Zip lookup · TX

77480
Sweeny, Texas.

Sweeny, Brazoria County, TX · Houston-The Woodlands-Sugar Land, TX metro · population 7,626

What it costs per month · 77480 $1,240/mo

to buy the typical home at today's mortgage rate — +$557 (+82%) since Jan 2020.

What the home itself did
1 year
Up $1,609 +1%
$234,549$236,158 since Sep 2025
5 years
Up $20,428 +9%
$215,730$236,158 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 77480 $1,240 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 77480$1,240
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 38 years.

Typical home values in zip 77480 rose 0.7% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Brazoria County, TX 82% · Matagorda County, TX 18%

Zillow also publishes an index for the city itself: Sweeny, TX — measured over the city limits, which is a different area from this zip.

Typical home value $236,158 as of Sep 2026
+0.7%year on year

Typical home value — 77480

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 77480 $236,158 Houston $302,832 United States $366,157
$200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 77480$236,158
  • Houston$302,832
  • United States$366,157

Within 20 miles

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
6.7 77486 West Columbia 7,195 $1,650 $267,799
7.1 77482 Van Vleck 2,050 — $236,237
13.3 77420 Boling 2,236 — $230,828
13.6 77430 Damon 1,664 — $365,269
14.0 77444 Guy 911 — $313,857
14.7 77422 Brazoria 14,547 $1,545 $234,619
15.1 77414 Bay City 24,334 $851 $197,367
17.9 77566 Lake Jackson 30,246 $1,402 $271,840
17.9 77453 Lane City 91 — $177,427
20.0 77515 Angleton 34,088 $1,546 $239,555

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.