1071 E 91st Ave, Thornton (Denver), CO 80229 Property Records

Adams County property record for 1071 E 91st Ave, Thornton, CO 80229 · Last verified February 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,649 sqft · built 1955
Lot Size	0.16 acres (6,970 sqft)
Owner	2 Owner Names on File
Tax Bill	$850 (2025)
Flood Zone	Zone X (minimal risk)
APN	`R0052717`

Property Details

APN / Parcel Number

Primary APN	`R0052717`
Alternative APNs	`0171923312009` `171923312009`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,649 sqft Living Area
1st Floor Area	1,649 sqft
Interior Walls	Wallboard/Drywall
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1962
Architectural Style	Ranch
Exterior Material	Brick/Stone
Construction Type	Frame
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	6,970 sqft (0.16 acres)
Lot Dimensions	100 ft deep x 70 ft wide
Garage Type	Attached
Garage Area	384 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	224 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0052717
Old Parcel Number	171923312009
Street Address	1071 E 91ST AVE
City	THORNTON
State	CO
Zip	80229-7707
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:THORNTON BLK:6 LOT:16
Legal Range	68W
Legal Township	02S
Legal Section	23
Legal Quarter	SW
Legal Subdivision	THORNTON
Legal Block	6
Legal Lot Number	16
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	2
Census Block	2009
Census Tract	9202

Owner

Source: Adams County records · APN R0052717

Assessment roll updated August 25, 2025 · Last verified February 2026

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

Owner of Record	2 Owner Names on File
Mailing Address	1071 E 91ST AVE, THORNTON, CO 80229-7707
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Prior Sale	Oct 12, 2007
Last Transfer Date	Oct 24, 2007
Transfer Doc	0000099885
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Adams County
Municipality	Thornton City
Unified School District	Adams 12 Five Star Schools (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$850.00 (-74.57%)	$20,060 (-34.55%) Land $4,290 Building $15,770	$421,000 (-7.06%) Land $90,000 Building $331,000
2023	$3,343.00 (+6.84%)	$30,650 (+7.88%) Land $6,090 Building $24,560	$453,000 (+10.81%) Land $90,000 Building $363,000
2022	$3,129.00	$28,410 Land $10,560 Building $17,850	$408,796 Land $152,000 Building $256,796

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Adams County (08001C), updated October 2, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080010092022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Nearby Flood Claims	1 (1981)
Most Recent Claim	Jun 1981, tidal / storm surge

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.