Company lists · Data refreshed September 2026

Top 25 Apartment building operators based in Boston, United States

Name: Apartment building operators based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 79 companies tracked

RevenueBase identified 79 apartment building operators headquartered in Boston, United States as of September 2026 and tracks 3,596 professional contacts across them, including 861 with verified work emails. Across the United States, New York is the largest hub for this category (343 companies); Boston has 79.

This list covers apartment building operators headquartered in Boston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

79Companies

3,596Contacts tracked

861Verified emails

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The 25 largest apartment building operators based in Boston, United States

Ranked by team size

Top 25 of 79 apartment building operators based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to apartment building operators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Windsor Communities	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	501-1,000	734 contacts →
	Indirect evidence “Windsor Communities is an award-winning property management company that owns and operates over units across the United States.” Source: RevenueBase Database · checked Sep 30, 2026
2	First Realty Management	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	201-500	174 contacts →
	Indirect evidence “First Realty Management has been in the business of providing full service property management to residential, condominium and commercial clients for more than 70 years.” Source: RevenueBase Database · checked Sep 30, 2026
3	DAVIS	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	51-200	134 contacts →
	Indirect evidence “Davis is a vertically integrated real estate investment, development and management firm that leverages five decades of experience, the strength of its leadership team and…” Source: RevenueBase Database · checked Sep 30, 2026
4	Rockhill	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	51-200	79 contacts →
	Indirect evidence “Rockhill aims to deliver exceptional properties and experiences to our tenants through personalized solutions and elevated service for our industrial, office, and residential…” Source: RevenueBase Database · checked Sep 30, 2026
5	Mediate Management Company	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	51-200	79 contacts →
	Indirect evidence “Mediate Management Company is a regional property management company specializing in unparalleled high end services.” Source: RevenueBase Database · checked Sep 30, 2026
6	Corcoran Jennison	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	51-200	75 contacts →
	Indirect evidence “Since 1971, Joe Corcoran and Gary Jennison have developed property in excess of $2.5 billion.” Source: RevenueBase Database · checked Sep 30, 2026
7	Boston Capital	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	201-500	74 contacts →
	Indirect evidence “Boston Capital, headquartered in Boston, MA, is a real estate investment and advisory firm specializing in equity investments in affordable multifamily housing and market rate…” Source: RevenueBase Database · checked Sep 30, 2026
8	The Hamilton Company	Partial evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	51-200	58 contacts →
	Partial evidence “Founded in 1954 with the acquisition of a six-unit building, The Hamilton Company, founded by Harold Brown, has become one of the largest privately-held real estate organizations…” Source: RevenueBase Database · checked Sep 30, 2026
9	Weston Associates, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	51-200	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
10	Seyon Management	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “Seyon Management was founded from a unique perspective on real estate services.” Source: RevenueBase Database · checked Sep 30, 2026
11	Cbre NEW England	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	n/a	29 contacts →
	Indirect evidence “CBRE Group, Inc.(NYSE: CBRE) acquired CB Richard Ellis-N.E.” Source: RevenueBase Database · checked Sep 30, 2026
12	Urban Property Management	Partial evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	26 contacts →
	Partial evidence “For over 30 years, Urban Property Management has provided condominium and building owners of Boston’s premiere neighborhoods with a complete line of professional real estate…” Source: RevenueBase Database · checked Sep 30, 2026
13	The Copley Group	Partial evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Since 1965, The Copley Group has been part of Greater Boston’s residential and commercial landscape, beginning with the acquisition of 700+ apartments in Fenway.” Source: RevenueBase Database · checked Sep 30, 2026
14	Peacock Properties, LLC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	1-10	19 contacts →
	Indirect evidence “Peacock Properties is a property management company that has been in operation since 2014.” Source: RevenueBase Database · checked Sep 30, 2026
15	Stratford Management	Partial evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	1-10	14 contacts →
	Partial evidence “Great Apartments to Rent, Great Places to Live Stratford Management prides itself on managing properties located in Alabama, Florida, Massachusetts, Mississippi, New York…” Source: RevenueBase Database · checked Sep 30, 2026
16	PERCY	Partial evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Percy helps multifamily owners, operators, developers, and property managers build high-performing teams-quickly and effectively-across onsite, regional, corporate, and executive…” Source: RevenueBase Database · checked Sep 30, 2026
17	GB Property Management Group	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	1-10	11 contacts →
	Indirect evidence “We are at the forefront of the Real Estate and Property Management Industry known for its honesty, integrity, professionalism and excellent service in managing hundreds of…” Source: RevenueBase Database · checked Sep 30, 2026
18	GTI Properties	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Boston property management and development.” Source: RevenueBase Database · checked Sep 30, 2026
19	Heath Properties	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Heath Properties was formed in 1980 as a real estate rental office.” Source: RevenueBase Database · checked Sep 30, 2026
20	Kenmore Properties Boston	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Kenmore Properties Boston is a company based out of 474 Commonwealth Ave, Boston, Massachusetts, United States.” Source: RevenueBase Database · checked Sep 30, 2026
21	Sbc2 Properties	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Boutique property management solutions for condo associations, multi-family residential, new developments and investment properties in Greater Boston.” Source: RevenueBase Database · checked Sep 30, 2026
22	Clarendon Group USA	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Clarendon Group USA provides real estate management services for office, retail and mixed use properties in city center urban areas.” Source: RevenueBase Database · checked Sep 30, 2026
23	Affinity Realty & Property Management, LLC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Affinity Realty & Property Management, LLC is an entity formed with Diversified Funding Incorporated to focus on property management and realty services.” Source: RevenueBase Database · checked Sep 30, 2026
24	Real Property Management Boston	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “At Real Property Management Boston, property management services are what we do best.” Source: RevenueBase Database · checked Sep 30, 2026
25	Jones Street Residential	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	51-200	4 contacts →
	Indirect evidence “Jones Street Residential, Inc.(“JSR”) was founded in 2017 with the purpose of setting new standards in residential property management.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: apartment building operators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names apartment building operators.
Partial evidence: Its own public description names part of apartment building operators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name apartment building operators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 79 apartment building operators based in Boston, United States

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Apartment building operators based in Boston, United States at a glance

As of Sep 30, 2026

23.9%Verified-email coverage

45.5Average contacts per company

11-50Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 79 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among apartment building operators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Boston, United States whose own description of what they do matches “apartment building operators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names apartment building operators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among apartment building operators, and records with no verified work email. Companies headquartered outside Boston are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 861 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Apartment building operators by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names apartment building operators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many apartment building operators are there based in Boston, United States?

RevenueBase identified 79 apartment building operators headquartered in Boston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Windsor Communities, headquartered in Boston, tops this list with the largest team on record.

Which city in the United States has the most apartment building operators?

New York leads the United States with 343 headquartered companies, followed by Chicago (215) and Los Angeles (181). Boston has 79.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 861 verified decision-maker contacts tracked across these 79 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.