303 E Mullan Ave, Waterloo, IA 50703 Property Records

Black Hawk County property record for 303 E Mullan Ave, Waterloo, IA 50703 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2 Baths
Year Built	Built 1897
Square Footage	2,364 sqft Living Area
Lot Size	5,376 sqft (0.123 acres)
Occupancy	Owner Occupied
Last Sale	$80,000 (2024)
Tax Bill	$1,278.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`8913-23-435-021`
Alternative APN	`891323435010`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Building Area	2,364 sqft Living Area
1st Floor	792 sqft 1st Floor
Basement Area	1,100 sqft Basement
Unfinished Basement	1,100 sqft Unfinished
Game Room	Game Room
Stories	2 Stories
Primary Flooring	Carpet Flooring
Interior Structure	Plaster Interior Structure

Exterior

Year Built	Built 1897
Effective Year Built	Effective 1897
Exterior Material	Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Asphalt Roof
Lot Area	5,376 sqft (0.123 acres)
Depth X Width	90 ft x 54 ft Depth x Width
Patio Area	402 sqft Patio
Porch Area	148 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating

Location & Zoning

Street Address	303 E MULLAN AVE
City	WATERLOO
State	IA
Zip	50703-3411
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	JAMES VIRDENS ADDITION SE 90.25 FT LOT 9 BLK 3 EXC THAT PART DESC AS COM AT ELY COR OF LOT 9 TH S 40 DEG 42 MIN 07 SEC W
Legal Range	13W
Legal Township	89N
Legal Section	23
Legal Subdivision	JAMES VIRDENS ADDITION
Legal Block	3
Legal Lot Number	9
Jurisdiction	BLACK HAWK IA
Minor Civil Division	WATERLOO
Census Blockgroup	1
Census Block	1027
Census Tract	100

Owner

Source: Black Hawk County records · APN 8913-23-435-021

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	Individual Name on File
Mailing Address	303 E MULLAN AVE, WATERLOO, IA 50703-3411
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 17, 2024 · Amount on Record
Deed Sale	Aug 17, 2024 · Amount on Record
Prior Sale	Aug 17, 2023 · Amount on Record
Deed Doc Number	20242371
Record Refreshed	Sep 20, 2026

August 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Aug 17, 2023
Property Address	303 E MULLAN AVE, WATERLOO, IA 50703-3411
Document Number	202400002371
Instrument Date	Aug 14, 2023
Instrument	202400002371
Transaction Type	Transfer
Record Updated	Sep 04, 2023
Title Company	TITLE SERVICES CORPORATION

Transaction

Amount	Amount Recorded
Tax	$127.20
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	303 E MULLAN AVE, WATERLOO, IA 50703-3411

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	$1,278.00	$83,990 (+42.62%) Land $8,680 Building $75,310	$83,990 (+42.62%) Land $8,680 Building $75,310
2024	$1,278.00 (+1.75%)
2023		$58,890 (+19.04%) Land $8,680 Building $50,210	$58,890 (+19.04%) Land $8,680 Building $50,210
2022	$1,256.00 Homeowner's exemption	$49,470 Land $8,680 Building $40,790
2021			$49,470 Land $8,680 Building $40,790

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	Reduced by levee depends on levee performance
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.