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

Average rent

$1,420
increased by16%

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Great for

Social life
Pet owners
Wellness

All rentals

6742 Peerless Street - Photo 1 of 1

4h ago

9.6

Excellent

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6742 Peerless Street

6742 Peerless St, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

6 beds

7 baths

$10,945

House for rent

5130 Cosby St - Photo 1 of 1

4h ago

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Verified

5130 Cosby St, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

5 beds

3 baths

$3,960

Apartment for rent

Description

Welcome to this amazing 5-bedroom home in Houston! Feel at home in this single-level home located in a peaceful neighborhood. This beautiful home is perfect for creating unforgettable moments with family and friends. Enjoy the hot tub for relaxation at the end of the day. House-trained pets are welcome with a $150 fee per pet. From the seventh guest onwards, a $39 fee per guest per night applies. The fourth bedroom opens for groups of 8+ guests. Ideally located just 10 to 15 minutes from Downtown, NRG Stadium, Minute Maid Park, the University of Houston, the Zoo, Golf Cour

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

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

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

10h ago

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

3 beds

2 baths

$2,699

$2,499

Price drop

House for rent

Available Jan 9

6827 6827 Cadillac St Houston TX 77021-2413 #NONE - Photo 1 of 1

10h ago

OST - South Union townhouse for rent in Houston

6827 Cadillac St Houston TX 77021-2413 - None

6827 6827 Cadillac St Houston TX 77021-2413 #NONE, Houston, TX 77021

On-site laundry | Controlled access

3 beds

3 baths

$2,599

$2,499

Price drop

House for rent

Available Jan 9

Find rentals with popular amenities

Dishwasher

In-Unit Laundry

Air Conditioning

Walk-In Closets

6618 Winton St - Photo 1 of 1

15h ago

OST - South Union house for rent in Houston

6618 Winton St, Houston, TX 77021

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

4 beds

2 baths

$2,550

House for rent

Available Jan 20

Description

Welcome to this 4Bed/2Bath Gorgeous Home located in the heart of Houston, Tx. This newly remodeled home boasts an open floor plan with four spacious bedrooms, including a master suite with a walk-in closet and a double vanity. The kitchen is a chef's dream, complete with stainless steel appliances, a gas stove, an electric stove, a dishwasher, a refrigerator, a microwave, a kitchen island, granite and quartz countertops, and a breakfast bar. The living room is accentuated by a cozy fireplace and high ceilings with recessed lighting. The home also features a dining room, a

Tierwester (7812) - Photo 1 of 1

15h ago

7.8

Very good

Tierwester (7812)

7812 Tierwester St, Houston, TX 77021

2 beds

1 bath

$900

Apartment for rent

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Alice Street Apartments - Photo 1 of 1

19h ago

7.8

Very good

Alice Street Apartments

3603 Alice St, Houston, TX 77021

On-site management

1–3 beds

1 bath

$1,000–$1,400

Apartment for rent

7321 Conley St #B - Photo 1 of 1

1d 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

$2,250

House for rent

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

7321 Conley St #A - Photo 1 of 1

1d 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

$2,250

House for rent

3415 Yellowstone Blvd #3415 - Photo 1 of 1

2d ago

OST - South Union apartment for rent in Houston

5 BR, 4 BA in OST-South Union

3415 Yellowstone Blvd #3415, Houston, TX 77021

In-unit laundry | Walk-in closets | Outdoor space

5 beds

4 baths

$3,300

Apartment for rent

Available Jan 2

Description

Do not miss this oppurtunity! Welcome to Skyline Homes at Lozier, a rapidly growing neighborhood just minutes away from the Medical Center, Museum District, and Downtown. This home was newly built in 2024 and features 5 bedrooms and 4 full baths. This 5-home community offers a private driveway and a backyard space with endless possibilities. This house specifically has a huge backyard! The first floor has a secondary bedroom, the second floor features open-concept living/dining/kitchen areas with additional 2 bedrooms and one full bath and the third floor has a primary bed

4706 Yellowstone Boulevard - Photo 1 of 1

4d ago

8.4

Very good

4706 Yellowstone Boulevard

4706 Yellowstone Blvd, Houston, TX 77021

1 bed

1 bath

$1,025

Apartment for rent

6420 Conley St. - Photo 1 of 1

4d ago

7.1

Very good

6420 Conley St.

6420 Conley St, Houston, TX 77021

2 beds

1 bath

$875–$1,550

Apartment for rent

Royal Palms (5610) - Photo 1 of 1

4d ago

8.4

Very good

Royal Palms (5610)

5610 Royal Palms St, Houston, TX 77021

On-site laundry

1–2 beds

1 bath

$850–$950

Apartment for rent

Yellowstone Boulevard 4720 - Photo 1 of 1

4d ago

8.9

Very good

Yellowstone Boulevard 4720

4720 Yellowstone Blvd, Houston, TX 77021

Studio

1 bath

$750

Apartment for rent

4001 Yellowstone Boulevard - Photo 1 of 1

4d ago

8.5

Very good

4001 Yellowstone Boulevard

4001 Yellowstone Blvd, Houston, TX 77021

1–2 beds

1 bath

$1,000–$1,300

Apartment for rent

5600 Royal Palms St #19 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Royal Palms (5610) - 19

5600 Royal Palms St #19, Houston, TX 77021

On-site laundry

2 beds

1 bath

$950

Apartment for rent

Available Jan 14

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5600 Royal Palms St #23 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Royal Palms (5610) - 23

5600 Royal Palms St #23, Houston, TX 77021

On-site laundry

1 bed

1 bath

$850

Apartment for rent

Available Jan 14

3732 Seabrook St - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

3 beds

2 baths

$2,400

House for rent

Available Nov 19

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

5d+ ago

OST - South Union house for rent in Houston

Detached,Traditional, Detached - Houston, TX

6742 Peerless St #B, Houston, TX 77021

In-unit laundry | Garage parking | Hardwood floor

3 beds

3 baths

$2,350

$2,250

Price drop

House for rent

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

3617 Mainer St #B - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3617 Mainer St #B, Houston, TX 77021

In-unit laundry | Air conditioning | Garage parking

4 beds

2 baths

$2,500

$2,400

Price drop

Apartment for rent

Available Jan 1

3617 Mainer St #A - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3617 Mainer St #A, Houston, TX 77021

In-unit laundry | Air conditioning | Garage parking

4 beds

2 baths

$2,500

$2,400

Price drop

Apartment for rent

Available Jan 1

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

5d+ ago

OST - South Union apartment for rent in Houston

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

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

2 beds

1 bath

$1,099

$999

Price drop

Apartment for rent

6811 Del Rio St ##26 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

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

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

2 beds

1 bath

$999

Apartment for rent

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6811 Del Rio St ##18 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6811 Del Rio St, 18

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

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

1 bed

1 bath

$799

Apartment for rent

6811 Del Rio St ##23 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

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

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

1 bed

1 bath

$849

$799

Price drop

Apartment for rent

6713 Saint Augustine St #6713 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 4 BA in OST-South Union

6713 Saint Augustine St #6713, Houston, TX 77021

Balcony

3 beds

4 baths

$2,800

Apartment for rent

Available Dec 4

3415 Daphne St #3415 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 4 BA in OST-South Union

3415 Daphne St #3415, Houston, TX 77021

Walk-in closets | High ceilings

3 beds

4 baths

$2,495

Apartment for rent

Available Dec 1

6809 Conley St #6809D - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 4 BA in OST-South Union

6809 Conley St #6809D, Houston, TX 77021

3 beds

4 baths

$2,600

Apartment for rent

Available Dec 18

6726 Dumble St #6726A - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 3 BA in OST-South Union

6726 Dumble St #6726A, Houston, TX 77021

High ceilings

3 beds

3 baths

$2,300

Apartment for rent

Available Dec 19

7089 Tierwester St #7089 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 3 BA in OST-South Union

7089 Tierwester St #7089, Houston, TX 77021

In-unit laundry | Furnished | Walk-in closets

3 beds

3 baths

$3,000

Apartment for rent

Available Dec 8

5908 Saint Augustine St #5908F - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 3 BA in Belmont

5908 Saint Augustine St #5908F, Houston, TX 77021

In-unit laundry | Walk-in closets | Outdoor space

3 beds

3 baths

$2,850

Apartment for rent

Available Dec 8

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3814 Luca St #3814 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

5 BR, 2 BA in OST-South Union

3814 Luca St #3814, Houston, TX 77021

In-unit laundry | Outdoor space

5 beds

2 baths

$1,895

Apartment for rent

Available Dec 13

6742 Madrid St #B - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

6742 Madrid St #B, Houston, TX 77021

In-unit laundry | Dishwasher | Microwave

3 beds

2 baths

$2,100

House for rent

3823 Lydia St - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

2 BR, 1 BA in OST-South Union

3823 Lydia St, Houston, TX 77021

2 beds

1 bath

$950

Apartment for rent

Available Nov 18

3732 Seabrook Street #3732 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 3 BA in OST-South Union

3732 Seabrook Street #3732, Houston, TX 77021

3 beds

3 baths

$2,400

Apartment for rent

Available Nov 18

4611 Dewberry Street #4611 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 3 BA in Southern Village

4611 Dewberry Street #4611, Houston, TX 77021

3 beds

3 baths

$2,300

Apartment for rent

Available Nov 19

3923 Alsace St #3923 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

4 BR, 2 BA in OST-South Union

3923 Alsace St #3923, Houston, TX 77021

Walk-in closets | Outdoor space

4 beds

2 baths

$2,300

Apartment for rent

Available Nov 21

6004 Schroeder Road - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6004 K&D Schroeder - 6004-9

6004 Schroeder Road, Houston, TX 77021

On-site laundry

2 beds

1 bath

$1,300

Apartment for rent

Available Feb 17

3507 Bacon St #3507B - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Tierwester (7812) - 3507B

3507 Bacon St #3507B, Houston, TX 77021

Cable

2 beds

1 bath

$900

Apartment for rent

Available Jan 12

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6811 Del Rio St ##14 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6811 Del Rio St, 14

6811 Del Rio St ##14, Houston, TX 77021

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

1 bed

1 bath

$799

Apartment for rent

6744 Del Rio St #6744 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 3 BA in OST-South Union

6744 Del Rio St #6744, Houston, TX 77021

3 beds

3 baths

$2,750

Apartment for rent

Available Nov 22

4013 Ward St #4013 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 4 BA in OST-South Union

4013 Ward St #4013, Houston, TX 77021

Walk-in closets

3 beds

4 baths

$3,000

Apartment for rent

Available Nov 4

6518 Weston St - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6518 Weston St, Houston, TX 77021

Hardwood floor

1 bed

1 bath

$850

Apartment for rent

Available Sep 12

4932 Old Spanish Trl - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

2 BR, 2 BA in OST-South Union

4932 Old Spanish Trl, Houston, TX 77021

2 beds

2 baths

$1,695

Apartment for rent

Available Nov 11

6817 Peerless Street #6817 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

3 BR, 3 BA in OST-South Union

6817 Peerless Street #6817, Houston, TX 77021

Outdoor space

3 beds

3 baths

$2,500

Apartment for rent

Available Nov 24

3438 Rolgom Place Ct #3438 - Photo 1 of 1

5d+ ago

OST - South Union townhouse for rent in Houston

3 BR, 3 BA in OST-South Union

3438 Rolgom Place Ct #3438, Houston, TX 77021

In-unit laundry | Hardwood floor | High ceilings

3 beds

3 baths

$2,195

House for rent

Available Nov 22

4722 Old Spanish Trl - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

4722 Old Spanish Trl, Houston, TX 77021

In-unit laundry | High ceilings

2 beds

2 baths

$1,695

Apartment for rent

Available Nov 11

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Home > Apartments in Houston > OST - South Union Apartments For Rent
Updated: January 28, 2026

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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 size of an apartment in OST - South Union, TX?

The average size of a 1 bedroom apartment rental in OST - South Union is 972 square feet. The average size of a 2 bedroom apartment rental in OST - South Union is 938 square feet. The average size of a 3 bedroom apartment rental in OST - South Union is 1567 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 rentals90
💰Best rent deal4720 Yellowstone Blvd
Popular amenities, ,
🧦In-unit laundry
🍽With dishwasher
🏠With photos