Real Estate Data API

12520 Cornwall On Hudson

15 active listings out of 1.4K total properties we track in ZIP 12520 (Cornwall On Hudson, NY) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
15
Median
$755K
±0%
Sales (12mo)
27
Tracked
1.4K
Zoomed out

While you're here, take in the bigger picture — maps below show New York (statewide), not just 12520. Same company, same dataset, different resolution.

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Key Numbers
Tracked
1.4K
Active
15
Median list
$755K
Sales (12mo)
27
Get this data →
Key Numbers
Tracked
1.4K
Active
15
Median list
$755K
Sales (12mo)
27
Get this data →
Key Numbers
Tracked
1.4K
Active
15
Median list
$755K
Sales (12mo)
27
Get this data →
Key Numbers
Tracked
1.4K
Active
15
Median list
$755K
Sales (12mo)
27
Get this data →
Key Numbers
Tracked
1.4K
Active
15
Median list
$755K
Sales (12mo)
27

Inventory breakdown

Distribution of the 15 currently-active listings in ZIP 12520. Full dataset covers 1.4K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 1 (6.7%)
$500K–$750K 6 (40%)
$750K–$1M 5 (33.3%)
$1M–$2M 3 (20%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 0
3 bd 5
4 bd 7
5+ bd 3
Active by property type
Single Family 14 (93.3%)
Multi Family 1 (6.7%)
For Developers

Get Cornwall On Hudson 12520 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/12520
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "12520",
  "total_tracked": 1401,
  "active": 15,
  "median_list": 754500
}
Get an API key Read the docs

ZIP 12520 · Cornwall On Hudson, NY real estate: market summary

As of June 2026, Straply tracks 1,401 homes in ZIP 12520 (Cornwall On Hudson, NY), with 15 active for sale at a median list price of $754,500 (~$298/sq ft). Notably, it has notably historic housing — 42% of homes predate 1940.

Median list price
$754,500
Median $/sq ft
$298
Active listings
15
Properties tracked
1,401

Frequently asked: ZIP 12520 · Cornwall On Hudson, NY real estate

What is the median home price in ZIP 12520?

The median list price in ZIP 12520 (Cornwall On Hudson, NY) is $754,500 (about $298 per square foot), based on 15 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 12520?

Active listings in ZIP 12520 (Cornwall On Hudson, NY) concentrate in: 40% $500k–$750k and 33% $750k–$1m.

How many homes are for sale in ZIP 12520?

Straply is tracking 15 active listings in ZIP 12520 (Cornwall On Hudson, NY) out of 1,401 properties on record as of June 2026.

How old are the homes in ZIP 12520?

Most homes in ZIP 12520 (Cornwall On Hudson, NY) were built in the 1950s. About 17% were built after 1980, while 42% predate 1940. The newest tracked home dates to 2020.

What types of homes are in ZIP 12520?

ZIP 12520 (Cornwall On Hudson, NY) is mostly single-family homes (93% of listings). Also common: multi-family homes 7%.

How many bedrooms do homes in ZIP 12520 typically have?

The most common size in ZIP 12520 (Cornwall On Hudson, NY) is 4 bd.

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