Real Estate Data API

12151 Round Lake

4 active listings out of 573 total properties we track in ZIP 12151 (Round Lake, NY) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
4
Median
$524K
±0%
Sales (12mo)
16
Tracked
573
Zoomed out

While you're here, take in the bigger picture — maps below show New York (statewide), not just 12151. Same company, same dataset, different resolution.

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Key Numbers
Tracked
573
Active
4
Median list
$524K
Sales (12mo)
16
Get this data →
Key Numbers
Tracked
573
Active
4
Median list
$524K
Sales (12mo)
16
Get this data →
Key Numbers
Tracked
573
Active
4
Median list
$524K
Sales (12mo)
16
Get this data →
Key Numbers
Tracked
573
Active
4
Median list
$524K
Sales (12mo)
16
Get this data →
Key Numbers
Tracked
573
Active
4
Median list
$524K
Sales (12mo)
16

Inventory breakdown

Distribution of the 4 currently-active listings in ZIP 12151. Full dataset covers 573 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 1 (25%)
$500K–$750K 2 (50%)
$750K–$1M 0 (0%)
$1M–$2M 1 (25%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 0
3 bd 3
4 bd 1
5+ bd 0
Active by property type
Townhouse 2 (50%)
Single Family 2 (50%)
For Developers

Get Round Lake 12151 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/12151
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "12151",
  "total_tracked": 573,
  "active": 4,
  "median_list": 523949
}
Get an API key Read the docs

ZIP 12151 · Round Lake, NY real estate: market summary

As of June 2026, Straply tracks 573 homes in ZIP 12151 (Round Lake, NY), with 4 active for sale at a median list price of $523,949 (~$245/sq ft). Notably, it has notably historic housing — 49% of homes predate 1940.

Median list price
$523,949
Median $/sq ft
$245
Active listings
4
Properties tracked
573

Frequently asked: ZIP 12151 · Round Lake, NY real estate

What is the median home price in ZIP 12151?

The median list price in ZIP 12151 (Round Lake, NY) is $523,949 (about $245 per square foot), based on 4 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 12151?

Active listings in ZIP 12151 (Round Lake, NY) concentrate in: 50% $500k–$750k and 25% $300k–$500k.

How many homes are for sale in ZIP 12151?

Straply is tracking 4 active listings in ZIP 12151 (Round Lake, NY) out of 573 properties on record as of June 2026.

How old are the homes in ZIP 12151?

Most homes in ZIP 12151 (Round Lake, NY) were built in the 2010s. About 42% were built after 1980, while 49% predate 1940. The newest tracked home dates to 2023.

What types of homes are in ZIP 12151?

ZIP 12151 (Round Lake, NY) is mostly townhouses (50% of listings). Also common: single-family homes 50%.

How many bedrooms do homes in ZIP 12151 typically have?

The most common size in ZIP 12151 (Round Lake, NY) is 3 bd.

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