3511 Key Corners St, Dubuque, IA 52002 Property Records

Dubuque County property record for 3511 Key Corners St, Dubuque, IA 52002

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,053 sqft · built 1964
Lot Size	0.192 acres (8,346 sqft)
Owner	Individual Name on File
Last Sale	$80,000 (Aug 2019)
Tax Bill	$2,558 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Aug 2019 Foreclosure
Flood Zone	Zone X (minimal risk)
APN	`10-21-461-020`

Property Details

APN / Parcel Number

Primary APN	`10-21-461-020`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,053 sqft Living Area
1st Floor Area	1,053 sqft
Basement Area	1,053 sqft
Finished Basement	590 sqft
Game Room	Game Room
Interior Walls	Unfinished

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Lot Area	8,346 sqft (0.192 acres)
Lot Dimensions	107 ft deep x 78 ft wide
Deck Area	160 sqft
Patio Area	160 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	3511 KEY CORNERS ST
City	DUBUQUE
State	IA
Zip	52002-5180
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CI
Legal Description	LOT 8 BLK 4 KEY KNOLLS SUB
Legal Range	02E
Legal Township	89N
Legal Section	21
Legal Subdivision	KENNEDY
Legal Block	4
Legal Lot Number	8
Jurisdiction	DUBUQUE IA
Township / Civil Division	DUBUQUE
Census Block Group	1
Census Block	1021
Census Tract	1205

Owner

3511 Key Corners St is owned and occupied by an individual who bought it in August 2019.

Source: Dubuque County records, as of June 2, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on File
Mailing Address	3511 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage DUTRAC COMMUNITY CU
Aug 1, 2019	Legal Action/Court Order, Foreclosure · Conventional Mortgage DUTRAC COMMUNITY CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 1, 2019 · Amount on File
Deed Sale	Aug 1, 2019 · Amount on File
Deed Document Number	20198316
Record Updated	Sep 20, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Property Address	3511 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Transaction Type	Mortgage
Record Updated	Aug 10, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000005404
Date	Apr 7, 2021
Instrument	2021-00005404

Lender

Name	DUTRAC COMMUNITY CU
Type	Credit Union
Address	DUBUQUE, IA 52002

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	May 1, 2036

August 2019: Legal Action/Court Order, Foreclosure

Document Type	Legal Action/Court Order
Jurisdiction	DUBUQUE IA
Recording Date	Aug 1, 2019
Property Address	3511 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Document Number	0000008316
Instrument Date	Aug 1, 2019
Instrument	2019-00008316
Transaction Type	Foreclosure
Record Updated	Oct 12, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$127.20
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3511 KEY CORNERS ST, DUBUQUE, IA 52002-5180

Mortgage

Document Number	0000008317
Date	Aug 1, 2019
Instrument	2019-00008317

Lender

Name	DUTRAC COMMUNITY CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Aug 1, 2034

Tax Assessment & Valuation

The 2025 property tax bill for 3511 Key Corners St was $2,558.

Source: Dubuque County assessment roll, as of October 7, 2025

Property Jurisdictions

Type	Name
State	Iowa
County	Dubuque County
Municipality	Dubuque City
Unified School District	Dubuque Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,558.00	$195,300 Land $45,700 Building $149,600	$195,300 Land $45,700 Building $149,600
2024	$2,558.00
2023		$177,900 (+24.08%) Land $39,800 Building $138,100	$177,900 Land $39,800 Building $138,100
2022	$2,472.00	$143,380 Land $35,800 Building $107,580
2021			$143,380 Land $35,800 Building $107,580

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 3511 Key Corners St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1999.

Source: FEMA National Flood Hazard Layer, effective August 9, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1999)
Claims Outside the SFHA	1 of 1
Most Recent Claim	May 1999 · Severe Storms, Flooding, And Tornadoes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 3511 Key Corners St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 98% of the US · lower than 82% of Iowa
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	DUBUQUE WATER WORKS serves 59,667 people · EPA ID IA3126052
Water Source	Groundwater
Last State Inspection	Jan 2025
Lead	5 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 436 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
ImOn Communications Fiber	1,000 / 1,000
Mediacom Xtream Cable · Fiber in parts of the area	1,000 / 50

May also be available: Comelec Internet Services, Nextlink, T-Mobile, Verizon.

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