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Mark Hannigan

Realty 123 Inc.
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Recent Sales

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  • $975,000
    3 bd2 ba1,200 sqft Woodside, NY
    3 bd2 ba1,200 sqft
    Woodside, NY
    Sold 5 months ago
    Seller
    5857 41st Dr, Woodside, NY, 11377
  • $875,000
    3 bd1 ba1,190 sqft Woodside, NY
    3 bd1 ba1,190 sqft
    Woodside, NY
    Sold 5 months ago
    Seller
    5855 41st Drive, Woodside, NY, 11377
  • $875,000
    3 bd1 ba1,190 sqft Woodside, NY
    3 bd1 ba1,190 sqft
    Woodside, NY
    Sold 5 months ago
    Seller
    58-55 41st Dr #1, Woodside, NY, 11377
  • $765,000
    3 bd1 ba1,022 sqft West Sayville, NY
    3 bd1 ba1,022 sqft
    West Sayville, NY
    Sold 5 months ago
    Buyer
    23 Bartley Lane, West Sayville, NY, 11796
  • $285,000
    1 bd1 ba795 sqft East Islip, NY
    1 bd1 ba795 sqft
    East Islip, NY
    Sold 8 months ago
    Buyer
    20 Laurel Ave #74, East Islip, NY, 11730
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10
Sales last 12 months
88
Total sales
$275K-$975K
Price range
$639K
Average price

Get to know Mark Hannigan

Broker

Specialties
Buyer's AgentListing AgentRelocationInvestment Properties
27 Years of experience

Mark Hannigan's listings & sales (88)

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For Rent
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Sold (88)

Address
Sold date
Closing price
Represented
Flag Sale
12/11/2025$975,000Seller
11/19/2025$875,000Seller
11/19/2025$875,000Seller
11/13/2025$765,000Buyer
8/19/2025$285,000Buyer

Mark Hannigan's reviews (4)

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  • 3.0
    • 4/29/2024
    • wirefire2

    Sold a home in 2022.

    Mark is a great Real Estate agent. We loved his ability and professionalism. He is very trustworthy , intelligent, and deligates in an expert manor. Mark is always there...
    Mark is a great Real Estate agent. We loved his ability and professionalism. He is very trustworthy , intelligent, and deligates ...
    5.0
    • 2/28/2019
    • norabla4

    Sold a Single Family home in 2016 in Syosset, NY.

    Mark was very professional and a pleasure to work with. His marketing techniques assisted in the sale of my house. I found him to be honest and I highly recommend his ser...
    Mark was very professional and a pleasure to work with. His marketing techniques assisted in the sale of my house. I found him to ...
  • 4.0
    • 3/8/2017
    • JEFFBUTCHYK

    Bought and sold a Single Family home in 2017 in Baldwin, NY.

    MARK IS ATOTALLY ABOVE BOARD PERSON YOU WILL GET A PROFESSIONAL WHOM LOOKS AFTER YOUR BEST INTERESTSRESPONDS VERY QUICKLY AND EFFICIENTLY HAD SUBMITTED CONTRACTUAL PAPER ...
    MARK IS ATOTALLY ABOVE BOARD PERSON YOU WILL GET A PROFESSIONAL WHOM LOOKS AFTER YOUR BEST INTERESTSRESPONDS VERY QUICKLY AND EFFI...
    5.0
    • 5/8/2012
    • user795702

    Showed home in 2010 in NY 11739.

    A few years ago my wife and I worked with Mark to find a home. He provided us with unique tools that gave us up to the minute notifications. Most importantly, he gave us ...
    A few years ago my wife and I worked with Mark to find a home. He provided us with unique tools that gave us up to the minute noti...
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Mark Hannigan

Realty 123 Inc.
10sales last 12 months
88total sales
$275K-$975Kprice range
$639Kaverage price
27years of experience