Top Realtors and Real Estate Agents in Columbia, CT

    Rankings based on verified MLS transaction data. No pay-to-play.

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    Amy Rio profile picture
    BadgeTop Agent
    stars rating

    (324)

    Amy Rio

    Executive Real Estate

    40 Years of experience

    451+ Sales in the last 12 months

    Top 1.2%

    in Columbia, CT

    $1.2B

    All-Time Sales

    $220K - $2.2M

    Price Range

    5%

    Negotiated Off List

    Corinne Machowski profile picture
    BadgeTop Agent
    stars rating

    (81)

    Corinne Machowski

    William Raveis Real Estate

    25 Years of experience

    42+ Sales in the last 12 months

    Top 1.6%

    in Columbia, CT

    $151.5M

    All-Time Sales

    $250K - $4M

    Price Range

    9%

    Negotiated Off List

    Art Kostapapas profile picture
    BadgeTop Agent
    stars rating

    (31)

    Art Kostapapas

    Weichert Realtors Four Corners RE

    39 Years of experience

    5+ Sales in the last 12 months

    Top 2.4%

    in Columbia, CT

    $83.9M

    All-Time Sales

    $160K - $800K

    Price Range

    5%

    Negotiated Off List

    Harry Finer profile picture
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    stars rating

    (31)

    Harry Finer

    William Raveis Real Estate

    22 Years of experience

    83+ Sales in the last 12 months

    Top 2.8%

    in Columbia, CT

    $285.6M

    All-Time Sales

    $250K - $2.1M

    Price Range

    5%

    Negotiated Off List

    Tracy Molloy profile picture
    BadgeTop Agent
    stars rating

    (146)

    Tracy Molloy

    Coldwell Banker Residential Brokerage

    24 Years of experience

    79+ Sales in the last 12 months

    Top 3.6%

    in Columbia, CT

    $250.9M

    All-Time Sales

    $220K - $1.1M

    Price Range

    6%

    Negotiated Off List

    Brenda Chubbuck profile picture
    BadgeTop Agent
    stars rating

    (28)

    Brenda Chubbuck

    CR Premier Properties

    8 Years of experience

    34+ Sales in the last 12 months

    Top 5.6%

    in Columbia, CT

    $54.9M

    All-Time Sales

    $250K - $1.1M

    Price Range

    7%

    Negotiated Off List

    Kara Mazzola profile picture
    BadgeTop Agent
    stars rating

    (57)

    Kara Mazzola

    First Choice Realty

    16 Years of experience

    96+ Sales in the last 12 months

    Top 6%

    in Columbia, CT

    $136.8M

    All-Time Sales

    $220K - $1.7M

    Price Range

    5%

    Negotiated Off List

    Suzy Couture profile picture
    BadgeTop Agent
    stars rating

    (296)

    Suzy Couture

    Executive Real Estate

    23 Years of experience

    111+ Sales in the last 12 months

    Top 6.8%

    in Columbia, CT

    $267.8M

    All-Time Sales

    $190K - $1.4M

    Price Range

    6%

    Negotiated Off List

    Amber Everin profile picture
    BadgeTop Agent
    stars rating

    (63)

    Amber Everin

    eRealty Advisors

    25 Years of experience

    42+ Sales in the last 12 months

    Top 6.8%

    in Columbia, CT

    $135M

    All-Time Sales

    $190K - $1000K

    Price Range

    5%

    Negotiated Off List

    Banglian Gao profile picture
    BadgeTop Agent
    stars rating

    (47)

    Banglian Gao

    United Realty Plus

    21 Years of experience

    14+ Sales in the last 12 months

    Top 7.2%

    in Columbia, CT

    $126M

    All-Time Sales

    $180K - $880K

    Price Range

    5%

    Negotiated Off List

    Brenda Milhomme profile picture
    BadgeTop Agent
    stars rating

    (17)

    Brenda Milhomme

    Milhomme Realty Group

    14 Years of experience

    1+ Sales in the last 12 months

    Top 7.2%

    in Columbia, CT

    $17.6M

    All-Time Sales

    $140K - $440K

    Price Range

    50%

    Negotiated Off List

    Christine Homa profile picture
    BadgeTop Agent
    stars rating

    (3)

    Christine Homa

    Berkshire Hathaway NE Properties

    10 Years of experience

    5+ Sales in the last 12 months

    Top 7.2%

    in Columbia, CT

    $6.6M

    All-Time Sales

    $280K - $750K

    Price Range

    50%

    Negotiated Off List

    How We Rank Columbia Real Estate Agents

    Our rankings are built from verified MLS transaction data, not advertising spend. For every agent we analyze more than fifteen performance signals, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results (how far above or below list price an agent's clients actually close), price-point fit, and verified reviews. The agents shown first are those whose verified results put them at the top of the Columbia market today.

    Agents cannot pay for placement in these rankings. The underlying data refreshes as new closed transactions are reported, so rankings shift with real market performance.

    Rankings reviewed by Kevin Stuteville, Licensed Florida Real Estate Broker (License BK3068131), Founder of EffectiveAgents.

    Columbia Real Estate Agent FAQs

    How were these Columbia real estate agents ranked?

    Rankings are built from verified MLS transaction data. We analyze more than fifteen performance signals for every agent, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results, price-point fit, and verified reviews. Agents cannot pay for placement.

    How many real estate agents are in Columbia?

    Our data covers 250 real estate agents serving the Columbia area. The count represents agents with transaction activity recorded in our Columbia market data, not simply everyone holding a license.

    Does it cost anything to use EffectiveAgents?

    No. EffectiveAgents is free for home buyers and sellers, with no obligation to work with any agent we match you with.

    Do agents pay to be ranked or featured?

    No. Agents cannot pay for placement anywhere in these rankings. Positions are earned from verified transaction performance only.

    What commission do Columbia realtors charge?

    Commissions are negotiable and vary by agent, service level, and transaction. There is no set rate, and recent industry changes have made commission structures more flexible than ever. Discuss the structure directly with your agent before signing a listing or buyer agreement.

    Top Realtors by Zip Code in Columbia, CT

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