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Diana Kostandi

(She/Her/Hers)

Recent Sales

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  • $775,000
    3 bd2 ba1,512 sqft Staten Island, NY
    3 bd2 ba1,512 sqft
    Staten Island, NY
    Sold 1 month ago
    Buyer
    994 Rensselaer Ave, Staten Island, NY, 10309
  • $875,000
    3 bd2 ba1,768 sqft Staten Island, NY
    3 bd2 ba1,768 sqft
    Staten Island, NY
    Sold 1 month ago
    Buyer
    35 Ely Ave, Staten Island, NY, 10312
  • $675,000
    4 bd3 ba1,610 sqft Staten Island, NY
    4 bd3 ba1,610 sqft
    Staten Island, NY
    Sold 2 months ago
    Buyer
    44 Chestnut Cir, Staten Island, NY, 10312
  • $469,600
    2 bd2 ba972 sqft Staten Island, NY
    2 bd2 ba972 sqft
    Staten Island, NY
    Sold 2 months ago
    Seller
    35 Melissa St #91, Staten Island, NY, 10314
  • $290,000
    1 bd1 ba650 sqft Staten Island, NY
    1 bd1 ba650 sqft
    Staten Island, NY
    Sold 5 months ago
    BuyerSeller
    49 Vera St APT E, Staten Island, NY, 10305
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7
Sales last 12 months
19
Total sales
$290K-$1.8M
Price range
$721K
Average price

Get to know Diana Kostandi

NYS LIC Real Estate Salesperson

Specialties
Property Management

Diana Kostandi's listings & sales (19)

For Sale
For Rent
Sold
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For Sale

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Sold (19)

Address
Sold date
Closing price
Represented
Flag Sale
6/23/2025$775,000Buyer
6/23/2025$875,000Buyer
6/17/2025$675,000Buyer
6/12/2025$469,600Seller
3/21/2025$290,000Buyer and Seller

Diana Kostandi's reviews (7)

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  • Highly likely to recommend5.05.0

    7/16/2025 - MikeSaber
    Bought a home in 2025.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    I'm absolutely thrilled with the service I received from Diana Kostandi, my real estate agent! Diana's expertise, professionalism, and dedication to her clients are truly exceptional. She listened to my needs, provided personalized guidance, and wor...
  • Highly likely to recommend5.05.0

    3/26/2025 - akabulniyazov
    Sold a Condo home in 2025 in Grant city, Staten island, NY.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    Diana was such a pleasure to work with. She helped me through the whole selling process while I was in another state. She was quick and responsive and was always keeping me up to date on where we were and what else needed to be done.
  • Highly likely to recommend5.05.0

    12/1/2023 - Liza W
    Bought a home in 2023.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    I've now worked with Diana twice: she helped find me a rental AND negotiated extras and finally, she walked me through every step of purchasing my forever home. Diana is not pushy like many agents I've dealt with in the past. She is gentle in natur...
  • Highly likely to recommend5.05.0

    1/16/2022 - Liza W
    Helped me rent a Single Family home in Meiers corners, Staten island, NY.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    I can’t say enough about Diana. She has been a guiding light in a very crazy and rollercoaster process. Not only did she make time for me when others ghosted, but she dealt with my anxiety and helped me handle the stress that comes with moving. She...
  • Highly likely to recommend5.05.0

    1/7/2022 - xofrancescaox
    Helped me rent a Single Family home in Huguenot, Staten island, NY.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    We are very pleased with the way Diana Kostandi handled our interest in our rental home. She was prompt, friendly and very knowledgeable. She followed up on any and all our concerns. She was our advocate throughout the process. She made the process v...

Service areas (0)

    Diana Kostandi

    (She/Her/Hers)
    7sales last 12 months
    19total sales
    $290K-$1.8Mprice range
    $721Kaverage price