403 Locust St, Dubuque, IA 52001 Property Records

Dubuque County property record for 403 Locust St, Dubuque, IA 52001

Property Summary

Property Type	Apartments (5+ Units)
Details	3,872 sqft · built 1930
Lot Size	0.204 acres (8,925 sqft)
Owner	Company Name on File
Last Sale	$96,000 (Nov 2018)
Tax Bill	$2,792 (2024)
Deeds & Mortgages	May 2022 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`10-24-183-003`

Property Details

APN / Parcel Number

Primary APN	`10-24-183-003`

Interior

Stories	2 Stories
Building Area	3,872 sqft Gross Area
1st Floor Area	1,936 sqft
Basement Area	1,936 sqft

Exterior

Year Built	Built 1930
Exterior Material	Brick
Roof Material	Urethane Foam
Lot Area	8,925 sqft (0.204 acres)
Porch	Porch

Utilities, Heating & Cooling

Water Source	Commercial

Location & Zoning

Street Address	403 LOCUST ST
City	DUBUQUE
State	IA
Zip	52001
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	CI
Legal Description	LOT 1-1 & 1-1A DORGANS SUB
Legal Subdivision	1-1A DORGANS SUB
Legal Lot Number	1
Jurisdiction	DUBUQUE IA
Township / Civil Division	DUBUQUE
Census Block Group	2
Census Block	2004
Census Tract	600

Owner

Source: Dubuque County records · APN 10-24-183-003

Assessment roll updated May 1, 2025 · Last verified October 2025

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	PO BOX 345, PLATTEVILLE, WI 53818-0345
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 21, 2018 · Amount on Record
Deed Sale	Nov 21, 2018 · Amount on Record
Deed Document Number	0001813816
Prior Transfer Date	Aug 31, 2007
Prior Transfer Doc	2007-00013430
Record Updated	Jun 08, 2026

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Property Address	403 LOCUST ST, DUBUQUE, IA 52001
Transaction Type	Mortgage
Record Updated	Jun 02, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000006660
Date	May 24, 2022
Instrument	2022-00006660

Lender

Name	MOUND CITY BANK
Type	Bank
Address	PLATTEVILLE, WI 53818

Agreement

Type	Line of Credit
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Dubuque County records · Assessment roll updated May 1, 2025 · Last verified October 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

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		$212,400 (+11.97%) Land $53,600 Building $158,800	$212,400 (+11.97%) Land $53,600 Building $158,800
2024	$2,792.00 (+10.18%)
2023		$189,700 (+32.46%) Land $32,100 Building $157,600	$189,700 (+32.46%) Land $32,100 Building $157,600
2022	$2,534.00	$143,210 Land $32,130 Building $111,080
2021			$143,210 Land $32,130 Building $111,080

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of August 9, 2021 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Hawkeye Topco Holdings Fiber	1,000 / 1,000
Mediacom Communications Cable · Fiber in parts of the area	1,000 / 50
Lumen Technologies DSL	140 / 20

May also be available: AMG Technology Investment Group, AT&T, Comelec Services, Verizon.

Based on FCC filings for 616 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	DUBUQUE WATER WORKS serves 59,667 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.