Homes for Sale in Alton, IL (62002)

Browse every active MARIS IDX listing in Alton, IL (zip code 62002). Updated every 15 minutes from MLS Grid. Currently showing 138 active IDX listings.

138 active listings updated every 15 minutes

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 4910 Seminary Road, Godfrey, IL, 62002 - 4 bed, 3 bath home for sale in Alton, MO
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$405,000

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4910 Seminary Road, Godfrey, IL, 62002
4bd | 3ba | 1,900sqft |$213/sqft |1 Story MLS#26071346
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3390 Fosterburg Road, Alton, IL, 62002 - 2 bed, 2 bath home for sale in Alton, MO
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$258,800

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3390 Fosterburg Road, Alton, IL, 62002
2bd | 2ba | 1,772sqft |$146/sqft |1 Story MLS#26071873
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237 Alben Street, Alton, IL, 62002 - 3 bed, 2 bath home for sale in Alton, MO
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$155,000

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237 Alben Street, Alton, IL, 62002
3bd | 2ba | 1,008sqft |$154/sqft |1 Story MLS#26072288
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200 State Street, Alton, IL, 62002 - 2 bed, 3 bath home for sale in Alton, MO

$499,900

Price drop $49,100 was $549,000
200 State Street, Alton, IL, 62002
2bd | 3ba | 3,000sqft |$167/sqft |127 DOM |3+ Story MLS#26043643
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1208 Brown Street, Alton, IL, 62002 - 3 bed, 1 bath home for sale in Alton, MO

$82,500

Price drop $17,400 was $99,900
1208 Brown Street, Alton, IL, 62002
3bd | 1ba | 1,440sqft |$57/sqft |90 DOM |1.5 Story MLS#26050443
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536 E 6th Street, Alton, IL, 62002 - 4 bed, 3 bath home for sale in Alton, MO

$305,000

Price drop $10,000 was $315,000
536 E 6th Street, Alton, IL, 62002
4bd | 3ba | 3,141sqft |$97/sqft |56 DOM |3+ Story MLS#26059772
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2431 N Henry Street, Alton, IL, 62002 - 3 bed, 1 bath home for sale in Alton, MO

$134,900

Price drop $5,000 was $139,900
2431 N Henry Street, Alton, IL, 62002
3bd | 1ba | 1,276sqft |$106/sqft |55 DOM |1 Story MLS#26060156
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3516 Thomas Avenue, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$29,900

49 days on market
3516 Thomas Avenue, Alton, IL, 62002
2bd | 1ba | 722sqft |$41/sqft |49 DOM |1 Story MLS#26061791
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2916 Hillcrest Avenue, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$94,500

18 days on market
2916 Hillcrest Avenue, Alton, IL, 62002
2bd | 1ba | 864sqft |$109/sqft |18 DOM |1 Story MLS#26068390
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3413 Milton Drive, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$114,900

Price drop $20,000 was $134,900
3413 Milton Drive, Alton, IL, 62002
2bd | 1ba | 1,052sqft |$109/sqft |263 DOM |1 Story MLS#26009574
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4466 Fosterburg Road, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$157,900

39 days on market
4466 Fosterburg Road, Alton, IL, 62002
2bd | 1ba | 1,013sqft |$156/sqft |39 DOM |1.5 Story MLS#26063034
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3200 Franor Street, Alton, IL, 62002 - 1 bed, 1 bath home for sale in Alton, MO

$29,000

Price drop $900 was $29,900
3200 Franor Street, Alton, IL, 62002
1bd | 1ba | 800sqft |$36/sqft |16 DOM |1 Story MLS#26069016
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4004 Fosterburg Road, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$135,000

7 days on market
4004 Fosterburg Road, Alton, IL, 62002
2bd | 1ba | 1,194sqft |$113/sqft |7 DOM |1 Story MLS#26070527
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1540 Highland Avenue, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$100,000

Price drop $10,000 was $110,000
1540 Highland Avenue, Alton, IL, 62002
2bd | 1ba | 1,008sqft |$99/sqft |414 DOM |1 Story MLS#25065801
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3615 Horn Avenue, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$125,000

60 days on market
3615 Horn Avenue, Alton, IL, 62002
2bd | 1ba | 936sqft |$134/sqft |60 DOM |1 Story MLS#26058203
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5008 Peru Lane, Alton, IL, 62002 - 5 bed, 5 bath home for sale in Alton, MO

$1,379,500

55 days on market
5008 Peru Lane, Alton, IL, 62002
5bd | 5ba | 4,710sqft |$293/sqft |55 DOM |1 Story MLS#26060694
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863 Marc Drive, Alton, IL, 62002 - 4 bed, 5 bath home for sale in Alton, MO

$425,000

161 days on market
863 Marc Drive, Alton, IL, 62002
4bd | 5ba | 3,500sqft |$121/sqft |161 DOM |2 Story MLS#26034413
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313 E 9th Street, Alton, IL, 62002 - 3 bed, 2 bath home for sale in Alton, MO

$167,000

Open House
313 E 9th Street, Alton, IL, 62002
3bd | 2ba | 1,715sqft |$97/sqft |4 DOM |1.5 Story MLS#26071529
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1129 Seiler Street, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$24,500

Price drop $28,000 was $52,500
1129 Seiler Street, Alton, IL, 62002
2bd | 1ba | 860sqft |$28/sqft |191 DOM |1 Story MLS#26027638
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1218 Douglas Street, Godfrey, IL, 62002 - 3 bed, 1 bath home for sale in Alton, MO

$149,900

Price drop $20,000 was $169,900
1218 Douglas Street, Godfrey, IL, 62002
3D Tour available
3bd | 1ba | 1,230sqft |$122/sqft |63 DOM |1 Story MLS#26058008
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1629 Main Street, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$89,900

33 days on market
1629 Main Street, Alton, IL, 62002
2bd | 1ba | 888sqft |$101/sqft |33 DOM |1 Story MLS#26063059
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5424 Humbert Road, Alton, IL, 62002 - 4 bed, 1 bath home for sale in Alton, MO

$199,900

Price drop $15,100 was $215,000
5424 Humbert Road, Alton, IL, 62002
4bd | 1ba | 1,226sqft |$163/sqft |33 DOM |1 Story MLS#26062265
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126 Woodland Hills Court, Alton, IL, 62002 - 4 bed, 4 bath home for sale in Alton, MO

$437,000

Price drop $12,500 was $449,500
126 Woodland Hills Court, Alton, IL, 62002
4bd | 4ba | 1,700sqft |$257/sqft |129 DOM |1 Story MLS#26039819
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2201 Johnson Street, Alton, IL, 62002 - 2 bed, 1 bath home for sale in Alton, MO

$32,500

45 days on market
2201 Johnson Street, Alton, IL, 62002
2bd | 1ba | 936sqft |$35/sqft |45 DOM |1 Story MLS#26062888
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About Alton, IL (62002)

Zip code 62002 covers Godfrey in Madison County, Illinois, situated in the southwestern Illinois bluffs region about 25 miles north of downtown St. Louis. This area offers a quieter, more suburban feel compared to the city while remaining reasonably accessible via the Illinois side of the metro. Godfrey and the surrounding communities are known for tree-lined streets, established neighborhoods, and a mix of river-town character with modern residential development.

Buyers in 62002 should know this area appeals to those seeking lower density than central Illinois, with good access to shopping, healthcare, and employment centers across the Mississippi River. The terrain is hilly with some scenic bluff views, and the community has a strong residential character with limited commercial intrusion.

Market Overview

The 62002 zip code currently shows 155 active and coming-soon listings with prices ranging from $12,000 to $4,000,000, reflecting a diverse housing stock. Most homes in the area are traditionally-built single-family residences in established neighborhoods, though the price range suggests everything from fixer-uppers and small cottages to substantial executive properties. This is a fairly balanced seller's market with good inventory; buyers will find options at multiple price points, though move-ready homes in desirable subdivisions tend to attract competitive interest.

Schools

Schools in this area include several districts within Madison-IL County—check with the listing agent for the specific school assignment for any address, as some portions of 62002 may fall under different district boundaries.

Neighborhoods & Subdivisions

Current listings in 62002 span several established subdivisions and neighborhoods including Lake-Lynn Estates, Hopp Hollow Estates, Pebble Creek, Edgewood, Rodgers Park, and Christian Hill, as well as homes in the Upper Alton Area, North Alton Area, Turners, Milton Area, and Middletown. Many properties also appear outside formal subdivisions, offering a range of lot sizes and settings from compact neighborhood streets to more rural acreage.

About Madison-IL County

Zip code 62002 is located in Madison-IL County. Refine your search by price, beds, baths and more using the filters above the listings grid.

Communities and Cities Within

Granite City
Edwardsville
Alton
Collinsville
Godfrey
Troy
Wood River
Highland
Glen Carbon
Bethalto
Maryville
East Alton
Moro
St. Jacob
Worden
Marine
Madison
Pontoon Beach
Hartford
South Roxana
Alhambra

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Local agents who actually know Alton, IL (62002)

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Disclaimer: Listings courtesy of MARIS MLS as distributed by MLS GRID. The information on this site is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information contained herein is deemed reliable but is not guaranteed by MLS GRID, MARIS, Missouri Online Real Estate, Inc. or the owner of this website. The listing information shown herein is based on information submitted to the MLS GRID as of 11/13/2026 08:15 AM CT. All data is obtained from various sources and may not have been verified by MLS GRID, MARIS, Missouri Online Real Estate, Inc. or the owner of this website. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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