4202 Mainer St, Houston, TX 77021
OFF MARKET

$111,900

Trulia Estimate
  • 3 Beds
  • 1 Bath
  • 998 sqft

4202 Mainer St, Houston, TX 77021

Ost - South Union
Est. Refi. Payment $835/mo*
Refinance Your Home

Home Value

Trulia Estimate
$112K
Since last month
Increased$2K (+1.7%)
Since last year
Increased$4K (+3.3%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +133% in the last 10 years
MonthEstimated value
2026
September 2026$112K
August 2026$110K
July 2026$110K
June 2026$116K
May 2026$114K
April 2026$113K
March 2026$114K
February 2026$110K
January 2026$109K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3831 Corder St, Houston, TX
0.40
Single-Family Home
-
05/08/26
2
1
885
3719 Lydia St, Houston, TX
0.48
Single-Family Home
-
11/25/25
2
1
864
7031 Sidney St, Houston, TX
0.43
Single-Family Home
-
06/09/26
2
1
972
6810 Eastwood St, Houston, TX
0.66
Single-Family Home
-
07/29/26
2
1
956
3521 Mount Pleasant St, Houston, TX
0.79
Single-Family Home
-
10/08/25
3
1
1,168
6621 Conley St, Houston, TX
0.77
Single-Family Home
-
12/04/25
3
1
1,209
7351 Guadalcanal Rd, Houston, TX
0.91
Single-Family Home
-
01/09/26
3
1
918
4120 Sunflower St, Houston, TX
0.67
Single-Family Home
-
08/04/26
3
1
998
8005 Brandon St, Houston, TX
0.65
Single-Family Home
-
03/13/26
3
2
1,452
6519 Sherwood Dr, Houston, TX
0.89
Single-Family Home
-
10/16/25
3
1
1,318

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
7338 Conley St, Houston, TX 77021
0.05
$250,000
3
2
1,403
For Sale
7326 Conley St, Houston, TX 77021
0.08
$255,000
4
2
1,495
For Sale
7243 Saint Augustine St, Houston, TX 77021
0.16
$110,000
-
-
-
For Sale
7239 Conley St, Houston, TX 77021
0.16
$120,000
-
-
-
For Sale
1033 Theresa St, Houston, TX 77051
0.16
$1
4
2
1,887
Foreclosure
7211 Conley St #3, Houston, TX 77021
0.24
$65,000
-
-
-
For Sale
7207 Conley St #2, Houston, TX 77021
0.24
$65,000
-
-
-
For Sale
7203 Conley St #1, Houston, TX 77021
0.25
$70,000
-
-
-
For Sale
4010 Dreyfus St, Houston, TX 77021
0.26
$340,000
3
2.5
1,655
For Sale
4210 Dreyfus St #16, Houston, TX 77021
0.25
$130,000
-
-
-
For Sale
1034 Niagara St, Houston, TX 77051
0.26
$230,000
-
-
-
For Sale
7260 Scott St #26 & 12, Houston, TX 77021
0.29
$2,500,000
-
-
-
For Sale

Local Information

  • Map ViewExplore the area around 4202 Mainer St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1955
998 sqft
$112/sqft
Garage

About this House

This single-family home is located at 4202 Mainer St, Houston, TX. 4202 Mainer St is in the Ost - South Union neighborhood in Houston, TX and in ZIP code 77021. This property has 3 bedrooms, 1 bathroom and approximately 998 sqft of floor space. This property has a lot size of 5009 sqft and was built in 1955.
4202 Mainer St, Houston, TX 77021 is a 3 bedroom, 1 bathroom, 998 sqft single-family home in Ost - South Union, built in 1955. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $111,900, with a rent estimate of $1,522/month.

Home Details for 4202 Mainer St

Interior Features

Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 5

Property Information

Year Built
Year Built: 1955Year Updated: 1955
Property Type / Style
Property Type: Single Family HomeArchitecture: traditional

Exterior Features

Exterior Home Features
Exterior: OtherFoundation Type: Crawl Raised
Parking & Garage
GarageParking: Carport, Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 5009 sqft

Price and Tax history

YearProperty taxTax assessment
2025
$736
$127,778
Home facts updated by county records

Market trends in Houston

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$318K
$1.67KMoM
Sale-to-List Price
98.1%
0.1%MoM
Price per sq ft
$161
$1MoM
Available listings
13148
28MoM

Around this home

Neighborhood Overview

Ost - South Union
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Ost - South Union

At least 83 Trulia users voted on each feature.

  • 82 % Say car is needed

  • 78 % Say there are sidewalks

  • 72 % Say parking is easy

  • 70 % Say yards are well-kept

  • 67 % Say it's walkable to grocery stores

  • 64 % Say there's holiday spirit

  • 58 % Say kids play outside

  • 54 % Say it's dog friendly

  • 53 % Say they plan to stay for at least 5 years

  • 47 % Say neighbors are friendly

  • 40 % Say streets are well-lit

  • 39 % Say it's quiet

  • 36 % Say there's wildlife

  • 32 % Say it's walkable to restaurants

  • 32 % Say people would walk alone at night

  • 18 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "They won’t have the only dog that barks a lot. And people without dogs will probably find it annoying "
    0
    Flag
  • Trulia User
    "I've lived here all my life. I've lived on other sides of town but always moved back to South Park. "
    0
    Flag
  • Trulia User
    "all everybody together happy and good clean, nd help when neighborhood nêd some help, all have good lìe "
    0
    Flag
  • Trulia User
    "Check schools in the area. Some schools are better than others. Some schools are just your only choice. "
    0
    Flag
  • Trulia User
    "It’s a friendly neighborhood with a lot of seniors ! It’s improving the visual environment! Most stores are on walking distance!"
    1
    Flag
  • Trulia User
    "The neighborhood is undergoing gradual changes. There is some development or renovation taking place on almost every block."
    1
    Flag
  • Trulia User
    "it is fairly quick it takes about 30 to 45mins to get back and forth. "
    0
    Flag
  • Angela R.
    "There’s no special events in my area, due to the crime rate and how some neighbors become the product of their environment "
    3
    Flag
  • Craigandredavis
    "Easy seems to be safe Grocery stores and pharmacies Easy access to downtown People appear to be friendly"
    4
    Flag
  • Quinchell L.
    "Some streets in the area make it very festive during Christmas time. I feel like a kid again when the lights are lit. "
    3
    Flag
  • Katia G.
    "People steal to much and that does include animals, not a great place but the price is good in some areas"
    3
    Flag
  • Dakota
    "Idk what to say to be honest but hi and i want them to know that pet owners with pets they beed to train their dogs to not to use the restroom in peoples yards "
    5
    Flag
  • Lauriejill8
    "It is pretty safe, only been here a month... feels good! After doing other places , our neighborhood is great!"
    2
    Flag
  • Al S
    "bad neightborhood you hear gun shots every other day they come inside your yard and steal anything outside "
    69
    Flag
  • Marietta
    "I've lived here a few years. Neighbors watch out for each other. Close to schools and Metro rail. Quiet Neighborhood Stores are close by."
    20
    Flag
  • Selena A. S.
    "Very dangerous area. Some nice apartments near by, they are mostly safe inside but you cannot walk around alone outside."
    0
    Flag
  • Patricia H.
    "The people make it livable n it’s a good thing to get to know where you live. I grew up here in the 90s n nothing has changed."
    0
    Flag
  • Kim
    "It doesn’t flood when it rains. You can take the train from right down the street. It is pretty quiet(except for the stupid trains). "
    23
    Flag
  • Mercedes M.
    "The history of the neighborhood. it's an historical neighborhood with alot of the original residents. "
    14
    Flag
  • Bailey
    "It will make u a stronger person lol. The trains are terribly inconvenient but it’s doable. Good luck y’all. "
    17
    Flag
  • Whitney H.
    "It’s Different . There’s Hardly Any Crime Happening Around . It’s Peaceful & You Close To The Main Grocery Stores, Drug Stores & Fast Food Places "
    29
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 4202 Mainer St

  • What is 4202 Mainer St estimated to be worth?
    Trulia's estimated value for 4202 Mainer St in Houston, TX is $111,900.
  • Is Houston a buyer's or seller's market?
    Houston is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Houston?
    The median sale price in Houston is $318K. That is up $1.67K from the prior month.
  • What do residents say about the Ost - South Union neighborhood?
    Residents describe the Ost - South Union neighborhood in Houston, TX as pedestrian-friendly, easy to park in, and well-kept. See recently sold homes in Ost - South Union, Houston.
  • How big is the lot at 4202 Mainer St?
    The lot at 4202 Mainer St in Houston, TX is about 0.11 acres (5,009 sq ft).
  • Does 4202 Mainer St have a garage?
    Yes, 4202 Mainer St in Houston, TX has a garage.

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