Skip to navigationSkip to main contentSkip to footer
Zumper

Cheap Apartments for Rent in OST - South Union, Houston, TX

60 rentals

5924 Schroeder Rd #3037 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

1.5 months freeurban retreat apartment in South Side

5924 Schroeder Rd #3037, Houston, TX 77021

Affordable | In-unit laundry | Hardwood floor

1 bed

1 bath

$795

Apartment for rent

Top amenities
Air Conditioning
Ceiling Fan
Central Heat
Furnished
Hardwood Floor
In-Unit Laundry
6811 Del Rio St ##23 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6811 Del Rio St ##23, Houston, TX 77021

Affordable | In-unit laundry | On-site management

1 bed

1 bath

$799

Apartment for rent

Top amenities
In-Unit Laundry
On-Site Management
6811 Del Rio St ##18 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6811 Del Rio St ##18, Houston, TX 77021

Affordable | In-unit laundry | On-site management

1 bed

1 bath

$799

Apartment for rent

Top amenities
In-Unit Laundry
On-Site Management
Royal Palms (5610) - Photo 1 of 1

2d ago

8.4

Very good

Royal Palms (5610)

5610 Royal Palms St, Houston, TX 77021

Affordable | On-site laundry | Storage

1–2 beds

1 bath

$850–$975

Apartment for rent

Top amenities
On-Site Laundry
6518 Weston St - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6518 Weston St, Houston, TX 77021

Affordable | Hardwood floor

1 bed

1 bath

$850

Apartment for rent

Available Sep 12

6420 Conley St. - Photo 1 of 1

2d ago

7.4

Very good

6420 Conley St.

6420 Conley St, Houston, TX 77021

Affordable | In-unit laundry

2 beds

1 bath

$875–$1,150

Apartment for rent

Top amenities
In-Unit Laundry

Nearby rental good for eco-living

Nearby rental good for pet owners

5600 Royal Palms St #22 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

Royal Palms (5610) - 22

5600 Royal Palms St #22, Houston, TX 77021

Affordable | On-site laundry

1 bed

1 bath

$875

Apartment for rent

Available Feb 23

Top amenities
On-Site Laundry
4007 Corder St #4345 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

Apartments in South Side ..gourmet kitchens and custom cabinets

4007 Corder St #4345, Houston, TX 77021

Affordable | On-site laundry | Dishwasher

2 beds

1 bath

$885

Apartment for rent

Top amenities
Air Conditioning
On-Site Laundry
zumper

Rent an Airbnb‑friendly apartment.

Earn 

extra money.

Airbnb-friendly apartments allow residents to earn extra money from hosting on Airbnb part-time.
Learn more on Airbnb

5924 Schroeder Rd #3038 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

reduced rents apartment in South Side

5924 Schroeder Rd #3038, Houston, TX 77021

Affordable | In-unit laundry | Hardwood floor

2 beds

1 bath

$895

Apartment for rent

Top amenities
Ceiling Fan
Central Heat
Furnished
In-Unit Laundry
7812 Tierwester - 120 #120 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

Tierwester (7812) - 120

7812 Tierwester - 120 #120, Houston, TX 77021

Affordable

2 beds

1 bath

$900

Apartment for rent

Available Feb 24

Advertisement

Find sweet deals in OST - South Union

These rentals are 10%-30% cheaper than the local average price for similar rentals.

$795

5924 Schroeder Rd #3037

$875–$1,150

6420 Conley St

3823 Lydia St - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

2 BR, 1 BA in OST-South Union

3823 Lydia St, Houston, TX 77021

Affordable

2 beds

1 bath

$950

Apartment for rent

Available Nov 18

6811 Del Rio St ##22 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6811 Del Rio St ##22, Houston, TX 77021

Affordable | In-unit laundry | On-site management

2 beds

1 bath

$999

Apartment for rent

Top amenities
In-Unit Laundry
On-Site Management
6811 Del Rio St ##26 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6811 Del Rio St ##26, Houston, TX 77021

Affordable | In-unit laundry | On-site management

2 beds

1 bath

$999

Apartment for rent

Top amenities
In-Unit Laundry
On-Site Management
Alice Street Apartments - Photo 1 of 1

45m ago

7.8

Very good

Alice Street Apartments

3603 Alice St, Houston, TX 77021

Affordable | On-site management

1–3 beds

1 bath

$1,000–$1,400

Apartment for rent

Top amenities
On-Site Management
4001 Yellowstone Boulevard - Photo 1 of 1

2d ago

9.1

Excellent

4001 Yellowstone Boulevard

4001 Yellowstone Blvd, Houston, TX 77021

Affordable

1–2 beds

1 bath

$1,000–$1,300

Apartment for rent

3655 Seabrook St #6 - Photo 1 of 1

5d+ ago

Cheap OST - South Union house for rent in Houston

3655 Seabrook St #6, Houston, TX 77021

Affordable | Dishwasher | Oven

2 beds

1 bath

$1,000

House for rent

4977 Martin Luther King Blvd #3034 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

reduced rentsspacious apartment in South Side!

4977 Martin Luther King Blvd #3034, Houston, TX 77021

Affordable | In-unit laundry | Dishwasher

2 beds

2 baths

$1,035

Apartment for rent

Top amenities
Air Conditioning
Ceiling Fan
Dishwasher
Furnished
In-Unit Laundry
5116 Griggs Rd #4347 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

Tile and wood floors with private balconies.apartments in South Side ..

5116 Griggs Rd #4347, Houston, TX 77021

Affordable | In-unit laundry | Dishwasher

2 beds

2 baths

$1,157

Apartment for rent

Top amenities
Air Conditioning
Dishwasher
Hardwood Floor
In-Unit Laundry
On-Site Laundry
Advertisement
5101 Martin Luther King Blvd #MO54 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

Modern Living with Breezy Comfort!

5101 Martin Luther King Blvd #MO54, Houston, TX 77021

Affordable | In-unit laundry | Assigned parking

2 beds

2 baths

$1,210

Apartment for rent

Top amenities
Air Conditioning
Central Heat
Dishwasher
In-Unit Laundry
Microwave
Swimming Pool
5520 Griggs Rd #3040 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

Very nice apartment in South Side4 weeks free

5520 Griggs Rd #3040, Houston, TX 77021

Affordable | In-unit laundry | Dishwasher

2 beds

2 baths

$1,241

Apartment for rent

Top amenities
Air Conditioning
Carpet
Ceiling Fan
In-Unit Laundry
3322 Yellowstone Blvd - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

3322 Yellowstone Blvd, Houston, TX 77021

Affordable | Swimming pool

2 beds

2 baths

$1,270

Apartment for rent

6004 Schroeder Road - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6004 K&D Schroeder - 6004-9

6004 Schroeder Road, Houston, TX 77021

Affordable | On-site laundry

2 beds

1 bath

$1,300

Apartment for rent

Available Feb 17

Top amenities
On-Site Laundry
6 Old Spanish Trail @ Del Rio St #3042 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

4 weeks free luxury chic apartment in South Side!!

6 Old Spanish Trail @ Del Rio St #3042, Houston, TX 77021

Affordable | In-unit laundry | Dishwasher

2 beds

2 baths

$1,383

Apartment for rent

Top amenities
Air Conditioning
Carpet
Ceiling Fan
Dishwasher
Furnished
In-Unit Laundry
5154 Griggs Rd #CAVE - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

Spacious & Stylish 2 Bed — 1 Month Free!

5154 Griggs Rd #CAVE, Houston, TX 77021

Affordable | In-unit laundry | Assigned parking

2 beds

2 baths

$1,420

Apartment for rent

Top amenities
Air Conditioning
Controlled Access
Hardwood Floor
In-Unit Laundry
Microwave
On-Site Laundry
6823 Goforth St - Photo 1 of 1

5d+ ago

Cheap OST - South Union house for rent in Houston

6823 Goforth St, Houston, TX 77021

Affordable | In-unit laundry | Outdoor space

3 beds

1 bath

$1,450

House for rent

Available Feb 27

Top amenities
In-Unit Laundry
3818 Noah St #3818 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

2 BR, 1 BA in OST-South Union

3818 Noah St #3818, Houston, TX 77021

Affordable

2 beds

1 bath

$1,550

Apartment for rent

Available Jan 24

Advertisement
5115 Balkin St - Photo 1 of 1

5d+ ago

Cheap OST - South Union house for rent in Houston

5115 Balkin St, Houston, TX 77021

Affordable | Dishwasher | Storage

4 beds

2 baths

$1,695

House for rent

Top amenities
Ceiling Fan
Dishwasher
6721 Madrid St #6721 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

4 BR, 2 BA in OST-South Union

6721 Madrid St #6721, Houston, TX 77021

Affordable | Air conditioning | Outdoor space

4 beds

2 baths

$1,795

Apartment for rent

Available Jan 17

7004 Conley St #7004 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

3 BR, 2 BA in OST-South Union

7004 Conley St #7004, Houston, TX 77021

Affordable

3 beds

2 baths

$1,850

Apartment for rent

Available Nov 3

3814 Luca St - Photo 1 of 1
3D tour

5d+ ago

Cheap OST - South Union house for rent in Houston

Detached,Traditional, Detached - Houston, TX

3814 Luca St, Houston, TX 77021

Affordable | In-unit laundry | Dishwasher

5 beds

2 baths

$1,895

House for rent

Top amenities
Ceiling Fan
Dishwasher
Hardwood Floor
In-Unit Laundry
Oven
Tile Floor
6742 Madrid St #A - Photo 1 of 1

5d+ ago

Cheap OST - South Union house for rent in Houston

6742 Madrid St #A, Houston, TX 77021

Affordable | In-unit laundry | Dishwasher

3 beds

2 baths

$2,100

House for rent

Top amenities
In-Unit Laundry
6814 Dumble St - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6814 Dumble St, Houston, TX 77021

Affordable

3 beds

2 baths

$2,150

Apartment for rent

Available Feb 27

6814 Dumble St #B - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6814 Dumble St #B, Houston, TX 77021

Affordable | On-site management

3 beds

2 baths

$2,150

Apartment for rent

Available Feb 13

Top amenities
On-Site Management
6528 Weston St #A - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

6528 Weston St #A, Houston, TX 77021

Affordable | In-unit laundry | On-site management

3 beds

3 baths

$2,200

Apartment for rent

Available Feb 26

Top amenities
In-Unit Laundry
On-Site Management
Advertisement
7321 Conley St #B - Photo 1 of 1

5d+ ago

Cheap OST - South Union house for rent in Houston

3 Bedroom Pet-Friendly Home in Houston, TX with Main Street Renewal

7321 Conley St #B, Houston, TX 77021

Affordable | Storage | Swimming pool

3 beds

2 baths

$2,250

House for rent

7321 Conley St #A - Photo 1 of 1

5d+ ago

Cheap OST - South Union house for rent in Houston

3 Bedroom Pet-Friendly Home in Houston, TX with Main Street Renewal

7321 Conley St #A, Houston, TX 77021

Affordable | Storage | Swimming pool

3 beds

2 baths

$2,250

House for rent

5166 Oasis Park #5166 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

3 BR, 3 BA in OST-South Union

5166 Oasis Park #5166, Houston, TX 77021

Affordable | Carpet | Air conditioning

3 beds

3 baths

$2,400

Apartment for rent

Available Jan 5

Top amenities
Air Conditioning
Fireplace
3732 Seabrook St - Photo 1 of 1

5d+ ago

Cheap OST - South Union house for rent in Houston

3732 Seabrook St, Houston, TX 77021

Affordable | Dishwasher

3 beds

2 baths

$2,400

House for rent

Available Nov 19

6825 Cadillac St Houston TX 77021-2413 #NONE - Photo 1 of 1

5d+ ago

Cheap OST - South Union townhouse for rent in Houston

6825 Cadillac St Houston TX 77021-2413 - None

6825 Cadillac St Houston TX 77021-2413 #NONE, Houston, TX 77021

Affordable

3 beds

2 baths

$2,499

House for rent

Available Mar 3

4135 Dupont St #4135 - Photo 1 of 1

5d+ ago

Cheap OST - South Union townhouse for rent in Houston

3 BR, 4 BA in Belmont

4135 Dupont St #4135, Houston, TX 77021

Affordable

3 beds

4 baths

$2,499

House for rent

Available Jan 1

6817 Peerless St #6817 - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

3 BR, 3 BA in OST-South Union

6817 Peerless St #6817, Houston, TX 77021

Affordable | Outdoor space

3 beds

3 baths

$2,500

Apartment for rent

Available Nov 24

6809 Conley St #6809A - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

3 BR, 4 BA in OST-South Union

6809 Conley St #6809A, Houston, TX 77021

Affordable

3 beds

4 baths

$2,600

Apartment for rent

Available Jan 15

Advertisement
3365 Daphne St - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

3365 Daphne St, Houston, TX 77021

Affordable | In-unit laundry | Assigned parking

3 beds

3 baths

$2,600

Apartment for rent

Top amenities
Ceiling Fan
Central Heat
Dishwasher
In-Unit Laundry
6809 Conley St #6809D - Photo 1 of 1

5d+ ago

Cheap OST - South Union apartment for rent in Houston

3 BR, 4 BA in OST-South Union

6809 Conley St #6809D, Houston, TX 77021

Affordable

3 beds

4 baths

$2,600

Apartment for rent

Available Dec 18

Showing 1 - 44 of 44 results
Home > Apartments in Houston > OST - South Union > OST - South Union Cheap Apartments For Rent
Updated: March 9, 2026

Are you a rental professional?

Try our tenant screening, or post rental listings to Zumper, Craigslist Houston, and more.
Atlanta ApartmentsAustin ApartmentsBaltimore ApartmentsBoston ApartmentsCharlotte ApartmentsChicago ApartmentsDallas ApartmentsDenver ApartmentsDetroit ApartmentsHouston ApartmentsLas Vegas ApartmentsLos Angeles ApartmentsMiami ApartmentsMinneapolis ApartmentsNew York ApartmentsPhiladelphia ApartmentsPhoenix ApartmentsPittsburgh ApartmentsPortland ApartmentsSan Antonio ApartmentsSan Diego ApartmentsSan Francisco ApartmentsSeattle ApartmentsTampa ApartmentsWashington DC Apartments

Looking for cheap apartments in OST - South Union, Houston, TX near you?

💸Lowest price$795
🔑Available apartment rentals60
💰Best rent deal5924 Schroeder Rd #3037
✨Popular amenities, ,
🧦In-unit laundry
🍽With dishwasher
🏠With photos

Every month we review our top markets and provide insight, trends, top neighborhoods and more. You can view the rent report here.

For more in depth rent prices, check out our OST - South Union, Houston, TX rent data, which covers average and median rents in OST - South Union, Houston, TX.

To know how much rent you can afford in OST - South Union, Houston, TX, use our rent affordability calculator.

If you're looking for a specific type of apartment near OST - South Union, Houston, TX, use our helpful filters to find an apartment you will love!