622 4th Ave SE, Cascade, IA 52033 Property Records

Dubuque County property record for 622 4th Ave SE, Cascade, IA 52033

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 1,620 sqft · built 1920
Lot Size	0.154 acres (6,726 sqft)
Owner	Individual Name on Record
Last Sale	$115,000 (Mar 2018)
Tax Bill	$2,204 (2024)
Deeds & Mortgages	Jan 2026 Line of Credit Mar 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`19-31-377-004`

Property Details

APN / Parcel Number

Primary APN	`19-31-377-004`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Half Baths	3 Half Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,620 sqft Living Area
1st Floor Area	768 sqft
Upper Floors Area	768 sqft
Basement Area	768 sqft

Exterior

Year Built	Built 1920
Architectural Style	Traditional
Exterior Material	Vinyl
Construction Type	Wood Frame
Foundation Type	Concrete
Roof Type	Hip
Roof Material	Asphalt
Lot Area	6,726 sqft (0.154 acres)
Lot Dimensions	118 ft deep x 57 ft wide
Garage Type	Attached
Garage Area	732 sqft
Parking Spaces	3 Parking Spaces

Exterior Amenities

Porch	Enclosed Porch
Porch Area	192 sqft
Deck Area	140 sqft
Patio Area	140 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air
Heating Fuel	Gas
Water Source	Commercial

Location & Zoning

Street Address	622 4TH AVE SE
City	CASCADE
State	IA
Zip	52033-9584
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CO
Legal Description	LOT 195 UNION ADD TO EAST CASCADE;
Legal Subdivision	UNION ADD
Legal Lot Number	195
Jurisdiction	DUBUQUE IA
Township / Civil Division	WHITEWATER
Census Block Group	1
Census Block	1034
Census Tract	10300

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
Mailing Address	622 4TH AVE SE, CASCADE, IA 52033-9584
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 13, 2026	Deed of Trust, Mortgage · Line of Credit DUPACO COMMUNITY CU
Mar 16, 2018	Warranty Deed, Transfer · Conventional Mortgage DUPACO COMMUNITY CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 16, 2018 · Amount on Record
Deed Sale	Mar 16, 2018 · Amount on Record
Prior Sale	Jul 28, 2017
Deed Document Number	2018-00002605
Record Updated	Jun 8, 2026

January 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DUBUQUE IA
Property Address	622 4TH AVE SE, CASCADE, IA 52033-9584
Transaction Type	Mortgage
Record Updated	Jan 27, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000352
Date	Jan 13, 2026
Instrument	2026-00000352

Lender

Name	DUPACO COMMUNITY CU
Type	Credit Union
Address	1000 JACKSON ST, DUBUQUE, IA 52001

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jan 12, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DUBUQUE IA
Recording Date	Mar 16, 2018
Property Address	622 4TH AVE SE, CASCADE, IA 52033-9584
Document Number	0000002605
Instrument Date	Mar 8, 2018
Instrument	2018-00002605
Transaction Type	Transfer
Record Updated	Oct 12, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	622 4TH AVE SE, CASCADE, IA 52033-9584

Mortgage

Document Number	0000002606
Date	Mar 16, 2018
Instrument	2018-00002606

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Iowa
County	Dubuque County
Municipality	Cascade City
Unified School District	Western Dubuque County Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$184,500 (+11.68%) Land $17,400 Building $167,100	$184,500 (+11.68%) Land $17,400 Building $167,100
2024	$2,204.00 (+21.1%)
2023		$165,200 (+33.41%) Land $17,400 Building $147,800	$165,200 (+33.41%) Land $17,400 Building $147,800
2022	$1,820.00 Homeowner's exemption	$123,830 Land $17,410 Building $106,420
2021			$123,830 Land $17,410 Building $106,420

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 Policies	4 in force

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 67% of the US · above 58% of Iowa
Wildfire Likelihood	0.02% 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	CASCADE MUNICIPAL WATER SUPPLY serves 2,386 people · EPA ID IA3118080
Water Source	Groundwater
Last State Inspection	Feb 2025
Lead	Under 1 ppb (2023–2025) 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 241 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cascade Communications Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GigFire.

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