483 Oneill St, Dubuque, IA 52001 Property Records

Dubuque County property record for 483 Oneill St, Dubuque, IA 52001

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,050 sqft · built 1920
Lot Size	0.115 acres (5,000 sqft)
Owner	Individual Name on Record
Last Sale	$60,000 (Mar 2022)
Tax Bill	$1,218 (2025)
Deeds & Mortgages	Mar 2022 Sale & Mortgage Oct 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`10-13-127-017`

Property Details

APN / Parcel Number

Primary APN	`10-13-127-017`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Plumbing Fixtures	5 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,050 sqft Living Area
1st Floor Area	1,050 sqft
Basement Area	1,050 sqft
Unfinished Basement	1,050 sqft
Interior Walls	Unfinished

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Porch	Slab
Porch Area	36 sqft
Patio Area	448 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	483 ONEILL ST
City	DUBUQUE
State	IA
Zip	52001-1252
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CI
Legal Description	LOT 110 BELMONT ADD
Legal Range	02E
Legal Township	89N
Legal Section	13
Legal Subdivision	AUDUBON
Legal Lot Number	110
Jurisdiction	DUBUQUE IA
Township / Civil Division	DUBUQUE
Census Block Group	1
Census Block	1002
Census Tract	400

Owner

Source: Dubuque County records, as of August 28, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	483 ONEILL ST, DUBUQUE, IA 52001-1252
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 8, 2022	Special Warranty Deed, Transfer · Conventional Mortgage DUPACO COMMUNITY CU
Oct 21, 2019	Grant Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 8, 2022 · Amount on Record
Deed Sale	Mar 8, 2022 · Amount on Record
Prior Sale	Nov 6, 2019 · Amount on Record
Deed Document Number	20223127
Prior Transfer Date	Jul 21, 2011
Prior Transfer Doc	0000010259
Record Updated	Oct 29, 2026

March 2022: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	DUBUQUE IA
Recording Date	Mar 8, 2022
Property Address	483 ONEILL ST, DUBUQUE, IA 52001-1252
Document Number	0000003127
Instrument Date	Feb 23, 2022
Instrument	2022-00003127
Transaction Type	Transfer
Record Updated	Nov 7, 2022

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$95.20
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	890 MAIN ST STE 200, 200, DUBUQUE, IA 52001-6840

Mortgage

Document Number	0000003128
Date	Mar 8, 2022
Instrument	2022-00003128

Lender

Name	DUPACO COMMUNITY CU
Type	Credit Union

Agreement

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

October 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	DUBUQUE IA
Recording Date	Oct 21, 2019
Property Address	483 ONEILL ST, DUBUQUE, IA 52001-1252
Document Number	0000012802
Instrument Date	Sep 9, 2019
Instrument	12802
Transaction Type	Transfer
Record Updated	Nov 19, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$88.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	11042 WOODVIEW DR DUBUQUE IA 520039629, DUBUQUE, IA 52003-9629

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	$1,218.00 Homeowner's exemption	$112,300 (+18.34%) Land $22,500 Building $89,800	$112,300 (+18.34%) Land $22,500 Building $89,800
2024	$1,218.00 (-13.12%)
2023		$94,900 (+16.74%) Land $20,000 Building $74,900	$94,900 (+16.74%) Land $20,000 Building $74,900
2022	$1,402.00	$81,290 Land $15,000 Building $66,290
2021			$81,290 Land $15,000 Building $66,290

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 minimal risk
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	Low lower than 99.1% of the US · lower than 91% 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 655 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
CenturyLink DSL	140 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Comelec Internet Services, Nextlink, Verizon.

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