306 Williston Ave, Waterloo, IA 50702 Property Records

Black Hawk County property record for 306 Williston Ave, Waterloo, IA 50702

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,285 sqft · built 1920
Lot Size	0.117 acres (5,080 sqft)
Owner	Company Name on File
Last Sale	$77,000 (Mar 2021)
Tax Bill	$2,414 (2025)
Deeds & Mortgages	Apr 2026 Transfer Mar 2021 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8913-35-104-002`

Property Details

APN / Parcel Number

Primary APN	`8913-35-104-002`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,285 sqft Living Area
1st Floor Area	952 sqft
Attic	Attic
Attic Area	333 sqft
Basement Area	952 sqft
Unfinished Basement	952 sqft
Flooring	Carpet
Interior Walls	Plaster
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Exterior Material	Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,080 sqft (0.117 acres)
Lot Dimensions	127 ft deep x 40 ft wide
Garage Type	Detached
Garage Area	180 sqft
Porch	Slab
Porch Area	171 sqft
Patio Area	324 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	306 WILLISTON AVE
City	WATERLOO
State	IA
Zip	50702-2934
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BROWN HALL ADDITION LOT 2 BLK 4
Legal Range	13W
Legal Township	89N
Legal Section	35
Legal Subdivision	BROWN HALL ADDITION
Legal Block	4
Legal Lot Number	2
Jurisdiction	BLACK HAWK IA
Township / Civil Division	WATERLOO
Census Block Group	1
Census Block	1004
Census Tract	1100

Owner

Source: Black Hawk County records, as of September 1, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on File
Mailing Address	737 COLLEEN AVE, EVANSDALE, IA 50707-1731
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Apr 3, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Mar 1, 2021	Warranty Deed, Transfer · Conventional Mortgage VERIDIAN CU
Sep 11, 2015	Intrafamily Transfer, Transfer TITLE SERVICES CORPORATION
Oct 8, 2008	Legal Action/Court Order, Foreclosure TITLE SERVICES CORPORATION

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 1, 2021 · Amount on File
Deed Sale	Mar 1, 2021 · Amount on File
Prior Sale	Sep 11, 2015 · Amount on File
Deed Document Number	202118193
Last Transfer Date	Mar 25, 2026
Transfer Doc	0000004478
Record Updated	Oct 29, 2026

April 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Apr 3, 2026
Property Address	306 WILLISTON AVE, WATERLOO, IA 50702-2934
Document Number	0000004478
Instrument Date	Mar 25, 2026
Instrument	20264478
Transaction Type	Transfer
Record Updated	Aug 27, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	737 COLLEEN AVE, EVANSDALE, IA 50707-1731

March 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Mar 1, 2021
Property Address	306 WILLISTON AVE, WATERLOO, IA 50702-2934
Document Number	202100018193
Instrument Date	Feb 25, 2021
Instrument	202100018193
Transaction Type	Transfer
Record Updated	Apr 15, 2026
Title Company	TITLE SERVICES GROUP, TITLE SERVICES CORP

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$122.40
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	306 WILLISTON AVE, WATERLOO, IA 50702-2934

Mortgage

Document Number	202100018194
Date	Mar 1, 2021
Instrument	202100018194

Lender

Name	VERIDIAN CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2051

September 2015: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BLACK HAWK IA
Recording Date	Sep 11, 2015
Property Address	306 WILLISTON AVE, WATERLOO, IA 50702-2934
Document Number	201600004898
Instrument Date	Aug 19, 2015
Instrument	2016-00004898
Transaction Type	Transfer
Record Updated	Apr 15, 2026
Title Company	TITLE SERVICES CORPORATION

Transaction

Amount	Amount on Record
Tax	$63.20
Amount Accuracy	Rounded by County
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1125 VIRGINIA ST, WATERLOO, IA 50703-1772
Investor	Possibly a Property Investor

October 2008: Legal Action/Court Order, Foreclosure

Document Type	Legal Action/Court Order
Jurisdiction	BLACK HAWK IA
Recording Date	Oct 8, 2008
Property Address	306 WILLISTON AVE, WATERLOO, IA 50702-2934
Document Number	2009007436
Instrument Date	Oct 3, 2008
Instrument	2009007436
Transaction Type	Foreclosure
Record Updated	Apr 15, 2026
Title Company	TITLE SERVICES CORPORATION

Transaction

Amount	Amount on Record
Tax	$66.40
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	125 VIRGINIA ST, WATERLOO, IA 50703
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Black Hawk County assessment roll, as of October 17, 2025

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,414.00 (+0.92%)	$118,330 (+7.31%) Land $12,610 Building $105,720	$118,330 (+7.31%) Land $12,610 Building $105,720
2024	$2,392.00 (+23.55%)
2023		$110,270 (+25.05%) Land $12,610 Building $97,660	$110,270 (+25.05%) Land $12,610 Building $97,660
2022	$1,936.00	$88,180 Land $12,610 Building $75,570
2021			$88,180 Land $12,610 Building $75,570

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 September 27, 2026 · 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 (2010)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jul 2010 · Severe Storms, Flooding, And Tornadoes

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	Not rated no burnable land within 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	WATERLOO WATER WORKS serves 69,504 people · EPA ID IA0790074
Water Source	Groundwater
Last State Inspection	Nov 2023
Lead	2 ppb (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 734 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Waterloo Fiber Fiber	10,000 / 10,000
Metronet Fiber	5,120 / 5,120
Mediacom Xtream Cable · Fiber in parts of the area	1,000 / 50

May also be available: GigFire, Nextlink, T-Mobile, Verizon.

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