12457 — Mount Tremper, NY Home Values
Typical home value $618,912 as of August 2026 · 4th of 52 in Kingston, NY
Blue: typical home value (Zillow ZHVI) in ZIP code 12457, August 2021 to August 2026. This page shows observed data only; no forecast.
How 12457 compares in the Kingston, NY area
ZIP code 12457 (Mount Tremper, NY) has a typical home value of $618,912 as of August 2026, ranking 4th of 52 ZIP codes tracked in the Kingston, NY area, more expensive than about 94% of ZIP codes in the metro. Prices here have moved +3.9% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +20.4%, from $514,048 in August 2021 to $618,912 in August 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Kingston, NY forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Kingston.
Population and demographics
ZIP code 12457 has a population of 1,171, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 90.4% White, 3.7% two or more races, 2.4% Black or African American, 2.2% another race, and 1.3% Hispanic or Latino.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| REGINALD BENNETT ELEMENTARY SCHOOL | 4166 RT 28, BOICEVILLE, NY | 2.3 mi |
| ONTEORA HIGH SCHOOL | 4166 RT 28, BOICEVILLE, NY | 2.3 mi |
| ONTEORA MIDDLE SCHOOL | 4166 RT 28, BOICEVILLE, NY | 2.3 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 12457?
$618,912 as of August 2026, the latest month Zillow has published observed data for.
Is 12457 an expensive ZIP code in the Kingston, NY area?
12457 ranks 4th of 52 ZIP codes in the Kingston, NY area by typical home value, more expensive than about 94% of ZIP codes in the metro.
How much have home values in 12457 changed over the past year?
+3.9% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 12457?
1,171, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 12457?
REGINALD BENNETT ELEMENTARY SCHOOL (2.3 mi), ONTEORA HIGH SCHOOL (2.3 mi), ONTEORA MIDDLE SCHOOL (2.3 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 12457?
No. Every number on this page is observed Zillow data as of August 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Kingston, NY forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.