91 Diamond Street, Unit PHB


















Description
Flooded with natural light through oversized windows, this exceptional penthouse seamlessly blends sophisticated contemporary design with everyday functionality.
Highlights...Perched atop one of Greenpoint's most thoughtfully designed boutique condominiums, Penthouse B at 91 Diamond is a beautifully crafted two bedroom, one bathroom residence offering exceptional indoor outdoor living, sweeping Manhattan skyline views, and two expansive private outdoor spaces, including a rare private rooftop cabana.
Flooded with natural light through oversized windows, this exceptional penthouse seamlessly blends sophisticated contemporary design with everyday functionality.
Highlights
Living & Entertaining
• Private elevator opening directly into the residence
• Sun filled living and dining area with oversized windows framing the Manhattan skyline
• Expansive private terrace directly off the living space, perfect for entertaining, outdoor dining, or enjoying morning coffee
• Wide plank white oak flooring throughout
Chef's Kitchen
• Caesarstone countertops
• Matte white lacquer cabinetry
• Premium Wolf, Bosch, and Smeg appliances
• Expansive breakfast bar with generous seating and ample workspace
Bedrooms
• Spacious primary bedroom with room for a king size bed
• Custom closet build outs
• Private west facing balcony with spectacular sunsets and views of the World Trade Center
• Bright secondary bedroom with generous closet space
Spa Inspired Bathroom
• Custom tilework
• Kohler fixtures
• Deep soaking tub
• Heated floors
• Integrated stacked washer and dryer
Private Rooftop Cabana
One of Penthouse B's most exceptional features is its exclusive private rooftop cabana, an incredibly rare offering in Brooklyn condominium living. This remarkable private retreat serves as a true extension of the home's living space and offers panoramic views across Greenpoint and toward the Manhattan skyline.
Whether hosting friends, dining under the stars, or simply unwinding above the neighborhood, this extraordinary space offers a level of private outdoor living rarely found in Brooklyn.
Additional Features
• Smart light switches
• Video intercom system
• Refined contemporary finishes throughout
• Dedicated basement storage
91 Diamond
An intimate collection of just ten residences, 91 Diamond offers boutique condominium living with private elevator access, a virtual doorman, fitness room, dedicated storage for every residence, and a beautifully landscaped shared rooftop terrace.
Greenpoint Living
Located on a quiet, tree lined street, Penthouse B is moments from some of Brooklyn's most celebrated restaurants, cafés, and neighborhood favorites, including Chrissy's Pizza, Paulie Gee's, Radio Bakery, WenWen, Chez Ma Tante, and Rule of Thirds.
Perfectly positioned between McCarren Park and McGolrick Park, residents enjoy easy access to two of Brooklyn's most beloved green spaces. From farmers markets, tennis courts, running tracks, dog runs, playgrounds, and an outdoor pool to peaceful tree lined paths and open lawns, Greenpoint offers an exceptional balance of neighborhood energy and tranquility.
Convenient access to the G train at Nassau Avenue and the NYC Ferry provides an easy commute to Williamsburg, Downtown Brooklyn, and Manhattan.
Penthouse B at 91 Diamond offers a rare combination of boutique condominium living, dramatic skyline views, and exceptional private outdoor space in one of Brooklyn's most sought after neighborhoods.
Listing Agent
Amenities
- Penthouse
- Floor Thru
- Corner Unit
- Balcony
- Private Terrace
- Private Roof Deck
- Common Roof Deck
- Common Garden
- Gym
- Floor to Ceiling Windows
- Oversized Windows
- Elevator
- Private Elevator
- Washer / Dryer in Unit
- Dishwasher
- Stainless Steel Appliances
- Foyer
- Granite Kitchen Counter
- Breakfast Bar
- Open Kitchen
- Video Intercom
- Private Storage Included
- Basement
- Soaking Tub
- Tennis Court
- Midrise
- Common Terrace
- Intercom
- Private Parking
- Contemporary
- Lowrise
Open Houses
Location
Payment Calculator
$11,344 per month
30 year fixed, 6.71% Interest
$9,272
$1,174
$898
Property Information for 91 Diamond Street, Unit PHB
- Taxes: $1,174 / month
- Min. Down Pymt: 10%
- Total Rooms: 4.0
- MLS Type: Condo
- County: Kings County
- Buyer's Agent Compensation: 2.5%
- Building/Complex: 91 Diamond St
- Stories: 5
- Residences: 10
- Pet Policy: Allowed
- Year Built: 2020
- Building Age: New Development
Property History for 91 Diamond Street, Unit PHB
| Date | Event & Source | Price |
|---|---|---|
| 09/09/2026 | Listed (Active) Manual | $1,595,000 |
| 05/26/2021 | $1,265,000 | |
| 05/24/2021 | $1,270,772 | |
| 02/17/2021 | — | |
| 09/10/2020 | $1,425,000 |
For completeness, we often displays two records for one sale: the MLS record and the public record.
Public Records for 91 Diamond Street, Unit PHB
Schools near 91 Diamond Street, Unit PHB
Rating | School | Type | Grades | Distance |
|---|---|---|---|---|
| Public - | PK to 5 | |||
| Public - | 6 to 8 | |||
| Public - | 9 to 12 | |||
| Public - | 9 to 12 |
Rating | School | Distance |
|---|---|---|
P.S. 110 The Monitor PublicPK to 5 | ||
John Ericsson Middle School 126 Public6 to 8 | ||
A-Tech High School Public9 to 12 | ||
Williamsburg Preparatory School Public9 to 12 |
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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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.
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. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York’s Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer’s personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing 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. This information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2026 The Real Estate Board of New York, Inc., All rights reserved.

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