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

Denver City property record for 521 E 11th Ave, Denver, CO 80203

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,852 sqft · built 1906
Lot Size	0.047 acres (2,050 sqft)
Owner	Individual Name on Record
Last Sale	$680,000 (Apr 2021)
Tax Bill	$4,183 (2025)
Deeds & Mortgages	Apr 2021 Sale & Mortgage Feb 2020 Transfer
APN	`05031-20-008-000`

Property Details

APN / Parcel Number

Primary APN	`05031-20-008-000`
Alternative APNs	`680403120008` `161103355`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,852 sqft Living Area
1st Floor Area	965 sqft
Upper Floors Area	887 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1906
Effective Year Built	Effective 2014
Architectural Style	Multi-Level
Exterior Material	Brick
Lot Area	2,050 sqft (0.047 acres)
Garage Type	Carport
Garage Area	965 sqft
Carport	Carport
Carport Area	965 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	521 E 11TH AVE
City	DENVER
State	CO
Zip	80203-3208
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	G-MU-5
Legal Description	PORTERS ADD B85 W 27.4FT OF L16 TO 18
Legal Subdivision	PORTERS ADD
Legal Block	2
Legal Lot Number	16-18
Jurisdiction	DENVER CO
Township / Civil Division	DENVER
Census Block Group	2
Census Block	2000
Census Tract	2705

Owner

Source: Denver City records, as of May 29, 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	521 E 11TH AVE, DENVER, CO 80203-3208
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 1, 2021	Warranty Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Feb 18, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 1, 2021 · Amount on Record
Deed Sale	Apr 1, 2021 · Amount on Record
Prior Sale	Jan 12, 2005 · Amount on Record
Deed Document Number	202160749
Prior Transfer Date	Feb 13, 2020
Prior Transfer Doc	0000023553
Record Updated	Oct 29, 2026

April 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DENVER CO
Recording Date	Apr 1, 2021
Property Address	521 E 11TH AVE, DENVER, CO 80203-3208
Document Number	0000060749
Instrument Date	Mar 31, 2021
Instrument	2021060749
Transaction Type	Transfer
Record Updated	May 12, 2023
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$68.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	521 E 11TH AVE, DENVER, CO 80203-3208

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	521 E 11TH AVE, DENVER, CO 80203-3208

Mortgage

Document Number	0000060750
Date	Apr 1, 2021
Instrument	2021060750

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2051

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	DENVER CO
Recording Date	Feb 18, 2020
Property Address	521 E 11TH AVE, DENVER, CO 80203-3208
Document Number	0000023553
Instrument Date	Feb 13, 2020
Instrument	23553
Transaction Type	Transfer
Record Updated	Mar 4, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	521 E 11TH AVE DENVER CO 802033208, DENVER, CO 80203-3208

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	$4,183.00 (-1.74%)	$54,680 (-0.47%) Land $10,790 Building $10,790	$775,600 (-11.37%) Land $153,100 Building $622,500
2023	$4,257.00 (+19.98%)	$54,940 (+18.87%) Land $6,570 Building $48,370	$875,100 (+31.59%) Land $153,100 Building $722,000
2022		$46,220 Land $10,640 Building $35,580	$665,000 Land $153,100 Building $511,900
2021	$3,548.00

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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