Real Estate Data API

South Setauket NY

17 active listings out of 1.7K total properties we track across 1 South Setauket ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

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Active
17
Median
$700K
+7.5%
Sold/mo
1
-50.0%
Tracked
1.7K
Zoomed out

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

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Inventory breakdown

Distribution of the 17 currently-active listings in South Setauket, NY. Full dataset covers 1.7K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 0 (0%)
$500K–$750K 9 (56.2%)
$750K–$1M 4 (25%)
$1M–$2M 3 (18.8%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 0
3 bd 9
4 bd 5
5+ bd 3
Active by property type
Single Family 16 (94.1%)
Condo 1 (5.9%)

ZIP codes in South Setauket

Drill into any ZIP for hex-level breakdowns.

11720
→
Active
17
Tracked
1.7K

Nearby cities

Other New York cities within driving distance.

Centereach
1.7 mi away
Active: 115
Port Jefferson Station
2.2 mi away
Active: 106
East Setauket
2.5 mi away
Active: 53
Stony Brook
2.6 mi away
Active: 62
Lake Grove
3 mi away
Active: 54
Port Jefferson
4 mi away
Active: 59
Farmingville
4.1 mi away
Active: 55
Mount Sinai
4.3 mi away
Active: 77
For Developers

Get South Setauket, NY data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/south-setauket-ny
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "south-setauket-ny",
  "total_tracked": 1742,
  "active": 17,
  "median_list": 699972
}
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South Setauket, NY real estate: market summary

As of April 2026, Straply tracks 1,742 homes in South Setauket, NY, with 17 active for sale at a median list price of $699,972 (~$368/sq ft). Notably, most homes were built in the 1970s.

Median list price
$699,972
Median $/sq ft
$368
Active listings
17
Median sale price
$663,000 (+8% YoY)
Properties tracked
1,742

Frequently asked: South Setauket, NY real estate

What is the median home price in South Setauket?

The median list price in South Setauket, NY is $699,972 (about $368 per square foot), based on 17 active listings tracked by Straply as of April 2026.

What price range are homes in South Setauket?

Active listings in South Setauket, NY concentrate in: 56% $500k–$750k and 25% $750k–$1m.

Are home prices in South Setauket going up or down?

The median sale price is $663,000, up 8% year over year. Straply tracked 43 sales here over the past 12 months.

How many homes are for sale in South Setauket?

Straply is tracking 17 active listings in South Setauket, NY out of 1,742 properties on record as of April 2026.

How old are the homes in South Setauket?

Most homes in South Setauket, NY were built in the 1970s. About 22% were built after 1980. The newest tracked home dates to 2018.

What types of homes are in South Setauket?

South Setauket, NY is mostly single-family homes (94% of listings). Also common: condos 6%.

How many bedrooms do homes in South Setauket typically have?

The most common size in South Setauket, NY is 3 bd.

What areas are near South Setauket?

Nearby markets Straply also tracks include Centereach, Port Jefferson Station, East Setauket, Stony Brook.

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