Insights

Market leadership Positioned as the top Massachusetts-based real estate firm by sales volume with extensive local coverage across multiple regional markets (Boston, Greater Boston, MetroWest, North/South Shore, Cape Cod, Islands, RI, and Coastal NH), indicating strong opportunities to cross-sell luxury and high-net-worth property services to affluent buyers and sellers both locally and in nearby states.

Global access Affiliation with Sotheby's International Realty provides exclusive access to a global client base and 1,100+ offices in 86 countries, enabling targeted outreach to international buyers and investors seeking premium properties in Massachusetts and New England.

Technology leverage Adoption of multiple digital tools (Squarespace, WordPress, Google Sheets, Video.js) suggests readiness for improved lead capture, property media, and data-driven outreach; opportunities exist to optimize digital marketing and CRM integration for faster conversion of high-intent prospects.

Leadership transitions Recent leadership movements at affiliated Sotheby’s networks (regional president appointments) signal evolving market strategies and potential collaboration opportunities for co-branded campaigns, events, and market-entry initiatives in nearby regions.

Expansion momentum News of Sotheby’s expansion into new regions (Australia, Florida, and other markets) reflects a growth mindset and potential for referral partnerships, alliance opportunities, and cross-market buy-sell pipelines that can be leveraged for strategic alliances and client referrals in New England.

Gibson Sotheby's International Realty Tech Stack

Gibson Sotheby's International Realty uses 8 technology products and services including Amazon CloudFront, Open Graph, Microsoft PowerPoint, and more. Explore Gibson Sotheby's International Realty's tech stack below.

  • Amazon CloudFront
    Content Delivery Network
  • Open Graph
    Content Management System
  • Microsoft PowerPoint
    Editors
  • Moment.js
    Javascript Libraries
  • Windows Server
    Operating Systems
  • Trello
    Project Management
  • Microsoft ASP.NET
    Web Frameworks
  • Facebook
    Widgets

Media & News

Gibson Sotheby's International Realty's Email Address Formats

Gibson Sotheby's International Realty uses at least 3 format(s):
Gibson Sotheby's International Realty Email FormatsExamplePercentage
First.Last@gibsonsir.comJohn.Doe@gibsonsir.com
61%
FirstL@gibsonsir.comJohnD@gibsonsir.com
35%
Last.First@gibsonsir.comDoe.John@gibsonsir.com
3%
F.Last@gibsonsir.comJ.Doe@gibsonsir.com
1%
First.Last@sothebysrealty.comJohn.Doe@sothebysrealty.com
96%
FirstL@sothebysrealty.comJohnD@sothebysrealty.com
2%
FirstLast@sothebysrealty.comJohnDoe@sothebysrealty.com
1%
First@sothebysrealty.comJohn@sothebysrealty.com
1%

Frequently Asked Questions

What is Gibson Sotheby's International Realty's phone number?

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You can contact Gibson Sotheby's International Realty's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Gibson Sotheby's International Realty's official website and social media links?

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Gibson Sotheby's International Realty's official website is sothebysrealty.com and has social profiles on LinkedIn.

What is Gibson Sotheby's International Realty's NAICS code?

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Gibson Sotheby's International Realty's NAICS code is 531 - Real Estate.

How many employees does Gibson Sotheby's International Realty have currently?

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As of July 2026, Gibson Sotheby's International Realty has approximately 686 employees across 2 continents, including North AmericaAsia. Key team members include President: M. G.President: P. E.Founder: B. D.. Explore Gibson Sotheby's International Realty's employee directory with LeadIQ.

What industry does Gibson Sotheby's International Realty belong to?

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Gibson Sotheby's International Realty operates in the Real Estate industry.

What technology does Gibson Sotheby's International Realty use?

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Gibson Sotheby's International Realty's tech stack includes Amazon CloudFrontOpen GraphMicrosoft PowerPointMoment.jsWindows ServerTrelloMicrosoft ASP.NETFacebook.

What is Gibson Sotheby's International Realty's email format?

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Gibson Sotheby's International Realty's email format typically follows the pattern of First.Last@gibsonsir.com. Find more Gibson Sotheby's International Realty email formats with LeadIQ.

When was Gibson Sotheby's International Realty founded?

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Gibson Sotheby's International Realty was founded in 1962.
Gibson Sotheby's International Realty logo

Gibson Sotheby's International Realty

Real EstateMassachusetts, United States501-1000 Employees

Gibson Sotheby’s International Realty is a real estate brokerage based in Boston, Massachusetts. It was founded in 1962 and operates independently. It serves a broad regional market that includes Boston, Greater Boston, MetroWest, the North Shore, South Shore, South Coast, Cape Cod and the Islands, as well as Rhode Island and coastal New Hampshire, supported by a network of offices and a large team of sales professionals. The firm emphasizes strong local market knowledge and maintains selective media partnerships to support clients. 
Through its affiliation with Sotheby’s International Realty, the company taps into a global client network via more than 1,100 offices in 86 countries and territories. Gibson Sotheby’s International Realty is led by Larry Rideout and Paul McGann.

Section iconCompany Overview

Phone number
NAICS Code
531 - Real Estate
Founded
1962
Employees
501-1000

Section iconFunding & Financials

  • $500M$1B

    Gibson Sotheby's International Realty's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Gibson Sotheby's International Realty's revenue is estimated to be in the range of $500M$1B

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