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

Average rent

$1,095
increased by11%

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Great for

Social life
Pet owners
Eco-living

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4911 Hull St - Photo 1 of 1

1d ago

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4911 Hull St, Houston, TX 77021

Balcony | Swimming pool | On-site management

4 beds

3 baths

$2,205

$1,960

Price drop

House for rent

3402 Nathaniel Brown St #A - Photo 1 of 1
New construction

5d+ ago

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Verified

3402 Nathaniel Brown St #A, Houston, TX 77021

In-unit laundry | On-site laundry | Ceiling fan

3 beds

2 baths

$2,075

$1,875

Price drop

House for rent

Available Aug 29

7002 Sidney St - Photo 1 of 1
New construction
3D tour

5d+ ago

Our team has verified this company

Verified

7002 Sidney St, Houston, TX 77021

In-unit laundry | Garage parking | On-site laundry

3 beds

3 baths

$2,500

$2,350

Price drop

House for rent

Available Sep 1

5007 Nassau - Photo 1 of 1

5d+ ago

8.2

Very good

5007 Nassau

5007 Nassau Rd, Houston, TX 77021

In-unit laundry | Air conditioning | On-site laundry

1 bed

0 baths

$650

Apartment for rent

Tierwester (7812) - Photo 1 of 1

5d+ ago

8.9

Very good

Tierwester (7812)

7812 Tierwester St, Houston, TX 77021

2 beds

1 bath

$900

Apartment for rent

3430 Seabrook Street - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

3430 Seabrook Street, Houston, TX 77021

In-unit laundry | Air conditioning | Central heat

3 beds

2 baths

$1,800

House for rent

Available May 3

Find rentals with popular amenities

Dishwasher

Air Conditioning

On-Site Laundry

In-Unit Laundry

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

5d+ ago

OST - South Union apartment for rent in Houston

reduced rentsspacious apartment in South Side!

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

In-unit laundry | Furnished | Air conditioning

2 beds

2 baths

$1,035

Apartment for rent

5938 Villas on Schroeder - Photo 1 of 1

1d ago

8

Very good

5938 Villas on Schroeder

5938 Schroeder Rd, Houston, TX 77021

1 bed

1 bath

$995

Apartment for rent

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Alice Street Apartments - Photo 1 of 1

2d ago

8.4

Very good

Alice Street Apartments

3603 Alice St, Houston, TX 77021

On-site management

1–3 beds

1 bath

$950–$1,250

Apartment for rent

Description

Spacious Living, Incredible Deal! Prime Location at 3645 Alice St, Houston, TX 77021, near: 5 minutes to the University of Houston 7 minutes to Hermann Park, the Houston Zoo, and NRG Stadium 10 minutes to the Texas Medical Center 15 minutes to Downtown Houston Deal ends January 1st! Don't wait schedule a tour today at 281-384-0558. Your dream home is waiting!

6420 Conley St. - Photo 1 of 1

2d ago

8.4

Very good

6420 Conley St.

6420 Conley St, Houston, TX 77021

2 beds

1 bath

$895–$1,190

Apartment for rent

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Find sweet deals in OST - South Union

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

6742 Peerless St #B - Photo 1 of 1
New construction

3d ago

OST - South Union house for rent in Houston

6742 Peerless St #B, Houston, TX 77021

In-unit laundry | Garage parking | Ceiling fan

3 beds

3 baths

$2,850

House for rent

Description

Property Status: Active Office Phone: (281) 652-5588 Copyright © 2025 Houston Realtors Information Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Sir John Apartments - Photo 1 of 1

3d ago

8.4

Very good

Sir John Apartments

6602 Madrid St, Houston, TX 77021

2 beds

1 bath

$875

Apartment for rent

4001 Yellowstone Boulevard - Photo 1 of 1

5d+ ago

8.8

Very good

4001 Yellowstone Boulevard

4001 Yellowstone Blvd, Houston, TX 77021

1–2 beds

1 bath

$1,000–$1,300

Apartment for rent

Yellowstone Boulevard 4720 - Photo 1 of 1

5d+ ago

8.9

Very good

Yellowstone Boulevard 4720

4720 Yellowstone Blvd, Houston, TX 77021

Studio

1 bath

$750

Apartment for rent

Royal Palms (5610) - Photo 1 of 1

5d+ ago

9.2

Excellent

Royal Palms (5610)

5610 Royal Palms St, Houston, TX 77021

On-site laundry | Assigned parking

1 bed

1 bath

$850

Apartment for rent

4918 Perry St - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

4918 Perry St, Houston, TX 77021

Dishwasher | Outdoor space | Microwave

3 beds

2 baths

$1,950

$1,800

Price drop

House for rent

Available Sep 15

6657 Stearns St - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

House for rent

5251 Pomander Rd - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

AVAILABLE NOW!

5251 Pomander Rd, Houston, TX 77021

4 beds

2 baths

$2,050

House for rent

Available Aug 5

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6511 Beekman Rd - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6511 Beekman Rd, Houston, TX 77021

Air conditioning | On-site laundry | Assigned parking

4 beds

2 baths

$1,900

Apartment for rent

4923 Andrea St - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

4923 Andrea St, Houston, TX 77021

Air conditioning | Garage parking | On-site management

3 beds

2 baths

$1,700

House for rent

5042 Ventura Ln - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

House for rent

4734 Branch St #A - Photo 1 of 1

5d+ ago

OST - South Union condo for rent in Houston

4734 Branch St #A, Houston, TX 77021

On-site laundry | Hardwood floor | Ceiling fan

3 beds

2 baths

$1,545

Condo for rent

Available Jun 9

3311 Daphne St #3311 - Photo 1 of 1

5d+ ago

OST - South Union townhouse for rent in Houston

Chic & Central 3BD Townhouse, Mins to DT & Midtown

3311 Daphne St #3311, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

3 beds

3 baths

$7,500

House for rent

Available Jul 11

5154 Griggs Rd #CAVE - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Spacious & Stylish 2 Bed — 1 Month Free!

5154 Griggs Rd #CAVE, Houston, TX 77021

In-unit laundry | Air conditioning | On-site laundry

2 beds

2 baths

$1,420

Apartment for rent

3655 Seabrook St #6 - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

2 beds

1 bath

$1,000

House for rent

Description

Nice 2 Bedroom 1 Bath With 1600 Sf

7321 Conley St #B - Photo 1 of 1
Rent special

5d+ ago

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

Swimming pool | Storage | Outdoor space

3 beds

2 baths

$2,400

House for rent

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7321 Conley St #A - Photo 1 of 1
Rent special

5d+ ago

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

Swimming pool | Storage | Outdoor space

3 beds

2 baths

$2,400

House for rent

6518 Weston St #1 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6518 Weston St #1, Houston, TX 77021

Hardwood floor

1 bed

1 bath

$850

Apartment for rent

5150 Oasis Park #1 - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

In-unit laundry | Furnished | Air conditioning

1 bed

1 bath

$900

House for rent

Available Dec 1

6518 Weston St #9 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6518 Weston St #9, Houston, TX 77021

Hardwood floor

1 bed

1 bath

$950

Apartment for rent

3655 Seabrook St #4 - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

House for rent

Description

Nice 2 Bedroom 1 Bath With 1600 Sf

3322 Yellowstone Blvd - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

2 beds

2 baths

$1,183

Apartment for rent

3717 Lydia St - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

Detached,Traditional, Detached - Houston, TX

3717 Lydia St, Houston, TX 77021

Air conditioning | Dishwasher | Tile floor

3 beds

1 bath

$1,300

House for rent

4007 Corder St #4344 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Lavish luxury and the most modern amenities .apartments in South Side ..

4007 Corder St #4344, Houston, TX 77021

Air conditioning | On-site laundry | Balcony

1 bed

1 bath

$772

Apartment for rent

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4007 Corder St #4345 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Apartments in South Side ..gourmet kitchens and custom cabinets

4007 Corder St #4345, Houston, TX 77021

Air conditioning | On-site laundry | Balcony

2 beds

1 bath

$885

Apartment for rent

5116 Griggs Rd #4346 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Apartments in South Side ..wine tasting, internet lounge, athletic center

5116 Griggs Rd #4346, Houston, TX 77021

In-unit laundry | Air conditioning | On-site laundry

1 bed

1 bath

$988

Apartment for rent

5924 Schroeder Rd #3038 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

reduced rents apartment in South Side

5924 Schroeder Rd #3038, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

2 beds

1 bath

$895

Apartment for rent

5520 Griggs Rd #3039 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Incredible community in South Side4 weeks free

5520 Griggs Rd #3039, Houston, TX 77021

In-unit laundry | Air conditioning | Walk-in closets

1 bed

1 bath

$1,030

Apartment for rent

5520 Griggs Rd #3040 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Very nice apartment in South Side4 weeks free

5520 Griggs Rd #3040, Houston, TX 77021

In-unit laundry | Air conditioning | Walk-in closets

2 beds

2 baths

$1,241

Apartment for rent

6 Old Spanish Trail @ Del Rio St #3041 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

one month free discover your brand-new luxury apartment in South Side

6 Old Spanish Trail @ Del Rio St #3041, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

1 bed

1 bath

$1,200

Apartment for rent

6 Old Spanish Trail @ Del Rio St #3042 - Photo 1 of 1

5d+ ago

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

In-unit laundry | Furnished | Air conditioning

2 beds

2 baths

$1,383

Apartment for rent

5924 Schroeder Rd #3037 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

1.5 months freeurban retreat apartment in South Side

5924 Schroeder Rd #3037, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

1 bed

1 bath

$795

Apartment for rent

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3d ago

8.3

Very good

The Nest Apartments

4714 Ward St, Houston, TX 77021

2 beds

1 bath

$950

Apartment for rent

Showing 1 - 43 of 43 results
Home > Apartments in Houston > OST - South Union Apartments For Rent
Updated: September 8, 2025

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Learn more about renting in OST - South Union, Houston, TX

OST - South Union, Houston apartment availability

OST - South Union's rental market offers a good selection of listings, with an average of about 74 rentals available each month. The neighborhood's inventory is relatively balanced, with a mix of 1-bedroom, 2-bedroom, and 3-bedroom apartments. Many of these apartments feature desirable amenities, including dishwashers, found in 43% of listings, and air conditioning, available in 54% of rentals. Additionally, 42% of apartments in OST - South Union allow small pets, making it a suitable option for renters with furry companions.

OST - South Union, Houston rental market trends

The OST - South Union neighborhood in Houston has experienced a significant shift in rent prices in 2024. The average monthly rent across all property types has decreased by 16.2% year-over-year to approximately $1,236. However, this trend varies by bed count. Renters can expect to pay around $978 for 1-bedrooms, which is a 15.1% increase from the previous year. Meanwhile, 2-bedrooms average $1,115, a 11.6% increase, and studios average $1,641, a 2.6% increase. In contrast, 3-bedrooms have seen a 15.6% decrease, averaging $1,898.

The most expensive month to rent in OST - South Union is April, with prices 26.3% higher than in January, the least expensive month. This suggests that renters looking for a deal should consider searching during the winter months when prices tend to be lower. Overall, the neighborhood's rent prices have become more affordable, making it an attractive option for renters in the Houston area.

Why OST - South Union, Houston is a great place to live

We've analyzed data from the last few years to understand what makes OST - South Union a desirable neighborhood for renters. It appears that this area excels in catering to two key lifestyle trends: social life and pet friendliness.

For those who value an active social life, OST - South Union offers a unique blend of advantages. Its high transit frequency, well-designed street infrastructure, and diverse neighborhood age distribution all contribute to a dynamic community. Additionally, the area's strong safety record and excellent walk score make it an ideal spot for exploring local amenities.

Pet owners will also find OST - South Union to be an excellent choice, with many apartments offering pet-friendly features such as dedicated pet spaces, pet-safe windows, and suitable flooring. The neighborhood also hosts pet events and provides outdoor spaces for pets to enjoy. With no breed restrictions and a relaxed pet policy, this area is perfect for renters with furry friends.

Methodology: How we got this data

Zumper’s proprietary rental data fuels our analysis. Rent and market trends, availability, neighborhood popularity, and lifestyle scores are all calculated using real-time and 2024 rental inventory and prices.

Our Lifestyle Categories ("great for eco-living," "great for social life," "great for pet owners," etc.) are determined by set criteria, against which we score each listing and its available features. At the neighborhood level, we calculate the listing count for each category to determine which lifestyles best fit each area.

Zumper, founded in 2012, is North America’s largest privately-owned rental platform, offering over 1 million listings across the U.S. and Canada. Stay informed on the latest trends and shifts in the rental market with our monthly National Rent Report, your go-to resource for key insights into the evolving rental landscape.

OST - South Union Apartments for rent FAQ

What is the average rent for 1 bedroom apartments for rent in OST - South Union, TX?

The average rent for 1 bedroom apartments for rent in OST - South Union is $925 per month. There are 16 1 bedroom apartments for rent in OST - South Union, TX.

What is the average rent for 2 bedroom apartments for rent in OST - South Union, TX?

The average rent for 2 bedroom apartments for rent in OST - South Union is $1035 per month. Currently, there are 14 2 bedroom apartments for rent in OST - South Union, TX.

What is the average rent for 3 bedroom apartments for rent in OST - South Union, TX?

The average rent for 3 bedroom apartments for rent in OST - South Union is $1875 per month. As of today, there are 13 3 bedroom apartments for rent in OST - South Union, TX.

How expensive is it to rent an apartment in OST - South Union, TX?

The average rent price in OST - South Union, TX for a 2 bedroom apartment is $1035 per month. OST - South Union average rent price is below the average national apartment rent price which is $1750 per month for a 2 bedroom apartment. Aside from rent price, the cost of living in OST - South Union is also important to know. Cost of living includes but is not limited to: groceries, gas, utilities, water, and electric.

What is the average size of an apartment in OST - South Union, TX?

The average size of a 1 bedroom apartment rental in OST - South Union is 985 square feet. The average size of a 2 bedroom apartment rental in OST - South Union is 975 square feet. The average size of a 3 bedroom apartment rental in OST - South Union is 1569 square feet.

Can I afford an apartment for rent in OST - South Union, TX?

To help you better understand how much rent you can afford, check out Zumper's rent calculator. Our rent calculator can help you learn more about OST - South Union average rent prices.

What type of apartment rental is most common in OST - South Union, Houston, TX?

2 bedroom apartments are the most common type of rentals in OST - South Union, Houston, TX right now.

What type of apartment rental is least common in OST - South Union, Houston, TX?

Studio apartments are the least common type of rentals in OST - South Union, Houston, TX right now.

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

🔑Available apartment rentals56
💰Best rent deal5007 Nassau Rd
Popular amenities, ,
🧦In-unit laundry
🍽With dishwasher
🏠With photos