503 4th Ave, Keystone, IA 52249 Property Records

Benton County property record for 503 4th Ave, Keystone, IA 52249 · Last verified October 2025

Property Summary

Property Type	Single Family Home
Details	3 bd · 4 ba · 2,041 sqft · built 1997
Lot Size	0.567 acres (24,706 sqft)
Owner	Company Name on File
Tax Bill	$3,286 (2024)
Deeds & Mortgages	Jun 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`09000500`

Property Details

APN / Parcel Number

Primary APN	`09000500`

Interior

Bedrooms	3 Beds
Full Baths	4 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,041 sqft Living Area
Basement Area	2,041 sqft
Finished Basement	850 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1997
Exterior Material	Brick
Construction Type	Brick
Foundation Type	Concrete
Roof Type	Hip
Roof Material	Asphalt
Lot Area	24,706 sqft (0.567 acres)
Garage Type	Attached
Garage Area	909 sqft
Parking Spaces	4 Parking Spaces
Porch	Open Porch
Porch Area	40 sqft
Patio Area	180 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	503 4TH AVE
City	KEYSTONE
State	IA
Zip	52249-9523
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NORTHVIEW ESTATES LT 1 & N 1/2 LT 4 BLK 2
Legal Subdivision	NORTHVIEW EST
Legal Block	2
Legal Lot Number	1,4
Jurisdiction	BENTON IA
Township / Civil Division	KANE
Census Block Group	3
Census Block	3041
Census Tract	960600

Owner

Source: Benton County records · APN 09000500

Assessment roll updated May 1, 2025 · Last verified October 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Co-owner	Verified Secondary Owner
Mailing Address	503 4TH AVE, KEYSTONE, IA 52249-9523
Occupancy	Owner Occupied
Owner Type	Company, Secondary Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 06, 2019
Deed Sale	Jun 06, 2019
Deed Document Number	000E190959
Deed Book / Page	E19 / 0959
Record Updated	Jun 08, 2026

June 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BENTON IA
Recording Date	Jun 06, 2019
Property Address	503 4TH AVE, KEYSTONE, IA 52249-9523
Document Number	19/959
Book / Page	19 / 959
Instrument Date	Jun 06, 2019
Instrument	19-0959
Transaction Type	Transfer
Record Updated	Oct 01, 2021

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	503 4TH AVE, KEYSTONE, IA 52249-9523

Tax Assessment & Valuation

Source: Benton County records · Assessment roll updated May 1, 2025 · Last verified October 2025

Property Jurisdictions

Type	Name
State	Iowa
County	Benton County
Municipality	Keystone City
Unified School District	Benton 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		$303,400 (-1.08%) Land $40,600 Building $262,800	$303,400 (-1.08%) Land $40,600 Building $262,800
2024	$3,286.00 (+9.61%)
2023		$306,700 (+30.12%) Land $40,600 Building $266,100	$306,700 (+30.12%) Land $40,600 Building $266,100
2022	$2,998.00 Homeowner's exemption	$235,700 Land $32,500 Building $203,200
2021			$235,700 Land $32,500 Building $203,200

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Benton County (19011C), updated September 22, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 212 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Verizon	Fixed Wireless	300 / 20
Keystone Farmers Cooperative Telephone Company	Fiber	250 / 250
LTD Broadband	Fixed Wireless (licensed-by-rule)	150 / 130
T-Mobile USA	Fixed Wireless	100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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