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Diane Costello

Charles Rutenberg Realty
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Recent Sales

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  • $70,000
    2 bd1 ba875 sqft Kenneth City, FL
    2 bd1 ba875 sqft
    Kenneth City, FL
    Sold 20 days ago
    Buyer
    4061 55th Way N APT 1042, Kenneth City, FL, 33709
  • $100,000
    2 bd1 ba865 sqft Seminole, FL
    2 bd1 ba865 sqft
    Seminole, FL
    Sold 2 months ago
    Seller
    7701 Starkey Rd APT 237, Seminole, FL, 33777
  • $105,000
    2 bd1 ba875 sqft Kenneth City, FL
    2 bd1 ba875 sqft
    Kenneth City, FL
    Sold 2 months ago
    Buyer
    4061 55th Way N APT 942, Kenneth City, FL, 33709
  • $320,000
    2 bd2 ba912 sqft Clearwater, FL
    2 bd2 ba912 sqft
    Clearwater, FL
    Sold 2 months ago
    Seller
    1417 Spring Ln, Clearwater, FL, 33755
  • $135,000
    2 bd2 ba784 sqft Largo, FL
    2 bd2 ba784 sqft
    Largo, FL
    Sold 3 months ago
    Buyer
    15010 113th Ave Lot 36, Largo, FL, 33774
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11
Sales last 12 months
56
Total sales
$70K-$750K
Price range
$291K
Average price

Get to know Diane Costello

Specialties
Buyer's AgentListing AgentRelocationVacation / Short-term Rentals

Diane Costello's sales and listings (58)

This map and property list shows the most recent 100 sales and 100 listings

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Sold (56)

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For sale (2)

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  • CHARLES RUTENBERG REALTY INC
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Diane Costello's reviews (26)

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  • 5.0
    • 5/31/2025
    • mj suncoast realty llc

    Sold a Multiple Occupancy home in 2025 in Pinellas park, FL.

    Diane did an outstanding job assisting us with the Sale of our rental property. Her experience and expertise in the realestate marketing is amazing. We decided to sell ...
    Diane did an outstanding job assisting us with the Sale of our rental property. Her experience and expertise in the realestate ma...
    5.0
    • 3/25/2025
    • MaudieEngel

    Sold a Mobile / Manufactured home in 2025 in Tanglewood, Holiday, FL.

    Diane was helpful in her suggestions, being my first time thankful in helping with the in & outs of negotiating & long time it took in Buyer to get what he needed to get ...
    Diane was helpful in her suggestions, being my first time thankful in helping with the in & outs of negotiating & long time it too...
  • 1.0
    • 5/25/2024
    • nicholaspasierb

    Showed home in 2024 in FL 33773.

    I’ve worked with four agents in the past Zillow and all were great. This agent, however, right out of the gate was very combative and messaged me via phone like a fourth ...
    I’ve worked with four agents in the past Zillow and all were great. This agent, however, right out of the gate was very combative ...
    5.0
    • 5/6/2024
    • aross0027

    Bought a Single Family home in 2024 in Clearwood estates, Seminole, FL.

    My husband and I just finished closing on our first home! Diane made this process so easy and smooth. With being a first time homebuyer, Diane answered every question tha...
    My husband and I just finished closing on our first home! Diane made this process so easy and smooth. With being a first time home...
  • 5.0
    • 12/3/2023
    • grdavis280

    Sold a home in 2023.

    Diane has solid local market knowledge which is very helpful in this competitive market. She is responsive and kept us abreast of developments throughout the process. Her...
    Diane has solid local market knowledge which is very helpful in this competitive market. She is responsive and kept us abreast of ...
    5.0
    • 8/10/2023
    • Nathalie Hernandez

    Bought a home in 2023.

    This was my first time purchasing a home. Diane was always professional, friendly, outstanding. She guided me through each step of the process, available to speak and pat...
    This was my first time purchasing a home. Diane was always professional, friendly, outstanding. She guided me through each step of...
  • 5.0
    • 7/15/2023
    • zuser20140306132201706

    Bought a Single Family home in 2023 in Clearwater, FL.

    Diane gets the job done. She's persistent and quick with responding. Great with communication and takes the time to answer all your questions and concerns. Diane also neg...
    Diane gets the job done. She's persistent and quick with responding. Great with communication and takes the time to answer all you...
    5.0
    • 6/7/2023
    • irene t tortora

    Bought a Condo home in 2023 in Largo, FL.

    Couldn't have been more pleased working with Diane to find a new home that checked all my boxes! She is a professional, understood what I was looking for and stayed on ta...
    Couldn't have been more pleased working with Diane to find a new home that checked all my boxes! She is a professional, understood...
  • 5.0
    • 5/18/2023
    • user99206128

    Bought a Single Family home in 2023 in West and east lealman, Saint petersburg, FL.

    Great. Diane had a good knowledge of the area (St. Pete/Clearwater) and was prompt in setting viewings. She took the time to understand what our wants and needs in a home...
    Great. Diane had a good knowledge of the area (St. Pete/Clearwater) and was prompt in setting viewings. She took the time to under...
    5.0
    • 8/1/2022
    • bshort93

    Bought a Single Family home in 2022 in St pete beach, FL.

    Not only is Diane extremely knowledgeable, but she is an absolute pleasure to work with. We are not from Florida, we quickly learned that things in Florida are much diffe...
    Not only is Diane extremely knowledgeable, but she is an absolute pleasure to work with. We are not from Florida, we quickly learn...
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Diane Costello

Charles Rutenberg Realty
11sales last 12 months
56total sales
$70K-$750Kprice range
$291Kaverage price