236 Madison St, Waterloo, IA 50703 Property Records

Black Hawk County property record for 236 Madison St, Waterloo, IA 50703 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 834 sqft · built 1955
Lot Size	0.147 acres (6,400 sqft)
Owner	Company Name on File
Tax Bill	$1,318 (2025)
Deeds & Mortgages	Jan 2020 Refinance
Flood Zone	Zone X (minimal risk)
APN	`8912-30-128-008`

Property Details

APN / Parcel Number

Primary APN	`8912-30-128-008`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	834 sqft Living Area
1st Floor Area	834 sqft
Basement Area	834 sqft
Finished Basement	420 sqft
Unfinished Basement	834 sqft
Flooring	Carpet
Interior Walls	Plaster

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Exterior Material	Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,400 sqft (0.147 acres)
Lot Dimensions	128 ft deep x 50 ft wide
Garage Type	Detached
Garage Area	308 sqft
Parking Spaces	1 Parking Space
Patio Area	128 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	236 MADISON ST
City	WATERLOO
State	IA
Zip	50703-4240
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	HILLSIDE ADDITION WATERLOO LOT 4 BLK 5
Legal Range	12W
Legal Township	89N
Legal Section	30
Legal Subdivision	HILLSIDE ADDITION WATERLOO
Legal Block	5
Legal Lot Number	4
Jurisdiction	BLACK HAWK IA
Township / Civil Division	WATERLOO
Census Block Group	3
Census Block	3006
Census Tract	1900

Owner

Source: Black Hawk County records · APN 8912-30-128-008

Assessment roll updated October 17, 2025 · Last verified June 2026

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

Owner of Record	Company Name on File
Mailing Address	PO BOX 203, WATERLOO, IA 50704-0203
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BLACK HAWK IA
Property Address	236 MADISON ST, WATERLOO, IA 50703-4240
Transaction Type	Mortgage
Record Updated	Feb 18, 2020

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	202000013144
Date	Jan 27, 2020
Instrument	202000013144

Lender

Name	FARMERS STATE BANK

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Feb 01, 2050

Tax Assessment & Valuation

Source: Black Hawk County records · Assessment roll updated October 17, 2025 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Iowa
County	Black Hawk County
Municipality	Waterloo City
Unified School District	Waterloo Community School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,318.00	$85,240 (+40.29%) Land $5,340 Building $79,900	$85,240 (+40.29%) Land $5,340 Building $79,900
2024	$1,318.00 (+12.27%)
2023		$60,760 (+13.74%) Land $5,340 Building $55,420	$60,760 (+13.74%) Land $5,340 Building $55,420
2022	$1,174.00	$53,420 Land $5,340 Building $48,080
2021			$53,420 Land $5,340 Building $48,080

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Black Hawk County (19013C), updated September 27, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.