Zip lookup · TX

78643
Llano, Texas.

Llano, Llano County, TX · population 7,088

What it costs per month · 78643 $1,834/mo

to buy the typical home at today's mortgage rate — +$898 (+96%) since Jan 2020.

What the home itself did
1 year
Down $13,647 -4%
$363,059$349,412 since Sep 2025
5 years
Up $3,112 +1%
$346,300$349,412 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 78643 $1,834 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 78643$1,834
  • United States$1,922

Typical home values in zip 78643 fell 3.8% over the past year — slower than the nation's +1.2%.

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

Typical home value $349,412 as of Sep 2026
-3.8%year on year

Typical home value — 78643

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 2018 2020 2022 2024 2026 78643 $349,412 United States $366,157
$250,000 $300,000 $350,000 $400,000 2018 2022 2026
  • 78643$349,412
  • United States$366,157

Within 20 miles

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