BuiltEffective 2013
Architectural StyleBi-Level
Exterior MaterialWood
Construction TypeWood
Roof MaterialComposition Shingle
Lot Area14,380 sqft (0.33 acres)
Garage TypeAttached
Garage Area693 sqft
PorchPorch
Porch Area32 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR1078002
Street Address6411 UNION AVE
CityFIRESTONE
StateCO
Zip80504-6743
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionFIR 2OMP L5 BLK13 OAK MEADOWS PUD FG 2
Legal Range67W
Legal Township2N
Legal Section6
Legal SubdivisionOAK MEADOWS PUD FG#2
Legal Block13
Legal Lot Number5
JurisdictionWELD CO
Township / Civil DivisionERIE-FREDERICK
Census Block Group1
Census Block1001
Census Tract2020

Owner

Source: Weld County records · APN 1311-06-4-13-005

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 Address6411 UNION AVE, FIRESTONE, CO 80504-6743
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 28, 2023Deed of Trust, Mortgage · VA Mortgage
PENNYMAC LOAN SERVICES LLC
Dec 17, 2019Deed of Trust, Mortgage · VA Mortgage
PENNYMAC
Sep 25, 2018Deed of Trust, Mortgage · VA Mortgage
PENNYMAC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 31, 2013 · Amount on Record
Deed SaleOct 31, 2013 · Amount on Record
Deed Document Number20133975013
Record UpdatedSep 20, 2026

February 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address6411 UNION AVE, FIRESTONE, CO 80504-6743
Transaction TypeMortgage
Record UpdatedMar 08, 2023
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address6411 UNION AVE, FIRESTONE, CO 80504-6743

Mortgage

Document Number0004884092
DateFeb 28, 2023
Instrument4884092
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
Agreement
TypeVA Mortgage
AmountAmount Recorded
Term323 Months
DueJan 01, 2050

December 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address6411 UNION AVE, FIRESTONE, CO 80504-6743
Document Number0004554881
Instrument DateDec 17, 2019
Transaction TypeMortgage
Record UpdatedJan 17, 2020
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address6411 UNION AVE FIRESTONE CO 805046743, FIRESTONE, CO 80504-6743

Mortgage

Document Number0004554881
DateJan 02, 2020
Instrument4554881
Lender
NamePENNYMAC
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeVA Mortgage
AmountAmount Recorded
Term360 Months
DueJan 01, 2050

September 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address6411 UNION AVE, FIRESTONE, CO 80504-6743
Document Number0004436347
Instrument DateSep 25, 2018
Transaction TypeMortgage
Record UpdatedOct 15, 2018
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address6411 UNION AVE FIRESTONE CO 805046743, FIRESTONE, CO 80504-6743

Mortgage

Document Number0004436347
DateOct 04, 2018
Instrument4436347
Lender
NamePENNYMAC
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeVA Mortgage
AmountAmount Recorded
Term360 Months
DueOct 03, 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$39,650 (-2.1%) Land $7,220 Building $32,430$647,860 (-) Land $118,000 Building $529,860
2025$4,544.00 (+14.6%)$40,500 (-3.75%) Land $7,380 Building $33,120$647,860 (+4.16%) Land $118,000 Building $529,860
2024$3,965.00 (+4.26%)
2023$3,803.00$42,080 Land $7,980 Building $34,100$622,010 Land $118,000 Building $504,010

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of June 28, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Wildfire

Wildfire RiskLow
lower than 98% of the US · lower than 99.2% of Colorado
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Ripple Fiber
Fiber
2,000 / 2,000
Xfinity
Cable · Fiber in parts of the area
2,000 / 250
Verizon
Fixed Wireless
300 / 20

May also be available: Lumen Technologies.

Based on FCC filings for 129 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemTOWN OF FIRESTONE
serves 27,798 people
Water SourcePurchased surface water from CENTRAL WELD CNTY WD
Last State InspectionApr 2023
Lead4 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.

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