623 E 11th Ave, Denver, CO 80203 Property Records

Denver City property record for 623 E 11th Ave, Denver, CO 80203 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.5 ba · 1,323 sqft · built 1886
Lot Size	0.035 acres (1,530 sqft)
Owner	2 Individual Names on File
Last Sale	$205,000 (May 2006)
Tax Bill	$2,677 (2025)
Deeds & Mortgages	Jan 2018 Transfer
APN	`05031-21-029-000`

Property Details

APN / Parcel Number

Primary APN	`05031-21-029-000`
Alternative APNs	`680403121029` `161105161`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	7 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,323 sqft Living Area
1st Floor Area	873 sqft
Upper Floors Area	450 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1886
Effective Year Built	Effective 1981
Architectural Style	Multi-Level
Exterior Material	Brick
Lot Area	1,530 sqft (0.035 acres)
Garage Type	Carport
Carport	Carport

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	623 E 11TH AVE
City	DENVER
State	CO
Zip	80203-3215
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PORTERS ADD B88 W 25FT OF L17 & 18 & OF S/2 L16 EXC BEG 22.9 FT E OF NW COR OF S/2 L16 SLY 17.3FT E 2.10FT NLY 17.30FT W 2.10FT TO POB
Legal Subdivision	PORTERS ADD
Legal Block	1
Legal Lot Number	16-18
Jurisdiction	DENVER CO
Township / Civil Division	DENVER
Census Block Group	1
Census Block	1005
Census Tract	2709

Owner

Source: Denver City records · APN 05031-21-029-000

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 Individual Names on File
Mailing Address	991 S COLUMBINE ST, DENVER, CO 80209-4726
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 26, 2006 · Amount on Record
Deed Sale	May 26, 2006 · Amount on Record
Prior Sale	Apr 02, 1997 · Amount on Record
Deed Document Number	200683840
Last Transfer Date	Nov 08, 2017
Transfer Doc	0000007942
Record Updated	Sep 20, 2026

January 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	DENVER CO
Recording Date	Jan 22, 2018
Property Address	623 E 11TH AVE, DENVER, CO 80203-3215
Document Number	0000007942
Instrument Date	Nov 08, 2017
Instrument	7942
Transaction Type	Transfer
Record Updated	Jan 30, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	774 RACE ST DENVER CO 802063732, DENVER, CO 80206-3732

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	$2,677.00 (+10.48%)	$35,000 (+14.38%) Land $7,660 Building $7,660	$496,400 (-3.01%) Land $108,600 Building $387,800
2024	$2,423.00 (+2.19%)
2023	$2,371.00 (+8.31%)	$30,600 (+7.26%) Land $3,590 Building $27,010	$511,800 (+24.71%) Land $108,600 Building $403,200
2022		$28,530 Land $7,550 Building $20,980	$410,400 Land $108,600 Building $301,800
2021	$2,189.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file

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; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 592 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Lumen Technologies	Fiber	8,000 / 8,000
Xfinity	Cable	2,000 / 2,000
Verizon	Fixed Wireless	1,000 / 75
Starry	Fixed Wireless	800 / 100
Live Wire Networks	Fixed Wireless (licensed-by-rule)	250 / 100
Aerux	Fixed Wireless (unlicensed)	100 / 100
AT&T	Fixed Wireless	100 / 20

May also be available at this address: T-Mobile USA, Lumen Technologies, Verso Networks, Google Fiber, Xfinity, Starry. Availability varies by address; speeds are provider-advertised maximums, not measured.