For sale
$420,000
Est. $3,073/mo
3
bd
2.5 ba
1,978
sq ft

3521 Mainer St, Houston, TX 77021

map-entry

About this home

Single-familyProperty Type
2024Year Built
2,500 sq ftLot Size
$212Price/Sq.Ft.
2 car garageParking
Listed by Lanard Lane RE/MAX Pearland
Listing updated:
Redfin checked: a minute ago
Source:HARMLS #82093682
48 days on Redfin8 views1 favorites

Payment calculator

$3,073 per month

Principal and interest$2,207
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($84,000)
Home price
$420,000
Loan details
30-yr fixed, 6.88%
5 minutes to get started. No credit impact. 

See this home in person

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Open houses
No upcoming open houses.

Around this home

Schools

Whidby Elementary School

Public PreK-5 • Assigned • 0.3mi

4/10
Cullen Middle School

Public 6-8 • Assigned • 0.7mi

4/10
Yates High School

Public 9-12 • Assigned • 2.9mi

5/10
Provided by GreatSchools
About Greater Ost-South
Union

Provided by Walk Score and Local Logic

Offer insights

3521 Mainer St · $420,000
$420K and above
75% chance or better to win
Why $420K+ is a strong offer
DAYS ON MARKET
49 days
The average home goes pending in 46 days.
SALE-TO-LIST
97.5%
Most homes are selling 3% below list price.
About offer insights

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Double vanity
  • Kitchen island
  • Kitchen and family room combined
  • Quartz countertops
  • Self-closing cabinet doors
  • Soaking tub
  • Separate shower
  • Tub/shower combination
  • Ceiling fans
  • Kitchen and dining area combined
  • Living and dining areas
  • Bedrooms
  • Primary bedroom on the second level (13x18)
  • Bedroom on the second level (9x11)
  • Bedroom on the second level (9x10)
  • Bathrooms
  • Two full bathrooms
  • One half bathroom
  • Kitchen
  • Dishwasher
  • Disposal
  • Gas oven
  • Gas range
  • Microwave
  • Laundry & utility
  • Washer hookup
  • Electric dryer hookup
  • Flooring
  • Tile
  • Wood
  • Heating & cooling
  • Central heating (gas)
  • Central electric air conditioning

Sale and tax history for 3521 Mainer St

* Price is not available or MLS listing is off market.

Public record

Beds
3
Baths
2.5
Stories
2
Lot width
Lot depth
Lot size
2,500 Sq. Ft.
Year renovated
2024
Finished Sq. Ft.
1,978
Unfinished Sq. Ft.
Total Sq. Ft.
1,978
Year built
2024
Style
Single Family Residential
County
Harris County
APN
1471490010002
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 23, 2026.

Historical weather

Houston, TX • 77021
Average low and high temperatures (°F)
62
46
72
54
80
61
82
68
86
71
91
78
93
78
93
79
91
75
87
69
78
61
70
54
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

97/ 100

Exceptional sunlight

Sunscore

This home ranks in the top 11% for direct sun exposure in the zip code. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

7.9 hrs
6 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 3521 Mainer St

$408,515
$11K under list price of $420K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $350K to $365K.

More resources

Rental earnings

Est. $2,409 per month, based on comparable rentals

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GreatSchools Ratings provided by GreatSchools.org.