40 East 66th Street, Unit 12B
Description
Six Bedrooms | Six Bathrooms | Den | Powder Room | 4,913 SF
A Rare Triple-Mint in Rosario Candela Condominium on Madison Avenue with Interiors by Jennifer Cohler Mason
Perched on a high floor of a coveted white-glove pre-war condominium, Residence 12B at 40 East 66th Street is an extraordinary 6-bedroom, 6.5-bathroom home offering nearly 5,000 square feet of impeccably designed living space. Originally crafted by legendary architect Rosario Candela and reimagined...Residence 12B at 40 East 66th Street
Six Bedrooms | Six Bathrooms | Den | Powder Room | 4,913 SF
A Rare Triple-Mint in Rosario Candela Condominium on Madison Avenue with Interiors by Jennifer Cohler Mason
Perched on a high floor of a coveted white-glove pre-war condominium, Residence 12B at 40 East 66th Street is an extraordinary 6-bedroom, 6.5-bathroom home offering nearly 5,000 square feet of impeccably designed living space. Originally crafted by legendary architect Rosario Candela and reimagined by acclaimed designer Jennifer Cohler Mason, this rare corner residence perfectly marries timeless elegance with modern luxury.
Enter through a private elevator landing into a sun-filled home with north, south, and west exposures that frame open views of Central Park, the city skyline, and iconic Upper East Side architecture. The expansive living room features dual seating areas, a wood-burning fireplace, and oversized windows overlooking Madison Avenue. A stately corner library with custom millwork and views down 66th Street adds to the home's refined charm.
The formal dining room is anchored by a fireplace and detailed mantle—ideal for grand entertaining—while the adjacent chef’s kitchen is outfitted with Wolf, Miele, and Sub-Zero appliances, an oversized island with seating, and a spacious butler’s pantry. A generous den flows off the kitchen, creating a seamless space for casual living. A separate wing houses the sixth bedroom, full laundry, and additional storage.
The luxurious primary suite includes a second wood-burning fireplace, a vast custom dressing room, and a spa-quality marble bath with dual vanities, radiant heated floors, and top-tier fixtures. Each of the five additional bedrooms features its own en-suite marble bathroom, ensuring comfort and privacy throughout.
Notable finishes include herringbone hardwood and marble flooring, central air conditioning, custom millwork, and a Sonos sound system throughout.
Located in one of the Upper East Side’s most distinguished condominiums, 40 East 66th Street offers 24-hour doorman and concierge service, a fitness center, children’s playroom, bike room, and is just one block from Central Park and steps from Madison Avenue’s finest dining, shopping, and cultural destinations.
Amenities
- Primary Ensuite
- Full-Time Doorman
- Gym
- Playroom
- Working Fireplace
- Built-Ins
- Wet Bar
- Hardwood Floors
Property Details for 40 East 66th Street, Unit 12B
| Status | Contract Signed |
|---|---|
| Days on Market | 160 |
| Taxes | $7,092 / month |
| Common Charges | $10,736 / month |
| Min. Down Pymt | 10% |
| Total Rooms | 11.0 |
| Compass Type | Condo |
| MLS Type | - |
| Year Built | 1929 |
| County | New York County |
| Buyer's Agent Compensation | 2.5% |
Building
40 E 66th St
Location
Building Information for 40 East 66th Street, Unit 12B
Payment Calculator
$106,494 per month
30 year fixed, 6.28% Interest
$88,666
$7,092
$10,736
Property History for 40 East 66th Street, Unit 12B
| Date | Event & Source | Price |
|---|---|---|
| 10/21/2025 | Contract Signed Manual | — |
| 10/20/2025 | — | |
| 09/05/2025 | $15,950,000 | |
| 09/05/2025 | Price Change Manual | $15,950,000 |
| 05/13/2025 | Listed (Active) Manual | $17,500,000 |
| 09/06/2024 | $18,500,000 | |
| 10/20/2019 | $19,995,000 | |
| 03/20/2019 | $19,995,000 | |
| 06/20/2018 | $21,995,000 | |
| 04/16/2018 | $21,995,000 | |
| 04/13/2009 | Sold RealPlus #8700b850b810221214bb1b7eea47da1db0a28a9d | $15,731,963 |
| 04/13/2009 | $15,731,963 | |
| 01/12/2009 | Contract Signed RealPlus #8700b850b810221214bb1b7eea47da1db0a28a9d | $16,250,000 |
| 01/12/2009 | Listed (Active) RealPlus #8700b850b810221214bb1b7eea47da1db0a28a9d | $16,250,000 |
For completeness, Compass often displays two records for one sale: the MLS record and the public record.
Public Records for 40 East 66th Street, Unit 12B
Schools near 40 East 66th Street, Unit 12B
Rating | School | Type | Grades | Distance |
|---|---|---|---|---|
| Public - | K to 5 | |||
| Public - | 6 to 8 | |||
| Public - | 6 to 8 | |||
| Public - | 6 to 8 |
Rating | School | Distance |
|---|---|---|
East Side Elementary School, PS 267 PublicK to 5 | ||
Nyc Lab Ms For Collaborative Studies Public6 to 8 | ||
Lower Manhattan Community Middle School Public6 to 8 | ||
Jhs 167 Robert F Wagner Public6 to 8 |
School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.
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