3639 W Union Ave, Denver, CO 80236 Property Records

Denver City property record for 3639 W Union Ave, Denver, CO 80236 · Last verified June 2026

Property Highlights

Property Type	Residential > Condominium / Townhouse > Condominium
Bedrooms	2 Beds
Bathrooms	1.5 Baths
Year Built	Built 1972
Square Footage	1,465 sqft Living Area
Lot Size	2,047 sqft (0.047 acres)
Occupancy	Owner Occupied
Last Sale	$203,250 (2017)
Tax Bill	$1,784.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`08071-22-034-034`
Alternative APNs	`680507122034` `162112425`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Plumbing Fixtures	7 Plumbing Fixtures
Total Rooms	4 Rooms
Building Area	1,465 sqft Living Area
Gross Area	1,170 sqft Gross Area
1st Floor	585 sqft 1st Floor
Basement Area	585 sqft Basement
Finished Basement	295 sqft Finished
Unfinished Basement	290 sqft Unfinished
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Architectural Style	Row Home Style
Exterior Material	Brick Exterior
Lot Area	2,047 sqft (0.047 acres)
Garage Type	Carport Garage
Carport	Carport

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel

Location & Zoning

Street Address	3639 W UNION AVE
City	DENVER
State	CO
Zip	80236-3608
Property Usage	Residential Property Usage
Type	Residential > Condominium / Townhouse > Condominium
Legal Description	WESTCHESTER SOUTH CONDOS U-4 BLDG-D
Legal Subdivision	WESTCHESTER SOUTH CONDOS U-4 B
Legal Block	2
Legal Unit	4
Jurisdiction	DENVER CO
Minor Civil Division	DENVER
Census Blockgroup	2
Census Block	2010
Census Tract	5503

Owner

Source: Denver City records · APN 08071-22-034-034

Assessment roll updated May 29, 2026 · Last verified June 2026

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

Owner of Record	2 Individuals Owners
Mailing Address	3639 W UNION AVE, DENVER, CO 80236-3608
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Feb 23, 2017 Deed Sale Price on Feb 23, 2017 Prior Sale Amount on Apr 11, 2008
Deed Doc Number	201725917
Record Refreshed	Sep 20, 2026

February 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DENVER CO
Recording Date	Feb 23, 2017
Property Address	3639 W UNION AVE, DENVER, CO 80236-3608
Document Number	0000025917
Instrument Date	Feb 21, 2017
Instrument	25917
Transaction Type	Transfer
Record Updated	May 01, 2017
Title Company	8Z TITLE

Transaction

Amount	Amount Recorded
Tax	$20.00
Amount Accuracy	Confirmed
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3639 W UNION AVE DENVER CO 802363608, DENVER, CO 80236-3608

Tax Assessment & Valuation

Source: Denver City records · Assessment roll updated May 29, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County / Municipality	Denver City
Unified School District	Denver County 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	$1,784.00 (+23.03%)	$23,330 (+24.63%) Land $1,760 Building $1,760	$330,900 (-1.08%) Land $25,000 Building $305,900
2023	$1,450.00 (+10.18%)	$18,720 (+9.15%) Land $1,190 Building $17,530	$334,500 (+35.59%) Land $17,800 Building $316,700
2022		$17,150 Land $1,240 Building $15,910	$246,700 Land $17,800 Building $228,900
2021	$1,316.00