Zip lookup · TX

78586
San Benito, Texas.

San Benito, Cameron County, TX · Brownsville-Harlingen, TX metro · population 50,964

What it costs per month · 78586 $837/mo

to buy the typical home at today's mortgage rate — +$440 (+111%) since Jan 2020.

What the home itself did
1 year
Up $7,004 +5%
$152,502$159,506 since Sep 2025
5 years
Up $19,797 +14%
$139,708$159,506 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 78586 $837 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 78586$837
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 26 years.

Typical home values in zip 78586 rose 4.6% over the past year — faster than the nation's +1.2%.

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

Asking rent $1,300 as of Aug 2026
Typical home value $159,506 as of Sep 2026
+4.6%year on year

Asking rent — 78586

Against the Brownsville-Harlingen, TX metro and the national benchmark.

Not enough data to draw this yet.

Typical home value — 78586

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 78586 $159,506 Brownsville $204,552 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 78586$159,506
  • Brownsville$204,552
  • 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
7.8 78575 Olmito 4,575 $1,656 $289,682
9.0 78552 Harlingen 42,332 $1,254 $222,379
10.3 78550 Harlingen 53,335 $1,134 $176,408
11.4 78520 Brownsville 64,740 $1,521 $189,048
11.6 78559 La Feria 12,169 — $179,869
14.0 78566 Los Fresnos 25,110 — $221,820
14.4 78526 Brownsville 60,012 $1,897 $235,340
15.7 78593 Santa Rosa 5,455 — $150,834
16.3 78583 Rio Hondo 5,236 — $203,664
17.1 78570 Mercedes 34,348 $818 $133,807
18.7 78579 Progreso 2,039 — $125,958
19.2 78594 Sebastian 1,206 — $100,697
19.3 78569 Lyford 4,342 — $165,674
19.8 78562 La Villa 3,211 — $106,326

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