Active$265,000
3450 Noah Street
Houston, TX 77021
3 beds · 2 baths · 1,432 sq ft
Listed by Nan & Company Properties-Galveston Office
OLD SPANISH TRAIL / MACGREGOR SOUTH · HOUSTON AREA
Homes for sale
in 77021.
Browse homes in 77021 south of Brays Bayou, with Old Spanish Trail, Scott Street and South Loop 610 connecting the area east of the South Freeway.
Where is 77021?207homes available · all types
$295,000median asking price
All home types · HAR via RepliersOct 16, 6:00 PM CDT
CURRENT LISTINGS
Current listings in 77021.
All home types currently offered for sale.
Active
Active
Active$379,000
6332 Sidney Street
Houston, TX 77021
3 beds · 4 baths · 2,401 sq ft
Listed by Keller Williams Preferred
Active$152,500
3511 Dreyfus Street
Houston, TX 77021
4 beds · 1 baths · 1,378 sq ft
Listed by Camelot Realty Group
Active$575,000
3226 Milburn Street
Houston, TX 77021
3 beds · 3 baths · 2,203 sq ft
Listed by Boulevard Realty
Active$695,000
3202 Ozark Street
Houston, TX 77021
4 beds · 4 baths · 3,946 sq ft
Listed by Keller Williams Realty Professionals
Showing 6 recently updated listings · Checked Oct 16, 6:00 PM CDT. Availability and asking prices can change.
77021 ON THE MAP
Where is ZIP code 77021?
ZIP 77021 lies south of Brays Bayou between the South Freeway and the rail corridor east of Cullen Boulevard. Old Spanish Trail crosses the northern half, and Scott Street runs through the center.
South Loop 610 follows much of the southern edge, while MacGregor Way traces the northern boundary near 77004. The Texas Medical Center area in 77030 lies northwest, and 77033 begins beyond the Loop.
77021 / HOUSTON, TEXAS
2020 Census ZCTAs · approximate postal areas.
Not city or school attendance boundaries.
MORE ZIP CODES TO EXPLORE
Compare single-family asking prices.
Current single-family inventory in 77021 and two other Houston-area ZIPs.
| ZIP & area | Homes | Median asking | Explore homes |
|---|---|---|---|
| 77021Old Spanish Trail / MacGregor South | 200 | $289,500 | Single-family homes in 77021 |
| 77004Third Ward / University Area | 182 | $404,950 | Single-family homes in 77004 |
| 77033South Park / Reed Road | 152 | $174,950 | Single-family homes in 77033 |
Single-family homes · asking prices, not completed sales. Checked Oct 16, 6:00 PM CDT.
77021 home search FAQs.
What do these home prices represent?
These are current asking prices for active sale listings available through HAR via Repliers. The snapshot above follows your selected home type; the nearby ZIP comparison uses single-family homes. Median asking price is the middle of the matching inventory, not a completed-sale price.
Which schools serve homes in 77021?
School assignments depend on the exact property and district boundaries. A ZIP code does not establish eligibility. Confirm the current assignment directly with the district.
How current are the listings?
The page requests current inventory from Repliers when it loads. The displayed time records when the data was fetched. Availability and asking prices can change.
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Sources & coverage
Area context: City of Houston: ZIP Code 77021 map. Map: 2020 Census ZIP Code Tabulation Areas. Repliers refresh information.
Active residential sale listings from HAR via Repliers, filtered to the exact ZIP, home type, and public/address display permissions. Each median uses the full matching query. A dash means a figure is unavailable. Summary figures are withheld when returned records fail display or geographic checks. An unavailable feed is not zero inventory.
Copyright 2026, Houston REALTORS® Information Service, Inc. The information provided is exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.