415 E 77th Ave, Thornton (Denver), CO 80229 Property Records

Adams County property record for 415 E 77th Ave, Thornton, CO 80229 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 2003
Square Footage	1,805 sqft Living Area
Lot Size	3,485 sqft (0.08 acres)
Occupancy	Owner Occupied
Last Sale	$204,692 (2004)
Tax Bill	$1,473.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0147851`
Alternative APNs	`0171934121034` `171934121034`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	7 Rooms
Building Area	1,805 sqft Living Area
1st Floor	785 sqft 1st Floor
2nd Floor	1,020 sqft 2nd Floor
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2003
Architectural Style	Other Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	3,485 sqft (0.08 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	400 sqft Garage
Porch	Porch
Porch Area	85 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0147851
Old Parcel Number	171934121034
Street Address	415 E 77TH AVE
City	THORNTON
State	CO
Zip	80229-1820
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:BRITTANY RIDGE FILING NO 2 LOT:25
Legal Range	68W
Legal Township	02S
Legal Section	34
Legal Quarter	SE
Legal Subdivision	BRITTANY RIDGE FILING NO 2
Legal Lot Number	25
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	1
Census Block	1013
Census Tract	9003

Owner

Source: Adams County records · APN R0147851

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	Individual Owner on File
Mailing Address	415 E 77TH AVE, THORNTON, CO 80229-1820
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Jan 14, 2004 Deed Sale Price on Jan 14, 2004
Deed Doc Number	C1265503
Record Refreshed	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
Unified School District	Mapleton School District 1 (PK - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,473.00 (-58.97%)	$29,440 (-12.43%) Land $6,250 Building $23,190	$471,000 (-5.23%) Land $100,000 Building $371,000
2023	$3,590.00 (+15.36%)	$33,620 (+16.45%) Land $6,090 Building $27,530	$497,000 (+19.68%) Land $90,000 Building $407,000
2022	$3,112.00	$28,870 Land $12,100 Building $16,770	$415,279 Land $174,000 Building $241,279