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

Average rent

$1,159
increased by34%

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Great for

Social life
Eco-living
Pet owners

All rentals

6701 Paris St - Photo 1 of 1

5d+ ago

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4 Bed/2 Bath Home with Fenced Yard / Pet-Friendly / Coming Soon!

6701 Paris St, Houston, TX 77021

On-site laundry | On-site management | Package service

4 beds

2 baths

$1,800

House for rent

3923 Alsace St - Photo 1 of 1
3D tour

5d+ ago

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3923 Alsace St, Houston, TX 77021

On-site laundry | Ceiling fan | Storage

4 beds

2 baths

$2,250

House for rent

Available Sep 8

6740 Peerless Street - Photo 1 of 1

6h ago

9.9

Excellent

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6740 Peerless Street

6740 Peerless St, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

7 beds

7 baths

$10,927

House for rent

Description

Welcome to a pair of spacious, side-by-side 3-story townhomes located in a secure gated community near the Texas Medical Center, Downtown Houston, and Houston’s best attractions. Perfect for large families, group travel, or business retreats, this bundle offers privacy, convenience, and all the comforts of home with room for up to 22 guests and a crib. Each townhome features multiple floors with a variety of sleeping arrangements, including king and queen beds, and offers amenities like smart TVs in every bedroom, in-unit laundry, and fully equipped kitchens. Each townhome

5130 Cosby St - Photo 1 of 1

6h ago

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5130 Cosby St, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

5 beds

3 baths

$4,213

$3,531

Price drop

Apartment for rent

Description

Welcome to Houston! This amazing 5-bedroom, 3-bathroom home is located in a peaceful neighborhood, offering a relaxing retreat after exploring the city. Situated just 10 to 15 minutes from Downtown, NRG Stadium, Minute Maid Park, the University of Houston, the Zoo, Golf Course, and Museums, this home is ideally located for your getaway. Enjoy the beautiful home with family and friends, creating unforgettable moments. The sleeping arrangements of this single-level home include a king bed in the primary bedroom, queen beds in the second, third, and fourth bedrooms, and two t

Tierwester (7812) - Photo 1 of 1

1d ago

7.8

Very good

Tierwester (7812)

7812 Tierwester St, Houston, TX 77021

2 beds

1 bath

$900

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

Find rentals with popular amenities

Dishwasher

In-Unit Laundry

On-Site Laundry

Air Conditioning

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

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3721 Lydia St - Photo 1 of 1

5d+ ago

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Verified

3/3

3721 Lydia St, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

3 beds

3 baths

$4,100

House for rent

Alice Street Apartments - Photo 1 of 1

12h ago

7.8

Very good

Alice Street Apartments

3603 Alice St, Houston, TX 77021

On-site management

1–2 beds

1 bath

$700–$1,000

Apartment for rent

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

3727 Idaho St - Photo 1 of 1

1d ago

OST - South Union apartment for rent in Houston

Air conditioning | On-site laundry | Assigned parking

4 beds

2 baths

$2,200

Apartment for rent

Description

Welcome to your new home in the vibrant South Side of Houston, TX! This well-located property offers easy access to local restaurants, making dining out a delightful experience. It's conveniently situated close to key establishments, with St. Luke's Health - Baylor St. Luke's Medical Center just 11 minutes away, and education options like Ross Shaw Sterling High School and the High School for Law and Justice within a short drive. This property boasts essential heating and cooling features, including central heating and air conditioning, as well as ceiling fans for added c

6811 Del Rio St ##25 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6811 Del Rio St ##25, Houston, TX 77021

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

2 beds

1 bath

$1,149

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

$1,149

Apartment for rent

6811 Del Rio St ##11 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

6811 Del Rio St ##11, Houston, TX 77021

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

1 bed

1 bath

$899

Apartment for rent

6420 Conley St. - Photo 1 of 1

5d+ ago

7.1

Very good

6420 Conley St.

6420 Conley St, Houston, TX 77021

2 beds

1 bath

$895–$1,190

Apartment for rent

Royal Palms (5610) - Photo 1 of 1

5d+ 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

5d+ ago

8.6

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

5d+ ago

9.1

Excellent

4001 Yellowstone Boulevard

4001 Yellowstone Blvd, Houston, TX 77021

1–2 beds

1 bath

$1,000–$1,300

Apartment for rent

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5938 Villas on Schroeder - Photo 1 of 1

5d+ ago

8.3

Very good

5938 Villas on Schroeder

5938 Schroeder Rd, Houston, TX 77021

1 bed

1 bath

$995

Apartment for rent

6742 Madrid St #A - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

6742 Madrid St #A, Houston, TX 77021

In-unit laundry | Dishwasher | Microwave

3 beds

2 baths

$2,300

$2,108

Price drop

House for rent

5235 Kingsbury St - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

Air conditioning | On-site laundry | Assigned parking

3 beds

2 baths

$1,700

House for rent

6222 Foster St #B - Photo 1 of 1

5d+ ago

OST - South Union condo for rent in Houston

6222 Foster St #B, Houston, TX 77021

In-unit laundry | Air conditioning | Swimming pool

2 beds

1 bath

$1,250

Condo for rent

Available Oct 31

6734 New York St - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

Single family home close to the Medical Center, Relient stadium, and University of Houston.

6734 New York St, Houston, TX 77021

Garage parking | On-site laundry | Outdoor space

4 beds

2 baths

$1,600

House for rent

Available Sep 21

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

$2,300

House for rent

5150 Oasis Park #1 - Photo 1 of 1

5d+ ago

OST - South Union house for rent in Houston

5150 Oasis Park #1, Houston, TX 77021

In-unit laundry | Furnished | Air conditioning

1 bed

1 bath

$900

House for rent

Available Dec 1

7321 Conley St #A - Photo 1 of 1

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

$2,300

House for rent

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7321 Conley St #B - Photo 1 of 1

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

$2,300

House for rent

5101 Martin Luther King Blvd #MO54 - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

Modern Living with Breezy Comfort!

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

In-unit laundry | Air conditioning | Balcony

2 beds

2 baths

$1,210

Apartment for rent

6618 Winton St - Photo 1 of 1
No deposit

5d+ ago

OST - South Union house for rent in Houston

6618 Winton St, Houston, TX 77021

Deck | Dishwasher | Outdoor space

4 beds

2 baths

$2,750

House for rent

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

5d+ ago

OST - South Union house for rent in Houston

6742 Peerless St #B, Houston, TX 77021

In-unit laundry | Garage parking | Hardwood floor

3 beds

3 baths

$2,750

House for rent

5211 Kelso St - Photo 1 of 1

5d+ ago

OST - South Union apartment for rent in Houston

5211 Kelso St, Houston, TX 77021

Air conditioning | On-site laundry | Assigned parking

4 beds

2 baths

$2,000

Apartment 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

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

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

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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

2 beds

1 bath

$1,000

House for rent

Description

Nice 2 Bedroom 1 Bath With 1600 Sf

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

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

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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

5116 Griggs Rd #4347 - Photo 1 of 1

5d+ ago

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

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

2 beds

2 baths

$1,157

Apartment for rent

5d+ ago

7.1

Very good

The Nest Apartments

4714 Ward St, Houston, TX 77021

2 beds

1 bath

$950

Apartment for rent

Showing 1 - 46 of 46 results
Home > Apartments in Houston > OST - South Union Apartments For Rent
Updated: November 6, 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 $900 per month. There are 15 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 $1000 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 $1688 per month. As of today, there are 11 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 $1000 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 1145 square feet. The average size of a 2 bedroom apartment rental in OST - South Union is 960 square feet. The average size of a 3 bedroom apartment rental in OST - South Union is 1436 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 rentals53
💰Best rent deal3603 Alice St
Popular amenities, ,
🧦In-unit laundry
🍽With dishwasher
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