Buy NY

12/17/2025

Grateful and Thankful.. for September- ranked #14 Sales #24 in Rentals. - out of over 3500+ agents. Forever thankful for my clients- and friends /family / clients who entrust me with their family and friends 🙏🏻🧿.

11/04/2025

SOLD and CLOSED. 300 East 77th street, Apt 17A at FULL ASK. Accepted offer in the first week - and in Contract in 16 Days. Proving time and time again- tastefully renovated homes / priced correctly will sell quickly. FUN FACT. I toured this home in 2007- but it sold too quickly for us too make an offer. I loved it so much - that we went to secure a similar unit in the building - a year later.

10/31/2025

Happy Halloween 💀👻🎃🧙. The first house pictures ... I literally stopped traffic to take - as I thought it was so special. Needless to say I wasn't the only one 🧡. -

10/30/2025

Diwali Wrap 2025 ✨💛🪔... Sending love and light from our home to house 🫶. This yellow Sari .. (for those asking .. too good to not share so am not gatekeeping)... I felt so special in.. and more so as the designer is my beautiful and talented nephews wife . Check them out - the chicest Indian wear imo.

10/30/2025

Diwali wrap 2025✨💛🪔. Sending love and light from our home to yours 🫶. This yellow sari .. (for those who were asking- too good not to share so not gatekeeping).. I felt so special in.. and more so as the designer was my beautiful and talented nephews wife . Check them out.. the chicest Indian wear imo.

10/18/2025

Estelle Manor you have my heart🫶🌸⛲️. Back from this perfect English countryside retreat .. which was perfection!! A short 2 hours from London brings you to this most stunning manor .. with lush gardens .. farms.. offering fabulous food and activities.

10/17/2025

Grateful and Thankful.. for September- ranked #12 In Sales #15 in Rentals. - out of over 3500+ agents. Forever thankful for my clients- and friends /family / clients who entrust me with their family and friends 🙏🏻🧿.

10/07/2025

Not sure why my last few days of showings .. have me collecting lots of Bedroom pics.. Possibly because adult Sonia .. still can't put together a bed like this .. perfect bed makers .. Tips please!! How does one do this 🌸🛌

08/14/2025

Wasn’t going to post this… but my sons said “Mum, you have to!” 💙
So here it is — #25 of the Top 25 Individuals in NYC for Individual SALES, July 2025.

Grateful for my amazing clients, late nights, endless showings, and the trust you’ve placed in me.
Ready for what’s next. ✨

06/28/2025

Feeling incredibly grateful to be recognized as #4 in sales and #23 in rentals across New York City this May. 🏙️✨

After a professionally challenging 2024, this acknowledgment feels especially meaningful. I’m so thankful to my amazing clients—your trust, loyalty, and referrals are what make this possible.

Truly honored to do what I love in a city I love.

06/13/2025

06/04/2025

✨True UES Condo Living — Under $1M ✨
Excited to bring this special one-bedroom at The Richmond to market! Located at 3rd Ave & 80th, this full-service condo offers incredible value and a prime Upper East Side lifestyle.

This true one-bedroom features a smart, spacious layout with a windowed kitchen, east-facing courtyard views, in-unit washer/dryer, and hardwood floors throughout. Low monthlies, thoughtful finishes, and top-tier amenities make this a standout.

Designed by Philip Johnson, The Richmond offers a 24-hour doorman, concierge, roof deck with grills, bike room, and private storage.

📍Third Avenue
💰Under $1M
🧺 Washer/Dryer
🌿 Pet-Friendly
🚪Doorman Condo
📍Heart of the UES

DM me for a private showing or more info.
Sonia Seth |
📞 212.961.7576