Real Estate Data API

14878 Rock Stream

13 active listings out of 547 total properties we track in ZIP 14878 (Rock Stream, NY) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
13
Median
$250K
+261.0%
Sold Sep
2
±0%
Tracked
547
Zoomed out

While you're here, take in the bigger picture — maps below show New York (statewide), not just 14878. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
547
Active
13
Median list
$250K
Sales (12mo)
12
Get this data →
Key Numbers
Tracked
547
Active
13
Median list
$250K
Sales (12mo)
12
Get this data →
Key Numbers
Tracked
547
Active
13
Median list
$250K
Sales (12mo)
12
Get this data →
Key Numbers
Tracked
547
Active
13
Median list
$250K
Sales (12mo)
12
Get this data →
Key Numbers
Tracked
547
Active
13
Median list
$250K
Sales (12mo)
12

Inventory breakdown

Distribution of the 13 currently-active listings in ZIP 14878. Full dataset covers 547 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 10 (76.9%)
$300K–$500K 1 (7.7%)
$500K–$750K 1 (7.7%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 1 (7.7%)
Active by bedroom count
Studio/1 bd 0
2 bd 2
3 bd 7
4 bd 2
5+ bd 0
Active by property type
Single Family 11 (84.6%)
Lot 2 (15.4%)
For Developers

Get Rock Stream 14878 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/14878
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "14878",
  "total_tracked": 547,
  "active": 13,
  "median_list": 249900
}
Get an API key Read the docs

Nearby ZIP codes

Other New York ZIPs within a short drive of 14878.

14818
→
Burdett 14818
5.1 mi away 57 active
14891
→
Watkins Glen 14891
5.2 mi away 61 active
14837
→
Dundee 14837
5.4 mi away 78 active
14841
→
Hector 14841
5.6 mi away 32 active
14865
→
Montour Falls 14865
8.7 mi away 47 active
14815
→
Bradford 14815
8.8 mi away 33 active
14842
→
Himrod 14842
10 mi away 16 active
14869
→
Odessa 14869
10.8 mi away 20 active
Looking for more? Explore Rock Stream

ZIP 14878 · Rock Stream, NY real estate: market summary

As of November 2026, Straply tracks 547 homes in ZIP 14878 (Rock Stream, NY), with 13 active for sale at a median list price of $249,900 (~$129/sq ft). Notably, it has notably historic housing — 28% of homes predate 1940.

Median list price
$249,900
Median $/sq ft
$129
Active listings
13
Median sale price
$1,412,500
Properties tracked
547

Frequently asked: ZIP 14878 · Rock Stream, NY real estate

What is the median home price in ZIP 14878?

The median list price in ZIP 14878 (Rock Stream, NY) is $249,900 (about $129 per square foot), based on 13 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 14878?

Active listings in ZIP 14878 (Rock Stream, NY) concentrate in: 77% under $300k and 8% $300k–$500k.

How many homes are for sale in ZIP 14878?

Straply is tracking 13 active listings in ZIP 14878 (Rock Stream, NY) out of 547 properties on record as of November 2026.

How old are the homes in ZIP 14878?

Most homes in ZIP 14878 (Rock Stream, NY) were built in the 1940s. About 34% were built after 1980, while 28% predate 1940. The newest tracked home dates to 2024.

What types of homes are in ZIP 14878?

ZIP 14878 (Rock Stream, NY) is mostly single-family homes (85% of listings). Also common: lots / land 15%.

How many bedrooms do homes in ZIP 14878 typically have?

The most common size in ZIP 14878 (Rock Stream, NY) is 3 bd.

What areas are near ZIP 14878?

Nearby markets Straply also tracks include Burdett 14818, Watkins Glen 14891, Dundee 14837, Hector 14841.

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