3517 Key Corners St, Dubuque, IA 52002 Property Records

Dubuque County property record for 3517 Key Corners St, Dubuque, IA 52002

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,026 sqft · built 1964
Lot Size	0.235 acres (10,220 sqft)
Owner	Individual Name on Record
Last Sale	$126,500 (Apr 2006)
Tax Bill	$2,856 (2025)
Deeds & Mortgages	May 2026 Mortgage Jun 2022 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`10-21-461-019`

Property Details

APN / Parcel Number

Primary APN	`10-21-461-019`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,026 sqft Living Area
1st Floor Area	1,026 sqft
Basement Area	1,026 sqft
Finished Basement	612 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	10,220 sqft (0.235 acres)
Lot Dimensions	140 ft deep x 73 ft wide
Garage Type	Attached
Garage Area	324 sqft
Parking Spaces	1 Parking Space
Deck Area	352 sqft
Patio Area	352 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	3517 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 1-9 BLK 4 KEY KNOLLS SUB
Legal Range	02E
Legal Township	89N
Legal Section	21
Legal Subdivision	KENNEDY
Legal Block	4
Legal Lot Number	1-9
Jurisdiction	DUBUQUE IA
Township / Civil Division	DUBUQUE
Census Block Group	1
Census Block	1021
Census Tract	1205

Owner

Source: Dubuque County records, as of May 12, 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 Record
Mailing Address	3517 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 5, 2026	Deed of Trust, Mortgage · FHA Mortgage GREEN LENDING
Jun 6, 2022	Deed of Trust, Mortgage · Conventional Mortgage DUBUQUE BANK & TRUST CO
Jun 13, 2022	Intrafamily Transfer, Transfer
Apr 24, 2020	Deed of Trust, Mortgage · Conventional with PMI DUBUQUE BK&TR
May 15, 2017	Deed of Trust, Mortgage · Conventional with PMI DUBUQUE BK&TR

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 27, 2006 · Amount on Record
Deed Sale	Apr 27, 2006 · Amount on Record
Deed Document Number	20065961
Record Updated	Oct 29, 2026

May 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Recording Date	May 5, 2026
Property Address	3517 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Document Number	0000004585
Instrument Date	Apr 29, 2026
Instrument	20264585
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3517 KEY CORNERS ST, DUBUQUE, IA 52002-5180

Mortgage

Document Number	0000004585,
Date	May 5, 2026
Instrument	20264585

Lender

Name	GREEN LENDING

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2056

Interest

Rate	6.46%
Max Rate	-1%

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Property Address	3517 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Transaction Type	Mortgage
Record Updated	Jun 27, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000007100
Date	Jun 6, 2022
Instrument	2022-00007100

Lender

Name	DUBUQUE BANK & TRUST CO
Type	Bank
Address	DUBUQUE, IA 52001

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2052

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	DUBUQUE IA
Recording Date	Jun 13, 2022
Property Address	3517 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Document Number	0000007422
Instrument Date	Jun 9, 2022
Instrument	2022-00007422
Transaction Type	Transfer
Record Updated	Jun 27, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3517 KEY CORNERS ST, DUBUQUE, IA 52002-5180

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Property Address	3517 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Document Number	0000005229
Instrument Date	Apr 24, 2020
Transaction Type	Mortgage
Record Updated	May 26, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	3517 KEY CORNERS ST DUBUQUE IA 520025180, DUBUQUE, IA 52002-5180

Mortgage

Document Number	0000005229
Date	Apr 29, 2020
Instrument	5229

Lender

Name	DUBUQUE BK&TR
Type	Bank
Address	1398 CENTRAL AVE, DUBUQUE, IA 52001-5021

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Apr 28, 2050

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Property Address	3517 KEY CORNERS ST, DUBUQUE, IA 52002-5180
Document Number	0000005896
Instrument Date	May 15, 2017
Transaction Type	Mortgage
Record Updated	Jun 5, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	3517 KEY CORNERS ST DUBUQUE IA 520025180, DUBUQUE, IA 52002-5180

Mortgage

Document Number	0000005896
Date	May 19, 2017
Instrument	5896

Lender

Name	DUBUQUE BK&TR
Type	Bank
Address	DUBUQUE, IA 52001

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	May 18, 2047

Tax Assessment & Valuation

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	$2,856.00	$217,800 (+9.67%) Land $46,200 Building $171,600	$217,800 (+9.67%) Land $46,200 Building $171,600
2024	$2,856.00 (+5%)
2023		$198,600 (+25.86%) Land $40,200 Building $158,400	$198,600 (+25.86%) Land $40,200 Building $158,400
2022	$2,720.00 Homeowner's exemption	$157,790 Land $36,140 Building $121,650
2021			$157,790 Land $36,140 Building $121,650

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

Flood

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

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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