10496 Sunburst Ave, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 10496 Sunburst Ave, Firestone, CO 80504

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,263 sqft · built 2001
Lot Size0.105 acres (4,561 sqft)
OwnerIndividual Name on File
Last Sale$355,000 (Sep 2017)
Tax Bill$3,557 (2025)
Deeds & MortgagesJan 2022 Line of Credit
May 2020 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN1.31-10-7-E+-11

Property Details

APN / Parcel Number

Primary APN1.31-10-7-E+-11
Alternative APNs
  • 1311-07-0-47-014
  • R0432101

Interior

Bedrooms4 Beds
Full Baths3 Baths
Plumbing Fixtures13 Plumbing Fixtures
Stories2 Stories
Building Area2,263 sqft Living Area
Gross Area3,256 sqft
Basement Area960 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2001
Architectural StyleBi-Level
Exterior MaterialFrame Hardboard
Construction TypeWood
Roof MaterialComposition Shingle
Lot Area4,561 sqft (0.105 acres)
Garage TypeAttached
Garage Area480 sqft
PorchSlab
Porch Area84 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR0432101
Street Address10496 SUNBURST AVE
CityFIRESTONE
StateCO
Zip80504-6526
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionFIR 3RC L14 BLK8 RIDGE CREST PUD FG #3
Legal Range67W
Legal Township2N
Legal Section7
Legal SubdivisionRIDGE CREST PUD FG#3
Legal Block8
Legal Lot Number14
JurisdictionWELD CO
Township / Civil DivisionERIE-FREDERICK
Census Block Group2
Census Block2013
Census Tract2020

Owner

10496 Sunburst Ave is owned and occupied by an individual who bought it in September 2017.

Source: Weld County records, as of October 21, 2026

Owner of RecordIndividual Name on File
Mailing Address10496 SUNBURST AVE, FIRESTONE, CO 80504-6526
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Jan 21, 2022Deed of Trust, Mortgage · Line of Credit
CREDIT UNION OF COLORADO
May 20, 2020Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Sep 29, 2017Warranty Deed, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 29, 2017 · Amount on File
Deed SaleSep 29, 2017 · Amount on File
Prior SaleApr 3, 2014 · Amount on File
Deed Document Number20174340201
Prior Transfer DateNov 6, 2013
Prior Transfer Doc0003976496
Record UpdatedOct 29, 2026

January 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address10496 SUNBURST AVE, FIRESTONE, CO 80504-6526
Transaction TypeMortgage
Record UpdatedFeb 27, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004795671
DateJan 21, 2022
Instrument4795671
Lender
NameCREDIT UNION OF COLORADO
TypeCredit Union
AddressDENVER, CO 80203
Agreement
TypeLine of Credit
AmountAmount on Record
Term300 Months
DueJan 20, 2047
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

May 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address10496 SUNBURST AVE, FIRESTONE, CO 80504-6526
Transaction TypeMortgage
Record UpdatedJul 26, 2022
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004591933
DateMay 20, 2020
Instrument4591933
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJun 1, 2050

September 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWELD CO
Recording DateSep 29, 2017
Property Address10496 SUNBURST AVE, FIRESTONE, CO 80504-6526
Document Number0004340201
Instrument DateSep 28, 2017
Instrument4340201
Transaction TypeTransfer
Record UpdatedJul 26, 2022
Title CompanyHERITAGE TITLE CO

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$35.50
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address10496 SUNBURST AVE, FIRESTONE, CO 80504-6526

Mortgage

Document Number0004340202
DateSep 29, 2017
Instrument4340202
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueOct 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 10496 Sunburst Ave was $3,557, up 12.9% from the year before.

Source: Weld County assessment roll, as of May 27, 2026

Property Jurisdictions

TypeName
StateColorado
CountyWeld County
MunicipalityFirestone Town
Unified School DistrictSt. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$31,040 (-2.11%) Land $6,240 Building $24,800$507,262 (-) Land $102,000 Building $405,262
2025$3,557.00 (+12.92%)$31,710 Land $6,380 Building $25,330$507,262 Land $102,000 Building $405,262
2024$3,150.00 (+4.27%)
2023$3,021.00$34,190 Land $6,900 Building $27,290$505,431 Land $102,000 Building $403,431

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.

Flood

FEMA maps place 10496 Sunburst Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective June 28, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

The area around 10496 Sunburst Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemTOWN OF FIRESTONE
serves 27,798 people · EPA ID CO0162476
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, 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 258 locations within half a mile, as of December 31, 2025

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
CenturyLink
DSL · Fiber in parts of the area
140 / 20

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