Your South Coast Real Estate Market Report for September 2025
Prepared for you by Bernadette Kelly Group, Local leaders in real estate sales on the South Coast for over 20 years. ‘We make the South Coast home.’
South Coast Real Estate Market Update: A Look at September 2025 Numbers!
Welcome to the Bernadette Kelly Group’s South Coast market report. As we settle into the autumn season, the real estate market continues to present a dynamic and nuanced picture. The September 2025 numbers reveal a story of shifting conditions across our beautiful coastal communities, with important insights for both buyers and sellers. Understanding these trends is key to navigating your next move with confidence. Let’s explore what the data is telling us.


Key Takeaways for September 2025
- Mixed Sales Volume: The number of closed sales was flat in Marion and Rochester , saw a strong 25% increase in Mattapoisett , but decreased 11% in Wareham.
- Varied Price Performance: Marion’s average price saw a robust 14% increase to $1,113,600 , while Mattapoisett, Rochester, and Wareham experienced year-over-year price decreases, suggesting a market that is rebalancing.
- Accelerated Market Pace: The time homes spent on the market decreased across all four towns. Marion saw the most significant drop, with homes selling 39% faster than last year.
- Shifting Negotiation Landscape: The list-to-sales price ratio showed mixed results. Marion saw a 6% increase to 99% , while the other three towns saw slight decreases, landing between 94-97%, indicating a more balanced negotiation dynamic in those areas.
A Deeper Dive into the Towns
In Marion, MA, the market saw level sales volume, with 5 single-family homes sold (a 0% change from last September). However, the average price saw a significant 14% increase to $1,113,600. Homes sold for an average of 99% of the list price (a 6% increase) , and sold much faster, with the average Days on Market dropping by 39% to 31 days.
The Mattapoisett, MA, market experienced a notable 25% increase in activity, with 10 homes sold. This increase in sales volume was coupled with a 16% decrease in the average price year-over-year, which landed at $972,225. Homes in Mattapoisett sold for an average of 94% of their list price (a 4% decrease) but sold 30% faster, with an average Days on Market of 65 days.
Rochester, MA, saw flat sales volume, with 5 homes sold (a 0% change). The average price in Rochester saw a 12% decrease to $640,780. Homes sold 11% faster than last year at 49 days on market and achieved 95% of their original list price.
The Wareham, MA, market demonstrated an 11% decrease in closed sales, with 24 homes sold. The average price also decreased by 13% to $521,079. Homes sold slightly faster (a 3% decrease in DOM) at 36 days and sold for 97% of the asking price.
What This Means For You
For Sellers, the September data suggests that market conditions are highly localized. The 14% price surge in Marion shows strong demand for well-positioned coastal properties. However, price adjustments in other towns mean that a strategic pricing and marketing plan is more critical than ever. The good news is that homes are selling faster across the board than they were last year.
For Buyers, this market presents diverse opportunities. The price decreases in Mattapoisett, Rochester, and Wareham may offer more negotiating power. However, with homes selling faster than last year, it is essential to be pre-approved and aligned with a local expert who can interpret these nuanced conditions and act decisively.
Your Local South Coast Expert:
At Bernadette Kelly Group, we are continuously monitoring these unique trends across Marion, Mattapoisett, Rochester, and Wareham. Our deep understanding of the local market, combined with our strategic approach, allows us to provide you with the expert guidance you need to navigate the real estate landscape successfully. We specialize in luxury and coastal properties, ensuring every listing receives unparalleled marketing and staging.
Ready to explore your options? Whether you’re looking to buy or sell on the South Coast, we’re here to help you every step of the way. Reach out today for a personalized consultation!
Contact Bernadette Kelly Group:
Email: bernadette@bkellygroup.com
Phone: 508.789.5072
Home Valuation: bkellygroup.com/home-value
Property Search: bkellygroup.com
Contact us today to discuss your real estate goals!

Are you interested in more detailed market information about a particular town or neighborhood? Please reach out anytime. I would be glad to prepare you a free, no-obligation market summary. Pick a time for us to chat here.
