300 Valley St, Dubuque, IA 52003 Property Records

Dubuque County property record for 300 Valley St, Dubuque, IA 52003

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,404 sqft · built 1945
Lot Size	0.362 acres (15,770 sqft)
Owner	Individual Name on Record
Last Sale	$150,000 (Jul 2019)
Tax Bill	$2,764 (2024)
Deeds & Mortgages	May 2021 Line of Credit Jul 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`10-36-202-020`

Property Details

APN / Parcel Number

Primary APN	`10-36-202-020`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Half Baths	2 Half Baths
Plumbing Fixtures	7 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,404 sqft Living Area
1st Floor Area	1,188 sqft
Basement Area	594 sqft
Finished Basement	300 sqft
Game Room	Game Room

Exterior

Year Built	Built 1945
Architectural Style	Split Level
Exterior Material	Wood Siding
Lot Area	15,770 sqft (0.362 acres)
Lot Dimensions	166 ft deep x 95 ft wide
Porch	Open Porch
Porch Area	165 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air
Heating Fuel	Gas

Location & Zoning

Street Address	300 VALLEY ST
City	DUBUQUE
State	IA
Zip	52003-7566
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CI
Legal Description	LOT 1 DITCHMAN PLACE
Legal Subdivision	BRYANT
Legal Lot Number	1
Jurisdiction	DUBUQUE IA
Township / Civil Division	DUBUQUE
Census Block Group	3
Census Block	3000
Census Tract	801

Owner

Source: Dubuque County records, as of October 6, 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 Record
Co-owner	Co-owner on Record
Mailing Address	300 VALLEY ST, DUBUQUE, IA 52003-7566
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 27, 2021	Deed of Trust, Mortgage · Line of Credit DUPACO COMMUNITY CU
Jul 29, 2019	Warranty Deed, Transfer · Conventional Mortgage DUPACO COMMUNITY CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 29, 2019 · Amount on Record
Deed Sale	Jul 29, 2019 · Amount on Record
Deed Document Number	2019-00008102
Record Updated	Jun 7, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Property Address	300 VALLEY ST, DUBUQUE, IA 52003-7566
Transaction Type	Mortgage
Record Updated	Jun 17, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000008643
Date	May 27, 2021
Instrument	2021-00008643

Lender

Name	DUPACO COMMUNITY CU
Type	Credit Union
Address	DUBUQUE, IA 52002

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	May 26, 2046

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DUBUQUE IA
Recording Date	Jul 29, 2019
Property Address	300 VALLEY ST, DUBUQUE, IA 52003-7566
Document Number	0000008102
Instrument Date	Jul 23, 2019
Instrument	2019-00008102
Transaction Type	Transfer
Record Updated	Oct 12, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$239.20
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	300 VALLEY ST, DUBUQUE, IA 52003-7566

Mortgage

Document Number	0000008103
Date	Jul 29, 2019
Instrument	2019-00008103

Lender

Name	DUPACO COMMUNITY CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2049

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		$223,600 (+10.47%) Land $48,100 Building $175,500	$223,600 (+10.47%) Land $48,100 Building $175,500
2024	$2,764.00 (+0.22%)
2023		$202,400 (+19.86%) Land $43,700 Building $158,700	$202,400 (+19.86%) Land $43,700 Building $158,700
2022	$2,758.00 Homeowner's exemption	$168,870 Land $39,330 Building $129,540
2021			$168,870 Land $39,330 Building $129,540

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2011)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jul 2011 · Severe Storms And Flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 298 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
T-Mobile Fixed Wireless	100 / 20

May also be available: CenturyLink, Comelec Internet Services, Nextlink.

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