736 Oneill St, Dubuque, IA 52001 Property Records

Dubuque County property record for 736 Oneill St, Dubuque, IA 52001

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 1,493 sqft · built 1921
Lot Size	0.191 acres (8,300 sqft)
Owner	2 Individual Names on Record
Last Sale	$88,000 (Sep 2018)
Tax Bill	$2,208 (2025)
Deeds & Mortgages	May 2021 Mortgage Sep 2018 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`10-13-131-010`

Property Details

APN / Parcel Number

Primary APN	`10-13-131-010`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	3 Half Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,493 sqft Living Area
1st Floor Area	878 sqft
Upper Floors Area	658 sqft
Basement Area	878 sqft
Unfinished Basement	878 sqft
Interior Walls	Unfinished

Exterior

Year Built	Built 1921
Effective Year Built	Effective 1921
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Lot Area	8,300 sqft (0.191 acres)
Lot Dimensions	100 ft deep x 83 ft wide
Garage Type	Detached
Garage Area	520 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	98 sqft
Patio Area	170 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	736 ONEILL ST
City	DUBUQUE
State	IA
Zip	52001-1257
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CI
Legal Description	LOTS 6 & 7 O'NEILLS RIVER VIEW
Legal Range	02E
Legal Township	89N
Legal Section	13
Legal Subdivision	AUDUBON
Legal Lot Number	6,7
Jurisdiction	DUBUQUE IA
Township / Civil Division	DUBUQUE
Census Block Group	1
Census Block	1011
Census Tract	400

Owner

Source: Dubuque County records, as of December 23, 2025

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

Owner of Record	2 Individual Names on Record
Mailing Address	508 S DEVOE ST, LONE TREE, IA 52755-7706
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 3, 2021	Deed of Trust, Mortgage · Conventional Mortgage MIDWESTONE BANK
Sep 14, 2018	Warranty Deed, Transfer
Jul 10, 2018	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 14, 2018 · Amount on Record
Deed Sale	Sep 14, 2018 · Amount on Record
Prior Sale	Jul 10, 2018 · Amount on Record
Deed Document Number	201810750
Last Transfer Date	Feb 27, 2024
Transfer Doc	0000001517
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Property Address	736 ONEILL ST, DUBUQUE, IA 52001-1257
Transaction Type	Mortgage
Record Updated	May 13, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000007042
Date	May 3, 2021
Instrument	2021-00007042

Lender

Name	MIDWESTONE BANK
Type	Bank
Address	STILLWATER, MN 55082

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	May 1, 2041

September 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DUBUQUE IA
Recording Date	Sep 14, 2018
Property Address	736 ONEILL ST, DUBUQUE, IA 52001-1257
Document Number	0000010750
Instrument Date	Sep 10, 2018
Instrument	10750
Transaction Type	Transfer
Record Updated	Oct 22, 2018

Transaction

Amount	Amount Recorded
Tax	$140.00

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	736 ONEILL ST DUBUQUE IA 520011257, DUBUQUE, IA 52001-1257

July 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DUBUQUE IA
Recording Date	Jul 10, 2018
Property Address	736 ONEILL ST, DUBUQUE, IA 52001-1257
Document Number	0000007795
Instrument Date	Jul 9, 2018
Instrument	7795
Transaction Type	Transfer
Record Updated	Aug 6, 2018

Transaction

Amount	Amount Recorded
Tax	$140.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	13674 SLEEPY HOLLOW RD SHERRILL IA 520739606, SHERRILL, IA 52073-9606

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	$2,208.00	$167,400 (+8.98%) Land $33,600 Building $133,800	$167,400 (+8.98%) Land $33,600 Building $133,800
2024	$2,208.00 (+21.19%)
2023		$153,600 (+34.04%) Land $29,900 Building $123,700	$153,600 (+34.04%) Land $29,900 Building $123,700
2022	$1,822.00 Homeowner's exemption	$114,590 Land $22,410 Building $92,180
2021			$114,590 Land $22,410 Building $92,180

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 97% of the US · lower than 76% 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 265 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
Verizon Fixed Wireless	300 / 20
CenturyLink DSL	140 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Comelec Internet Services.

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