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Homes in South Union now
Homes for rent and for sale in South Union, from its largest HAR sections.
Greater Houston › Houston › Greater OST / South Union
Homes to rent and buy in South Union, part of Greater OST / South Union in Houston, from today’s HAR listings.
South UnionNearby
South Union is a subdivision in Greater OST / South Union, one of the City of Houston’s official super neighborhoods, inside Houston’s city limits.
Live from HAR
Homes for rent and for sale in South Union, from its largest HAR sections.
Around South Union
| School | Grades | District | 2026 TEA rating |
|---|---|---|---|
| Beatrice Mayes Institute Charter School | Elementary · K to 8 | Beatrice Mayes Institute Charter School | C |
| Foster El | Elementary · Pre-K to 5 | Houston ISD | F |
| Hartsfield El | Elementary · Pre-K to 5 | Houston ISD | C |
| KIPP Peace El | Elementary · Pre-K to 4 | KIPP Texas Public Schools | F |
| Peck El | Elementary · Pre-K to 5 | Houston ISD | C |
| Southside El | Elementary · Pre-K to 5 | YES Prep Public Schools Inc | D |
| Whidby El | Elementary · Pre-K to 5 | Houston ISD | B |
| Cullen Middle | Middle · 6 to 8 | Houston ISD | C |
| KIPP Liberation College Preparatory | Middle · 5 to 8 | KIPP Texas Public Schools | B |
| YES Prep - Southside | Other · 6 to 12 | YES Prep Public Schools Inc | A |
ZIP codes 77021 · Greater OST / South Union at the City of Houston
Foster Place Civic Club, Grand Park Comm Civic Club, Griggs Terrace Civic Club, Lasalette Place Civic Club, Macgregor Palm Terrace, Macgregor Trail Civic Club, New South Union Civic Association, Scott Terrace Civic Association, Southern Village Civic Club, Southland Place Civic Club, West Macgregor Homeowners Association
Holmes Rd @ IH 610
Heavy trash is collected Tuesday, Thursday; curbside recycling Tuesday in parts of the neighborhood. The day depends on the street, so check your own address with the City.
From official public records
Houston: 6,893 new homes permitted in 2026 through August, down 1% from the same months of 2025.
Houston: sales tax paid to the city in October 2026 up 6% from a year earlier.
Harris County: 18,596 new homes permitted in 2026 through August, down 9% from the same months of 2025.
Harris County: 6 flood map revisions (FEMA LOMR) took effect in the 12 months to 2026-10-12.
TxDOT Project Tracker lists each project.
Harris County: 285 state highway projects under construction or starting soon, estimated $2,321 million (as of 2026-10-12).
Greater Houston, week to 2026-10-12: 3,369 new listings (down 4%), 1,531 pending sales (down 22%), 1,137 closings (down 11%), vs the same week last year.
Greater Houston: 39,732 new homes permitted in 2026 through August, down 11% from the same months of 2025.
Greater Houston: 3,495,300 jobs in August 2026, up 1.3% from a year earlier; unemployment rate 5.0%.