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 192 active IDX listings.

192 active listings updated every 5 minutes

Featured Listings

 2315 Fairview Drive, Alton, IL, 62002
Coming Soon
MLS#26062293

$235,000

2315 Fairview Drive, Alton, IL, 62002

  • 3 Bed

  • 2 Bath

  • 1,761 Sqft

Homes like this don't hit the market often. This solid brick rambling storybook ranch, built in 1962, has had only 2 owners. The current long-time owner lived t...

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3507 Castelli Drive, Alton, IL, 62002
Coming Soon
MLS#26061061

$435,000

3507 Castelli Drive, Alton, IL, 62002

  • 3 Bed

  • 3 Bath

  • 4,030 Sqft

This 3 bed/3bath home is in great shape and has a lot of updates. Updates include voice activated lights, ring camera on front door, new roof, freshly painted i...

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0 Humbert Road, Alton, IL, 62002
Active
MLS#25003159

$350,000

0 Humbert Road, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 613
    Days

18 ACRES M/L LOT SITE IN HIGH TRAFFIC LOCATION. LAND IS IN CLOSE PROXIMITY TO 255 ACCESS AND HOMER ADAMS PARKWAY. ALL UTILITIES AVAILABLE. EXCELLENT DEVELOPMENT...

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1856 E Broadway, Alton, IL, 62002
Active
MLS#24063235

$550,000

1856 E Broadway, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 7,126 Sqft
  • 703
    Days

This property includes the commercial retail space, warehouse and two car garage. The one storefront is a well established restaurant and shares a common storag...

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1 Professional Drive, 20120, Alton, IL, 62002
Active
MLS#24060478

$4,000,000

1 Professional Drive, 20120, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 64,800 Sqft
  • 719
    Days

Excellent investment opportunity & great central location! Medical office building w/64,800 sf w/approx. 54,000 rsf with over 1/2 of the building rented w/2-5yr...

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0 Wood Station Road, Alton, IL, 62002
Active
MLS#24053872

$832,000

0 Wood Station Road, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 761
    Days

41.6+/- acres of level crop land with some woods. Price is $20000 per acre. Property fronts on Wood Station Road and Harris Lane. Zoning is M-2 with the abilit...

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30 Wellesley Place, Alton, IL, 62002
Active
MLS#24053623

$13,500

30 Wellesley Place, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 761
    Days

Discover the perfect canvas for your custom-built dream home! This spacious vacant lot is ideally situated just before the peaceful cul-de-sac at the end of a q...

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0 Harris Lane, Alton, IL, 62002
Active
MLS#24053040

$480,000

0 Harris Lane, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 767
    Days

24.1+/- acres of gently rolling acres with a mix of tillable and woods. The property is zoned M-2. The acreage has flexibility to be rezoned to either commerc...

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0 Harris (TBD) Road, Alton, IL, 62002
Active
MLS#24053026

$966,000

0 Harris (TBD) Road, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 767
    Days

48.3 acres of gently rolling acres with a mix of tillable and woods. The property is zoned M-2. The acreage has flexibility to be rezoned to either commercial...

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0 TBD, Alton, IL, 62002
Active
MLS#24052999

$1,248,000

0 TBD, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 767
    Days

62.4 acres of gently rolling acres with a mix of tillable and woods. The property is zoned M-2. The acreage has flexibility to be rezoned to either commercial...

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4519 Alton Commerce Parkway, Alton, IL, 62002
Active
MLS#24048689

$175,000

4519 Alton Commerce Parkway, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 768
    Days

Located about 1 mile south of I-255 & north of Il Rte 140. 20 minutes to Interstate 270. 30 minutes to St. Louis. All public utilities available near property....

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4521 Alton Commerce Parkway, Alton, IL, 62002
Active
MLS#24048694

$238,000

4521 Alton Commerce Parkway, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 768
    Days

Located about 1 mile south of I-255 & north of Il Rte 140. 20 minutes to Interstate 270. 30 minutes to St. Louis. All public utilities available near property....

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2600 Fosterburg Road, Alton, IL, 62002
Active
MLS#24048697

$438,000

2600 Fosterburg Road, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 768
    Days

21.6 +/- acres. PRICE IS $20000 PER ACRE. Located about 1 mile south of I-255 & north of Il Rte 140. 20 minutes to Interstate 270. 30 minutes to St. Louis. Al...

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2910 Fosterburg Road, Alton, IL, 62002
Active
MLS#24048023

$200,000

2910 Fosterburg Road, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 771
    Days

Great location close to I255 and IL Rte 140. Flexibility to be Rezoned to Commercial or Multifamily Residential. Good visibility on Fosterburg road. Surveyed lo...

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2920 Fosterburg Road, Alton, IL, 62002
Active
MLS#24048032

$400,000

2920 Fosterburg Road, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 771
    Days

2 parcels with approximately 3.46 acres conveniently located just .5 miles to I-255 and IL Rte 140. Public utilities on and near the property. Flexibility to...

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121 W Elm Street, Alton, IL, 62002
Active
MLS#24035610

$285,000

121 W Elm Street, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 33,150 Sqft
  • 839
    Days

This former school offers a rare blend of historic charm and modern adaptability, making it an excellent investment for visionary developers, entrepreneurs, or...

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4245 Seminary Road, Alton, IL, 62002
Active
MLS#24006313

$1,750,000

4245 Seminary Road, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 969
    Days

102.3 Acres M/L located at the intersection of Interstate 255 and Seminary Road outside of Alton. There is approximately 1800' of road frontage on Seminary Road...

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12 Professional Park Drive, Alton, IL, 62002
Active
MLS#20031388

$70,000

12 Professional Park Drive, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 2328
    Days

This 2.94 acre lot in a professional business park is zoned Commercial and light industrial and is located in a commercial area with hotels, restaurants, office...

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14 WELLESLEY Place, Alton, IL, 62002
Active
MLS#4208152

$17,000

14 WELLESLEY Place, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 4861
    Days

Great building lots in an established subdivision. Builders welcome. Agent owned.

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10 WELLESLEY Place, Alton, IL, 62002
Active
MLS#4208148

$15,500

10 WELLESLEY Place, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 4861
    Days

Great building lot in an established subdivision. Builders welcome. Agent owned.

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18 WELLESLEY Place, Alton, IL, 62002
Active
MLS#4208153

$19,500

18 WELLESLEY Place, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 4861
    Days

Great lookout or walkout lot in an established subdivision. Builders welcome. Agent owned.

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6 WELLESLEY Place, Alton, IL, 62002
Active
MLS#4208146

$15,500

6 WELLESLEY Place, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 4861
    Days

Great building lots in an established subdivision. Builders welcome. Agent owned

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108 WINDSOR Drive, Alton, IL, 62002
Active
MLS#4208143

$15,500

108 WINDSOR Drive, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 4861
    Days

Great building lot in an established subdivision. Builders are welcome. Agent owned. Additional Rooms: Other

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26 WELLESLEY Place, Alton, IL, 62002
Active
MLS#4208158

$19,500

26 WELLESLEY Place, Alton, IL, 62002

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 4861
    Days

Great walkout building lot in an established subdivision. Builders welcome. Agent owned.

View Details
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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

Alton

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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, Guerrilla Brokers, LLC or the owner of this website. The listing information shown herein is based on information submitted to the MLS GRID as of 09/27/2026 04:30 PM. All data is obtained from various sources and may not have been verified by MLS GRID, MARIS, Guerrilla Brokers, LLC 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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