Sixth Sense delivers yet another floor plan South Union has never seen before. Three bedrooms, three full baths, and a layout built different: Tall ceilings and a full bedroom and walk-in shower bath on the main level offer rare flexibility that most South Union floor plans simply can't match. Twenty-foot ceilings anchor an open-concept living room that flows straight into a designer kitchen — quartz island, gas cooktop, white shaker cabinetry, under-cabinet lighting, and marble-look tile. Upstairs, a dedicated gameroom gives everyone room to breathe before leading to the primary suite — tray ceiling, walk-in closet, soaking tub, and frameless glass shower. Third bedroom opens to a private balcony. Two-car garage, fenced backyard, no HOA. Minutes from the Medical Center and TX-288. Take a tour today!
New construction
$379,900
3539 Mainer St APT B, Houston, TX 77021
3beds
2,285sqft
Single Family Residence
Built in 2026
2,500 Square Feet Lot
$-- Zestimate®
$166/sqft
$-- HOA
What's special
Two-car garageThree bedroomsTray ceilingQuartz islandSoaking tubFenced backyardTall ceilings
- 7 hours |
- 30 |
- 2 |
Zillow last checked:
Listing updated:
Listed by:
Mahir Rizvon TREC #0749350 713-253-4457,
Happen Houston,
Gustavo A Miquilarena TREC #0745003 281-203-4802,
Happen Houston
Source: HAR,MLS#: 74337360
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 3
Rooms
- Room types: Utility Room
Primary bathroom
- Features: Full Secondary Bathroom Down, Primary Bath: Double Sinks, Primary Bath: Separate Shower, Primary Bath: Soaking Tub, Secondary Bath(s): Tub/Shower Combo
Kitchen
- Features: Kitchen Island, Pantry, Soft Closing Cabinets, Under Cabinet Lighting
Heating
- Natural Gas
Cooling
- Electric
Appliances
- Included: Disposal, Gas Oven, Microwave, Gas Cooktop, Dishwasher
- Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Washer Hookup
Features
- 1 Bedroom Down - Not Primary BR, 2 Bedrooms Up, En-Suite Bath, Walk-In Closet(s)
Interior area
- Total structure area: 2,285
- Total interior livable area: 2,285 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached, Garage Door Opener
- Attached garage spaces: 2
Features
- Stories: 2
Lot
- Size: 2,500 Square Feet
- Features: Subdivided, 0 Up To 1/4 Acre
Details
- Parcel number: 1419400010002
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Cement Siding
- Foundation: Slab
- Roof: Composition
Condition
- New construction: Yes
- Year built: 2026
Details
- Builder name: Q&G Investment Group
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Mainer Terrace
Location
- Region: Houston
Financial & listing details
- Price per square foot: $166/sqft
- Annual tax amount: $851
- Date on market: 6/25/2026
- Listing terms: Cash,Conventional,FHA,Investor,VA Loan
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/25/2026 | Listed for sale | $379,900$166/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Ost - South Union
Nearby schools
GreatSchools rating
- 4/10Whidby Elementary SchoolGrades: PK-5Distance: 0.3 mi
- 4/10Cullen Middle SchoolGrades: 6-8Distance: 0.7 mi
- 5/10Yates High SchoolGrades: 9-12Distance: 2.9 mi
Schools provided by the listing agent
- Elementary: Whidby Elementary School
- Middle: Cullen Middle School (Houston)
- High: Yates High School
Source: HAR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Texas
- Harris County
- Houston
- 77021
- Ost - South Union
- 3539 Mainer St Apartment B




