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Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

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What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
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Pricing your home
What's worth fixing first
Find a seller's agent

New construction

17 listings

Homes Under $500K in Herculaneum, MO

Homes Under $500K in Herculaneum, MO

17 Listings

Homes Under $500K in Herculaneum, MO

17 Listings

23

Active

$230,000

2 bd · 2 ba · 1,170 sqft

1717 Lexington Place, Herculaneum, MO

Marie Needy-Kohler · Coldwell Banker Realty - Gundaker

$395,000

4 bd · 4 ba · 2,900 sqft

1562 Scenic Drive, Herculaneum, MO

Lisa Casey-Rush · Coldwell Banker Realty - Gundaker

Price Reduced33Active

$369,900

3 bd · 2 ba · 1,498 sqft

1542 Louisiana Drive, Herculaneum, MO

Lisa Jagow · RE/MAX Best Choice St. Louis

Price Reduced38Active

$479,900

5 bd · 5 ba · 3,087 sqft

1409 Burrwyck Lane, Herculaneum, MO

Kristina Marchand · RE/MAX Best Choice St. Louis

Price Reduced21Active

$319,900

4 bd · 3 ba · 2,300 sqft

1387 Durham Drive, Herculaneum, MO

Sidney Florence · Main Key Realty LLC

Price Reduced42Active

$269,000

4 bd · 3 ba · 1,700 sqft

822 Sheraton, Herculaneum, MO

Vicki Wideman · Heartland Realty

Price Reduced28Active

$268,500

3 bd · 1 ba · 1,222 sqft

145 Well Drive, Herculaneum, MO

Heather Brewer · Wolfe Realty

$367,000

4 bd · 3 ba · 1,978 sqft

0 Redwood @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$299,900

3 bd · 2 ba · 1,266 sqft

0 Walnut @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$329,400

3 bd · 3 ba · 1,817 sqft

0 Jefferson @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$322,900

3 bd · 3 ba · 1,580 sqft

0 Saratoga @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$338,860

3 bd · 2 ba · 1,642 sqft

0 Alexander II @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$427,000

4 bd · 3 ba · 2,323 sqft

0 Claiborne @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$413,900

4 bd · 3 ba · 2,245 sqft

0 Kensington @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$435,400

4 bd · 3 ba · 2,975 sqft

0 Bartlett @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$422,000

4 bd · 3 ba · 2,487 sqft

0 Prescott @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

$340,300

3 bd · 2 ba · 1,596 sqft

0 Augusta II @ Kensington Ridge, Herculaneum, MO

Rhonda Overberg · RE/MAX Best Choice St. Louis

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Thomas O'Leary

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Lic. #2020001504

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-12 15:22:49 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.

Herculaneum, MO community profile

Population: 4,731
Median income: $71,273
Housing units: 1,794
People per sq. mi.: 1,006.6
Area: 4.7 sq. mi.

Source: HJN community data

Herculaneum housing market

August 2026 · This period is still settling

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 28, 2026

Median home size: 1,350 sq. ft.

Homes Under $500K in Herculaneum, MO