Zip lookup · NY

13620
Castorland, New York.

Castorland, Lewis County, NY · population 2,298

What it costs per month · 13620 $1,127/mo

to buy the typical home at today's mortgage rate — +$616 (+120%) since Jan 2020.

What the home itself did
1 year
Up $9,303 +5%
$205,470$214,773 since Sep 2025
5 years
Up $49,091 +30%
$165,682$214,773 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 13620 $1,127 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 13620$1,127
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 13 years.

Typical home values in zip 13620 rose 4.5% over the past year — faster than the nation's +1.2%.

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

Typical home value $214,773 as of Sep 2026
+4.5%year on year

Typical home value — 13620

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 13620 $214,773 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 13620$214,773
  • 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
7.4 13367 Lowville 8,601 — $205,834
8.8 13619 Carthage 10,578 $1,259 $206,138
9.3 13327 Croghan 2,009 — $200,562
10.5 13665 Natural Bridge 465 — $164,499
12.4 13343 Glenfield 1,606 — $185,877
13.7 13626 Copenhagen 2,202 — $212,911
15.8 13345 Greig 217 — $227,420
16.8 13612 Black River 2,865 — $249,534
17.2 13638 Felts Mills 157 — $187,153
17.7 13473 Turin 982 — $192,776
18.6 13368 Lyons Falls 1,129 — $165,979
18.9 13648 Harrisville 2,236 — $156,326

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