Capitol Square Management

We find the best tenants and take care of your property like it's our own.

From regular maintenance needs to emergency repairs, we handle everything.

Automated collections and payments, plus reports on your property’s financial performance.

Property assessments, rent maximization, tenant screening, and more.

Full-Service Property Management Company in Boston, MA

Capitol Square Management provides comprehensive property management services to landlords in the Boston Metro area. We use the best property management software, Buildium for both our tenants and landlords. From routine maintenance to rent collection and accounting services, we offer a wide array of personalized solutions to help rental property owners get the most out of their investments. We can help you maximize rent, get the best renters, and handle every aspect of the day-to-day management of your property. If you are looking for a reliable, local property management company, get in touch with Capitol Square Management today and learn more about how we can take care of your investments.

Maintenance Services


Maintenance Services

Accounting Services


Accounting Services

Real Estate Services


Real Estate Services

Condo / Townhomes


Condo / Townhomes

Multiple Family Properties


Multiple Family Properties

Capitol Square Management

Property Management That Pays For Itself

Taking care of a rental property takes a significant amount of time and resources. If you own multiple properties this becomes even more challenging. We’re always on call to respond to emergencies and we work with a network of reliable contractors who perform quality work at a fair price. We make sure that your investment property rents at maximum market value to the most qualified tenants.

Maintenance Services: Preventative maintenance for essential systems (HVAC, water heater, irrigation, etc.), repair and remodeling needs (plumbing/electrical/HVAC repairs, painting, carpentry, kitchen and bathroom upgrades, etc.), landscaping and snow removal, and any other service your property requires. 


Accounting Services: Automated collections and payments for rent, fees, and bills, plus landlord access to online real-time financial reporting. Get your rent faster and receive detailed reports on your property’s overall financial performance. 


Real Estate Services: Property assessments, rent maximization, property advertising, tenant screening, portfolio management, and more; we offer everything a real estate investor needs to grow revenues.

Contact Us Today to Request More Information

If you are looking for a property management company you can depend on, get in touch with Capitol Square Management. We focus on maximizing revenues for our rental property owners in Boston and the surrounding areas. Call (617) 393-3444 to speak with a qualified property manager, or fill out our contact form to request an appointment. 


We manage rental properties in the following areas:


  • Arlington, MA
  • Belmont, MA
  • Boston, MA                
  • Cambridge, MA
  • Somerville, MA
  • Medford, MA
  • Watertown, MA 
  • Newton, MA 
  • Brookline, MA
  • Waltham, MA
  • Owning a multi family is difficult enough- having someone who... read more

    Rachel L.

    Excellent property management. Very happy to solve any problems without... read more

    Mary C.

    I have had the pleasure of working with Jimmy for... read more

    Linda S.
  • Great group who understand the market and provide excellent service.

    Pete P.

    Highly likely to recommend Capitol Square Management is a great management company. They were... read more


    Highly likely to recommend I was a tenant. It was a pleasure to work... read more

    Buford T.
  • Highly likely to recommend We rented with Jimmy and his team for two years.... read more

    Becky T.

    Highly likely to recommend I have had the pleasure of working with Jimmy for... read more


    Highly likely to recommend Capital Square Management is the best thing going for today’s... read more

  • Highly likely to recommend It used to be a lot of work being a... read more


    Highly likely to recommend Jimmy and his team made settling into Greater Boston a... read more


    Highly likely to recommend Jimmy and CSM have managed my two family rental in... read more

  • Highly likely to recommend I have nothing but great things to say about this... read more


    Highly likely to recommend The recommendation I got about CSM was glowing, so I... read more


    My family and I were tenants for nearly four years... read more

    Laurie S.
  • Jimmy and everyone I have interacted with at Capitol Square... read more

    Tobias E.

    Highly likely to recommend James Kousoulos is the real deal. All the 5 star... read more

    Ashish u.

    Highly likely to recommend Jimmy takes care of the apt. I am renting and... read more

  • Highly likely to recommend After interviewing several different property managers I chose Jimmy and... read more


    Highly likely to recommend Awesome, quick service. No complaints- very professional. Recommend to all!

    read more

    Conor P.

    Jimmy has been the manager of my apt. and does... read more

    Patricia P.
  • So far I like this way of paying rent and... read more

    Rachel J.

    James K was super helpful and even met me after... read more

    Michael F.

    Always very helpful and on top of things. They... read more

    Zenalia C.
  • As a first-time renter in the city I have had... read more

    Edye B.

    I have worked with Capitol Square Management for over 7... read more

    Christian &.

    Capital Square management is fantastic. They are always on top... read more

    Nikki O.
  • Very friendly, quick to respond and professional. Very pleased to... read more

    Marina W.

    Invest with a well-known company where you will have access... read more

    Héritage M.

    I was quite resistant to trade at first because of... read more

    Yves A.
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