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Katherine Sullivan

(She/Her/Hers)
Howard-Hanna Real Estate
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Recent Sales

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  • $311,000
    4 bd2 ba1,638 sqft Niskayuna, NY
    4 bd2 ba1,638 sqft
    Niskayuna, NY
    Sold 3 months ago
    Seller
    2209 Niskayuna Drive, Niskayuna, NY, 12309
  • $467,500
    3 bd3 ba1,819 sqft Clifton Park, NY
    3 bd3 ba1,819 sqft
    Clifton Park, NY
    Sold 4 months ago
    Buyer
    34 Archer Drive, Clifton Park, NY, 12065
  • $410,000
    3 bd2 ba1,761 sqft Ballston Spa, NY
    3 bd2 ba1,761 sqft
    Ballston Spa, NY
    Sold 6 months ago
    Buyer
    16 Anthony Place, Ballston Spa, NY, 12020
  • $540,000
    5 bd3 ba2,632 sqft Clifton Park, NY
    5 bd3 ba2,632 sqft
    Clifton Park, NY
    Sold 11 months ago
    Seller
    90 Apple Tree Lane, Clifton Park, NY, 12065
  • $482,500
    4 bd3 ba2,274 sqft Ballston Lake, NY
    4 bd3 ba2,274 sqft
    Ballston Lake, NY
    Sold 1 year ago
    Buyer
    19 Gleneagles Boulevard, Ballston Lake, NY, 12019
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4
Sales last 12 months
200
Total sales
$265K-$595K
Price range
$447K
Average price

Get to know Katherine Sullivan

Licensed Real Estate Salesperson

Specialties
Buyer's AgentListing AgentRelocation
21 Years of experience

Katherine Sullivan's listings & sales (200)

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Sold (200)

Katherine Sullivan's reviews (4)

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  • 5.0
    • 4/29/2025
    • henurban4

    Bought a Single Family home in 2024 in Unadilla, NY.

    Kathy was by far the most helpful and insightful realtor I worked with when purchasing my home. Her ability to create a vision for the future along with her knowledge of ...
    Kathy was by far the most helpful and insightful realtor I worked with when purchasing my home. Her ability to create a vision for...
    5.0
    • 2/2/2025
    • Connor Smith

    Bought a Single Family home in 2025 in Halfmoon, NY.

    My wife and I both highly recommend Kathy if you are looking to buy in the Clifton Park area! She is incredibly knowledgeable about the region, and the real estate proces...
    My wife and I both highly recommend Kathy if you are looking to buy in the Clifton Park area! She is incredibly knowledgeable abou...
  • 5.0
    • 7/9/2020
    • user15372826

    Sold a Single Family home in 2020 in Ballston lake, NY.

    Katherine is knowledgeable, understanding, honest, fun and extremely thorough. We have had the pleasure of working with Katherine once before and on our most sales transa...
    Katherine is knowledgeable, understanding, honest, fun and extremely thorough. We have had the pleasure of working with Katherine ...
    5.0
    • 9/20/2017
    • cnlreynolds

    Sold a Single Family home in 2017 in Clifton park, NY.

    Kathy was awesome to work with! We had a few bumps come up while selling our home. I am so glad Kathy was our agent. If you are looking for someone to watch your back ...
    Kathy was awesome to work with! We had a few bumps come up while selling our home. I am so glad Kathy was our agent. If you are...
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Katherine Sullivan

(She/Her/Hers)
Howard-Hanna Real Estate
4sales last 12 months
200total sales
$265K-$595Kprice range
$447Kaverage price
21years of experience