Syosset, NY Real Estate Market Report: October 2026
Your monthly look at Syosset home prices, inventory and recent sales, using September 2026 data from Realtors Property Resource® (RPR) and OneKey® MLS.
If you are buying or selling a home in Syosset this fall, the September numbers point to a market that is still competitive but quieter than it was over the summer. RPR continues to classify Syosset as a seller’s market: there were just 3.25 months of inventory, homes that sold closed at a median of 100.85% of their list price, and the typical sale went under contract in 26 days — faster than in August. At the same time, fewer homes closed, the median sold price eased to $1,230,000, and the number of new contracts signed during the month dropped sharply.
For buyers, that mix means well-priced homes still move quickly, but there is a little less frenzy than at the summer peak. For sellers, it means demand is there for homes priced in line with recent sales. Below, we break down what the September 2026 data shows, add a six-month look at closed sales from OneKey® MLS, and feature 20 recently sold homes from across Syosset — from Birchwood and Campus Estates to Hidden Ridge, North Syosset and the Split Rock Road area.
Syosset Market at a Glance (September 2026)
Median Sold Price
$1,230,000
↓ 12.8% month over month
Months of Inventory
3.25
↓ 5.8% MoM • ↑ 8.3% over 12 months
Sold-to-List Price
100.85%
↑ 3.1% month over month
Median Days (Sold)
26
↓ 21.2% month over month
Median Est. Value
$1,321,440
↑ 0.5% MoM • ↑ 14% over 12 months
Homes Sold
27
↓ 25% month over month
Property types: SF + Condo/TH/Apt. Source: Realtors Property Resource®, LLC, report dated October 14, 2026.
Syosset Market Type (RPR, September 2026)
| ▼ | ||
| Seller’s Market | Balanced | Buyer’s Market |
Source: Realtors Property Resource®, LLC – September 2026, SF + Condo/TH/Apt.
What Changed From August to September 2026
| Median sold price |
▼ -12.8%
|
| Homes sold |
▼ -25%
|
| Active listings |
▼ -5.8%
|
| New listings |
▼ -4%
|
| Months of supply |
▼ -5.8%
|
| Median days (sold) |
▼ -21.2%
|
| Sold $/sq ft |
▲ +18.4%
|
| Median est. value |
▲ +0.5%
|
Increase Decrease • Bar length shows size of change
Source: Realtors Property Resource®, LLC – September 2026, SF + Condo/TH/Apt.
What the September 2026 Numbers Mean for Syosset
Home prices: a monthly dip, a strong 12-month trend
The median sold price in Syosset was $1,230,000 in September, down 12.8% from August. A single month in one town reflects a small number of closings, so it helps to look at the wider picture: RPR’s median estimated property value for Syosset is $1,321,440, up 0.5% month over month and up 14% over the past 12 months. RPR’s long-term value chart also shows Syosset sitting well above Nassau County, New York State and national levels. In short, the monthly median dipped because of the mix of homes that happened to close, while overall values have continued to climb.
Median Price by Market Stage
| New listings |
$1.47M
|
| Active |
$1.99M
|
| New pending |
$1.22M
|
| All pending |
$1.53M
|
| Sold |
$1.23M
|
Source: Realtors Property Resource®, LLC – September 2026, SF + Condo/TH/Apt.
Inventory: tight, and a little tighter than last month
Syosset had 3.25 months of inventory in September, down 5.8% from August but up 8.3% from a year earlier. If no new homes came to market, today’s supply would sell out in a little over three months — a level usually associated with sellers holding the advantage. There were 65 active listings (down 5.8%) with a median list price of $1.99M, unchanged from August. Only 24 new listings came to market during the month (down 4%), at a median list price of $1.47M, down 18.4%.
Number of Properties by Market Stage
| New listings |
24
|
| Active |
65
|
| New pending |
13
|
| All pending |
57
|
| Sold |
27
|
Source: Realtors Property Resource®, LLC – September 2026, SF + Condo/TH/Apt.
Days on market: sold homes moved faster
Homes that sold in September spent a median of 26 days in RPR, down 21.2% from August. Earlier in the pipeline, the picture is more mixed: new pending listings took a median of 51 days to go under contract (up 4.1%), and the full pending pool sits at 34 days (up 36%). Active listings show a median of 56 days, down 8.2%. Homes that are priced right are still selling quickly, while higher-priced listings tend to take longer.
Median Days in RPR by Market Stage
| Sold |
26 days
|
| New pending |
51 days
|
| All pending |
34 days
|
| Active |
56 days
|
Source: Realtors Property Resource®, LLC – September 2026, SF + Condo/TH/Apt.
Price per square foot and home size
Sold homes closed at a median of $690 per square foot, up 18.4% from August. That rise, alongside a lower median sold price, suggests September’s closings leaned toward smaller homes selling at strong per-foot values. Active listings are asking a median of $613 per square foot for a median of 3,127 square feet, while new listings came in at $621 per square foot and a median of 2,585 square feet.
Median Price per Square Foot by Market Stage
| New listings |
$621
|
| Active |
$613
|
| New pending |
$563
|
| All pending |
$603
|
| Sold |
$690
|
Source: Realtors Property Resource®, LLC – September 2026, SF + Condo/TH/Apt.
Sales activity and pending contracts
27 homes sold in Syosset in September, down 25% from August, for a total dollar volume of $45.14 million (down 35.2%). The forward-looking numbers are worth watching: 13 new pending listings were recorded during the month, down 48%, and the total pending pool fell 20.8% to 57 homes with a median list price of $1.53M. That pipeline still points to a steady run of closings this fall, though at a slower pace than the summer. RPR did not report public-record sales data for Syosset this month because of limited activity in that dataset.
| Category | # of Properties | Median Price | Median $/Sq Ft | Median Days | Total $ Volume |
|---|---|---|---|---|---|
| Sold | 27 (↓25%) | $1.23M sold (↓12.8%) | $690 (↑18.4%) | 26 (↓21.2%) | $45.14M (↓35.2%) |
| Active | 65 (↓5.8%) | $1.99M list (0%) | $613 (↑1.3%) | 56 (↓8.2%) | $151.6M (↓4.2%) |
| New Listings | 24 (↓4%) | $1.47M list (↓18.4%) | $621 (↑3.2%) | — | $46.3M (↓1.9%) |
| New Pending | 13 (↓48%) | $1.22M list (↓6.1%) | $563 (↓12.4%) | 51 (↑4.1%) | $24.71M (↓45.1%) |
| All Pending | 57 (↓20.8%) | $1.53M list (↑9.4%) | $603 (↓5.2%) | 34 (↑36%) | $107.8M (↓17.1%) |
Syosset Closed Sales Snapshot (April–October 2026)
To give a fuller picture than one month allows, we also looked at 124 Syosset closed sales recorded in OneKey® MLS between April 22 and October 13, 2026. Over that stretch the median sold price was $1,262,400, homes spent a median of 21 days on market, and the median sale closed right at 100% of list price — with 70 of the 124 sales closing at or above list. The middle of the market is wide: 78 sales landed between $1 million and $1.99 million, while 31 closed under $1 million and 15 closed at $2 million or more.
These figures differ slightly from RPR’s because they cover six months of closings instead of a single month, and RPR applies its own filters. Both are accurate for their own scope. For sellers, the takeaway is that well-priced homes have been selling in about three weeks at or near asking. For buyers, it shows a broad range of price points has traded hands this year.
Closed Sales
124
Median Sold Price
$1,262,400
Average Sold Price
$1,428,900
Median Days on Market
21
Median $/Sq Ft
$606
Median Sold-to-List
100.0%
Sold prices ranged from $700,000 to $4,488,000. Source: OneKey MLS Listing Strategy report, closed sales April 22 – October 13, 2026. Calculated by Educators Realty from 124 closed sales; information not guaranteed.
Closed Sales by Price Range
| Under $1M |
31
|
| $1M–$1.24M |
27
|
| $1.25M–$1.49M |
27
|
| $1.5M–$1.99M |
24
|
| $2M–$2.99M |
10
|
| $3M and up |
5
|
Source: OneKey MLS Listing Strategy report, closed sales April 22 – October 13, 2026. Calculated by Educators Realty from 124 closed sales; information not guaranteed.
What This Market Means for Syosset Buyers
- Expect to compete for well-priced homes. Sold homes closed at a median of 100.85% of list price in September, and over the past six months most sales closed at or above asking.
- Be ready to move. The median sold home went under contract in 26 days, so have your mortgage pre-approval and inspection plans lined up before you start touring.
- Look beyond the median list price. Active listings carry a $1.99M median list price, while the median sold price was $1.23M. Higher-priced listings make up much of what’s for sale, so reviewing recent comparable sales is essential before you make an offer.
- Watch for longer-listed homes. Active listings show a median of 56 days on market. Homes that have sat longer may leave more room to negotiate.
What This Market Means for Syosset Sellers
- Conditions still favor sellers. RPR rates Syosset a seller’s market, with 3.25 months of supply and only 24 new listings in September.
- Equity has grown. The median estimated value is up 14% over the past 12 months, to $1,321,440. A current home valuation can show where your home stands.
- Pricing drives speed. Sold homes went under contract in a median of 26 days, while active listings show 56 days. The gap usually comes down to price relative to recent sales.
- Fall listings face less competition. Active and new listing counts both fell month over month, so a well-prepared home can stand out this season.
Where Homes Sold: Price Ranges Across Syosset
The 20 recent sales featured below cover Syosset’s full price range and many of its sections, including Birchwood, Campus Estates, Hidden Ridge, North Syosset, Clearview Village and the Split Rock Road and Muttontown areas:
- Under $1 million (5 homes): from $800,000 on Whitney Avenue to $975,000 in the Clearview Village section, including a Ranch on Arbor Road, an expanded Cape on Texas Court and a Glade model in Hidden Ridge.
- $1 million–$1.49 million (6 homes): a high Ranch, a Campus Estates contemporary, a North Syosset Colonial, a Birchwood expanded split, a legal two-family home and a Hidden Ridge end-unit condo.
- $1.5 million–$1.99 million (4 homes): an expanded split-level, new construction on Raynham Drive, a sprawling ranch on a 1.06-acre corner lot and a Hamptons-style Colonial with a pond view.
- $2 million–$2.99 million (2 homes): a home on Split Rock Road and an expanded center-hall Colonial on two acres in Laurel Hollow.
- $3 million and above (3 homes): a brick and stucco Colonial on two acres, an expanded home in Coves Run and a 6,600-square-foot estate in Muttontown at $4,488,000.
The architectural mix is broad: Ranches, high Ranches, splits, Colonials, contemporaries, a Cape, condos and new construction. These featured sales are a sample of recent activity, not a statistical summary — for town-wide figures, refer to the RPR data and Closed Sales Snapshot above.
Recently Sold in Syosset, NY
Below are 20 homes that recently sold in Syosset. Click any address, photo or button to view full property details on educatorsrealty.com.
Syosset Real Estate FAQs
Is Syosset, NY a buyer's or seller's market right now?
Based on September 2026 data from Realtors Property Resource (RPR), Syosset is classified as a seller's market, with 3.25 months of inventory and sold homes closing at a median of 100.85% of list price.
What is the median sold price of a home in Syosset?
The median sold price for single-family homes, condos, townhouses and apartments in Syosset was $1,230,000 in September 2026, down 12.8% from the prior month, according to RPR. The median estimated property value was $1,321,440, up 14% over 12 months.
How fast are homes selling in Syosset?
Homes that sold in September 2026 had a median of 26 days in RPR, down 21.2% month over month. Active listings showed a median of 56 days.
How many homes are for sale in Syosset?
RPR reported 65 active listings in Syosset for September 2026, down 5.8% month over month, with 24 new listings coming to market during the month.
What is the price per square foot in Syosset?
Sold homes in September 2026 had a median of $690 per square foot, up 18.4% month over month. Active listings had a median of $613 per square foot.
Thinking About Buying or Selling in Syosset?
Educators Realty is a boutique brokerage based right here in Syosset, serving buyers and sellers throughout Nassau County and Long Island. Whether you want to ask about one of the homes above, schedule a private showing, see more recent sales in your section of Syosset, refine your home search, or find out what your home could sell for in today’s market, we’re here to help.
Market statistics: Realtors Property Resource®, LLC, Syosset, NY Market Trends, September 2026 (SF + Condo/TH/Apt), retrieved October 14, 2026. Information is not guaranteed.
Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 2026-10-15 at 8:58 pm. All data is obtained from various sources and may not have been verified by broker or MLS GRID. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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