3 days on Rocket
$8,609 Closing Credit¹
#837333, Listing Office: Realty Connect USA L I Inc
Stony Brook Housing Market Report April 2025•Suffolk County, New York
Housing Prices in Stony Brook, NY
How much do homes in Stony Brook, NY cost?
Housing Market Conditions
Is Stony Brook, NY a buyer’s or seller’s market?
Seller'sMarket
Buyer'sMarket
Stony Brook is a Seller's Market
Difference Since April 2024
Since last year, Stony Brook has remained a Seller's Market.
Insight
Stony Brook is a Sellers Housing Market, which means prices tend to be higher and homes sell faster.
Median Sold Price
$720,000$347/SqFt
+$70,000
+10.8%
Based on all homes sold in the last 12 months
Insight
Homes in Stony Brook have sold for 10.8% more than they did a year ago.
Summary: The median home sold price in Stony Brook was $720,000 in April 2025, up 10.8% from last year, and the median price per square foot was $347.
Median Sold Price By Neighborhoods
| City | Apr 2024 | Apr 2025 | Change YoY |
|---|---|---|---|
| Saint James | $585.9K | $695K | +18.6% |
| The Setaukets | $652.5K | $740K | +13.4% |
| Stony Brook | $650K | $720K | +10.8% |
| Town of Smithtown | $687.5K | $756K | +10.0% |
Median Sold Price By Bedrooms
| Beds | Apr 2024 | Apr 2025 | Change YoY |
|---|---|---|---|
| 11 Bedroom | $308K | $379K | +23.1% |
| 22 Bedrooms | $449K | $445K | -0.9% |
| 33 Bedrooms | $632.5K | $700K | +10.7% |
| 44 Bedrooms | $710K | $735K | +3.5% |
| 55+ Bedrooms | $755K | $775K | +2.6% |
Summary: Stony Brook housing price by bedroom type for April 2025, compared to the previous year. The home price for 1 bedroom homes increased by +23.1%. The home price for 2 bedroom homes decreased by -0.9%. The home price for 3 bedroom homes increased by +10.7%. The home price for 4 bedroom homes increased by +3.5%. The home price for 5 bedroom homes increased by +2.6%.
How does Stony Brook, NY compare with other places?
Market comparison tool
Data and numbers shown are subject to change and may vary based on different timeframes.
Stony Brook, NY
Housing supply in Stony Brook, NY
How many homes are available in Stony Brook, NY?
Number of Homes For Sale
| Last Month | 2 months ago | Change MoM |
|---|---|---|
| 51Last MonthApr 2025 | ||
| 452 months agoMar 2025 | +13.3 % Change MoMMar – Apr |
Summary: The Stony Brook real estate market had 51 homes for sale in Apr 2025, a 13.3 % increase compared to Mar 2025.
Number of Homes Sold
| Last Month | 2 months ago | Change MoM |
|---|---|---|
| 12Last MonthApr 2025 | ||
| 72 months agoMar 2025 | +71.4 % Change MoMMar – Apr |
Homes For Sale By Bedroom Count
| Beds | Mar 2025 | Apr 2025 | Change MoM |
|---|---|---|---|
| 11 Bedroom | 0 | 0 | 0.0% |
| 22 Bedrooms | 6 | 8 | +33.3% |
| 33 Bedrooms | 19 | 17 | -10.5% |
| 44 Bedrooms | 15 | 21 | +40.0% |
| 55+ Bedrooms | 5 | 5 | 0.0% |
Summary: Stony Brook housing inventory by bedroom type for April 2025, compared to the previous month. The inventory for 1 bedroom homes remained the same. The inventory for 2 bedroom homes increased by +33.3%. The inventory for 3 bedroom homes decreased by -10.5%. The inventory for 4 bedroom homes increased by +40.0%. The inventory for 5 bedroom homes remained the same.
Asking Price vs. Sold Price
How much do homes in Stony Brook, NY cost?
Over Asking Price8 Homes
At Asking Price1 Home
Under Asking Price3 Homes
Insight
If you're buying a home in Stony Brook, you could pay more than the asking price. 66.7% of homes here sold above asking price last month.
Summary: A total of 12 homes were sold or pending in Stony Brook in April 2025, up by 71.4% month-over-month. Of the 12 sold homes, 25% were sold under asking, 8% were sold at asking, and and 67% were sold over asking.
Days on Market for Stony Brook, NY
How long does it take to sell a home in Stony Brook, NY?
Breakdown of Home Sale Times
Under 30 Days10 Homes
30 – 90 Days2 Homes
Over 90 Days0 Home
Insight
Many homes in Stony Brook are selling fast, if you're buying plan to act quickly.
Summary: During April 2025, 12 homes were sold in Stony Brook; 83% of homes were sold within 30 days, 17% of homes were sold within 30 to 90 days, and 0% of homes were sold over 90 days.
Average Sale Time
| This Year | 1 year ago | Change YoY |
|---|---|---|
| 17 DaysThis YearApr 2025 | ||
| 77 Days1 year agoApr 2024 | -77.8 % Change YoYApr 2024 – Apr 2025 |
Summary: Homes in Stony Brook had an average listing age of 17 days in Apr 2025, down by 77.8% compared to the previous year.
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Newest Listings in Stony Brook, NY
What homes are available in Stony Brook, NY?
Coming soon
$8,894 Closing Credit¹
#854151, Listing Office: Howard Hanna Coach
5 days on Rocket
$8,966 Closing Credit¹
#854111, Listing Office: Realty Connect USA L I Inc
5 days on Rocket
$8,312 Closing Credit¹
#852299, Listing Office: Proagent Realty Gold Coast LLC
5 days on Rocket
$8,301 Closing Credit¹
#854285, Listing Office: Charles Rutenberg Realty Inc
$5,878 Closing Credit¹
#853585, Listing Office: Daniel Gale Sothebys Intl Rlty
$9,013 Closing Credit¹
#840704, Listing Office: Realty Connect USA L I Inc
#R1601263, Erin Darran, Listing Office: Coldwell Banker Timberland Properties
$10,000 Closing Credit¹
#851105, Listing Office: Signature Premier Properties
$7,826 Closing Credit¹
#850784, Listing Office: Signature Premier Properties
$8,301 Closing Credit¹
#850039, Listing Office: Daniel Gale Sothebys Intl Rlty
$8,657 Closing Credit¹
#843816, Listing Office: Shea & Sanders Real Estate Inc
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MLS Disclaimers and Copyright
Based on information from OneKey MLS, and New York State Alliance of MLS for the period 05/01/2023 - 05/01/2025
Listings courtesy of OneKey MLS as distributed by MLS GRID.All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.
The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed.
Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 5/3/2025, 11:56:49 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
The data relating to real estate on this website comes in part from the Internet Data Exchange (IDX) Program of NYSAMLS’s. Real estate listings held by other firms are marked with theListing Broker’s Firm Name. Data provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties that consumers may be interested in purchasing. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor this firm shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless.
© 2025 CNYIS, UNYREIS, WNYREIS. All rights reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 5/4/2025, 3:20:49 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.