1 Day Ago
Highlights
Pet Friendly
Location
6721 Madrid St #6721, Houston, TX 77021, USA|OST - South Union
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Property Overview
Located in a vibrant community, the property offers easy access to local amenities and transportation options. It features ample living space and modern updates that enhance its appeal. Great for those seeking a blend of convenience and comfort, it showcases a welcoming atmosphere and the potential for investment value.
This summary uses Zumper’s proprietary data. “Things you’ll love” and “Great for” are based on our internal analyses of market trends and renter insights.
Things you’ll love
Less expensive- High school nearby
Great for
Pet owners
Amenities for 6721 Madrid St #6721, OST - South Union
Apartment Amenities
| Air Conditioning |
Building
| Cats OK | Dogs OK |
Grounds
| Outdoor Space |
Units, floor plans, amenities, dimensions, details, availability, and prices may be approximate and subject to change. Please contact a community representative for more information.
Policies and fees
Applicants
Applicants
One-time.
Contact Property
REQUIRED FEES
Security Deposit
One-time. Refundable.
Contact Property
Dog Policy
Allowed
Cat Policy
Allowed
Contact for more information on pet policy.
Questions about this property’s policies and fees?
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About 6721 Madrid St #6721
Sweet deal!
This listing is 25% below the median price for 4 bedroom apartments in OST - South Union.
Welcome home! This charming 4-bedroom, 2-bathroom home offers an abundance of natural light and an open living room concept. The home boasts a beautiful kitchen complete with new cabinets, granite countertops and stainless-steel appliances. Additional renovations include vinyl flooring, double pane windows, roof, A/C and plumbing. The backyard is spacious and complete with a privacy fence perfect for entertaining. Easy access to 610 and minutes away from NRG Stadium, the Medical Center, University of Houston, TSU and Downtown Houston. Ready for immediate move-in.
Property highlights
We compared every listing in the surrounding area to determine which amenities are most common. If a building lacks an amenity that most others in the area have, it is a con. If a building has an amenity most others in the area do not, it is a pro. Similarly, price, schools, and size are calculated relative to the size, price, and distance to schools of the other properties nearby.How 6721 Madrid St #6721 compares to other nearby properties.
Positives
- Less expensive
- The 4-bedrooms are cheaper than other similar listings nearby
- High school nearby
- There is a high school 1 mile away
Address details
| Neighborhood | OST - South Union |
|---|---|
| Zip code | 77021 |
| Type | Apartment for rent |
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Rent trends in OST - South Union
4-bedroom apartments at 6721 Madrid St #6721 cost about 25% less than the average rent price for 4-bedroom apartments in Houston.
Median rents as of Jan 31 2026.
OST - South Union
Houston
| Month | Median Rent |
|---|---|
| February 2024 | $2,200 |
| March 2024 | $2,170 |
| April 2024 | $2,126 |
| May 2024 | $2,089 |
| June 2024 | $2,102 |
| July 2024 | $2,103 |
| August 2024 | $2,060 |
| September 2024 | $2,039 |
| October 2024 | $2,028 |
| November 2024 | $2,028 |
| December 2024 | $2,068 |
| January 2025 | $2,082 |
| February 2025 | $2,090 |
| March 2025 | $2,105 |
| April 2025 | $2,197 |
| May 2025 | $2,187 |
| June 2025 | $2,188 |
| July 2025 | $2,175 |
| August 2025 | $2,168 |
| September 2025 | $2,149 |
| October 2025 | $2,161 |
| November 2025 | $2,160 |
| December 2025 | $2,241 |
| January 2026 | $2,250 |
| Month | Median Rent |
|---|---|
| February 2024 | $1,600 |
| March 2024 | $1,496 |
| April 2024 | $1,495 |
| May 2024 | $1,745 |
| June 2024 | $1,631 |
| July 2024 | $1,895 |
| August 2024 | $1,895 |
| September 2024 | $1,837 |
| October 2024 | $1,799 |
| November 2024 | $1,799 |
| January 2025 | $1,721 |
| February 2025 | $1,789 |
| March 2025 | $1,619 |
| April 2025 | $1,612 |
| May 2025 | $1,605 |
| June 2025 | $1,637 |
| July 2025 | $1,740 |
| August 2025 | $1,926 |
| September 2025 | $1,993 |
| October 2025 | $1,983 |
| November 2025 | $2,035 |
| December 2025 | $2,012 |
| January 2026 | $2,107 |
Affordability calculator
Can I afford to live at 6721 Madrid St #6721?
Bedrooms
4+ bedroomsRent-to-income ratio
30%
Slide to adjust the percentage of your monthly income you are willing to spend on rent.
The general rule of thumb is to spend around 30% or less of your income on rent.
Recommended income
$71,800/yr
With your selected rent-to-income ratio, you'd ideally want to make $71,800 annually to afford this 4-bedrooms monthly rent price of $1,795.
For more information on rent affordability, visit our rent calculator.
Schools near 6721 Madrid St #6721
Hartsfield Elementary School
5001 perry st
houston, TX, 77021
PK, K-5Public
C
Community Services
1102 telephone rd
houston, TX, 77023
K-12Public
C+
Ninfa R. Laurenzo Early Childhood Center
205 n delmar
houston, TX, 77011
PK, KPublic
B-
MLK Early Childhood Center
3930 w fuqua
houston, TX, 77045
PK, KPublic
B+
R.D.S.P.D.
4040 w fuqua
houston, TX, 77045
PK, K-4Public
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Internet available near 6721 Madrid St #6721
Neighborhood
OST - South Union | Houston, TX
NEIGHBORHOOD VIBE
Peaceful and quiet
Noise-canceling headphones not required in this mostly noise free area.
Getting around Houston near 6721 Madrid St #6721
Walking
5/10
Some shops and stores are within a few minutes.
Driving
8/10
Commuting is easy with multiple accessible routes and plenty of parking.
Transit
3/10
There are a few mass transit options within the area.
Points of interest for 6721 Madrid St #6721, Houston
Groceries
3/10
At least one grocery store within a 30-minute walk
Shopping
5/10
Some shops within walking distance
Cafes
3/10
Few or no cafés within walking distance
Restaurants
4/10
Some restaurants within walking distance
Primary schools
8/10
At least one elementary school within a 10-minute walk
High schools
2/10
No high schools within a 30-minute walk
Parks
6/10
Moderate amount of park space nearby
Nightlife
3/10
Few or no bars within walking distance
Explore the area around 6721 Madrid St #6721
Jones Mart
5124 Pershing St
Payless Supermarket
6901 Martin Luther King Blvd
Gordon Food Service Store
4519 Griggs Rd
Sheffields Grocery
7006 Martin Luther King Blvd
Friendly Store
7026 Scott St
Family Dollar
4712 Yellowstone Blvd
Renees Shoes & Accessories
5515 South Loop E
Fresh Unit
6105 Cavanaugh St
Ria's Fashion
5090 Griggs Rd
Dreams & Things
5110 Griggs Rd
Shipley Do-nuts
6411 Martin Luther King Blvd
288 Ardmore Corp
6655 Ardmore St
Shipley Do-nuts
6655 Ardmore St
Shipley Do-nuts
3726 Scott St
Donut Inc
6115 Westover St
Hideout Lounge LLC
6913 Cullen Blvd
Fara Pub
6433 Saint Augustine St
Emoji's Hookah LLC
5812 Cullen Blvd
Da Boulevard
6930 Martin Luther King Blvd
Chad's Sports Bars
7500 Cullen Blvd
Leona' S Bakeshop
1111 Danube St
Bakedbones LLC
5214 Honey Cir
Sunshine's Health Food Store
3102 Old Spanish Trl
Einstein Bros Bagels
3551 Cullen Blvd
El Bolillo Bakery
2421 S Wayside Dr
Southcrest Park
Pershing Park
Yellowstone Park
Bricker Park
Edgewood Park
Best Soul Food in Town
6903 Cullen Blvd
Subway
6410 Martin Luther King Blvd
Bud's House of Meat
6730 Cullen Blvd
Shipley Do-nuts
6411 Martin Luther King Blvd
Original Timmy Chan
6418 Martin Luther King Blvd
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