Homes for Sale Under 400K in St Lucie County, FL

2,202 Homes for Sale

Sort by:Newest Listings

Don't miss out on new listings — and get instant email alerts!

Do Real Estate on the Go!

Find your dream home, receive real-time updates, and many more!

OPEN APP
The Meadows, Key West Neighborhood Guide
Elliott's Point, Fort Walton Beach Neighborhood Guide
Bayshore Business District, Port St. Lucie Neighborhood Guide
Potsdam, Stuart Neighborhood Guide
Oakmont, Delray Beach Neighborhood Guide
Bellechase, Ocala Neighborhood Guide
Southwood, Tallahassee Neighborhood Guide
Delray Shores, Delray Beach Neighborhood Guide
Cape Marco, Marco Island Neighborhood Guide
Poppleton, Stuart Neighborhood Guide
Mortgage Calculator
How Much House Can I Afford
How to Buy a House
Best Places to Live in Florida
Safest Places to Live in Florida
Expensive Places to Live in Florida
Cheapest Places to Live in Florida
  • mls-img
    Based on information from Stellar MLS® through Oct 11, 2026, 7:15 AM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by the 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. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 Stellar MLS. All Rights Reserved.
  • mls-imgIDX Logo
    IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by BeachesMLS. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This data is not verified for authenticity or accuracy and may not reflect all real estate activity in the market. Based on information © 2026 BeachesMLS, Inc. All Rights Reserved.
  • mls-img
    Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS® through Oct 11, 2026, 7:15 AM. The MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®. Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law. Copyright Southeast Florida MLS a/k/a SEFMLS © 2026. All rights reserved.
  • mls-img

    Based on information from the Space Coast MLS through Oct 11, 2026, 7:15 AM. Information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information provided is deemed reliable but is not guaranteed and should be independently verified. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 Space Coast Association of Realtors®. All Rights Reserved.

Click to see all homes
static map image
Satellite
Close IconHouzeo

Do Real Estate on the Go!

OPEN APP
For Sale
Price
Beds & Baths
Home Type
Filters
Save Search Share