550 E 12th Ave, Apt 1803, Denver, CO 80203 Property Records

Denver City property record for 550 E 12th Ave, Apt 1803, Denver, CO 80203

Property Summary

Property Type	Condominium
Details	2 bd · 2 ba · 1,373 sqft · built 1967
Lot Size	0.008 acres (348 sqft)
Owner	Individual Name on Record
Last Sale	$132,500 (Mar 1997)
Tax Bill	$2,811 (2025)
Deeds & Mortgages	Oct 2026 Transfer
APN	`05031-20-172-172`

Property Details

APN / Parcel Number

Primary APN	`05031-20-172-172`
Alternative APNs	`680403120019` `161104882`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,373 sqft Living Area
1st Floor Area	1,373 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	Row Home
Exterior Material	Brick
Lot Area	348 sqft (0.008 acres)
Deck Area	105 sqft
Patio Area	105 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	550 E 12TH AVE, 1803
City	DENVER
State	CO
Zip	80203-2529
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	G-MU-5
Legal Description	PENN SQUARE CONDOS U-1803 PRK-72 LEVEL-2
Legal Subdivision	PENN SQUARE
Legal Block	2
Jurisdiction	DENVER CO
Township / Civil Division	DENVER
Census Block Group	2
Census Block	2000
Census Tract	2705

Owner

Source: Denver City 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 Record	Individual Name on Record
Mailing Address	550 E 12TH AVE, 1803, DENVER, CO 80203-2529
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 13, 1997 · Amount on Record
Deed Sale	Mar 13, 1997 · Amount on Record
Deed Document Number	199730645
Last Transfer Date	Sep 29, 2026
Transfer Doc	0000114505
Record Updated	Oct 29, 2026

October 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	DENVER CO
Recording Date	Oct 5, 2026
Property Address	550 E 12TH AVE, 1803, DENVER, CO 80203-2529
Document Number	0000114505
Instrument Date	Sep 29, 2026
Instrument	2026114505
Transaction Type	Transfer
Record Updated	Oct 13, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12305 E MEXICO AVE, AURORA, CO 80012-5309

Tax Assessment & Valuation

Source: Denver City assessment roll, as of May 29, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,811.00 (+20.33%)	$36,750 (+21.89%) Land $2,310 Building $2,310	$521,200 (+3.19%) Land $32,700 Building $488,500
2023	$2,336.00 (-7.45%)	$30,150 (-8.3%) Land $1,570 Building $28,580	$505,100 (+6.74%) Land $23,500 Building $481,600
2022		$32,880 Land $1,630 Building $31,250	$473,200 Land $23,500 Building $449,700
2021	$2,524.00

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

FEMA Flood Zone	Not on file

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Not rated no burnable land within 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 System	DENVER WATER BOARD serves 1,287,000 people · EPA ID CO0116001
Water Source	Surface water
Last State Inspection	Aug 2025
Lead	4 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	33 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 592 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	8,000 / 8,000
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
Starry Fixed Wireless · Fiber in parts of the area	800 / 100
LiveWireNet Fixed Wireless	250 / 100
Aerux Broadband Fixed Wireless	100 / 100
AT&T Fixed Wireless	100 / 20

May also be available: Google Fiber, T-Mobile, WiFiHood.

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