Suffolk County, NY

Altos Market Data for Realtors

Suffolk County, NY

Single-Family Homes

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Wed Mar 25 2026
This week the median list price for Suffolk County, NY is $899,000 with the market action index hovering around 39. This is an increase over last month's market action index of 38. Inventory has held steady at or around 1,906. Click here to stay informed with the Suffolk County market!

This answers “How’s the Market?” by comparing rate of sales versus inventory.

Slight Seller's Advantage

Median List Price		$899,000
Median Price of New Listings		$689,000
Per Square Foot		$490
Average Days on Market		128
Median Days on Market		63
Price Decreased		15%
Price Increased		2%
Relisted		8%
Inventory		1,906
Median Rent
Market Action		39
Slight Seller's Advantage

Each segment below represents approximately 25% of the market ordered by price.

Median Price	Sq. Ft.	Lot Size	Beds	Bath	Age	New	Absorbed	DOM
$3,275,000	4,000	1 - 2.5 acres	5	4.5	26	19	17	147
$1,200,000	2,461	0.5 - 1 acre	4	2.5	47	51	40	63
$739,990	1,849	0.25 - 0.5 acre	4	2	60	93	81	35
$549,997	1,206	8,000 - 10,000 sqft	3	2	69	107	74	35

Median Price	Sq. Ft.	Lot Size	Beds	Bath	Age	New	Absorbed	DOM
$3,275,000	4,000	1 - 2.5 acres	5	4.5	26	19	17	147
$1,200,000	2,461	0.5 - 1 acre	4	2.5	47	51	40	63
$739,990	1,849	0.25 - 0.5 acre	4	2	60	93	81	35
$549,997	1,206	8,000 - 10,000 sqft	3	2	69	107	74	35

Median Price	Top $3,275,000	Upper $1,200,000	Lower $739,990	Bottom $549,997
Sq. Ft.	4,000	2,461	1,849	1,206
Lot Size	1 - 2.5 acres	0.5 - 1 acre	0.25 - 0.5 acre	8,000 - 10,000 sqft
Beds	5	4	4	3
Baths	4.5	2.5	2	2
Age	26	47	60	69
New	19	51	93	107
Absorbed	17	40	81	74
DOM	147	63	35	35

Altos Market Data for Realtors