10 West 66th Street #27F, New York City, NY 10023
Last updated:
The Private Brokerage Advantage
As an independent luxury buyer representative, Régis shares 50% of the buyer-side commission he actually receives on your purchase. Eligible buyers receive that Buyer Commission Share directly at closing to offset closing costs, down payments, or renovations. The figures beside this are illustrative, based on a 3% buyer-broker commission; your share follows the commission offered on the transaction.
Regis Roumila
Verified Member: REBNY · NAR
NYDOS LIC#: 10491211335
Property Overview
Welcome to apartment 27F at 10 West 66th Street, located in one of the most sought-after blocks on the Upper West Side. This home is especially unique by being on the 27th Floor of Park Ten, which provides exceptional ceiling heights - the only floor in the building to have these heights. In addition, as a combined unit this offers three bedrooms and three bathrooms, which includes an oversized primary en-suite bedroom with abundant closet space.
Apartment 27F is a corner unit with windows facing south and west providing extraordinary light i...
Property Details
Residence Features
Estimated Monthly Payment
Estimates only. Actual payments may vary. Confirm terms with your lender.
Sales and market data
Recent sales
61 apartments at PARK TEN have recorded sales since October 2021, the most recent for $2,475,000 in September 2026. Prices are the figures recorded with the City, not asking prices.
| 29EApartment | 2 | Square footage not recorded | $2,475,000 | No square footage recorded for this sale | September 24, 2026MLS |
|---|---|---|---|---|---|
| 11-FApartment | 2 | Square footage not recorded | $1,750,000 | No square footage recorded for this sale | September 8, 2026MLS |
| 28HApartment | 2 | Square footage not recorded | $3,300,000 | No square footage recorded for this sale | July 20, 2026City record · MLS |
| 9BApartment | 1 | Square footage not recorded | $1,200,000 | No square footage recorded for this sale | May 21, 2026City record · MLS |
| 21EApartment | Studio | Square footage not recorded | $630,000 | No square footage recorded for this sale | May 19, 2026City record · MLS |
| 23GApartment | 2 | Square footage not recorded | $2,650,000 | No square footage recorded for this sale | May 11, 2026City record · MLS |
| 12BApartment | 1 | Square footage not recorded | $1,250,000 | No square footage recorded for this sale | April 23, 2026City record · MLS |
| 22ABCApartment | 4 | Square footage not recorded | $4,850,000 | No square footage recorded for this sale | December 18, 2025City record · MLS |
| 19-AApartment | 1 | 780 | $950,000 | $1,218/ft² | December 15, 2025City record · MLS |
| 17BCApartment | 3 | Square footage not recorded | $2,000,000 | No square footage recorded for this sale | October 23, 2025City record · MLS |
| 6AKApartment | 4 | Square footage not recorded | $2,550,000 | No square footage recorded for this sale | September 15, 2025City record · MLS |
| 15BApartment | 2 | 1,329 | $1,430,000 | $1,076/ft² | August 19, 2025City record |
| 3-GApartment | 2 | Square footage not recorded | $1,325,000 | No square footage recorded for this sale | August 18, 2025City record · MLS |
| 25KApartment | 2 | Square footage not recorded | $2,260,000 | No square footage recorded for this sale | June 26, 2025City record · MLS |
| 16CApartment | 1 | 800 | $975,000 | $1,219/ft² | June 23, 2025MLS |
| 16GApartment | Bedroom count not recorded | Square footage not recorded | $2,900,000 | No square footage recorded for this sale | May 15, 2025City record |
| 20JApartment | Bedroom count not recorded | Square footage not recorded | $999,999 | No square footage recorded for this sale | April 17, 2025City record |
| 28AApartment | 1 | Square footage not recorded | $1,750,000 | No square footage recorded for this sale | April 11, 2025City record · MLS |
| 30EApartment | 3 | 1,210 | $3,220,000 | $2,661/ft² | March 20, 2025City record · MLS |
| 3EApartment | 1 | Square footage not recorded | $600,000 | No square footage recorded for this sale | March 4, 2025MLS |
| 22KApartment | 2 | Square footage not recorded | $2,248,000 | No square footage recorded for this sale | February 25, 2025City record · MLS |
| 6BApartment | 1 | Square footage not recorded | $1,275,000 | No square footage recorded for this sale | December 23, 2024MLS |
| 18-DApartment | 2 | Square footage not recorded | $2,180,000 | No square footage recorded for this sale | October 22, 2024City record · MLS |
| 28FApartment | 3 | Square footage not recorded | $2,985,000 | No square footage recorded for this sale | October 17, 2024City record · MLS |
| 19GApartment | 2 | 1,450 | $2,175,000 | $1,500/ft² | August 20, 2024City record · MLS |
| 30DApartment | 2 | 1,700 | $1,835,000 | $1,079/ft² | July 25, 2024City record · MLS |
| 23DEApartment | 4 | Square footage not recorded | $3,700,000 | No square footage recorded for this sale | June 27, 2024City record · MLS |
| 3KApartment | 2 | Square footage not recorded | $1,675,000 | No square footage recorded for this sale | June 4, 2024City record · MLS |
| 12FApartment | 2 | 1,250 | $1,855,000 | $1,484/ft² | May 30, 2024City record · MLS |
| 15JApartment | 1 | Square footage not recorded | $849,000 | No square footage recorded for this sale | May 1, 2024MLS |
| 26FApartment | 2 | Square footage not recorded | $1,999,000 | No square footage recorded for this sale | March 20, 2024City record · MLS |
| 26EApartment | Studio | Square footage not recorded | $617,500 | No square footage recorded for this sale | February 28, 2024City record · MLS |
| 18CApartment | 2 | 1,329 | $468,480 | $353/ft² | December 31, 2023City record |
| 5JApartment | 1 | Square footage not recorded | $900,000 | No square footage recorded for this sale | December 11, 2023City record · MLS |
| 20DApartment | 3 | Square footage not recorded | $2,295,000 | No square footage recorded for this sale | November 29, 2023City record · MLS |
| 31HApartment | 2 | Square footage not recorded | $3,850,000 | No square footage recorded for this sale | November 28, 2023MLS |
| 26GHApartment | 3 | Square footage not recorded | $2,750,000 | No square footage recorded for this sale | October 16, 2023City record · MLS |
| 27-JApartment | 1 | Square footage not recorded | $1,200,000 | No square footage recorded for this sale | September 20, 2023City record · MLS |
| 12AKApartment | 4 | Square footage not recorded | $3,350,000 | No square footage recorded for this sale | August 10, 2023City record · MLS |
| 8CApartment | 1 | Square footage not recorded | $970,000 | No square footage recorded for this sale | August 7, 2023City record · MLS |
Showing the 40 most recent of 61 recorded sales in this period.
Every row is a recorded transaction, including ancillary spaces such as storage and staff rooms where they were sold separately. Those are excluded from the benchmark below.
How this price compares
- This home
- $3,200,000
- Median sold price
- $2,295,000
- Difference
- +$905,000 (+39.4%)
- Comparable sales
- 7
- Sales from
- Dec 2022 – Oct 2025
Based on three-bedroom sales at PARK TEN.
More market data
- Middle half of those sales
- $1,987,500 – $2,867,500
Square footage is recorded for only 1 of these 7 sales (14%), so no price per square foot is shown for this group. Co-op sales rarely carry a floor area, and a figure drawn from a handful of them would not describe the rest.
How these sales were negotiated
- Sale-to-list price
- 94.2%
- Sold below asking
- 83%
- Typical time to find a buyer
- 150 days
- Typical time to close
- 119 days
Based on three-bedroom sales at PARK TEN with the required listing and closing data. Sample sizes vary by metric.
Price trend
Median sale price, co-op three-bedroom sales in Lincoln Square
| Year | Median sold price | Sales |
|---|---|---|
| 2022 | $2,748,250 | 16 |
| 2023 | $2,187,500 | 16 |
| 2024 | $2,375,000 | 13 |
| 2025 | $2,325,000 | 21 |
| 2026 YTD | $2,375,000 | 10 |
More market history
| Year | Median sold price | Sales |
|---|---|---|
| 2017 | $2,850,000 | 11 |
| 2018 | $3,050,000 | 10 |
| 2019 | $1,900,000 | 13 |
| 2021 | $2,285,000 | 18 |
Based on recorded co-op three-bedroom sales in Lincoln Square. 2026 is year-to-date.
Sales data through September 2026.
Sale prices and dates are based on NYC ACRIS records. MLS closing dates may differ. Historical sales are not an appraisal or valuation of this property.
Property Taxes
This apartment is part of a co-op that is taxed as one lot shared across 274 apartments. The corporation’s 2026 property tax bill was $6,522,586 for the whole building. Shareholders cover it through their monthly maintenance rather than a separate bill for this unit.
About The Building
PARK TEN
10 West 66TH Street, New York, NY 10023
A building in Lincoln Square, currently featuring 5 active listings.
Interested in PARK TEN?
Consult Régis for private buyer guidance, off-market opportunities, building financials, board package requirements, closing costs, and potential Buyer Savings.
In the Neighborhood
Nearby Schools
* Distances are approximate line-of-sight metrics.
Map
Lincoln Square
Overview of Lincoln Square
Lincoln Square is the cultural hub around Lincoln Center. It mixes art and commerce. For buyers seeking Lincoln Square Manhattan real estate, it offers culture at the doorstep. Living in Lincoln Square is artistic. As a Manhattan NYC neighborhood, it is sophisticated.Real Estate & Housing Market
The market for homes for sale in Lincoln Square is vibrant.Lifestyle & Community
The lifestyle in Lincoln Square revolves around the arts.Transportation & Accessibility
Lincoln Square is served by the 1 train.Parks, Schools & Amenities
Central Park is adjacent. Amenities: The Metropolitan Opera is next door.Who This Neighborhood Is Best For
Lincoln Square is best for music and opera lovers.
RLS IDX Data display by Real Estate Rebate Team. 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. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.