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      Our Real Estate Agents

      At Castles Unlimited, each and every one of our agents is dedicated to providing you with the best real estate service possible. 

      We know that buying and selling a home comes with its challenges. That's why we offer attention at an individual level to help with every step of your buying, selling or renting process. Our agents can provide you with powerful knowledge and optimal resources to guide you through the real estate process as easily and efficiently as possible.

      Not ready to connect with us? Browse real estate in Boston, Newton, Cambridge, Brookline, and Needham, MA or use our advanced search to start from scratch.

      Sales Staff

      George Agrimanakis

      George Agrimanakis
      Vice President- Castles Commercial
      Office: 781-591-3232
      Cell: 617-780-6900

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      George's Listings

      Hiam Antun

      Hiam Antun
      Sales Associate
      Office: 617-964-3300
      Cell: 617-947-3194

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      Pamela Bardhi

      Pamela Bardhi
      Associate
      Office: 781-591-3232
      Cell: 617-259-7732

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      Pamela's Listings

      Beatrice Cassis

      Beatrice Cassis
      Sales Associate
      Office: 617-964-3300
      Cell: 617-797-4709

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      Kendy Delva

      Kendy Delva
      Sales Associate
      Office: 617-964-3300
      Cell: 508-360-3969

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      Diana Dority

      Diana Dority
      Sales Associate
      Office: 617-964-3300
      Cell: 617-584-2700

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      Angela Farrell

      Angela Farrell
      Sales Associate
      Office: 617-964-3300
      Cell: 857-266-0451

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      Angela's Listings

      Dan Gardner

      Dan Gardner
      Partner/Broker- Castles Commercial
      Office: 781-591-3232
      Cell: 617-416-8588

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      Dan's Listings

      Petra Govan

      Petra Govan
      Sales Associate
      Office: 617-964-3300
      Cell: 617-308-3077

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      Norman Hassan

      Norman Hassan
      Sales Associate
      Office: 617-964-3300
      Cell: 781-789-9713

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      Alla Iokheles

      Alla Iokheles
      Sales Associate
      CRS, ABR, GRI
      Office: 617-964-3300
      Cell: 617-529-3990

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      Alla's Listings

      Luciana Jean Mary

      Luciana Jean Mary
      Sales Associate
      Office: 617-964-3300
      Cell: 617-849-1518

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      Olga Karas

      Olga Karas
      Sales Associate
      Office: 617-964-3300
      Cell: 857-318-3697

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      Olga's Listings

      Kaye Karpovitz

      Kaye Karpovitz
      Office: 617-964-3300
      Cell: 617-935-1802

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      Kaye's Listings

      Charles Kelsey

      Charles Kelsey
      Sales Associate
      Office: 617-964-3300
      Cell: 617-293-2593

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      Gennadiy Keselman

      Gennadiy Keselman
      Sales Associate
      Office: 617-964-3300
      Cell: 617-593-6766

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      James Lowenstern

      James Lowenstern
      CEO of Castles Unlimited®
      Office: 617-964-3300
      Cell: 617-733-8280

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      James's Listings

      James Lowenstern's Website

      Kimberly Malkofsky

      Kimberly Malkofsky
      Realtor Associate
      Office: 617-964-3300
      Cell: 781-472-9638

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      Kimberly's Listings

      Daniel Marriggi

      Daniel Marriggi
      Sales Associate
      Office: 617-964-3300
      Cell: 857-719-6846

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      Lev Massarsky

      Lev Massarsky
      Sales Associate
      Office: 617-964-3300
      Cell: 857-231-1585

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      Sean McLaughlin

      Sean McLaughlin
      Realtor Associate
      Office: 617-964-3300
      Cell: 508-736-1040

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      Danelle Morris

      Danelle Morris
      Sales Associate
      Office: 617-964-3300
      Cell: 617-827-0600

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      John Oliveira

      John Oliveira
      Sales Associate
      Office: 617-964-3300
      Cell: 617-372-4300

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      John's Listings

      Jo-Anne Pond

      Jo-Anne Pond
      Realtor Associate
      Cell: 617-799-1973

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      Eric Popotte

      Eric Popotte
      Sales Associate
      Office: 617-964-3300
      Cell: 617-680-7719

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      Amy Prosper

      Amy Prosper
      Sales Associate
      Office: 617-964-3300
      Cell: 508-962-7921

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      Amy's Listings

      Dmitriy Reznikov

      Dmitriy Reznikov
      Sales Associate
      Office: 617-964-3300
      Cell: 617-650-7340

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      Evan Roberts

      Evan Roberts
      Office Manager
      Office: 617-964-3300
      Cell: 857-919-0894

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      Evan's Listings

      Gary Rubel

      Gary Rubel
      Sales Associate
      Office: 617-964-3300
      Cell: 617-678-3675

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      Jeff Similien

      Jeff Similien
      Vice President- Castles Commercial
      Office: 781-591-3232
      Cell: 617-894-2266

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      Jeff's Listings

      Marie Constance Theodossiou

      Marie Constance Theodossiou
      Sales Associate
      Cell: 617-945-3503

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      Steve Yang

      Steve Yang
      Vice President
      Office: 617-964-3300
      Cell: 617-872-1878

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      Sales Staff

      Ronn Newsome

      Ronn Newsome
      Sales Associate
      Cell: 617-828-1738

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      Jessica Ortega

      Jessica Ortega
      Sales Associate
      Office: 617-670-0422
      Cell: 617-784-7406

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      Jessica's Listings

      Aykut Taskin

      Aykut Taskin
      Sales Associate

      Sales Staff

      Jonathan Slater

      Jonathan Slater
      President

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      Here's what our client say

      Jim was the listing broker for a developer of 5 condo units and I bought my unit from him without another broker. Jim handled what could have been a difficult negotiation very professionally.

      James listed and sold my house in a very difficult market. His creative marketing approach and negotiating skills once we attracted the broker were top notch. I would highly recommend him as a broker to anyone.

      Castles Unlimited did a great job marketing my property in Newton Centre and helping negotiate the final price with the buyers . The people at Castles are thoroughly professional and reliable and I would highly recommend them.

      I worked with Jim at Castles Unlimited when I was transferred to the Boston area. He helped my wife and I chose the right town and the right house for our family. I would highly recommend that anyone who is looking for a great realtor to work with Jim at Castles Unlimited.

      I know James as a highly professional real estate agent. He takes the requests of his clients very seriously and makes all of them come true. He helped my daughter rent her condo. He also was incredibly helpful in my search for a condo I was looking to buy. He has a deep knowledge of real [...]

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