628 Allen St, Waterloo, IA 50702 Property Records

Black Hawk County property record for 628 Allen St, Waterloo, IA 50702

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,232 sqft · built 1909
Lot Size	0.048 acres (2,100 sqft)
Owner	Company Name on File
Last Sale	$6,000 (Jun 2026)
Tax Bill	$758 (2025)
Deeds & Mortgages	Jun 2026 Sale Apr 2026 Sale
Flood Zone	Zone X (minimal risk)
APN	`8913-26-332-007`

Property Details

APN / Parcel Number

Primary APN	`8913-26-332-007`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,232 sqft Living Area
1st Floor Area	616 sqft
Basement Area	616 sqft
Flooring	Carpet
Interior Walls	Plaster

Exterior

Year Built	Built 1909
Effective Year Built	Effective 1909
Exterior Material	Aluminum Siding
Construction Type	Frame
Roof Type	Hip
Roof Material	Asphalt
Lot Area	2,100 sqft (0.048 acres)
Lot Dimensions	60 ft deep x 35 ft wide
Porch	Porch
Porch Area	144 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Street Address	628 ALLEN ST
City	WATERLOO
State	IA
Zip	50702-2110
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	JOHNSONS ADDITION SE 34 1/2 FT NW 69 1/2 FT OF LOT 12 BLK 1
Legal Range	13W
Legal Township	89N
Legal Section	26
Legal Subdivision	JOHNSONS ADDITION
Legal Block	1
Legal Lot Number	12
Jurisdiction	BLACK HAWK IA
Township / Civil Division	WATERLOO
Census Block Group	1
Census Block	1011
Census Tract	200

Owner

628 Allen St is owned by a company that bought it in June 2026.

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

Owner of Record	Company Name on File
Mailing Address	7941 KATY FWY, HOUSTON, TX 77024-1924
Owner Type	Company
Vesting	Limited Liability Partnership

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

Deeds, Mortgages & Sale History

Date	Document
Jun 5, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Apr 9, 2026	Special Warranty Deed, Transfer NONE LISTED ON DOCUMENT

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 5, 2026 · Amount on File
Deed Sale	Jun 5, 2026 · Amount on File
Deed Document Number	20268269
Prior Transfer Date	Jun 1, 2026
Prior Transfer Doc	0000008269
Record Updated	Oct 29, 2026

June 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Jun 5, 2026
Property Address	628 ALLEN ST, WATERLOO, IA 50702-2110
Document Number	0000008269
Instrument Date	Jun 1, 2026
Instrument	20268269
Transaction Type	Transfer
Record Updated	Aug 29, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Amount	Amount on Record
Tax	$888.80
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

April 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Apr 9, 2026
Property Address	628 ALLEN ST, WATERLOO, IA 50702-2110
Document Number	0000004838
Instrument Date	Apr 9, 2026
Instrument	20264838
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	520 4TH ST SW, LE MARS, IA 51031-1951

Tax Assessment & Valuation

The 2025 property tax bill for 628 Allen St was $758, up 5.3% from the year before.

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	$758.00 (+5.28%)	$37,140 Land $4,880 Building $32,260	$37,140 Land $4,880 Building $32,260
2024	$720.00
2023		$33,220 (+6.51%) Land $4,880 Building $28,340	$33,220 Land $4,880 Building $28,340
2022	$684.00	$31,190 Land $4,880 Building $26,310
2021			$31,190 Land $4,880 Building $26,310

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

Flood

FEMA maps place 628 Allen St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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	3 in force
Nearby Flood Claims	1 (1980)
Most Recent Claim	Jul 1980 · rainfall accumulation

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

The area around 628 Allen St has no burnable land within ember reach, so its wildfire risk is not rated.

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 385 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	1,000 / 50

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

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