View 3402 Nathaniel Brown Street A/B Houston, TX MLS# 30435192
$650,000
Studio

Beds

0.0

Baths

3,714

Sq.Ft.

3402 Nathaniel Brown Street A/B

Houston, TX

View 6735 Del Rio Street Houston, TX MLS# 14585543
$395,000
3

Beds

2.1

Baths

1,859

Sq.Ft.

6735 Del Rio Street

Houston, TX

View 4755 Marietta Lane Houston, TX MLS# 94919130
    1 of 22
    OPEN HOUSE: Saturday 9/5 12:00 PM - 2:00 PM
    $385,000
    3

    Beds

    2.0

    Baths

    1,710

    Sq.Ft.

    4755 Marietta Lane

    Houston, TX

    The time to sell is now! THE TIME TO SELL IS NOW!
    View 3738 Mainer Street Houston, TX MLS# 48109251
    $370,000
    2

    Beds

    3.1

    Baths

    1,885

    Sq.Ft.

    3738 Mainer Street

    Houston, TX

    View 3848 Mainer Street Houston, TX MLS# 12427454
    $254,000
    Studio

    Beds

    0.0

    Baths

    3848 Mainer Street

    Houston, TX

    View 6817 Conley Street Houston, TX MLS# 79943266
    • New Construction
    1 of 22
    $565,000
    4

    Beds

    3.0

    Baths

    3,360

    Sq.Ft.

    6817 Conley Street

    Houston, TX

    View 6330 Sidney Street Houston, TX MLS# 6876663
    • New Construction
    1 of 21
    $329,999
    3

    Beds

    3.1

    Baths

    2,401

    Sq.Ft.

    6330 Sidney Street

    Houston, TX

    View 4209 Idaho Unit A/B Street Houston, TX MLS# 17324740
    • New Construction
    1 of 30
    $599,000
    3

    Beds

    3.0

    Baths

    3,696

    Sq.Ft.

    4209 Idaho Unit A/B Street

    Houston, TX

    View 4213 Idaho Street Houston, TX MLS# 45001969
    • New Construction
    1 of 29
    $369,000
    3

    Beds

    3.0

    Baths

    1,984

    Sq.Ft.

    4213 Idaho Street

    Houston, TX

    View 6733 Burkett Street Houston, TX MLS# 96512294
    $180,000
    4

    Beds

    2.0

    Baths

    1,470

    Sq.Ft.

    6733 Burkett Street

    Houston, TX

    View 7630 Lady Street Houston, TX MLS# 64013825
    $230,000
    3

    Beds

    1.1

    Baths

    1,264

    Sq.Ft.

    7630 Lady Street

    Houston, TX

    View 6840 Del Rio Street Houston, TX MLS# 60268330
    • New Construction
    1 of 49
    $349,900
    3

    Beds

    3.1

    Baths

    1,617

    Sq.Ft.

    6840 Del Rio Street

    Houston, TX

    View 3367 Yellowstone Boulevard Houston, TX MLS# 11912861
    • New Construction
    1 of 14
    $365,000
    3

    Beds

    3.1

    Baths

    1,949

    Sq.Ft.

    3367 Yellowstone Boulevard

    Houston, TX

    View 3834 Mount Pleasant Street Houston, TX MLS# 70261711
    • New Construction
    1 of 50
    $650,000
    4

    Beds

    3.0

    Baths

    3,000

    Sq.Ft.

    3834 Mount Pleasant Street

    Houston, TX

    View 6822 Sidney Street A Houston, TX MLS# 17939687
    • New Construction with Virtual Tour
    1 of 49
    $450,000
    3

    Beds

    3.0

    Baths

    2,256

    Sq.Ft.

    6822 Sidney Street A

    Houston, TX

    View 6808 Madrid Street Houston, TX MLS# 31801414
    • New Construction with Virtual Tour
    1 of 32
    $344,900
    3

    Beds

    3.1

    Baths

    1,921

    Sq.Ft.

    6808 Madrid Street

    Houston, TX

    View 6705 Allegheny Street Houston, TX MLS# 60404230
    $390,000
    Studio

    Beds

    0.0

    Baths

    6705 Allegheny Street

    Houston, TX

    View 3550 Nathaniel Brown Street Houston, TX MLS# 73388126
    $149,900
    Studio

    Beds

    0.0

    Baths

    3550 Nathaniel Brown Street

    Houston, TX

    View 6325 Cullen Boulevard Houston, TX MLS# 73630641
    $247,500
    1

    Beds

    1.1

    Baths

    748

    Sq.Ft.

    6325 Cullen Boulevard

    Houston, TX

    View 4903 Cosby Street Houston, TX MLS# 49849606
    $234,999
    3

    Beds

    2.0

    Baths

    1,606

    Sq.Ft.

    4903 Cosby Street

    Houston, TX

    About OST - South Union

    Listings in OST - South Union, Houston, TX

    338

    Estimated median home price

    $229,500
    OST - South Union, Houston Real Estate

    Search OST - South Union, Texas Real Estate Listings & New Homes for Sale in OST - South Union, TX. Find OST - South Union Houses, Townhouses, Condos, & Properties for Sale at Weichert.com

    Homes for Sale by Price in OST - South Union, Houston, TX

    PriceCount
    $0 - 100K18
    $100K - 200K128
    $200K - 300K93
    $300K - 400K58
    $400K - 500K15
    $500K - 600K8
    $600K - 700K9
    $700K - 800K2
    $800K - 900K0
    $900K - 1M1
    $1M - Max6

    Homes for Sale by Type in OST - South Union, Houston, TX

    Property TypeCount
    Single Family185
    Townhouse4
    Condo2
    Commercial0
    Rental174
    Lots and Land113
    Condo/Town/CoOp0
    CoOp0
    Multi Family34
    Mobile Home0
    Farms0

    (Data as of 9/1/2026)

    Information deemed reliable but not guaranteed.

    The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program of the Houston Realtors Information Service, Inc.

    The information being provided is 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.

    Data is updated as of 9/2/2026.