Zip lookup · NY

12151
Round Lake, New York.

Round Lake, Saratoga County, NY · Albany-Schenectady-Troy, NY metro · population 967

What it costs per month · 12151 $2,276/mo

to buy the typical home at today's mortgage rate — +$1,231 (+118%) since Jan 2020.

What the home itself did
1 year
Up $22,247 +5%
$411,424$433,670 since Sep 2025
5 years
Up $103,125 +31%
$330,546$433,670 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 12151 $2,276 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 12151$2,276
  • 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 12151 rose 5.4% over the past year — faster than the nation's +1.2%.

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

Typical home value $433,670 as of Sep 2026
+5.4%year on year

Typical home value — 12151

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 2018 2020 2022 2024 2026 12151 $433,670 Albany $373,057 United States $366,157
$250,000 $300,000 $350,000 $400,000 2018 2022 2026
  • 12151$433,670
  • Albany$373,057
  • United States$366,157

Within 20 miles

Showing 30 of 57 zips in range — sorting picks from all 57.

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
3.5 12118 Mechanicville 17,069 $1,563 $474,091
4.8 12019 Ballston Lake 15,555 $1,919 $502,585
4.9 12065 Clifton Park 45,116 $1,684 $489,830
6.1 12027 Burnt Hills 4,693 — $437,553
6.8 12020 Ballston Spa 34,937 $2,029 $434,517
7.0 12148 Rexford 4,023 — $563,861
7.8 12008 Alplaus 422 — $360,022
8.2 12170 Stillwater 5,351 — $409,381
8.7 12188 Waterford 10,988 $1,575 $387,367
9.5 12154 Schaghticoke 2,777 — $361,584
9.7 12309 Schenectady 33,246 $1,494 $416,191
9.8 12308 Schenectady 15,511 $1,569 $267,347
10.3 12047 Cohoes 23,532 $1,865 $339,366
10.3 12302 Schenectady 28,031 $1,690 $334,325
10.6 12866 Saratoga Springs 40,057 $2,191 $658,017
10.9 12121 Melrose 2,280 — $349,051
11.1 12307 Schenectady 7,050 — $185,471
11.3 12305 Schenectady 7,356 $1,403 $287,715
11.6 12182 Troy 14,867 $1,390 $267,193
11.8 12863 Rock City Falls 910 — $485,267
11.8 12304 Schenectady 22,403 $2,075 $262,047
11.9 12110 Latham 20,081 $2,458 $410,158
12.9 12185 Valley Falls 1,709 — $323,982
13.2 12183 Troy 2,970 — $245,066
13.6 12189 Watervliet 18,656 $1,519 $315,131
13.6 12150 Rotterdam Junction 710 — $293,828
14.0 12303 Schenectady 29,360 $1,371 $322,292
14.5 12205 Albany 25,838 $1,800 $336,357
14.6 12871 Schuylerville 3,813 — $325,212
14.9 12306 Schenectady 27,865 $1,696 $300,706

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