$510,000
2 bd2 ba1,150 sqft Staten Island, NY
2 bd2 ba1,150 sqft
Staten Island, NY
Sold 2 months ago
Buyer
Get to know Diana Kostandi
NYS/NJ Licensed Real Estate Salesperson
With over 20 years of hands-on experience as a landlord and property manager, I bring a deep, practical understanding of real estate to every client I serve.
My passion for the industry began long before my career did, and five years ago I transformed that lifelong interest into a full-time profession. Since then, I’ve built my business on expertise, integrity, and a genuine commitment to helping others achieve their goals.
I take pride in gui...
Specialties
5 Years of experienceBuyer's AgentListing AgentRelocationProperty ManagementFirst Time HomebuyersInvestment PropertiesRentalsMilitary/VeteransLuxury HomesNew Construction
Diana Kostandi's listings & sales (22)
For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale (1)
Address | Bed/Bath | Listing price |
|---|---|---|
 11 N Rhett Ave Staten Island, NY 10308
| 3 Bed, 3 Bath | $799,900 |
Sold (21)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 12/3/2025 | $510,000 | Buyer | ||
| 10/14/2025 | $485,000 | Buyer | ||
| 6/23/2025 | $775,000 | Buyer | ||
| 6/23/2025 | $875,000 | Buyer | ||
| 6/17/2025 | $675,000 | Buyer |
Diana Kostandi's reviews (12)
- 5.0
- 10/15/2025
- • Ling Li Gao
Bought a Condo home in 2025 in New springville, Staten island, NY.
Diana was such a pleasure to work with, she is very knowledgeable, responsible and professional person. She has a great personality. I would recommend her highly to anyon...Diana was such a pleasure to work with, she is very knowledgeable, responsible and professional person. She has a great personalit...5.0- 10/15/2025
- • Anthony Santangelo
Bought a home in 2025.
Buying a house sucks, especially when it’s your first, Diana Made that process suck a lot less, especially when things got complicated with the purchase. But the entire t...Buying a house sucks, especially when it’s your first, Diana Made that process suck a lot less, especially when things got complic... - 5.0
- 10/12/2025
- • Adelina
Bought a Condo home in 2025 in Bulls head, Staten island, NY.
My experience working with Diana was extremely amazing, she helped me find the right house for me and my family. She was really cooperative and really helpful with all of...My experience working with Diana was extremely amazing, she helped me find the right house for me and my family. She was really co...5.0- 8/27/2025
- • tiffany lopez1207
Bought a Single Family home in 2025 in Woodrow, Staten island, NY.
Working with Diana was an exceptional experience from start to finish. She demonstrated a genuine commitment to understanding my needs. Her attention to detail and clear ...Working with Diana was an exceptional experience from start to finish. She demonstrated a genuine commitment to understanding my n... - 5.0
- 7/16/2025
- • MikeSaber
Bought a home in 2025.
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 trul...I'm absolutely thrilled with the service I received from Diana Kostandi, my real estate agent! Diana's expertise, professionalism...5.0- 3/26/2025
- • akabulniyazov
Sold a Condo home in 2025 in Grant city, Staten island, NY.
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 ...Diana was such a pleasure to work with. She helped me through the whole selling process while I was in another state. She was quic... - 5.0
- 12/1/2023
- • Liza W
Bought a home in 2023.
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 i...I've now worked with Diana twice: she helped find me a rental AND negotiated extras and finally, she walked me through every step ...5.0- 1/16/2022
- • Liza W
Helped me rent a Single Family home in Meiers corners, Staten island, NY.
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 de...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 tim... - 5.0
- 1/7/2022
- • xofrancescaox
Helped me rent a Single Family home in Huguenot, Staten island, NY.
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 o...We are very pleased with the way Diana Kostandi handled our interest in our rental home. She was prompt, friendly and very knowled...5.0- 1/6/2022
- • tonyxhuang
Found a tenant for a Townhouse home in Castleton corners, Staten island, NY.
Diana is very knowledgeable and easy to work with. She kept us informed every step of the search process, and would not rest until she finds us the right tenants. Thank...Diana is very knowledgeable and easy to work with. She kept us informed every step of the search process, and would not rest unti...
