Zip lookup · CO

81146
Mosca, Colorado.

Mosca, Alamosa County, CO · population 637

What it costs per month · 81146 $1,834/mo

to buy the typical home at today's mortgage rate — +$1,089 (+146%) since Jan 2020.

What the home itself did
1 year
Up $17,975 +5%
$331,370$349,344 since Sep 2025
5 years
Up $89,302 +34%
$260,042$349,344 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 81146 $1,834 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 81146$1,834
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 12 years.

Typical home values in zip 81146 rose 5.4% over the past year — faster than the nation's +1.2%.

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

Typical home value $349,344 as of Sep 2026
+5.4%year on year

Typical home value — 81146

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 81146 $349,344 United States $366,157
$200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 81146$349,344
  • United States$366,157

Within 20 miles

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