Seller's Agent in 2026
Katharine Tuckerman
Brown Harris Stevens Residential Sales LLC
(917) 612-5225
17 in this area
86 Total Sales
51 E 90th St Unit 5B New York, NY 10128
Carnegie Hill Neighborhood
3
Beds
3
Baths
--
Sq Ft
1926
Built
Highlights
- City View
- Elevator
- South Facing Home
- P.S. 6 Lillie D. Blake Rated A
- Bike Room
- High-Rise Community
About This Home
As of May 2026Prime Carnegie Hill Classic 6 with Southern Light and Exceptional Layout
This elegant Classic 6 residence offers an ideal layout paired with timeless prewar charm. With only three neighboring units per floor, this home begins with a gracious entry foyer that flows into a large living room and a generously sized formal dining room. Off the dining room is a small room with a large window perfect for an office/nursery. Both bedrooms are located off a bedroom hallway and face East 90th Street. The oversized primary bedroom features an en suite bath and ample closet space. The second bedroom is also generously proportioned, with abundant natural light and lovely neighborhood views.
The renovated, windowed kitchen includes a separate pantry and offers abundant storage. Adjacent to the kitchen is a small third bedroom with a windowed full bath. Every room, including all three bathrooms, benefits from natural light and ventilation with its own window. Other features include 9-foot beamed ceilings, newly installed windows, and sun-drenched southern exposures with views of treetops and open sky. Through-wall AC and washer/dryer is allowed per board approval.
Built in 1926, 51 East 90th Street is a full-service cooperative featuring a 24-hour doorman, live-in superintendent, bike room, and private storage. Situated on a beautiful tree-lined block between Madison and Park Avenues, it's just a short stroll to the Engineers" Gate entrance of Central Park and the Jacqueline Kennedy Onassis Reservoir. 60% financing permitted. Pet-friendly and pied-a-terre allowed. 2% flip tax paid by buyer.
Last Agent to Sell the Property
Brown Harris Stevens Residential Sales LLC License #40TU1134698 Listed on: 01/05/2026
Last Buyer's Agent
Direct Deal Listing
Direct Deal License #A
Property Details
Home Type
- Co-Op
Year Built
- Built in 1926
HOA Fees
- $4,776 Monthly HOA Fees
Home Design
- Entry on the 5th floor
Bedrooms and Bathrooms
- 3 Bedrooms
- 3 Full Bathrooms
Additional Features
- City Views
- South Facing Home
- No Cooling
- Basement
Listing and Financial Details
- Legal Lot and Block 0023 / 01502
Community Details
Overview
- 38 Units
- High-Rise Community
- Carnegie Hill Subdivision
- 10-Story Property
Amenities
- Elevator
- Bike Room
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Home Values in the Area
Average Home Value in this Area
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 05/18/2026 05/18/26 | Sold | $1,675,000 | -4.3% | -- | |
| 01/15/2026 01/15/26 | Pending | -- | -- | -- | |
| 01/05/2026 01/05/26 | For Sale | $1,750,000 | 0.0% | -- | |
| 01/04/2026 01/04/26 | Off Market | $1,750,000 | -- | -- | |
| 09/03/2025 09/03/25 | For Sale | $1,750,000 | +7.7% | -- | |
| 09/30/2019 09/30/19 | Sold | $1,625,000 | -16.7% | -- | View Prior Sale |
| 07/01/2019 07/01/19 | Pending | -- | -- | -- | |
| 03/22/2019 03/22/19 | For Sale | $1,950,000 | -- | -- |
Source: Real Estate Board of New York (REBNY)
Tax History
| 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 | -- | -- | -- | -- |
| 2025 | -- | -- | -- | -- |
| 2024 | -- | $0 | $0 | $0 |
| 2023 | $0 | $0 | $0 | $0 |
| 2022 | $0 | $0 | $0 | $0 |
| 2021 | $0 | $0 | $0 | $0 |
| 2020 | $0 | $0 | $0 | $0 |
| 2019 | $0 | $0 | $0 | $0 |
| 2018 | $512,522 | $4,841,550 | $805,500 | $4,036,050 |
Source: Public Records
Agents Affiliated with this Home
-
Katharine Tuckerman
-
Stian Nystad
S
Seller Co-Listing Agent in 2026
Stian Nystad
Brown Harris Stevens Residential Sales LLC
(917) 587-9343
2 in this area
7 Total Sales
-
D
Buyer's Agent in 2026
Direct Deal Listing
Direct Deal
-
Stephen Dartley
Seller's Agent in 2019
Stephen Dartley
Corcoran Group
(917) 603-9150
28 Total Sales
-
Cynthia Jacinta Keskinkaya
Seller Co-Listing Agent in 2019
Cynthia Jacinta Keskinkaya
BHHS New York Prop
(917) 885-1777
2 in this area
22 Total Sales
Map
Source: Real Estate Board of New York (REBNY)
MLS Number: RLS20045812
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved.
RLS Data display by Homes.com LLC
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