Potosi, MO Homes for Sale

Potosi (Washington County, MO) has 34 homes for sale on the MLS right now, at a median list price of $300,000. 79 homes sold here in the last 12 months at a median of $182,000.

Measured from MARIS MLS listings · updated November 10, 2026

Potosi housing market at a glance

34homes for sale now
$300,000median list price
$198median list price per sq ft
31median days on market (active)
10new listings in the last 30 days
9under contract or pending
79sold in the last 12 months
$182,000median sale price, last 12 months

Homes that sold in Potosi in the last year went for a median of $153 per square foot. They took a median of 69 days to sell.

Homes for sale in Potosi by price

Under $200K (9) $200K to $350K (9) $350K to $500K (8) $500K to $750K (7) $750K and up (1)

See all 34 homes for sale in Potosi →

Newest listings in Potosi

805 Pine Street, Potosi, MO, 63664
Active
MLS#26071011

$118,838

805 Pine Street, Potosi, MO, 63664

  • 2 Bed

  • 1 Bath

  • 672 Sqft

harming and efficiently designed 672 sq. ft. home with a surprisingly spacious yard and a nice deck—perfect for relaxing, entertaining, or enjoying the outdoors...

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16216 Stone Ridge Road, Unincorporated, MO, 63664
Active
MLS#26070801

$55,000

16216 Stone Ridge Road, Unincorporated, MO, 63664

  • 2 Bed

  • 1 Bath

  • 1,080 Sqft

Come and experience true seclusion in this unique cabin deep in the Ozark woods of Washington County. This 2-bed, 1-bath custom-built cabin sits on 3.12 +/- acr...

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12213 Younker Road, Potosi, MO, 63664
Active
MLS#26069217

$390,000

12213 Younker Road, Potosi, MO, 63664

  • 3 Bed

  • 3 Bath

  • 0 Sqft

Peacefully nestled on a gorgeous 10 acres, this practical home offers the perfect blend of comfort and outdoor living. The main level features a spacious primar...

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1004 Hunter Lane, Potosi, MO, 63664
Active
MLS#26069853

$325,000

1004 Hunter Lane, Potosi, MO, 63664

  • 3 Bed

  • 2 Bath

  • 2,019 Sqft

Hidden gem on a quiet dead-end street! This beautifully maintained 3-bedroom, 2-bathroom home combines everyday comfort with exceptional luxury extras. Step ins...

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307 Vassel, A, Potosi, MO, 63664
Coming Soon
MLS#26070138

$169,900

307 Vassel, A, Potosi, MO, 63664

  • 2 Bed

  • 1 Bath

  • 835 Sqft

COMING SOON in Potosi! Check out this charming, newer-construction home built in 2023! Featuring a welcoming covered front porch, low-maintenance exterior, and...

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17656 S State Highway 21, Unincorporated, MO, 63664
Active
MLS#26068505

$274,900

17656 S State Highway 21, Unincorporated, MO, 63664

  • 3 Bed

  • 2 Bath

  • 0 Sqft

Completely remodeled and perfectly located between Caledonia and Potosi! This 3 bed, 2 bath home sits on 7.22 acres with a barn and a pond. Inside, every detail...

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27389 State Highway C, Unincorporated, MO, 63664
Active
MLS#26068638

$625,000

27389 State Highway C, Unincorporated, MO, 63664

  • 3 Bed

  • 2 Bath

  • 2,220 Sqft

If you have ever wanted a property with a story to tell - this is it! Set on 111 surveyed acres, this one-of-a-kind farm offers a rare opportunity to own a prop...

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10623 H Smith Road, Potosi, MO, 63664
Active
MLS#26068322

$450,000

10623 H Smith Road, Potosi, MO, 63664

  • 5 Bed

  • 3 Bath

  • 2,698 Sqft

Rustic charm meets modern comfort in this freshly painted farmhouse, set on 19.5 acres with sweeping, 360-degree scenic views. With five bedrooms, two and a hal...

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What is for sale in Potosi

Of the homes for sale now: 97% single family residence and 3% cabin.

By bedrooms: 2 bedrooms 8; 3 bedrooms 16; 4 bedrooms 5; 5+ bedrooms 5 .

The median home for sale here was built in 1979 and has about 1,432 finished square feet above grade.

School districts on Potosi listings

School districts named on homes for sale in Potosi right now, with how many listings name each:

Potosi R-III (31)Valley R-VI (3)

From MLS listing data. Boundaries can change; confirm with the district for a specific address.

Subdivisions with homes for sale in Potosi

North Hills Sub (2)1st Add (2)no (2)Scarlet Ridge (1)Colemans 4th Add (1)Lakeview Estates (1)Coleman 1st Add (1)Pine Tree Lake (1)Colemans 2nd Add (1)

Potosi ZIP codes

63664 homes for sale63660 homes for sale

More communities in Washington County, MO

Mineral Point (4 for sale)Cadet (6 for sale)

Every St. Louis area community

Potosi real estate questions

What is the median list price of homes for sale in Potosi, MO?

The median list price of the 34 homes for sale in Potosi is $300,000, or about $198 per square foot, based on MLS listings as of November 10, 2026.

What did homes sell for in Potosi, MO in the last year?

79 homes sold in Potosi in the last 12 months. The median sale price reported to the MLS was $182,000.

How long are homes in Potosi, MO on the market?

Active listings in Potosi have been on the market a median of 31 days, and homes that sold in the last 12 months took a median of 69 days.

What school districts are homes for sale in Potosi, MO in?

Current Potosi listings name these school districts: Potosi R-III, Valley R-VI. Confirm boundaries with the district for a specific address.

Own a home in Potosi?

See what it could sell for, with the recent sales behind the number.

What’s my home worth? Off-market & sold homes

Statistics cover residential listings in MARIS MLS, computed November 10, 2026. Sale prices are as reported to the MLS. Listing data is deemed reliable but is not guaranteed. StLouisRealEstate.com is operated by Guerrilla Brokers, LLC.