450 Central Ave, Dubuque, IA 52001 Property Records

Dubuque County property record for 450 Central Ave, Dubuque, IA 52001

Property Summary

Property Type	Retail Stores (Personal Services, Photography, Travel)
Details	5,000 sqft · built 1890
Lot Size	0.118 acres (5,158 sqft)
Owner	Individual Name on File
Tax Bill	$2,768 (2024)
Flood Zone	Zone X (reduced by levee)
APN	`10-25-238-003`

Property Details

APN / Parcel Number

Primary APN	`10-25-238-003`

Interior

Stories	1 Story
Building Area	5,000 sqft Gross Area
1st Floor Area	3,400 sqft
Overhead Door	Overhead Door

Exterior

Year Built	Built 1890
Exterior Material	Brick
Roof Material	Urethane Foam
Lot Area	5,158 sqft (0.118 acres)

Utilities, Heating & Cooling

Water Source	Commercial

Location & Zoning

Street Address	450 CENTRAL AVE
City	DUBUQUE
State	IA
Zip	52001-7024
Property Category	Commercial
Property Type	Commercial > Retail > Retail Stores (Personal Services, Photography, Travel)
Local Zoning Code	CI
Legal Description	CITY LOT 301
Legal Subdivision	DUBUQUE
Legal Lot Number	301 450
Jurisdiction	DUBUQUE IA
Township / Civil Division	DUBUQUE
Census Block Group	2
Census Block	2016
Census Tract	100

Owner

Source: Dubuque County assessment roll, as of May 1, 2025

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

Owner of Record	Individual Name on File
Mailing Address	450 CENTRAL AVE, DUBUQUE, IA 52001-7024
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 22, 2019
Deed Sale	Nov 22, 2019
Deed Document Number	2019-00014676
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: Dubuque County assessment roll, as of May 1, 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		$208,000 (+20.65%) Land $41,800 Building $166,200	$208,000 (+20.65%) Land $41,800 Building $166,200
2024	$2,768.00 (+16.4%)
2023		$172,400 (+25.03%) Land $37,100 Building $135,300	$172,400 (+25.03%) Land $37,100 Building $135,300
2022	$2,378.00	$137,890 Land $37,140 Building $100,750
2021			$137,890 Land $37,140 Building $100,750

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

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it

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	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 497 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Mediacom Xtream Cable · Fiber in parts of the area	1,000 / 50
CenturyLink DSL · Fiber in parts of the area	140 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Comelec Internet Services, ImOn Communications, Nextlink, Verizon.