834 Williston Ave, Waterloo, IA 50702 Property Records

Black Hawk County property record for 834 Williston Ave, Waterloo, IA 50702

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.5 ba · 841 sqft · built 1911
Lot Size	0.105 acres (4,572 sqft)
Owner	Individual Name on Record
Last Sale	$87,000 (Jun 2022)
Tax Bill	$1,258 (2025)
Deeds & Mortgages	Jun 2022 Sale & Mortgage Oct 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8913-35-201-007`

Property Details

APN / Parcel Number

Primary APN	`8913-35-201-007`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	841 sqft Living Area
1st Floor Area	468 sqft
Basement Area	468 sqft
Unfinished Basement	468 sqft
Flooring	Carpet
Interior Walls	Plaster

Exterior

Year Built	Built 1911
Effective Year Built	Effective 1911
Exterior Material	Aluminum Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,572 sqft (0.105 acres)
Lot Dimensions	127 ft deep x 36 ft wide
Garage Type	Detached
Garage Area	432 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Porch Area	180 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	834 WILLISTON AVE
City	WATERLOO
State	IA
Zip	50702-3024
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	GREENFIELD ADDITION E 36 FT LOT 2 BLK 3
Legal Range	13W
Legal Township	89N
Legal Section	35
Legal Subdivision	GREENFIELD ADDITION
Legal Block	3
Legal Lot Number	2
Jurisdiction	BLACK HAWK IA
Township / Civil Division	WATERLOO
Census Block Group	2
Census Block	2005
Census Tract	1100

Owner

Source: Black Hawk County records, as of September 1, 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 Record
Mailing Address	834 WILLISTON AVE, WATERLOO, IA 50702-3024
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 23, 2022	Warranty Deed, Transfer · Conventional Mortgage GREENSTATE CU
Oct 12, 2020	Warranty Deed, Transfer · Commercial Mortgage CEDAR FALLS COMMUNITY CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 23, 2022 · Amount on Record
Deed Sale	Jun 23, 2022 · Amount on Record
Prior Sale	Oct 12, 2020 · Amount on Record
Deed Document Number	202224904
Record Updated	Oct 29, 2026

June 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Jun 23, 2022
Property Address	834 WILLISTON AVE, WATERLOO, IA 50702-3024
Document Number	202200024904
Instrument Date	Jun 14, 2022
Instrument	202200024904
Transaction Type	Transfer
Record Updated	Apr 17, 2023

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$138.40
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	834 WILLISTON AVE, WATERLOO, IA 50702-3024

Mortgage

Document Number	202200024905
Date	Jun 23, 2022
Instrument	202200024905

Lender

Name	GREENSTATE CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	4.37%
Type Change Date	Jul 5, 2032
Change Frequency	Annually
Min Rate At Change	5%
Max Rate At Change	6.37%
Index	1-Year CMT
Max Rate	10.3%

October 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Oct 12, 2020
Property Address	834 WILLISTON AVE, WATERLOO, IA 50702-3024
Document Number	202100007750
Instrument Date	Oct 8, 2020
Instrument	202100007750
Transaction Type	Transfer
Record Updated	Feb 10, 2022
Title Company	TITLE SERVICES CORPORATION

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$113.60
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	234 BUGHE BLVD, CEDAR FALLS, IA 50613

Mortgage

Document Number	202100007751
Date	Oct 12, 2020
Instrument	202100007751

Lender

Name	CEDAR FALLS COMMUNITY CU
Type	Credit Union

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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	$1,258.00 (+2.28%) Homeowner's exemption	$81,480 (+8.11%) Land $11,350 Building $70,130	$81,480 (+8.11%) Land $11,350 Building $70,130
2024	$1,230.00 (+3.8%)
2023		$75,370 (+23.42%) Land $11,350 Building $64,020	$75,370 (+23.42%) Land $11,350 Building $64,020
2022	$1,185.00	$61,070 Land $11,350 Building $49,720
2021			$61,070 Land $11,350 Building $49,720

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
Nearest Special Flood Hazard Area	Zone AO, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	5 (1979–2013)
Claims Outside the SFHA	2 of 5
Most Recent Claim	Mar 2013 · tidal / storm surge

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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