Top Realtors and Real Estate Agents in Islip, NY
Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.
Top Agent
(61)
John and Kerri Passamenti
Realty Connect USA
7 Years of experience
33+ Sales in the last 12 months
Top 0%
in Islip, NY
$20.5M
All-Time Sales
$500K - $1.6M
Price Range
50%
Negotiated Off List
Top Agent(55)
Amy Girimonti
Prime Properties Long Island
14 Years of experience
22+ Sales in the last 12 months
Top 0%
in Islip, NY
$171.1M
All-Time Sales
$610K - $4.1M
Price Range
8%
Negotiated Off List
Top Agent(65)
Jeffrey Jimenez
eXp Realty
12 Years of experience
3+ Sales in the last 12 months
Top 0%
in Islip, NY
$79.6M
All-Time Sales
$270K - $1.2M
Price Range
4%
Negotiated Off List
Top Agent(68)
Bryce Levy
Sotheby's International Real Estate
8 Years of experience
21+ Sales in the last 12 months
Top 0%
in Islip, NY
$114.6M
All-Time Sales
$600K - $2.8M
Price Range
7%
Negotiated Off List
Top Agent(2)
Trevor Kemp
East End Luxury Ltd
21 Years of experience
2+ Sales in the last 12 months
Top 0%
in Islip, NY
$37.1M
All-Time Sales
$270K - $2M
Price Range
16%
Negotiated Off List
Top Agent(4)
Bianca Esposito
Vylla Home
8 Years of experience
7+ Sales in the last 12 months
Top 0%
in Islip, NY
$43.7M
All-Time Sales
$380K - $1.4M
Price Range
7%
Negotiated Off List
(85)
Tracy Sobel
Eric G Ramsay Jr Assoc Llc
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(92)
Debra Carpluk
Keller Williams Realty Elite
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(12)
Allison Grosse
Coach Real Estate Assoc Inc
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(16)
Jeffery Rettaliata
Eric G Ramsay Jr Assoc Llc
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(11)
Denise Torino
Denise Torino Realty
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(28)
Donna J Volpe
Coach Real Estate Assoc Inc
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(1)
Deana Herrick McCreery
Herrick Real Estate Llc
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(84)
Juan Valdiviezo
Realty Connect Usa L I Inc
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(12)
Maria Wilbur
Keller Williams Realty Greater
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(32)
Phyllis Dinardo
Century 21 Crown Homes
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(35)
Christine Drago
Exit Realty Achieve
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
(6)
David Restrepo
Arbo Realty
0 Years of experience
Top 0%
in Islip, NY
0
Total Number Of Homes Sold
-
Price Range
-
Negotiated Off
Islip Housing Market Trends
Median Sale Price
$935,000
+38.52% year-over-yearMedian Days on Market
27
+10 days year-over-yearSale-to-List Price
107.07%
+1.97% year-over-yearHomes Sold Above List Price
66.7%
+2.0% year-over-yearOff the Market in 2 Weeks
23.5%
+19.0% year-over-yearListings With Price Drops
8.3%
-13.5% year-over-yearMonths of Supply
2.7
Realtors in Islip
676
Verified MLS market data through May 2026.
How We Rank Islip 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 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 Real Estate Agent FAQs
How were these Islip 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?
Our data covers 676 real estate agents serving the Islip area. The count represents agents with transaction activity recorded in our Islip market data, not simply everyone holding a license.
What does the median sale price in Islip mean for sellers?
Islip's median sale price is $935,000 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 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 Islip, NY
Top Realtors by Neighborhood in Islip, NY
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