2 days on Rocket
$7,707 Closing Credit¹
#851158, Listing Office: Coldwell Banker American Homes
Mastic Beach Housing Market Report March 2025•Suffolk County, New York
Housing Prices in Mastic Beach, NY
How much do homes in Mastic Beach, NY cost?
Housing Market Conditions
Is Mastic Beach, NY a buyer’s or seller’s market?
Seller'sMarket
Buyer'sMarket
Mastic Beach is a Neutral Market
Difference Since March 2024
At the same time last year, Mastic Beach was a Buyer's Market.
Insight
Mastic Beach is a Neutral Housing Market, which means prices tend to be reasonable and homes stay on the market for a typical length of time.
Median Sold Price
$420,000$320/SqFt
+$30,000
+7.7%
Based on all homes sold in the last 12 months
Insight
Homes in Mastic Beach have sold for 7.7% more than they did a year ago.
Summary: The median home sold price in Mastic Beach was $420,000 in March 2025, up 7.7% from last year, and the median price per square foot was $320.
Median Sold Price By Neighborhoods
| City | Mar 2024 | Mar 2025 | Change YoY |
|---|---|---|---|
| Shirley | $435K | $512.5K | +17.8% |
| Town of Brookhaven | $501.9K | $559K | +11.4% |
| Mastic | $449K | $485K | +8.0% |
| Mastic Beach | $390K | $420K | +7.7% |
Median Sold Price By Bedrooms
| Beds | Mar 2024 | Mar 2025 | Change YoY |
|---|---|---|---|
| 11 Bedroom | $240K | $270K | +12.5% |
| 22 Bedrooms | $340K | $342.5K | +0.7% |
| 33 Bedrooms | $393.5K | $425K | +8.0% |
| 44 Bedrooms | $450K | $515K | +14.4% |
| 55+ Bedrooms | $449K | $566.5K | +26.2% |
Summary: Mastic Beach housing price by bedroom type for March 2025, compared to the previous year. The home price for 1 bedroom homes increased by +12.5%. The home price for 2 bedroom homes increased by +0.7%. The home price for 3 bedroom homes increased by +8.0%. The home price for 4 bedroom homes increased by +14.4%. The home price for 5 bedroom homes increased by +26.2%.
How does Mastic Beach, NY compare with other places?
Market comparison tool
Data and numbers shown are subject to change and may vary based on different timeframes.
Mastic Beach, NY
Housing supply in Mastic Beach, NY
How many homes are available in Mastic Beach, NY?
Number of Homes For Sale
| Last Month | 2 months ago | Change MoM |
|---|---|---|
| 86Last MonthMar 2025 | ||
| 832 months agoFeb 2025 | +3.6 % Change MoMFeb – Mar |
Summary: The Mastic Beach real estate market had 86 homes for sale in Mar 2025, a 3.6 % increase compared to Feb 2025.
Number of Homes Sold
| Last Month | 2 months ago | Change MoM |
|---|---|---|
| 14Last MonthMar 2025 | ||
| 122 months agoFeb 2025 | +16.7 % Change MoMFeb – Mar |
Homes For Sale By Bedroom Count
| Beds | Feb 2025 | Mar 2025 | Change MoM |
|---|---|---|---|
| 11 Bedroom | 5 | 5 | 0.0% |
| 22 Bedrooms | 16 | 18 | +12.5% |
| 33 Bedrooms | 37 | 39 | +5.4% |
| 44 Bedrooms | 23 | 19 | -17.4% |
| 55+ Bedrooms | 2 | 5 | +150.0% |
Summary: Mastic Beach housing inventory by bedroom type for March 2025, compared to the previous month. The inventory for 1 bedroom homes remained the same. The inventory for 2 bedroom homes increased by +12.5%. The inventory for 3 bedroom homes increased by +5.4%. The inventory for 4 bedroom homes decreased by -17.4%. The inventory for 5 bedroom homes increased by +150.0%.
Asking Price vs. Sold Price
How much do homes in Mastic Beach, NY cost?
Over Asking Price5 Homes
At Asking Price2 Homes
Under Asking Price7 Homes
Insight
If you're buying a home in Mastic Beach, you may be able to get a good deal. 50% of homes here sold below asking price last month.
Summary: A total of 14 homes were sold or pending in Mastic Beach in March 2025, up by 16.7% month-over-month. Of the 14 sold homes, 50% were sold under asking, 14% were sold at asking, and and 36% were sold over asking.
Days on Market for Mastic Beach, NY
How long does it take to sell a home in Mastic Beach, NY?
Breakdown of Home Sale Times
Under 30 Days6 Homes
30 – 90 Days6 Homes
Over 90 Days2 Homes
Insight
Many homes in Mastic Beach are selling fast, if you're buying plan to act quickly.
Summary: During March 2025, 14 homes were sold in Mastic Beach; 43% of homes were sold within 30 days, 43% of homes were sold within 30 to 90 days, and 14% of homes were sold over 90 days.
Average Sale Time
| This Year | 1 year ago | Change YoY |
|---|---|---|
| 48 DaysThis YearMar 2025 | ||
| 81 Days1 year agoMar 2024 | -40.3 % Change YoYMar 2024 – Mar 2025 |
Summary: Homes in Mastic Beach had an average listing age of 48 days in Mar 2025, down by 40.3% compared to the previous year.
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Newest Listings in Mastic Beach, NY
What homes are available in Mastic Beach, NY?
5 days on Rocket
$4,737 Closing Credit¹
#850658, Listing Office: Coldwell Banker American Homes
6 days on Rocket
$4,156 Closing Credit¹
#849722, Listing Office: Charles Rutenberg Realty Inc
7 days on Rocket
$6,888 Closing Credit¹
#849564, Listing Office: Coldwell Banker M&D Good Life
$6,407 Closing Credit¹
#848121, Listing Office: Century 21 Cor Ace Realty Inc
$10,000 Closing Credit¹
#846173, Listing Office: Engel & Volkers North Fork
$5,344 Closing Credit¹
#846499, Listing Office: Signature Premier Properties
$5,332 Closing Credit¹
#846226, Listing Office: Signature Premier Properties
#846149, Listing Office: Greene Realty Group
$6,234 Closing Credit¹
#844578, Listing Office: Daniel Gale Sothebys Intl Rlty
$5,937 Closing Credit¹
#842676, Listing Office: Vantage Realty Partners
$5,926 Closing Credit¹
#831044, Listing Office: Netter Real Estate Inc
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MLS Disclaimers and Copyright
Based on information from OneKey MLS, for the period 04/01/2023 - 04/01/2025
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: 4/23/2025, 11:56:49 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.