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3735 Mainer St

Houston, TX 77021
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Just listedJust listed
2,280 Sqft
5,000 Lot Sqft
Multi-Family - Duplex

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Description

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!

MLS#
28086994
List Price
$472,500 ($207/Sqft.)
Listing Status
For Sale
Address
3735 Mainer St
City
Houston
State
TX
Zip Code
77021
County
Harris County
Legal Description
LT 13 BLK 13 SOUTH END SUNNYSIDE U/R
Property Type
Multi-Family - Duplex
Stories
1
Building Size
2,280 Sqft/Appraisal District
Year Built
1970 /Appraisal District
Lot Size
5,000 Sqft/Appraisal District
Key Map©
533Q
Market Area

Exterior

Roof
Composition
Parking Unit
More than Two

Extra details you may need to know

List Type
Exclusive Right to Sell/Lease

Financial information

Other Fees
No
Maintenance Fee
No
Taxes w/o Exemp
$5,866/2025
Tax Rate
2.1252

Interior

Countertop
Quartz
Cooling
Central Electric
Heating
Central Electric
Dishwasher
Yes
Microwave
Yes
Energy Feature
Ceiling Fans, Digital Program Thermostat

Rooms

Unit3 Bed1
11 x 12
Unit3 Bed2
10 x 12
Unit3 Bed3
10 x 12
Unit3 Kitchen
9 x 15
Unit3 Living
10 x 13
3 Bdr #
1

Lot Information

Lot Size
5,000 Sqft. /Appraisal District
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Disclaimer: Lot configuration and dimensions are estimates, not based on personal knowledge and come from a third party (Digital Map Products); therefore, you should not rely on the estimates and perform independent confirmation as to their accuracy
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Information source

Houston Association of REALTORS®
Source last updated Apr 16, 2026 at 10:29 AM
Listing last updated Apr 15, 2026 at 05:39 PM
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Know the property tax history and market value

Cost/Sqft based on tax value

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Estimate your mortgage payments

Create and estimate your monthly mortgage payment and property taxes based on past rates.

Estimated Monthly Payments

DOWN PAYMENT
Loan Term
$-----
$-----
Full Page
Presented by TimeValue Software ©2021
Principal & InterestTaxes30.4%69.6%
Listing TaxNumbers
Principal & Interest2,841
Taxes1,242
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Assigned schools

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Notice & Disclaimer
School information is computer generated and may not be accurate or current. Buyer must independently verify and confirm enrollment. Please contact the school district to determine the schools to which this property is zoned.

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Copyright© 2026 , HOUSTON REALTORS® INFORMATION SERVICE, INC. All Rights Reserved. Data Not Verified/Guaranteed by MLS
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