Gibson Sotheby’s International Realty Acquires Madden Group

Acquisition of New Hampshire Brokerage Establishes Firm’s First Office Outside Massachusetts Nicole Rideout Hartwick, Larry Rideout, Jenn Madden, Colleen Barry Gibson Sotheby’s International Realty, a leading New England real estate brokerage, announced today its acquisition of Madden Group, a boutique brokerage serving New Hampshire’s Seacoast and surrounding markets, along with the opening of a new …

Marathon Monday: Everything to Know for Race Day

Boston’s most iconic race is almost here. On Monday, April 20, athletes will gather in Hopkinton for the 130th running of the Boston Marathon. First held in 1897, it remains the world’s oldest annual marathon, drawing participants from more than 130 countries and all 50 states, and bringing communities across Massachusetts together in a celebration …

Gibson Sotheby’s International Realty Ranks Among Nation’s Top Brokerages in 2026 RealTrends Verified Report

National recognition places brokerage among top Sotheby’s International Realty® firms in the United States Gibson Sotheby’s International Realty has been recognized in the 2026 RealTrends Verified Brokerage Rankings, placing #9 among Sotheby’s International Realty® firms and #62 nationally. The firm was additionally named the #1 Massachusetts-based brokerage by sales volume. These rankings are based on …

Celebrating 20 Years of Gibson Sotheby’s International Realty

https://videopress.com/v/4Xfw4tlP?resizeToParent=true&cover=true&preloadContent=metadata&useAverageColor=true For 20 years, Gibson Sotheby’s International Realty has grown alongside the communities we serve — expanding our reach, deepening our expertise, and earning trust through every market cycle. What began as a locally rooted brokerage has grown into a globally connected real estate brand, trusted to represent our clients wherever their real estate journey …

The Sotheby’s International Realty Brand Outpaces the Industry, Tripling the U.S. Sales Volume Growth Average

Global Sales Volume Also Increased 16% YOY as Luxury Real Estate Brand Marks Its 50th Anniversary The Sotheby's International Realty® brand announced that its 2025 U.S. sales volume increased 9.3% year over year—more than triple the National Association of REALTORS® reported overall market growth of 2.6%. Globally, the brand achieved $182.4 billion in sales volume in …

Gibson Sotheby’s International Realty Recognized Among RISMedia’s 2026 Real Estate Newsmakers

We’re proud to share that six members of the Gibson Sotheby’s International Realty community have been recognized on the RISMedia 2026 Real Estate Newsmakers List, an annual distinction honoring industry leaders whose work is shaping the future of real estate. The Newsmakers program recognizes standout individuals across several categories, including Influencers, Futurists, Achievers, Crusaders, and Trailblazers. This year’s …

Gibson Sotheby’s International Realty Achieves 18% Sales Growth and $4 Billion in 2025

In 2025, our clients looked to us for strategic guidance in a changing market. Our performance shows their instincts were right. https://videopress.com/v/0V8MbzF8?resizeToParent=true&cover=true&autoPlay=true&loop=true&preloadContent=metadata&useAverageColor=true By the numbers, 2025 included meaningful milestones across our firm: record-breaking sales volume, expansion in key markets statewide, and market-leading performance across sales, referrals, rentals, and brand reach, including a Best Residential Brokerage …

2026 Boston Market and Sales Predictions

This article was originally published by Boston Agent Magazine on December 1, 2025. Featuring the perspectives of: Colleen Barry, CEO, Gibson Sotheby’s International Realty Pauline Bennett, Regional President, Northeast, Coldwell Banker Nick Warren, Founder and CEO, Berkshire Hathaway HomeServices, Warren Residential How do you think buyer and seller expectations will evolve in 2026 compared to …

Gibson Sotheby’s International Realty Prevails in 2025 Banker & Tradesman Best Awards

We are proud to announce that Gibson Sotheby’s International Realty has been awarded Gold in the 18th annual Banker & Tradesman Best awards, ranking our firm as the #1 Residential Real Estate Company in Massachusetts. Each year, Banker & Tradesman readers vote for the most trusted and respected organizations across the banking and real estate industries. This year’s …

Gibson Sotheby’s International Realty Acquires Advisors Living

Now 33 Offices and More Than 700 Agents, Brokerage Expands Its Leadership in Massachusetts Gibson Sotheby’s International Realty, Massachusetts’ leading independently owned real estate brokerage, today announced its acquisition of Advisors Living, a firm of 200 sales associates operating from 16 offices. As part of the integration, Gibson Sotheby’s International Realty will consolidate most Advisors …