Luxury Homes in Alton, IL

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3 beds New construction With a pool

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Luxury Homes in Alton, IL

1 Listing

43Active
$1,379,500
5 bd · 5 ba · 6,511 sqft

1 listing

Luxury Homes in Alton, IL

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1 Listing

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Luxury Homes in Alton, IL

1 Listing

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Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

43Active
$1,379,500
5 bd · 5 ba · 6,511 sqft

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

5008 Peru Lane, Alton, IL

Nic Stotler · Jameson Sotheby's International Realty

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-19 14:02:51 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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.

Alton housing market

August 2026 · This period is still settling

Homes that sold · County records, as of Aug 21, 2026

Median sale price: $99,750$40,000–$161,250 typical range
Price per sq. ft.: $140
Sales: 38
Paid in cash: 42.1%

Homes on the market · MLS, as of Aug 31, 2026

Median days on market: 45 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -23.5%

Alton, IL community profile

Population: 25,443
Median income: $54,577
Housing units: 12,325
People per sq. mi.: 650.7
Area: 39.1 sq. mi.

Source: HJN community data

Explore Alton homes

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-19 14:02:51 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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.

Alton, IL community profile

Population: 25,443
Median income: $54,577
Housing units: 12,325
People per sq. mi.: 650.7
Area: 39.1 sq. mi.

Source: HJN community data

Alton housing market

August 2026 · This period is still settling

Homes that sold · County records, as of Aug 21, 2026

Median sale price: $99,750$40,000–$161,250 typical range
Price per sq. ft.: $140
Sales: 38
Paid in cash: 42.1%

Homes on the market · MLS, as of Aug 31, 2026

Median days on market: 45 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -23.5%

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Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

Alton housing market

Homes that sold · County records, as of Aug 21, 2026

Homes on the market · MLS, as of Aug 31, 2026

Price trend · Assessor repeat sales, as of Aug 31, 2026

Alton, IL community profile

Explore Alton homes

Your local brokerage

Listing data & MLS disclosures

Alton, IL community profile

Alton housing market

Homes that sold · County records, as of Aug 21, 2026

Homes on the market · MLS, as of Aug 31, 2026

Price trend · Assessor repeat sales, as of Aug 31, 2026