517 Oak St, Windsor, CO 80550 Property Records

Weld County property record for 517 Oak St, Windsor, CO 80550

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,270 sqft · built 1962
Lot Size0.413 acres (18,000 sqft)
OwnerCompany Name on Record
Last Sale$180,000 (Sep 2003)
Tax Bill$3,293 (2025)
Deeds & MortgagesAug 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN8072-12-2-50-14

Property Details

APN / Parcel Number

Primary APN8072-12-2-50-14
Alternative APNs
  • 0807-21-2-25-014
  • R1546886

Interior

Bedrooms3 Beds
Full Baths2 Baths
Plumbing Fixtures9 Plumbing Fixtures
Stories1 Story
Building Area1,270 sqft Living Area
Gross Area3,116 sqft
1st Floor Area1,270 sqft
Basement Area1,270 sqft
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Architectural StyleRanch
Exterior MaterialFrame/Masonry/Veneer
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area18,000 sqft (0.413 acres)
Garage TypeAttached
Garage Area576 sqft
PorchSlab
Porch Area1,123 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR1546886
Street Address517 OAK ST
CityWINDSOR
StateCO
Zip80550-5325
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionWIN 23288-E L10 & 12 BLK9 KERNS
Legal Range67W
Legal Township6N
Legal Section21
Legal SubdivisionKERNS SUB
Legal Block9
Legal Lot Number10
JurisdictionWELD CO
Township / Civil DivisionWINDSOR
Census Block Group3
Census Block3020
Census Tract2205

Owner

Source: Weld County records, as of October 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address1530 16TH ST, 5, DENVER, CO 80202-1464
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 11, 2003 · Amount on Record
Deed SaleSep 11, 2003 · Amount on Record
Prior SaleApr 23, 1976
Deed Document Number20033105303
Prior Transfer DateFeb 13, 2001
Prior Transfer Doc0002825741
Record UpdatedOct 29, 2026

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address517 OAK ST, WINDSOR, CO 80550-5325
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004622658
DateAug 25, 2020
Instrument4622658
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 1, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateColorado
CountyWeld County
MunicipalityWindsor Town
Unified School DistrictWindsor School District RE-4 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$32,250 (-2.06%) Land $8,810 Building $23,440$526,931 (-) Land $144,000 Building $382,931
2025$3,293.00 (+4.54%)$32,930 (-11.14%) Land $9,000 Building $23,930$526,931 (-3.82%) Land $144,000 Building $382,931
2024$3,150.00 (+8.96%)
2023$2,891.00$37,060 Land $8,520 Building $28,540$547,851 Land $126,000 Building $421,851

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 · 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
Nearby Flood Claims1 (2013)
Claims Outside the SFHA1 of 1
Most Recent ClaimAug 2013 · other causes

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

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

Wildfire RiskLow
lower than 80% of the US · lower than 91% 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 WINDSOR
serves 23,500 people · EPA ID CO0162843
Water SourcePurchased surface water from several systems
Last State InspectionNov 2022
Lead6 ppb (2023–2025)
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 522 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
T-Mobile
Fixed Wireless
100 / 20

May also be available: TDS Telecom, Verizon, Vistabeam.

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