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Verified Investor & Investment Firm Professionals in Brookline, Massachusetts, 2026

This directory includes Investor & Investment Firm professionals operating in Brookline, Massachusetts. Profiles may be verified by KeyCrew or currently under review as part of our ongoing verification process. If you’re a local expert and aren’t listed here, book your verification call. Get Verified

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Oyama Investments

This business has not yet been verified. Verified status is granted after a short phone interview confirming credentials and professional background.

Locations Served: This company offers services in the following locations.
Boston, MA | Cambridge, MA | Newton, MA | Quincy, MA + 1 Other

Oyama Investments Ltd is a property management company that specializes in managing condominiums and rental properties in the Boston metropolitan area, including Brookline, Cambridge, Quincy, and Newton. They also offer investment management services to help real estate investors maximize the potential of their properties.

Property Types:
  • Residential

Newman Properties

This business has not yet been verified. Verified status is granted after a short phone interview confirming credentials and professional background.

Locations Served: This company offers services in the following locations.
Boston, MA | Brookline, MA | East Boston, MA

Newman Properties is a full-service property management company specializing in residential and commercial properties in the Boston and Eastern Massachusetts area, with a focus on providing professional and personalized services to their tenants.

Property Types:
  • Residential
  • Multifamily
  • Office
  • Retail

Clients generally express positive sentiment towards Newman Properties, highlighting the company's responsive maintenance services, fair and affordable rents, and helpful property managers like Mariana and Andy. Reviewers appreciate the company's timely resolution of issues and overall professional and caring approach to property management.

Penrose Realty

This business has not yet been verified. Verified status is granted after a short phone interview confirming credentials and professional background.

Locations Served: This company offers services in the following locations.
Boston, MA | Brookline, MA

Penrose Realty is a full-service real estate firm that specializes in residential and commercial real estate services, including buying, selling, property management, and investment properties across Massachusetts and Rhode Island. The company's experienced team provides personalized guidance and support to help clients achieve their real estate goals.

Property Types:
  • Residential
  • Multifamily

"Overall, clients express very positive sentiments about Penrose Realty's services, particularly their property management, renovation work, and real estate expertise. Reviewers highlight the dedication, professionalism, and responsiveness of the Penrose team, including specific employees like Chris, Eric, Nick, Mari, and Linda, who have helped clients with their real estate needs."

Wingate Management Co. LLC

This business has not yet been verified. Verified status is granted after a short phone interview confirming credentials and professional background.

Locations Served: This company offers services in the following locations.
Boston, MA | Newton, MA | Reading, MA | Austin, TX + 2 Others

Wingate is a full-service real estate company that specializes in property management, development, and investment services across the residential and affordable housing sectors in the Northeast and Texas.

Property Types:
  • Residential
  • Multifamily

Generally reviews of Wingate Management Co. LLC are mixed, with some positive comments about the maintenance team and staff, but also significant complaints about poor responsiveness, lack of concern for residents, and issues with property management. While there are a few positive reviews, the overall sentiment expressed by real estate professionals and property owners is that the company needs to improve its customer service and address concerns raised by residents in a timely manner.

The Grossman Companies, Inc.

This business has not yet been verified. Verified status is granted after a short phone interview confirming credentials and professional background.

Locations Served: This company offers services in the following locations.
Danbury, CT | New Britain, CT | Boston, MA | Braintree, MA + 11 Others

The Grossman Companies is a family-owned real estate firm based in Quincy, MA that specializes in acquisitions, private lending, property management, and brokerage services across New England. They own and manage a diverse portfolio of commercial and residential properties, with expertise in transforming underperforming assets into thriving spaces.

Property Types:
  • Residential
  • Multifamily
  • Mixed-Use
  • Storage
  • Office
  • Retail
  • Industrial
  • Land

Capital Properties Inc

This business has not yet been verified. Verified status is granted after a short phone interview confirming credentials and professional background.

Locations Served: This company offers services in the following locations.
Atlanta, GA | Chicago, IL | Boston, MA | New York, NY + 1 Other

Capital Properties is a leading real estate investment, development, and management company that has been operating since 1977. They specialize in luxury residential and commercial properties, including two five-star hotels, and have a strong focus on historical building preservation and collaboration with renowned architects.

Property Types:
  • Residential
  • Multifamily
  • Office
  • Hospitality