LKV Realty
Logo
3735 Mainer Street photo 1
Loading image3735 Mainer Street photo 2
Loading image3735 Mainer Street photo 3
Loading image3735 Mainer Street photo 4
Loading image3735 Mainer Street photo 5
Loading image3735 Mainer Street photo 6
Loading image3735 Mainer Street photo 7
Loading image3735 Mainer Street photo 8
Loading image3735 Mainer Street photo 9
Loading image3735 Mainer Street photo 10
Loading image3735 Mainer Street photo 11
Loading image3735 Mainer Street photo 12
Loading image3735 Mainer Street photo 13
Loading image3735 Mainer Street photo 14
Loading image3735 Mainer Street photo 15
Loading image3735 Mainer Street photo 16
Loading image3735 Mainer Street photo 17
Loading image3735 Mainer Street photo 18
Loading image3735 Mainer Street photo 19
Loading image3735 Mainer Street photo 20
Loading image3735 Mainer Street photo 21
Loading image3735 Mainer Street photo 22
Loading image3735 Mainer Street photo 23
Loading image3735 Mainer Street photo 24
Loading image3735 Mainer Street photo 25
Loading image3735 Mainer Street photo 26
Loading image3735 Mainer Street photo 27
Loading image3735 Mainer Street photo 28
Loading image3735 Mainer Street photo 29
$465,000
$2,400Reward *
3735 Mainer Street, Houston, TX 77021Listing ID 28086994

3735 Mainer Street, Houston, TX 77021

Active
South End Sunnyside U/R
Time on site: 124 days • Last updated: Jul 10, 2026
Property Type
Property Type
Residential Income
Property Sub Type
Property Sub Type
Duplex
Bedrooms
Bedrooms
6
Bathrooms
Bathrooms
4
Square Feet
Square Feet
2,280
Days on Site
Days on Site
123
Cooling
Cooling
Central Air, Electric
Heating
Heating
Central, Electric
Year Built
Year Built
1970
Stories
Stories
1

Experience the perfect marriage of style and substance in this masterfully upgraded duplex. Transcending the typical "flip," this property features a massive 600 sq. ft. expansion, resulting in two spacious 3-bedroom, 2-bath units with 1,100 sq. ft. of open-concept living each. Every detail has been curated for the modern lifestyle, from the premium quartz countertops to the durable, luxury vinyl plank flooring. With recently updated PEX plumbing, electrical, and HVAC systems, this home offers the peace of mind and low-maintenance lifestyle of a new build. Ideally situated just 2 miles from NRG Stadium and 3 miles from the Medical Center, this is a prime opportunity for a sleek city residence or a high-potential investment. Schedule your showing today!

Property Information

Property Details

Location

Address
3735 Mainer Street
County
Harris
City
Houston
Zip Code
77021
Subdivision
South End Sunnyside U/R
School District
27 - Houston
High School
YATES HIGH SCHOOL
Elementary School
WHIDBY ELEMENTARY SCHOOL
MLS Area
4

Interior Features

Beds and Baths

Bedrooms
6
Full Bathrooms
4

Building

Building Information

Square Feet
2,280
Year Built
1970
Stories
1
Roof
Composition

Property Taxes

Tax Annual Amount
$5,866
Tax Year
2025
Keller Williams Realty Southwest, (281) 265-0000

Market Report for 77021

* The market data shown is based on available information from Multiple Listing Service (MLS) and/or public records. Data provided is for informational and educational purposes only and may not represent the full housing market. For more accurate information, consumers should consult a certified appraiser or licensed real estate agent.

*Average of $2,150 in rewards is calculated based on the purchase or sale of a home between $400,000 to $449,000. The median home price for all housing types is in the United States is $405,400 as of 2025 as reported by the National Association of Realtors® (NAR). The actual reward amount may vary depending on the purchase or sales price of the home. Please see the Lakeview Home Rewards program terms and conditions for more details. The National Association of Realtors® is a registered trademark of the National Association of Realtors®.

Source: Houston REALTORS® Information Services, Inc.
Houston REALTORS® Information Services, Inc. logo

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright © 2026 Houston Realtors Information Services, Inc. All information provided should be independently verified.

For corrections to this data please contact Brytecore MLS Support.

WykilaGreen