10512 Cimarron St, Firestone (Longmont), CO 80504 Property Records

Weld County property record for 10512 Cimarron St, Firestone, CO 80504

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,539 sqft · built 2002
Lot Size0.209 acres (9,103 sqft)
Owner2 Individual Names on Record
Last Sale$556,000 (Aug 2025)
Tax Bill$3,998 (2025)
Deeds & MortgagesNov 2017 Sale
Flood ZoneZone X (minimal risk)
APN1313-12-1-10-010

Property Details

APN / Parcel Number

Primary APN1313-12-1-10-010
Alternative APN
  • R1229802

Interior

Bedrooms4 Beds
Full Baths3 Baths
Plumbing Fixtures13 Plumbing Fixtures
Stories2 Stories
Building Area2,539 sqft Living Area
Gross Area3,879 sqft
Basement Area900 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2002
Effective Year BuiltEffective 2002
Architectural StyleBi-Level
Exterior MaterialWood
Construction TypeWood
Roof MaterialComposition Shingle
Lot Area9,103 sqft (0.209 acres)
Garage TypeAttached
Garage Area440 sqft
PorchPorch
Porch Area468 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelElectric

Location & Zoning

Account NumberR1229802
Street Address10512 CIMARRON ST
CityFIRESTONE
StateCO
Zip80504-6560
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionFIR 2BF L10 BLK10 BOOTH FARMS 2ND FG
Legal Range68W
Legal Township2N
Legal Section12
Legal SubdivisionBOOTH FARMS 2ND FG
Legal Block10
Legal Lot Number10
JurisdictionWELD CO
Township / Civil DivisionERIE-FREDERICK
Census Block Group3
Census Block3004
Census Tract2019

Owner

Source: Weld County records, as of May 27, 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 Record
Mailing Address10512 CIMARRON ST, FIRESTONE, CO 80504-6560
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 26, 2025 · Amount on Record
Deed SaleAug 26, 2025 · Amount on Record
Prior SaleNov 8, 2017 · Amount on Record
Deed Document Number20255049431
Record UpdatedSep 20, 2026

November 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWELD CO
Recording DateNov 8, 2017
Property Address10512 CIMARRON ST, FIRESTONE, CO 80504-6560
Document Number0004350954
Instrument DateOct 31, 2017
Instrument4350954
Transaction TypeTransfer
Record UpdatedNov 14, 2017
Title CompanySTEWART TITLE

Transaction

AmountAmount Recorded
Tax$41.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address10512 CIMARRON ST FIRESTONE CO 805046560, FIRESTONE, CO 80504-6560

Tax Assessment & Valuation

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$34,890 (-2.08%) Land $7,220 Building $27,670$570,053 (-) Land $118,000 Building $452,053
2025$3,998.00 (+17.55%)$35,630 (-2.73%) Land $7,380 Building $28,250$570,053 (+5.27%) Land $118,000 Building $452,053
2024$3,401.00 (+4.23%)
2023$3,263.00$36,630 Land $7,980 Building $28,650$541,501 Land $118,000 Building $423,501

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

Source: FEMA National Flood Hazard Layer, effective June 28, 2026

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

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

Wildfire

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

Wildfire RiskLow
lower than 95% of the US · lower than 98.1% of Colorado
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 215 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ripple Fiber
Fiber
2,000 / 2,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
CenturyLink
DSL · Fiber in parts of the area
140 / 20

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