Cindy Chen
Compass
(347) 537-5644
14 Total Sales
1 in Yorkville
$825,000 Price
Estimated Value: $780,000 - $853,000
DUPLEX TWO BEDROOM WITH PRIVATE ROOFTOP DECK
Rarely available two bedroom condominium with private rooftop in the heart of the Upper East Side. Residence 9W is a sun-filled duplex perched atop a five-floor pre-war walk-up and combines classic city charm with a lovely rooftop deck for seasonal indoor-outdoor living.
The first level begins with an open-concept living, dining, and kitchen space with hardwood floors, high ceilings and large north-facing windows with rooftop views. Subtle prewar details in the living room include a decorative fireplace, original wooden shutters, exposed brick and storage underneath the stairs. The open kitchen is modern and sleek with an eat-in breakfast bar, granite countertops and stainless steel appliances including a dishwasher and gas-burning stove.
On the other side of the home is a primary bedroom exuding tranquility with an oversized skylight, a large closet and ensuite bathroom with herringbone marble and white vanity. The second level includes a bedroom suite or home office and a full bathroom as well as direct access to a private rooftop deck offering open city views with ample opportunity for alfresco dining, sun lounging and gardening.
Gemstone Condominium, built in 1915, is a beautifully maintained five-story townhouse with low monthlies on a tree-lined street. Enjoy Carl Schurz Park along the East River at East 86th Street and East End Avenue, this residence provides easy access to a wealth of outdoor amenities. Enjoy the English gardens of Yorkville Park, the John Finley Esplanade for riverfront strolls, children’s playgrounds, dog parks, and courts for basketball and pickleball. The neighborhood hosts a variety of community events, including a fall art fair, plant sales, summer concerts, movies, and holiday caroling.
The Yorkville area is exceptionally well-connected, with convenient access to the Q, 4, 5, and 6 trains, the M86 crosstown bus, and multiple bus lines along First, Second, Third, and Lexington Avenues. Nearby, you'll find Fairway, Whole Foods, Equinox, and Museum Mile.
Last Agent to Sell the Property
Sothebys International Realty License #10301201527 Listed on: 07/08/2025
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Cindy Chen
Compass
(347) 537-5644
14 Total Sales
1 in Yorkville
$825,000 Price
Ronita Kalra
Compass
(347) 652-2182
52 Total Sales
8 in Yorkville
$499K - $4.4M Price Range
Phil Wells
Corcoran Group
(855) 219-7680
28 Total Sales
4 in Yorkville
$750K - $6.6M Price Range
Patrick Walsh
Howard Hanna NYC
(845) 552-2971
15 Total Sales
1 in Yorkville
$492,000 Price
Gerald Gemignani
Corcoran Group
(844) 409-2928
38 Total Sales
3 in Yorkville
$345K - $720K Price Range
Casey Mullin
Compass
(866) 502-4282
16 Total Sales
1 in Yorkville
$700,000 Price
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $860,000 | -- | ||
| Myllyrinne Jusso | -- | -- | |
| Myllyrine Juuso | $625,000 | -- | |
| Daos Alfred | $605,000 | -- |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | $18,306 | ||
| Previous Owner | Td Bank Na | -- | |
| Previous Owner | Myllyrinne Juuso | $15,312 | |
| Previous Owner | -- | $406,250 | |
| Closed | -- | $484,000 |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 01/23/2026 01/23/26 | Sold | $860,000 | -6.0% | -- |
| 12/02/2025 12/02/25 | Pending | -- | -- | -- |
| 07/08/2025 07/08/25 | For Sale | $915,000 | 0.0% | -- |
| 11/18/2020 11/18/20 | Rented | -- | -- | -- |
| 11/16/2020 11/16/20 | Under Contract | -- | -- | -- |
| 10/14/2020 10/14/20 | For Rent | $4,200 | -- | -- |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | $11,486 | $92,185 | $21,147 | $71,038 |
| 2025 | $11,289 | $91,886 | $21,147 | $70,739 |
| 2024 | $11,289 | $90,300 | $21,147 | $69,153 |
| 2023 | $10,652 | $88,702 | $21,147 | $67,555 |
| 2022 | $10,535 | $100,383 | $21,147 | $79,236 |
| 2021 | $9,714 | $84,551 | $21,147 | $63,404 |
| 2020 | $7,730 | $89,753 | $21,147 | $68,606 |
| 2019 | $7,284 | $84,326 | $21,147 | $63,179 |
| 2018 | $8,710 | $81,369 | $21,147 | $60,222 |
| 2017 | $8,408 | $74,819 | $21,147 | $53,672 |
| 2016 | $8,563 | $78,337 | $21,146 | $57,191 |
| 2015 | $4,313 | $68,045 | $21,147 | $46,898 |
| 2014 | $4,313 | $66,810 | $21,147 | $45,663 |
Seller's Agent in 2026
Rachel Altschuler
Sothebys International Realty
(917) 626-2529
2 in this area
66 Total Sales
Buyer's Agent in 2026
Jaye Roter
Brown Harris Stevens Residential Sales LLC
(917) 971-3399
5 in this area
9 Total Sales
Seller Co-Listing Agent in 2020
Nadia Bartolucci
Douglas Elliman Real Estate
(646) 673-0614
190 Total Sales
Source: Real Estate Board of New York (REBNY)
MLS Number: RLS20035460
APN: 1551-1013
Ask me questions while you tour the home.