54 Diagonal St, Dubuque, IA 52001 Property Records

Dubuque County property record for 54 Diagonal St, Dubuque, IA 52001 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Architecture Style	Traditional
Year Built	Built 1932
Square Footage	1,711 sqft Living Area
Lot Size	6,864 sqft (0.158 acres)
Last Sale	$54,000 (2020)
Tax Bill	$1,794.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`10-13-377-009`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Plumbing Fixtures	5 Plumbing Fixtures
Total Rooms	7 Rooms
Building Area	1,711 sqft Living Area
1st Floor	948 sqft 1st Floor
Upper Floors	711 sqft Upper Floors
Basement Area	948 sqft Basement
Unfinished Basement	948 sqft Unfinished
Stories	1 Stories
Interior Structure	Unfinished Interior Structure

Exterior

Year Built	Built 1932
Effective Year Built	Effective 1932
Architectural Style	Traditional Style
Exterior Material	Brick Exterior
Construction Type	Brick Construction
Lot Area	6,864 sqft (0.158 acres)
Depth X Width	132 ft x 52 ft Depth x Width
Porch Area	64 sqft Porch

Utilities and HVAC

Cooling System	None Cooling
Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel

Location & Zoning

Street Address	54 DIAGONAL ST
City	DUBUQUE
State	IA
Zip	52001-3328
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 1-9 DUNN'S SUB
Legal Range	02E
Legal Township	89N
Legal Section	13
Legal Subdivision	EISENHOWER
Legal Lot Number	1-9
Jurisdiction	DUBUQUE IA
Minor Civil Division	DUBUQUE
Census Blockgroup	2
Census Block	2000
Census Tract	1104

Owner

Source: Dubuque County records · APN 10-13-377-009

Assessment roll updated October 7, 2025 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	3364 HIBISCUS LN, DUBUQUE, IA 52001-1716
Owner Type	Owner is a Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 01, 2020 · Amount on Record
Deed Sale	Dec 01, 2020 · Amount on Record
Deed Doc Number	202018991
Record Refreshed	Sep 20, 2026

December 2020: Legal Action/Court Order, Foreclosure

Document Type	Legal Action/Court Order
Jurisdiction	DUBUQUE IA
Recording Date	Dec 01, 2020
Property Address	54 DIAGONAL ST, DUBUQUE, IA 52001-3328
Document Number	0000018991
Instrument Date	Nov 11, 2020
Instrument	2020-00018991
Transaction Type	Foreclosure
Record Updated	Oct 12, 2021

Transaction

Amount	Amount Recorded
Tax	$85.60
Amount Accuracy	Rounded Values by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3364 HIBISCUS LN, DUBUQUE, IA 52001-1716

Mortgage

Document Number	0000018992
Date	Dec 01, 2020
Instrument	2020-00018992

Lender

Name	GREENSTATE CU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Nov 23, 2050

Tax Assessment & Valuation

Source: Dubuque County records · Assessment roll updated October 7, 2025 · Last verified August 2026

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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,794.00	$147,700 (+18.44%) Land $26,700 Building $121,000	$147,700 (+18.44%) Land $26,700 Building $121,000
2024	$1,794.00 (-5.48%)
2023		$124,700 (+13.34%) Land $25,300 Building $99,400	$124,700 (+13.34%) Land $25,300 Building $99,400
2022	$1,898.00	$110,020 Land $19,660 Building $90,360
2021			$110,020 Land $19,660 Building $90,360