334 Grayson Ave, Fort Lupton, CO 80621 Property Records

Weld County property record for 334 Grayson Ave, Fort Lupton, CO 80621

Property Summary

Property TypeResidential Vacant Land
Lot Size0.106 acres (4,603 sqft)
OwnerCompany Name on File
Tax Bill$185 (2025)
Flood ZoneZone X (minimal risk)
APN1.47-10-4-E+-11

Property Details

APN / Parcel Number

Primary APN1.47-10-4-E+-11
Alternative APNs
  • 1471-04-2-10-030
  • R8985767

Exterior

Lot Area4,603 sqft (0.106 acres)

Location & Zoning

Account NumberR8985767
Street Address334 GRAYSON AVE
CityFORT LUPTON
StateCO
Zip80621-4678
Property CategoryResidential
Property TypeVacant Land > Residential
Legal DescriptionLOT 30 BLOCK 3 COYOTE CREEK PUD FG NO. 5
Legal SubdivisionCOYOTE CREEK PUD FG NO. 5
Legal Block3
Legal Lot Number30
JurisdictionWELD CO
Township / Civil DivisionFORT LUPTON
Census Block Group1
Census Block1010
Census Tract1912

Owner

334 Grayson Ave, residential vacant land, is owned by a company.

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

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

Owner of RecordCompany Name on File
Mailing Address8390 E CRESCENT PKWY, 650, GREENWOOD VILLAGE, CO 80111-2940
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 334 Grayson Ave was $185.

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

Property Jurisdictions

TypeName
StateColorado
CountyWeld County
MunicipalityFort Lupton City
Unified School DistrictWeld County School District RE-8 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$5,960 (+218.72%) Land $5,960$22,931 (+231.66%) Land $22,931
2025$185.00$1,870 Land $1,870$6,914 Land $6,914

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 334 Grayson 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

Wildfire risk around 334 Grayson Ave is moderate, ranking above 44% of the US, with a 0.07% annual chance of wildfire.

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

Wildfire RiskModerate
above 44% of the US · lower than 73% of Colorado
Wildfire Likelihood0.07% annual chance
ExposureDirect
burnable vegetation

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 SystemCITY OF FT LUPTON
serves 12,099 people · EPA ID CO0162291
Water SourceSurface water
Last State InspectionJun 2022
Lead4 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityTurbidity
resolved · Sep 2023
Treatment failure
resolved · Aug 2023
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting3
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 159 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
Rise Broadband
Fixed Wireless
100 / 20

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