Top Realtors and Real Estate Agents in Islip Terrace, NY

    Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.

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    Darren Sebor profile picture
    BadgeTop Agent

    (19)

    Darren Sebor

    Coach Realtors

    29 Years of experience

    12+ Sales in the last 12 months

    Top 0.79%

    in Islip Terrace, NY

    $212.9M

    All-Time Sales

    $330K - $8.4M

    Price Range

    Dorrie Hammill Capizzi profile picture
    BadgeTop Agent

    (50)

    Dorrie Hammill Capizzi

    Signature Premier Properties

    42 Years of experience

    48+ Sales in the last 12 months

    Top 2.76%

    in Islip Terrace, NY

    $326.9M

    All-Time Sales

    $310K - $3.3M

    Price Range

    Lina Lopes profile picture
    BadgeTop Agent

    (307)

    Lina Lopes

    Douglas Elliman

    36 Years of experience

    262+ Sales in the last 12 months

    Top 3.94%

    in Islip Terrace, NY

    $939.7M

    All-Time Sales

    $340K - $2.3M

    Price Range

    6%

    Negotiated Off List

    Bryan Karp profile picture
    BadgeTop Agent

    (855)

    Bryan Karp

    Coldwell Banker American Homes

    17 Years of experience

    306+ Sales in the last 12 months

    Top 4.33%

    in Islip Terrace, NY

    $1.21B

    All-Time Sales

    $420K - $3.3M

    Price Range

    5%

    Negotiated Off List

    Glen Hagen profile picture
    BadgeTop Agent

    (41)

    Glen Hagen

    Realty Connect USA

    27 Years of experience

    6+ Sales in the last 12 months

    Top 5.12%

    in Islip Terrace, NY

    $101.3M

    All-Time Sales

    $330K - $1.3M

    Price Range

    Lisa Miglino profile picture
    BadgeTop Agent

    (62)

    Lisa Miglino

    Signature Premier Properties

    18 Years of experience

    17+ Sales in the last 12 months

    Top 5.51%

    in Islip Terrace, NY

    $116.1M

    All-Time Sales

    $390K - $2.1M

    Price Range

    4%

    Negotiated Off List

    Stacy McFadden profile picture
    BadgeTop Agent

    (53)

    Stacy McFadden

    Signature Premier Properties

    19 Years of experience

    23+ Sales in the last 12 months

    Top 6.3%

    in Islip Terrace, NY

    $246.1M

    All-Time Sales

    $320K - $1.9M

    Price Range

    7%

    Negotiated Off List

    Larry McKenna profile picture
    BadgeTop Agent

    (185)

    Larry McKenna

    Signature Premier Properties

    19 Years of experience

    57+ Sales in the last 12 months

    Top 6.3%

    in Islip Terrace, NY

    $271.7M

    All-Time Sales

    $350K - $1.4M

    Price Range

    4%

    Negotiated Off List

    Jean Gillin profile picture
    BadgeTop Agent

    (9)

    Jean Gillin

    Integrity Core Realty

    20 Years of experience

    10+ Sales in the last 12 months

    Top 6.3%

    in Islip Terrace, NY

    $105.9M

    All-Time Sales

    $330K - $2M

    Price Range

    Martina Scheben profile picture
    BadgeTop Agent

    (22)

    Martina Scheben

    Coldwell Banker American Homes

    12 Years of experience

    29+ Sales in the last 12 months

    Top 7.48%

    in Islip Terrace, NY

    $110.7M

    All-Time Sales

    $500K - $2.5M

    Price Range

    7%

    Negotiated Off List

    Bryn Elliott profile picture
    BadgeTop Agent

    (183)

    Bryn Elliott

    Douglas Elliman Real Estate

    22 Years of experience

    73+ Sales in the last 12 months

    Top 7.87%

    in Islip Terrace, NY

    $594.8M

    All-Time Sales

    $350K - $4.3M

    Price Range

    5%

    Negotiated Off List

    Tracy Boucher profile picture
    BadgeTop Agent

    (25)

    Tracy Boucher

    Signature Premier Properties

    30 Years of experience

    72+ Sales in the last 12 months

    $349.6M

    All-Time Sales

    $420K - $2.6M

    Price Range

    4%

    Negotiated Off List

    Gina Lollo profile picture
    BadgeTop Agent

    (46)

    Gina Lollo

    Northshore Properties Realty

    19 Years of experience

    22+ Sales in the last 12 months

    $68.3M

    All-Time Sales

    $430K - $1.4M

    Price Range

    126

    Total Number Of Homes Sold

    Denis Murphy profile picture
    BadgeTop Agent

    Reviews not yet available

    Denis Murphy

    Coldwell Banker SeaCoast Advantage

    19 Years of experience

    7+ Sales in the last 12 months

    $59.3M

    All-Time Sales

    $410K - $1.5M

    Price Range

    116

    Total Number Of Homes Sold

    John and Kerri Passamenti profile picture
    BadgeTop Agent

    (61)

    John and Kerri Passamenti

    Realty Connect USA

    7 Years of experience

    37+ Sales in the last 12 months

    $23M

    All-Time Sales

    $500K - $1.6M

    Price Range

    37

    Total Number Of Homes Sold

    Trevor Kemp profile picture
    BadgeTop Agent

    (2)

    Trevor Kemp

    East End Luxury Ltd

    21 Years of experience

    2+ Sales in the last 12 months

    $37.1M

    All-Time Sales

    $270K - $2M

    Price Range

    109

    Total Number Of Homes Sold

    Whitney Lacosta profile picture
    BadgeTop Agent

    (2)

    Whitney Lacosta

    Coach Real Estate Associates

    9 Years of experience

    2+ Sales in the last 12 months

    $33.8M

    All-Time Sales

    $590K - $1.9M

    Price Range

    46

    Total Number Of Homes Sold

    Do Top Islip Terrace Agents Sell Faster?

    The 16 top-ranked agents on EffectiveAgents in Islip Terrace sell in a median of 27 days, compared with the Islip Terrace market median of 76 days on market.

    Top-ranked agents27 days
    Islip Terrace market76 days

    About 49 days faster (64% quicker than the Islip Terrace market)

    Median days to sale reported by the top-ranked Islip Terrace agents on EffectiveAgents, compared with the Islip Terrace market median days on market. Agent figures reflect each agent's reported sales history.

    When Is the Best Time to Sell a House in Islip Terrace?

    Based on the last 24 months of verified MLS market data, homes in Islip Terrace sell fastest and closest to asking when they go under contract in June. To hit that window, plan to list around June.

    Median days on market by month (shorter is faster)

    12Jan30Feb43Mar15Apr68May14Jun16Jul26Aug11Sep29Oct73Nov19Dec

    June

    Best month to sell

    14 days

    Typical time on market

    107.7%

    Of asking price

    Seasonal averages from the last 24 months of Islip Terrace, NY sales. Individual results vary with price, condition, and how the broader market moves. A local agent can pinpoint the right timing for your home.

    How We Rank Islip Terrace 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 Islip Terrace 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. Learn how we rank agents.

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

    Data last updated: May 2026

    Islip Terrace Real Estate Agent FAQs

    How were these Islip Terrace 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 Islip Terrace?

    Our data covers 254 real estate agents serving the Islip Terrace area. The count represents agents with transaction activity recorded in our Islip Terrace market data, not simply everyone holding a license.

    What does the median sale price in Islip Terrace mean for sellers?

    Islip Terrace's median sale price is $656,000 as of May 2026. Half of recent sales closed above that figure and half below. It is a useful baseline for understanding the market, but an experienced local agent will price your home against comparable recent sales in your neighborhood, not the citywide median.

    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 Islip Terrace 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.

    Should I use a local Islip Terrace agent or a national brand?

    The individual agent matters more than the brand on the sign. Offices within the same national franchise vary widely in performance, and the agent you hire, not the logo, prices your home, negotiates your contract, and manages your closing. A strong local agent brings firsthand knowledge of Islip Terrace neighborhoods, pricing patterns, and buyer activity. Compare agents on verified local results such as recent sales, days on market, and negotiation outcomes rather than name recognition.

    What questions should I ask a Islip Terrace realtor before hiring them?

    Ask how many homes they have closed in Islip Terrace in the past year, what their average sale-to-list ratio is, and how much of their business is in your neighborhood and price range. Ask how they will market your home or find you listings, and how often they will communicate. Strong agents answer with specifics. Verified transaction data is the fastest way to confirm what you hear.

    Top Realtors by Zip Code in Islip Terrace, NY

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