UNDER CONTRACT

Contingent

$290,000

Est. $2,094/mo —

•

2,373

sq ft

343 Prairie Ln, Alton, IL 62002

About this home

Welcome to your private 2.51-acre retreat in the desirable Southwestern School District! Built in 2012, this well-maintained 2-bedroom, 2-bath home features a spacious open-concept layout connecting the living room, kitchen, and dining area, perfect for both everyday living and entertaining. The main floor also offers an over-sized bathroom with plenty of space and comfort. The added bonus of main floor laundry is also available.The finished walkout basement expands your living options with a second kitchen and direct access to the peaceful, wooded backyard. Outside, you will find a 30x40 garage along with an additional carport and shed, providing ample room for hobbies, equipment, and storage. The property also includes a separate in-law suite manufactured home featuring 3 bedrooms and 2 bathrooms, all on its own utilities, offering excellent flexibility for extended family or potential rental income. Enjoy summer days on the deck overlooking the above-ground pool, all surrounded by the beauty and privacy of nature. This unique property truly has it all—space, versatility, and a serene setting! Schedule your private showing today!

Single-familyProperty Type

2012Year Built

2.51 acresLot Size

$122Price/Sq.Ft.

4 garage spacesParking

Listed by Kristina Woolsey • Market Pro Realty, Inc

Listing updated: Oct 12, 2026 at 04:42pm

Redfin checked: 2 minutes ago

•Source:MARIS as Distributed by MLS Grid #26024358

Payment calculator

$2,094 per month

Principal and interest$1,563

Property taxes

$396

HOA dues

Home insurance

$135

Utilities

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Nearby open houses (3)

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Around this home

Schools

K - 12
Preschool & daycare

Brighton North Elementary School

Public PreK-2 • Assigned • 3.7mi

Southwestern Middle School

Public 7-8 • Assigned • 8.2mi

5/10

Southwestern High School

Public 9-12 • Assigned • 8.2mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

343 Prairie Ln · $290,000

DAYS ON MARKET

The average home goes pending in 41 days.

SALE-TO-LIST

Most homes are selling 5% below list price.

LIST PRICE

Median sale price in this area is $140,709. (51% lower than this home)

PRICE DROP

25% of homes in this area have had a price drop in the past month.

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Open floor plan
Storage
Basement

Bedrooms
2 bedrooms, both on the main level

Bathrooms
2 full bathrooms

Kitchen
Kitchen island
Kitchen/dining room combination
Stainless steel appliances
Dishwasher
Microwave
Range
Refrigerator

Laundry & utility
Main-level laundry

Heating & cooling
Forced-air heating
Central air conditioning

Sale and tax history for 343 Prairie Ln

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$4,890 (+3.0%)

$3,788 + $89,748

$93,536

2024

$4,746 (+2.7%)

$3,540 + $83,877

$87,417

2023

$4,623 (+5.2%)

$3,278 + $77,664

$80,942

2022

$4,393 (+128.9%)

$3,064 + $72,583

$75,647

2021

$1,920 (−16.5%)

$2,864 + $37,476

$40,340

2020

$2,300 (+3.3%)

$2,808 + $36,741

$39,549

2019

$2,226 (+1.5%)

$2,649 + $28,661

$31,310

2018

$2,193 (+4.1%)

$2,649 + $28,661

$31,310

2017

$2,106 (−0.7%)

$2,485 + $32,515

$35,000

2016

$2,121 (−3.8%)

$2,485 + $32,515

$35,000

2015

$2,204 (−14.4%)

$2,485 + $32,515

$35,000

2013

$2,574

$2,485 + $40,760

$43,245

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

2.51 Acres

Year renovated

—

Finished Sq. Ft.

—

Unfinished Sq. Ft.

—

Total Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Macoupin County

APN

2100058401

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 30, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 107° expected this year, 20 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Alton, IL • 62002

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

99/ 100

Exceptional sunlight

Sunscore

This home ranks in the top 6% for direct sun exposure in Alton. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

11 hrs

7 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 343 Prairie Ln

$282,029

$7,971 under list price of $290K

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $265K to $399K.

SOLD SEP 18, 2026
$265,000 Last sold price
3 beds2.5 baths2,300 sq ft
24 Islander Dr, Brighton, IL 62012
$7/sq ft
smaller lot
30 years older
SOLD MAR 30, 2026
$289,900 Last sold price
4 beds3 baths2,405 sq ft
109 Spruce Ct, Brighton, IL 62012
$1/sq ft
smaller lot
7 years older
SOLD AUG 21, 2026
$275,000 Last sold price
3 beds2 baths2,170 sq ft
6607 Wenzel Rd, Alton, IL 62002
$5/sq ft
smaller lot
50 years older
SOLD APR 2, 2026
$344,900 Last sold price
3 beds2 baths1,706 sq ft
10 Austin Ct, Brighton, IL 62012
$80/sq ft
smaller lot
6 years older
SOLD JUL 28, 2026
$339,000 Last sold price
3 beds2 baths2,608 sq ft
2364 Seminary Rd, Brighton, IL 62012
$8/sq ft
smaller lot
42 years older
SOLD JUL 15, 2026
$398,900 Last sold price
4 beds2 baths2,671 sq ft
1329 Dorchester Ln, Brighton, IL 62012
$27/sq ft
larger lot
27 years older

Rental earnings

Est. $1,080 per month, based on comparable rentals

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Details provided by MARIS as Distributed by MLS Grid and may not match the public record. Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Payment calculator

Affordability tools

Open houses

Nearby open houses (3)

Interested in buying?

Around this home

Schools

Lifestyle

Market insights

Property details

Sale and tax history for 343 Prairie Ln

Public record

Climate risks

Historical weather

Sun exposure

Redfin Estimate for 343 Prairie Ln

This home may not be allowing tours right now

Nearby similar homes

New listings for sale in 62002

More real estate resources