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Meet

Karen Sharf

LUXURY PROPERTY SPECIALIST
Daniel Gale Sotheby’s International Realty

Karen Sharf Greenvale, NY Real Estate Agent Headshot

With more than 25 years of experience in both New York City and the North Shore, Karen Sharf is known for her elevated taste, market insight, and exceptional ability to match clients with homes that reflect their lifestyle. A design-driven Luxury Property Specialist, Karen brings deep expertise in residential sales, staging, and high-end presentation.

In addition to her extensive resale career, she has led major development and subdivision projects across Long Island, including Stone Hill at Muttontown, Oak Hill Estates, The Polo Club at Islandia, and Roslyn Landing. Developers and clients alike rely on her strategic thinking, refined eye, and proven track record.

A seasoned professional with a concierge-level approach, Karen delivers an elevated real estate experience defined by style, expertise, and results.

License
#10301208703

How Lucky Am I?

5-Star

Trusted 5-Star Service

$250M+

Lifetime Sales

1%

Top Realtors Nationwide

As Seen In

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What My Clients Say

"I cannot say enough about our experience with Karen Sharf. The time and attention she gave us was incredible! Her level of professionalism and commitment goes above and beyond. On a scale of 1-10 I give her 1,000! I can guarantee you that no matter what price point your home is it if you hire her, she will give you the same level of service that she will give a $10,000,000 property."
"I cannot say enough about our experience with Karen Sharf. The time and attention she gave us was incredible! Her level of professionalism and commitment goes above and beyond. On a scale of 1-10 I give her 1,000! I can guarantee you that no matter what price point your home is it if you hire her, she will give you the same level of service that she will give a $10,000,000 property."
Buyer | Seller
"Karen Scharf is a master of her craft! We used Karen to buy our home 10 years ago and again to sell our home this past year. Karen has always exceeded our expectations in every way. On the sell side, from staging advice to strategic pricing, she handled everything professionally and efficiently, leading to multiple offers over our asking price in just a few days. The entire process was smooth and stress-free. We couldn't have asked for a better experience. On the buy side, she was once again a true professional, proactive and responsive. The cherry on top is how caring and patient she is. I felt supported and comfortable throughout the entire process. I am thankful for her expertise, professionalism, and especially her caring and thoughtfulness. She is a gem!"
"Karen Scharf is a master of her craft! We used Karen to buy our home 10 years ago and again to sell our home this past year. Karen has always exceeded our expectations in every way. On the sell side, from staging advice to strategic pricing, she handled everything professionally and efficiently, leading to multiple offers over our asking price in just a few days. The entire process was smooth and stress-free. We couldn't have asked for a better experience. On the buy side, she was once again a true professional, proactive and responsive. The cherry on top is how caring and patient she is. I felt supported and comfortable throughout the entire process. I am thankful for her expertise, professionalism, and especially her caring and thoughtfulness. She is a gem!"
Francine B.
"Karen is the best! So responsive and helpful. Highly recommend!"
"Karen is the best! So responsive and helpful. Highly recommend!"
Daniel M.
"Karen is a true professional with deep expertise in the luxury housing market. She sold my home quickly, at the right price, and made the entire process smooth and stress-free. Highly recommend!"
"Karen is a true professional with deep expertise in the luxury housing market. She sold my home quickly, at the right price, and made the entire process smooth and stress-free. Highly recommend!"
Dam
"Karen sold our house in Muttontown during Covid to a buyer who never stepped foot in our house very close to our ambitious asking price. We also hired Karen to sell our house in Manhasset wit very good result in a short period of time. I would highly recommend Karen for her professional knowledge of the market."
"Karen sold our house in Muttontown during Covid to a buyer who never stepped foot in our house very close to our ambitious asking price. We also hired Karen to sell our house in Manhasset wit very good result in a short period of time. I would highly recommend Karen for her professional knowledge of the market."
Marietta T.
"We had an excellent experience working with Karen. Without her guidance, patience and persistence, we would not have found our dream home. We were first time home buyers with very little knowledge in real estate. Karen taught us everything we needed to know and made the home buying experience very enjoyable and smooth. Her expertise and passion for her work are very evident. She has the ability to see the true potential in homes and her many years in the field have made her a trustworthy professional. Karen also made herself available to us all days of the week. She was in close contact with us by phone, emails and texts and we found her to be very reliable. A+"
"We had an excellent experience working with Karen. Without her guidance, patience and persistence, we would not have found our dream home. We were first time home buyers with very little knowledge in real estate. Karen taught us everything we needed to know and made the home buying experience very enjoyable and smooth. Her expertise and passion for her work are very evident. She has the ability to see the true potential in homes and her many years in the field have made her a trustworthy professional. Karen also made herself available to us all days of the week. She was in close contact with us by phone, emails and texts and we found her to be very reliable. A+"
Buyer
"I highly recommend Karen for any and all of your real estate needs. She is a true professional and has a thorough knowledge of the buying/selling process and of her market area. Her responsiveness and dedication make her an asset to the process. It has been a great experience dealing with Karen."
"I highly recommend Karen for any and all of your real estate needs. She is a true professional and has a thorough knowledge of the buying/selling process and of her market area. Her responsiveness and dedication make her an asset to the process. It has been a great experience dealing with Karen."
Buyer | Seller
"Karen Sharf is an outstanding realtor and indeed an outstanding individual. She brings wide experience and expertise and is a total pleasure to deal with. She was responsible for the timely sale of our home in Roslyn Harbor within 7 weeks of being on the market and at a fair market price very close to the listing price. Karen is knowledgeable and made the entire process smooth and quite stress less. My husband and I are totally confident in her ability , personal traits and the skill necessary to be a most successful realtor. We would and do recommend her without reservation to anyone on the North Shore of Nassau County seeking to market their home. I am sure she is equally adept for those who wish to purchase a home. We give her our highest recommendation."
"Karen Sharf is an outstanding realtor and indeed an outstanding individual. She brings wide experience and expertise and is a total pleasure to deal with. She was responsible for the timely sale of our home in Roslyn Harbor within 7 weeks of being on the market and at a fair market price very close to the listing price. Karen is knowledgeable and made the entire process smooth and quite stress less. My husband and I are totally confident in her ability , personal traits and the skill necessary to be a most successful realtor. We would and do recommend her without reservation to anyone on the North Shore of Nassau County seeking to market their home. I am sure she is equally adept for those who wish to purchase a home. We give her our highest recommendation."
Ann S. & David I.
"Karen's level of service has been superb since Day 1! She contacted me right away after receiving my on-line inquiry for what turned out to be my dream home! Her communication and follow through has been very prompt, courteous, and always professional, and she has served as a wonderful conduit between the seller and I throughout the process. I would recommend Karen to anyone selling or buying a new home. It's evident that she takes pride in her work, and is very knowledgeable about the market and making sure properties are priced right! Thanks Karen for shepherding this process through to the end!"
"Karen's level of service has been superb since Day 1! She contacted me right away after receiving my on-line inquiry for what turned out to be my dream home! Her communication and follow through has been very prompt, courteous, and always professional, and she has served as a wonderful conduit between the seller and I throughout the process. I would recommend Karen to anyone selling or buying a new home. It's evident that she takes pride in her work, and is very knowledgeable about the market and making sure properties are priced right! Thanks Karen for shepherding this process through to the end!"
Tricia R.

Featured Listings

  • 89 Pound Hollow Road For Sale

    $5,999,999

    89 Pound Hollow Road, Old Brookville, NY 11545

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 6 Beds
    • 6 Baths
  • 5 Mansion Hill Drive Sold

    $5,725,000

    5 Mansion Hill Drive, Muttontown, NY 11791

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 6 Beds
    • 8 Baths
    • 7,500 Sq.Ft.
  • 4 Pond Lane Sold

    $4,900,000

    4 Pond Lane, Sands Point, NY 11050

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 5 Beds
    • 7 Baths
    • 8,500 Sq.Ft.
  • 9 Meadow Spring Lane For Sale

    $4,900,000

    9 Meadow Spring Lane, Glen Cove, NY 11542

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 8 Beds
    • 7 Baths
    • 7,800 Sq.Ft.
  • 8 Brookville Lane Lane For Sale

    $4,699,000

    8 Brookville Lane S, Brookville, NY 11545

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 6 Beds
    • 11 Baths
    • 6,662 Sq.Ft.
  • 6 Kingwood Court Sold

    $4,000,000

    6 Kingwood Court, Muttontown, NY 11791

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 6 Beds
    • 6 Baths
  • 65 Bryant Avenue Sold

    $3,375,000

    65 Bryant Avenue, Roslyn Harbor, NY 11576

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 8 Beds
    • 6 Baths
  • 184 High Farms Road Sold

    $3,196,000

    184 High Farms Road, Glen Head, NY 11545

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 5 Beds
    • 6 Baths
    • 4,488 Sq.Ft.
  • Lot #11 Eagle Court Sold

    $2,811,700

    Lot #11 Eagle Court, Dix Hills, NY 11746

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 6 Beds
    • 6 Baths
    • 5,106 Sq.Ft.
  • Lot #17 Long Drive Court Sold

    $2,500,000

    Lot #17 Long Drive Court, Dix Hills, NY 11746

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 6 Beds
    • 6 Baths
  • Lot 1189 Hegemans Lane Sold

    $2,075,000

    Lot 1189 Hegemans Lane, Old Brookville, NY 11545

    Courtesy of Daniel Gale Sothebys Intl Rlty

  • 1 Somerford Court Sold

    $1,750,000

    1 Somerford Court, Muttontown, NY 11791

    Courtesy of Daniel Gale Sothebys Intl Rlty

  • 25 Stone Hill Drive Sold

    $1,450,000

    25 Stone Hill Drive, Muttontown, NY 11791

    Courtesy of Daniel Gale Sothebys Intl Rlty

  • 1149 Glen Cove Avenue Sold

    $1,350,000

    1149 Glen Cove Avenue, Roslyn Harbor, NY 11576

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 5 Beds
    • 4 Baths
  • 7 Brookville Road Sold

    $1,175,000

    7 Brookville Road, Brookville, NY 11545

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 1 Bed
    • 2 Baths
  • 16 Mary Lane Pending

    $999,000

    16 Mary Lane, Roslyn Harbor, NY 11548

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 3 Beds
    • 2 Baths
    • 2,060 Sq.Ft.
  • 1239 Old Nichols Road Unit: 1 Sold

    $725,000

    1239 Old Nichols Road Unit: 1, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 55 Sold

    $705,000

    1239 Old Nichols Road Unit: 55, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 60 Sold

    $695,625

    1239 Old Nichols Road Unit: 60, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 48 Sold

    $695,000

    1239 Old Nichols Road Unit: 48, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 49 Sold

    $695,000

    1239 Old Nichols Road Unit: 49, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 53 Sold

    $695,000

    1239 Old Nichols Road Unit: 53, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 71 Sold

    $695,000

    1239 Old Nichols Road Unit: 71, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 3 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 65 Sold

    $685,000

    1239 Old Nichols Road Unit: 65, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 72 Sold

    $685,000

    1239 Old Nichols Road Unit: 72, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 36 Sold

    $675,000

    1239 Old Nichols Road Unit: 36, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 69 Sold

    $675,000

    1239 Old Nichols Road Unit: 69, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 215 Wynsum Avenue Sold

    $675,000

    215 Wynsum Avenue, Merrick, NY 11566

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 3 Beds
    • 1 Bath
  • 1239 Old Nichols Road Unit: 54 Sold

    $670,000

    1239 Old Nichols Road Unit: 54, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 56 Sold

    $670,000

    1239 Old Nichols Road Unit: 56, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 58 Sold

    $665,000

    1239 Old Nichols Road Unit: 58, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 34 Sold

    $624,000

    1239 Old Nichols Road Unit: 34, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 61 Sold

    $624,000

    1239 Old Nichols Road Unit: 61, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 62 Sold

    $624,000

    1239 Old Nichols Road Unit: 62, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 64 Sold

    $624,000

    1239 Old Nichols Road Unit: 64, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 40 Sold

    $622,500

    1239 Old Nichols Road Unit: 40, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 63 Sold

    $619,000

    1239 Old Nichols Road Unit: 63, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
    • 1,600 Sq.Ft.
  • 1239 Old Nichols Road Unit: 70 Sold

    $617,500

    1239 Old Nichols Road Unit: 70, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 3 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 35 Sold

    $615,000

    1239 Old Nichols Road Unit: 35, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 2 Beds
    • 3 Baths
  • 1239 Old Nichols Road Unit: 41 Sold

    $610,000

    1239 Old Nichols Road Unit: 41, Islandia, NY 11749

    Courtesy of Daniel Gale Sothebys Intl Rlty

    • 3 Beds
    • 3 Baths
    • 1,599 Sq.Ft.
View All

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Neighborhoods

  • Old Westbury
  • Old Brookville
  • Brookville, NY
  • Upper Brookville
  • Muttontown
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  • Sea Cliff
  • East Hills
  • Glen Head
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