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Review official public-safety information for any area from these government sources:

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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

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Safety & registry resources

Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

Selling Options

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?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

98 listings

Homes for Sale in 78570, TX

Homes for Sale in 78570, TX

22 of 98 Listings

Homes for Sale in 78570, TX

22 of 98 Listings

7

Active

$299,000

8 bd · — ba · 3,154 sqft

523 Liberty Ave., Mercedes, TX

SARA RESENDEZ · GRT Realty

$299,900

5 bd · 3 ba · 2,224 sqft

3725 Mile 12 N, Mercedes, TX

Keller Williams Realty RGV

$94,999

1 bd · 1 ba · 968 sqft

710 N Texas Avenue, Mercedes, TX

Stellar Equity Real Estate LLC

$275,000

3 bd · 2 ba · 1,621 sqft

1613 Amanda, Mercedes, TX

Glass Realty

$139,500

2 bd · — ba · 984 sqft

813 W 10th St., Mercedes, TX

TERI CARMONA · TIERRA REALTY

$79,900

2 bd · 2 ba · 1,125 sqft

1201 Rio Rico Road 201, Mercedes, TX

Keller Williams Realty RGV

Price Reduced20Active

$159,000

3 bd · 2 ba · 1,315 sqft

1345 S Virginia Avenue, Mercedes, TX

RE/MAX Platinum

$164,999

3 bd · 1 ba · 1,110 sqft

705 E 9th Street, Mercedes, TX

Casa Mia Real Estate, LLC.

$115,000

2 bd · 2 ba · 1,056 sqft

216 Guadalajara Street, Mercedes, TX

Keller Williams Realty RGV

$180,000

4 bd · 2 ba · 1,402 sqft

3109 Raul Gonzalez Drive, Mercedes, TX

Blue Diamond Realty Group LLC

$450,000

2 bd · 2 ba · 1,600 sqft

1712 Mesquite Drive, Mercedes, TX

eXp Realty LLC

$325,000

4 bd · 3 ba · 3,123 sqft

2351 Liberty Street, Mercedes, TX

Century 21 Johnston Company

$85,000

3 bd · 1 ba · 1,152 sqft

1523 Ash Avenue, Mercedes, TX

Lions Gate Realty

$199,900

3 bd · 2 ba · 1,220 sqft

714 Iowa Avenue, Mercedes, TX

Trademark Real Estate Group

$255,000

3 bd · 2 ba · 1,432 sqft

1514 Karianna Drive, Mercedes, TX

Encore Fine Properties

$159,700

3 bd · 2 ba · 1,248 sqft

1138 S Illinois Street, Mercedes, TX

Gaston Properties

$155,000

6 bd · 6 ba · 3,123 sqft

4210 Truman Street, Mercedes, TX

TNT Real Estate

$239,999

3 bd · 2 ba · 1,669 sqft

213 Aaron Street, Mercedes, TX

eXp Realty LLC

$159,900

3 bd · — ba · 1,184 sqft

305 S Maryland Ave., Mercedes, TX

ADRIANA BARRERA · KELLER WILLIAMS LRGV

Price Reduced21Active

$210,000

3 bd · 2 ba · 1,320 sqft

2038 Parker Road, Mercedes, TX

Sky Real Estate Co. LLC

$299,000

3 bd · 2 ba · 1,930 sqft

5480 FM 491, Mercedes, TX

Marcus Phipps Real Estate LLC

$259,000

3 bd · 2 ba · 1,024 sqft

3989 Hoover Street, Mercedes, TX

Keller Williams Realty RGV

1 2…5

Texas Real Estate Commission: Information About Brokerage Services · Consumer Protection Notice

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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Listing data & MLS disclosures

Rio Grande Valley Multiple Listing Service: Copyright © 2026 Rio Grande Valley Multiple Listing Service, Inc. All rights reserved.
Greater McAllen Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of Greater McAllen Association of REALTORS®. IDX information 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. Information deemed reliable but not guaranteed. Copyright © 2026 Greater McAllen Association of REALTORS®. All rights reserved.

78570, TX Homes for Sale | Realty.com

Nearby areas

ZIP codes

78542 (323)
78504 (293)
78577 (238)
78552 (219)
78550 (209)
78501 (199)
78572 (184)
78596 (180)

Cities

Edinburg (613)
McAllen (586)
Mission (312)
HARLINGEN (300)
Weslaco (247)
Pharr (222)
San Juan (141)
Donna (127)