2909 Brown St, Alton, IL 62002 Property Records

Madison County property record for 2909 Brown St, Alton, IL 62002

Property Summary

Property Type	Duplex
Details	2 ba · 1,657 sqft · built 1953
Lot Size	0.254 acres (11,072 sqft)
Owner	Individual Name on File
Tax Bill	$3,800 (2025)
Deeds & Mortgages	Nov 2019 Transfer
APN	`23-2-08-07-15-403-025`

Property Details

APN / Parcel Number

Primary APN	`23-2-08-07-15-403-025`

Interior

Full Baths	2 Baths
Units	2 Units
Stories	1 Story
Building Area	1,657 sqft Total Area

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	Duplex Single
Exterior Material	Brick
Construction Type	Masonry / Concrete Block
Foundation Type	Raised
Roof Material	Shingle
Lot Area	11,072 sqft (0.254 acres)
Lot Dimensions	201 ft deep x 55 ft wide
Garage Type	Detached
Garage Area	624 sqft
Parking Spaces	3 Parking Spaces
Porch	Slab
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	2909 BROWN ST
City	ALTON
State	IL
Zip	62002-4049
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	BROWN & OTHERS ADD LOT PT 228 & 229 55X201.3X IRR
Legal Subdivision	BROWN & OTHERS ADDN
Legal Lot Number	228
Jurisdiction	MADISON IL
Township / Civil Division	ALTON
Census Block Group	1
Census Block	1000
Census Tract	401500

Owner

2909 Brown St, a duplex, is owned and occupied by an individual who acquired it in November 2019.

Source: Madison County records, as of September 17, 2026

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

Owner of Record	Individual Name on File
Mailing Address	2909 BROWN ST, ALTON, IL 62002-4049
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Nov 22, 2019
Transfer Doc	0000038016
Record Updated	Oct 29, 2026

November 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MADISON IL
Recording Date	Nov 22, 2019
Property Address	2909 BROWN ST, ALTON, IL 62002-4049
Document Number	0000038016
Instrument Date	Nov 22, 2019
Instrument	38016
Transaction Type	Transfer
Record Updated	Dec 13, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2909 BROWN ST ALTON IL 620024049, ALTON, IL 62002-4049

Tax Assessment & Valuation

The 2025 property tax bill for 2909 Brown St was $3,800, up 8.9% from the year before.

Source: Madison County assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Illinois
Municipality	Alton City
County	Madison County
County Subdivision	Alton Township
Unified School District	Alton Community Unit School District 11 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,800.00 (+8.88%)	$47,470 Land $3,990 Building $43,480	$142,410 Land $11,970 Building $130,440
2024	$3,490.00
2022	$3,075.00	$35,060 Land $2,950 Building $32,110	$105,285 Land $8,859 Building $96,426

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

Flood

FEMA has no flood map on file for 2909 Brown St.

Source: FEMA National Flood Hazard Layer

FEMA Flood Zone	Not on file

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 2909 Brown 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 99.1% of the US · lower than 94% of Illinois
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	IL AMERICAN-ALTON private · serves 46,127 people · EPA ID IL1195150
Water Source	Surface water
Last State Inspection	Jan 2024
Lead	3 ppb (2026–2028) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 642 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000

May also be available: i3 Broadband, Wisper ISP.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Brown St

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