Zip lookup · NY

12921
Chazy, New York.

Chazy, Clinton County, NY · Plattsburgh, NY metro · population 2,304

What it costs per month · 12921 $1,337/mo

to buy the typical home at today's mortgage rate — +$775 (+138%) since Jan 2020.

What the home itself did
1 year
Up $13,676 +6%
$241,111$254,787 since Sep 2025
5 years
Up $66,362 +35%
$188,425$254,787 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 12921 $1,337 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 12921$1,337
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 11 years.

Typical home values in zip 12921 rose 5.7% over the past year — faster than the nation's +1.2%.

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

Typical home value $254,787 as of Sep 2026
+5.7%year on year

Typical home value — 12921

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 12921 $254,787 Plattsburgh $230,427 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 12921$254,787
  • Plattsburgh$230,427
  • 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
5.0 05463 Isle La Motte 577 — $404,475
5.3 12919 Champlain 2,961 — $202,871
6.4 12992 West Chazy 4,615 — $228,906
7.4 12979 Rouses Point 2,465 — $221,513
8.1 12958 Mooers 1,827 — $191,572
8.5 05440 Alburgh 1,832 — $318,102
9.2 05474 North Hero 1,263 — $542,133
10.6 12910 Altona 1,890 — $147,448
12.8 12901 Plattsburgh 31,447 $1,254 $254,022
13.7 05458 Grand Isle 2,278 — $499,789
13.8 12959 Mooers Forks 1,627 — $189,504
14.5 05488 Swanton 8,469 — $344,531
15.2 12962 Morrisonville 5,654 — $266,184
16.3 12903 Plattsburgh 1,824 — $247,435
17.0 05478 Saint Albans 15,580 $1,799 $369,718
17.7 12935 Ellenburg Depot 1,180 — $203,191
18.3 12929 Dannemora 2,684 — $165,484
18.4 12918 Cadyville 2,412 — $217,467
19.1 05486 South Hero 1,500 — $616,516

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