Homes for Sale in Caledonia, MO (63631)

Browse every active MARIS IDX listing in Caledonia, MO (zip code 63631). Updated every 15 minutes from MLS Grid. Currently showing 4 active IDX listings.

4 active listings updated every 15 minutes

Featured Listings

 322 S State Hwy 21, Caledonia, MO, 63631
Active
MLS#26048286

$249,000

322 S State Hwy 21, Caledonia, MO, 63631

  • 3 Bed

  • 2 Bath

  • 0 Sqft

Own a piece of Caledonia history! Ca. 1870 on the National Historic Registry, this charming property offers timeless character and the opportunity to own a trul...

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10060 HWY M, Unincorporated, MO, 63631
Active
MLS#26048802

$275,000

10060 HWY M, Unincorporated, MO, 63631

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Large commercial building with over 12,000SF of indoor storage space with extra tall ceilings. Office and bathrooms are in a separate area along with garage doo...

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324 County Road 57, Rural, MO, 63631
Active
MLS#26026430

$690,000

324 County Road 57, Rural, MO, 63631

  • 6 Bed

  • 4 Bath

  • 4,984 Sqft

Perched on a private hilltop with breathtaking views for miles this custom built, two-story country estate offers the perfect blend of privacy, functionality an...

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312 S State Highway 21, Caledonia, MO, 63631
Active
MLS#26045321

$299,000

312 S State Highway 21, Caledonia, MO, 63631

  • 3 Bed

  • 3 Bath

  • 3,518 Sqft

Step into a piece of history with this charming historic home, known on the National Historic Registry as the George H. Eversole House built in 1856. Full of ch...

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About Caledonia, MO (63631)

Caledonia is a small rural community in Iron County, located in the southeastern part of Missouri, roughly 75-90 minutes south of St. Louis depending on traffic and your exact starting point. The area is characterized by quiet, countryside living with a mix of historic charm and natural surroundings typical of the Ozark foothills region.

Buyers considering 63631 should understand this is genuinely rural territory—you're looking at significant distance from urban amenities, shopping, and services. The trade-off is lower cost of living, privacy, and a slower pace of life that appeals to those seeking to escape suburban sprawl or who work remotely.

Market Overview

The current market in 63631 shows very limited inventory, with one active or coming-soon listing priced at $750,000. At this price point, buyers in Caledonia are typically looking at larger rural properties, acreage, or unique historic homes rather than standard residential subdivisions. Transactions in this zip code tend to be infrequent, so working with an agent familiar with rural Iron County properties is essential.

Schools

Schools in this area include several districts within Iron County—check with the listing agent for the specific school assignment for any address in 63631.

Neighborhoods & Subdivisions

Residential areas in 63631 include properties within and around the Historic Village of Caledonia, the City of Caledonia, and surrounding rural neighborhoods like Akers. Most homes in this zip code are scattered across countryside locations rather than concentrated in formal subdivisions, reflecting the rural character of the area.

About Washington County

Zip code 63631 is located in Washington County. Refine your search by price, beds, baths and more using the filters above the listings grid.

Communities and Cities Within

Potosi
Nashville
Mineral Point
Cadet

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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 11/10/2026 06:00 PM CT. 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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