1508 4th Ave, Rockford, IL 61104 Property Records

Winnebago County property record for 1508 4th Ave, Rockford, IL 61104

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 2,368 sqft · built 1910
Lot Size	0.13 acres (5,663 sqft)
Owner	Company Name on Record
Last Sale	$32,000 (Feb 2021)
Tax Bill	$1,645 (2025)
Deeds & Mortgages	Feb 2021 Sale Mar 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`205B748`

Property Details

APN / Parcel Number

Primary APN	`205B748`
Alternative APN	`1125176012`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,368 sqft Living Area
Gross Area	3,552 sqft
1st Floor Area	1,184 sqft
Basement Area	1,184 sqft
Game Room	Game Room
Flooring	Tile
Interior Walls	Plaster

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Old Style
Exterior Material	Combination
Construction Type	Brick
Roof Material	Asphalt
Lot Area	5,663 sqft (0.13 acres)
Porch	Porch

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Connected

Location & Zoning

Street Address	1508 4TH AVE
City	ROCKFORD
State	IL
Zip	61104-3242
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R2
Legal Description	WM H MILLERS ADDN E 52.22 FT W 104.44FT S 3.04 FT LOT 5 + ALL LOT 007 BLOCK1
Legal Subdivision	WM H MILLERS ADDN
Legal Block	1
Legal Lot Number	5,007
Jurisdiction	WINNEBAGO IL
Township / Civil Division	ROCKFORD
Census Block Group	2
Census Block	2007
Census Tract	1300

Owner

Source: Winnebago County records, as of July 28, 2026

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

Owner of Record	Company Name on Record
Mailing Address	5221 FOOTHILL BLVD, OAKLAND, CA 94601-5430
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Feb 10, 2021	Warranty Deed, Transfer
Mar 2, 2018	Warranty Deed, Transfer OTHER

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 10, 2021 · Amount on Record
Deed Sale	Feb 10, 2021 · Amount on Record
Prior Sale	Mar 2, 2018 · Amount on Record
Deed Document Number	20215135
Record Updated	Oct 29, 2026

February 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO IL
Recording Date	Feb 10, 2021
Property Address	1508 4TH AVE, ROCKFORD, IL 61104-3242
Document Number	0000005135
Map Reference	BK 58 PG 278
Instrument Date	Feb 3, 2021
Instrument	2105135
Transaction Type	Transfer
Record Updated	Jun 15, 2021

Transaction

Amount	Amount Recorded
Tax	$48.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5221 FOOTHILL BLVD, OAKLAND, CA 94601-5430

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO IL
Recording Date	Mar 2, 2018
Property Address	1508 4TH AVE, ROCKFORD, IL 61104-3242
Document Number	0001005974
Instrument Date	Feb 13, 2018
Instrument	1005974
Transaction Type	Transfer
Record Updated	Apr 3, 2018
Title Company	OTHER

Transaction

Amount	Amount Recorded
Tax	$24.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2236 OXNARD DR DOWNERS GROVE IL 605162509, DOWNERS GROVE, IL 60516-2509

Tax Assessment & Valuation

Source: Winnebago County assessment roll, as of July 28, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Winnebago County
County Subdivision	Rockford Township
Municipality	Rockford City
Unified School District	Rockford School District 205 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,645.00	$18,637 (+41.38%) Land $1,332 Building $17,305	$55,911 (+41.38%) Land $3,996 Building $51,915
2022		$13,182 Land $942 Building $12,240	$39,546 Land $2,826 Building $36,720

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective July 12, 2023 · 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
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	18 (2006–2024)
Most Recent Claim	Jul 2024 · Severe Storms, Tornadoes, Straight-line Winds, And Floodng
Claims by Event	Severe Storms, Tornadoes, Straight-line Winds, And Floodng, Jul 2024 · 2 claims Severe Storms And Flooding, Aug 2007 · 6 claims

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	ROCKFORD serves 147,051 people · EPA ID IL2010300
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	10 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	9 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 546 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
T-Mobile Fiber · Fixed Wireless	2,000 / 2,000
Xfinity Cable	2,000 / 250

May also be available: AT&T, Verizon.

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