Real Estate Data API

12457 Mount Tremper

15 active listings out of 562 total properties we track in ZIP 12457 (Mount Tremper, NY) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

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Active
15
Median
$899K
±0%
Sales (12mo)
17
Tracked
562
Zoomed out

While you're here, take in the bigger picture — maps below show New York (statewide), not just 12457. Same company, same dataset, different resolution.

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Key Numbers
Tracked
562
Active
15
Median list
$899K
Sales (12mo)
17
Get this data →
Key Numbers
Tracked
562
Active
15
Median list
$899K
Sales (12mo)
17
Get this data →
Key Numbers
Tracked
562
Active
15
Median list
$899K
Sales (12mo)
17
Get this data →
Key Numbers
Tracked
562
Active
15
Median list
$899K
Sales (12mo)
17
Get this data →
Key Numbers
Tracked
562
Active
15
Median list
$899K
Sales (12mo)
17

Inventory breakdown

Distribution of the 15 currently-active listings in ZIP 12457. Full dataset covers 562 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 2 (13.3%)
$300K–$500K 1 (6.7%)
$500K–$750K 2 (13.3%)
$750K–$1M 3 (20%)
$1M–$2M 6 (40%)
$2M+ 1 (6.7%)
Active by bedroom count
Studio/1 bd 0
2 bd 3
3 bd 5
4 bd 2
5+ bd 5
Active by property type
Single Family 14 (93.3%)
Multi Family 1 (6.7%)
For Developers

Get Mount Tremper 12457 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/12457
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "12457",
  "total_tracked": 562,
  "active": 15,
  "median_list": 899000
}
Get an API key Read the docs

ZIP 12457 · Mount Tremper, NY real estate: market summary

As of June 2026, Straply tracks 562 homes in ZIP 12457 (Mount Tremper, NY), with 15 active for sale at a median list price of $899,000 (~$383/sq ft). Notably, it has notably historic housing — 24% of homes predate 1940.

Median list price
$899,000
Median $/sq ft
$383
Active listings
15
Properties tracked
562

Frequently asked: ZIP 12457 · Mount Tremper, NY real estate

What is the median home price in ZIP 12457?

The median list price in ZIP 12457 (Mount Tremper, NY) is $899,000 (about $383 per square foot), based on 15 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 12457?

Active listings in ZIP 12457 (Mount Tremper, NY) concentrate in: 40% $1m–$2m and 20% $750k–$1m.

How many homes are for sale in ZIP 12457?

Straply is tracking 15 active listings in ZIP 12457 (Mount Tremper, NY) out of 562 properties on record as of June 2026.

How old are the homes in ZIP 12457?

Most homes in ZIP 12457 (Mount Tremper, NY) were built in the 1980s. About 37% were built after 1980, while 24% predate 1940. The newest tracked home dates to 2023.

What types of homes are in ZIP 12457?

ZIP 12457 (Mount Tremper, NY) is mostly single-family homes (93% of listings). Also common: multi-family homes 7%.

How many bedrooms do homes in ZIP 12457 typically have?

The most common size in ZIP 12457 (Mount Tremper, NY) is 3 bd.

Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.