Massachusetts realtor email list 10,828 verified agents

kw.com and cbrealty.com ahead of gmail.com

The domain kw.com appears on more Massachusetts rows than any other (1,620), followed by cbrealty.com (1,394); gmail.com comes third, with 1,312. 95% of the Massachusetts rows list a phone number too.

Of the 2,569 Coldwell Banker agents in the Massachusetts file, 1,392 write from cbrealty.com and 1,030 from nemoves.com. Most Sotheby's International Realty agents in the state file write from gibsonsir.com: 502 of 709.

In October 2026 our walks found 411 Massachusetts rows the file had not held before.

Coldwell Banker first; Sotheby's at more than triple its US-file share

Coldwell Banker is the largest brand in the Massachusetts file. Its 2,569 agents are 24% of the agents with a brand in this state's file, while its share of our US file is 15%. Keller Williams, first across our US file, ranks second in the Massachusetts file with 1,929 agents (18% here, 19% across the US file).

The share of Sotheby's International Realty here is more than triple the one it has in our US file: 709 agents, 7% of the branded Massachusetts rows against 2% there. They are 7% of all the Sotheby's International Realty agents in that US file, the highest proportion for any brand with 100 or more agents in the Massachusetts file.

Compass and Century 21 also hold larger shares here than in our US file: 11% and 10% of branded Massachusetts agents, where the US file has 7% and 8%. Century 21 has 1,086 agents in the state file, and 626 rows carry one company name, CENTURY 21 North East.

Two brands with more than 10,000 agents each in our US file have fewer than 100 each in the Massachusetts file: HomeSmart has 40 and LPT Realty 5.

Boston, Chestnut Hill and Cambridge at the head of the file

Boston (991), Chestnut Hill (451) and Cambridge (427) have the largest city files in Massachusetts. Even Boston's, the biggest, holds under a tenth of the 11,216 rows in the state file.

In Chestnut Hill, 344 of the 451 rows on file belong to one company-and-town group, Coldwell Banker Realty, the largest such group in the state file; Compass in Boston follows with 334.

Keller Williams agents in the file are most numerous in Beverly (175), Fall River (172) and Plainville (167); Boston has 85.

MLS PIN, MAR and the Greater Boston board

On its About page in October 2026, MLS PIN called itself one of the largest broker-owned multiple listing services in the nation, with a subscriber base of more than 37,050 real estate professionals. That page also described a database of about 26,950 properties for sale, more than 4.3 million off-market listings and full public records for all of Massachusetts and Rhode Island and much of New Hampshire (mlspin.com).

The Massachusetts Association of REALTORS, organized in 1924, described itself in its January 2026 market release as a professional trade organization with more than 25,000 members.

On its website in October 2026, the Greater Boston Association of REALTORS said it counts more than 8,600 residential real estate agents, brokers and industry affiliates as members, in a territory that includes 64 communities in Eastern Massachusetts. It called itself the largest local REALTOR association in New England and the largest of the five divisions that make up the Greater Boston Real Estate Board.

Salesperson, broker and the 25-hour week

Massachusetts licenses real estate salespeople and brokers, and its regulations (254 CMR 2.00, as read in October 2026) require a salesperson seeking a broker's license to have been employed by or affiliated with a licensed broker for at least three years, for a minimum of 25 hours a week under that broker's supervision.

As read in October 2026, 254 CMR 3.00 requires a broker or salesperson to give a prospective buyer or seller a notice approved by the board that discloses their relationship at the first personal meeting about a specific property, to ask them to sign and date it, and to keep a copy for three years.

On our Massachusetts profiles the title field reads Sales Associate 588 times and Licensed Real Estate Salesperson 144 times; Licensed Real Estate Broker appears 23 times.

A $695,000 single-family median and fewer permits

In August 2026, by the count of the Massachusetts Association of REALTORS, single-family sales came to 4,052, down 0.2% on August 2025, while their median price rose 2.2% to $695,000. Condo sales fell 6.1% and the condo median rose 3.7% to $565,000. New listings were up 17.2% for single-family homes and 17.1% for condos (Patch).

The association's January 2026 release, on December 2025 sales, counted 3,528 single-family sales and put their median at $641,000, a rise of 2.4% from December 2024, while the condo median fell 2.7% to $525,000. It said inventory remained a challenge throughout 2025.

The 2025 Greater Boston Housing Report Card, produced by Boston Indicators, the research arm of the Boston Foundation, counted 97,656 new housing units in Massachusetts between April 2020 and July 2025, over 71,000 of them in Greater Boston. It said building permits issued in the state fell from nearly 20,000 in 2021 to just over 14,000 in 2024. On affordability in Greater Boston, the report put the household income needed for the mortgage payment on an "entry-level" home at just under $98,000 in 2021 and over $162,000 in 2025 (The Boston Foundation).