619 Keystone St, Waterloo, IA 50703 Property Records

Black Hawk County property record for 619 Keystone St, Waterloo, IA 50703

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 920 sqft · built 1955
Lot Size	0.165 acres (7,200 sqft)
Owner	Company Name on File
Last Sale	$51,000 (Jan 2015)
Tax Bill	$1,912 (2025)
Deeds & Mortgages	Jun 2026 Transfer
Flood Zone	Zone X (minimal risk)
APN	`8913-12-378-024`

Property Details

APN / Parcel Number

Primary APN	`8913-12-378-024`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	920 sqft Living Area
1st Floor Area	920 sqft
Basement Area	920 sqft
Game Room	Game Room
Flooring	Carpet
Interior Walls	Paneling

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,200 sqft (0.165 acres)
Lot Dimensions	120 ft deep x 60 ft wide
Garage Type	Carport
Carport	Carport
Parking Spaces	1 Parking Space

Exterior Amenities

Porch	Slab
Porch Area	40 sqft
Patio Area	360 sqft
Shed	1 Shed

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	619 KEYSTONE ST
City	WATERLOO
State	IA
Zip	50703-1525
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	HOLLINGSWORTH ADDITION LOT 36
Legal Range	13W
Legal Township	89N
Legal Section	12
Legal Subdivision	HOLLINGSWORTH ADDITION
Legal Lot Number	36
Jurisdiction	BLACK HAWK IA
Township / Civil Division	WATERLOO
Census Block Group	2
Census Block	2002
Census Tract	1702

Owner

619 Keystone St is owned by a company that acquired it in June 2026.

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

Owner of Record	Company Name on File
Mailing Address	945 2ND ST, JESUP, IA 50648-1141
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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 12, 2015 · Amount on File
Deed Sale	Jan 12, 2015 · Amount on File
Deed Document Number	201511308
Last Transfer Date	Jun 16, 2026
Transfer Doc	0000009010
Record Updated	Oct 29, 2026

June 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Jun 17, 2026
Property Address	619 KEYSTONE ST, WATERLOO, IA 50703-1525
Document Number	0000009010
Instrument Date	Jun 16, 2026
Instrument	20269010
Transaction Type	Transfer
Record Updated	Aug 30, 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	945 2ND ST, JESUP, IA 50648-1141

Tax Assessment & Valuation

The 2025 property tax bill for 619 Keystone St was $1,912, up 20.3% 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	$1,912.00 (+20.25%)	$93,710 Land $9,980 Building $83,730	$93,710 Land $9,980 Building $83,730
2024	$1,590.00
2023		$73,310 (+24.13%) Land $9,980 Building $63,330	$73,310 Land $9,980 Building $63,330
2022	$1,298.00	$59,060 Land $9,980 Building $49,080
2021			$59,060 Land $9,980 Building $49,080

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

Flood

FEMA maps place 619 Keystone St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2010.

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

Wildfire risk around 619 Keystone St is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 82% of Iowa
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 141 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Metronet Fiber	5,120 / 5,120
Mediacom Xtream Cable	1,000 / 50
Verizon Fixed Wireless	300 / 20
GigFire Fixed Wireless	150 / 130
T-Mobile Fixed Wireless	100 / 20

May also be available: Nextlink.

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