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The Clock Tower Building

The Clock Tower Building

The Clock Tower Building
Condominium Building
The Costar Building Rating

A rating for the building relative to other buildings of the same type throughout the country. Learn more

99 Water St
Brooklyn, NY 11201-1014
124 Units
15 Stories
1913 Year Built
$1.4M - $7.3M Value Range

Available Units

For Sale
For Rent
No Units Available

Highlights

  • Concierge
  • Fitness Center
  • Elevator
  • Rooftop Deck
  • River View
  • City View

Quintessential Dumbo loft residence

An unmistakable beacon of Brooklyn’s ultra-desirable Dumbo neighborhood, Clock Tower Building is the gold standard when it comes to post-industrial loft conversions. First constructed by turn-of-the-20th Century industrialist Robert Gair as a cardboard box factory, the massive 240,000 square-foot facility was transformed into a 124-unit residence by high-profile developer David Walentas in 1998. “He did an amazing job because most of the original kitchens and bathrooms are still in place,” says Karen Heyman, a Realtor with Douglas Elliman who has been selling in Dumbo and the building for over 20 years. “Like with Clock Tower, the neighborhood is very sticky in the respect that people want to stay living here. When it first opened, I sold two units to friends, and they’ve only been turned over six times each ever since. I’ve seen the penthouse change hands a few times as well.” According to online magazine Curbed, the record-breaking $25 million sale of this 7000-square-foot triplex in 2010 — which includes the actual four-sided clock spire turned solarium and an additional 360-degree roof deck — was a major milestone in the Brooklyn market’s multi-decade shift upwards. “The views are really the main draw,” Heyman adds.

Sprawling blank slate residences with solid bones

The 15-story, Neoclassical property’s oversized 1400 to 2600-square-foot lofts have been home to high-profile residents like starchitect Bjarke Ingels. According to Heyman, an extra 18 inches were added between each floor during conversion which improves greatly on acoustics. While one bedrooms have sold for between $1.7 million and $2.6 million, two bedrooms hover around the $3.5 million mark. Three and four bedrooms range from $2.9 million to $4.5 million, depending on size and position in the building. Each home is imbued with 11-foot-high beamed ceilings and large original but restored windows that bring in ample amounts of natural light. More than half have vistas of the waterfront; all three Brooklyn, Manhattan and Williamsburg bridges, and the Financial District just across the East River.

Distinctly outfitted units

While most residences still retain their original layout and suite of finishes, several of the residences have been combined or gut-renovated over time. On the market in summer 2024 for $8.6 million, penthouse unit 14 was retrofitted by edgy New York architect firm Worrell & Yeung in 2018. The practice introduced oak-paneled, vertical raked-pattern inserts to break up the 3,208 square-foot open plan unit. “This apartment is so much about the views, so we clustered the program elements into two separate volumes to free up the perimeter," firm principal Max Worrell explains. “The two wood volumes that define the space are essentially fraternal twins made from the same material yet different in scale and texture.” Worrell and Yeung introduced a monolithic terrazzo kitchen island and deployed a contrasting yet complementary material palette throughout. This unique full 14th-floor unit sits a few levels under the previously mentioned triplex penthouse, which recently sold for $18 million. It contains a bathtub that literally looks out onto New York Harbor. Both residences are accessed through a private key elevator.

Sufficient amenities and neighborhood attractions

According to Heyman, the focus in these types of industrial loft conversion buildings is more on the units themselves rather than on abounding amenity spaces. That said, Clock Tower Building does have a sizeable gym on a high floor and an adjoining common roof deck. The basement contains a bike room and large storage lockers. “There’s a really fine staff,” she notes. A 24-hour concierge helms the monumental marble-clad lobby. Clock Tower Building is smack dab in the middle of Dumbo, which, other than being a popular spot for tourists to pose for pictures in front of one of the iconic bridges, boasts a whole host of hip restaurants, bespoke boutiques and creative industry studios. Brooklyn Bridge Park isn’t far either, nor is the Dumbo ferry stop, which provides a quick link to Wall Street. A nearby subway station is served by the F line, which offers reliable service up through the middle of Manhattan and much of BoCoCa, Brooklyn, in the other direction. A large Wegmans grocery store can be found close by in the Navy Yard.

Available Condos

No units matching this criteria are available right now.

Building Details

Views

  • River
  • City

Recreation

  • Fitness Center

Amenities

  • Concierge
  • Doorman
  • Rooftop Deck
  • Laundry Facilities
  • Bike Room
  • 24 Hour Access

Parking

  • Garage

Condo Association

  • $1,455 Monthly HOA Fees
  • Monthly HOA Fees Range from $829 - $1,670
  • Clock Tower Condo
  • Dumbo Subdivision

Building Design

  • Pre War Building
  • Elevator
  • High-Rise Condominium

Unit Features

  • Laundry in unit
  • Washer Hookup

Unit Information

Unit
2L
5K
7H
9H
12K
Beds
1 Bed
1 Bed
3 Beds
3 Beds
1 Bed
Baths
2 Baths
1.5 Baths
2.5 Baths
3.5 Baths
2 Baths
Sq Ft
1,655
1,414
2,139
2,139
1,414
Price
$2,150,000
$2,250,000
$2,995,000
$3,300,000
$2,475,000
Price / Sq Ft
$1,299 / Sq Ft
$1,591 / Sq Ft
$1,400 / Sq Ft
$1,543 / Sq Ft
$1,750 / Sq Ft
List Date
03/21/2025
02/14/2025
04/04/2025
04/17/2025
11/12/2024

Unit Size and Value Ranges

Studio Units
Sq Ft Range
1,161 - 3,208
Est. Values
$1,454,910 - $4,370,757
1 Bedroom Units
Sq Ft Range
1,161 - 1,735
Est. Values
$1,408,868 - $2,468,451
2 Bedroom Units
Sq Ft Range
1,191 - 2,477
Est. Values
$1,612,690 - $3,715,516
3 Bedroom Units
Sq Ft Range
2,005 - 3,208
Est. Values
$2,506,468 - $7,314,833
4 Bedroom Units
Sq Ft Range
2,139 - 2,592
Est. Values
$3,189,004 - $3,845,615
All Units
Sq Ft Range
1,161 - 3,208
Est. Values
$1,408,868 - $7,314,833

Map

Area Factors

Low Crime

Crime Score®

3 / 10

Very Bikeable

Bike Score®

84 / 100

Walker's Paradise

Walk Score®

99 / 100

Rider's Paradise

Transit Score®

100 / 100
Sources: WhatIsMyCrimeRisk.com, Walk Score
Sources: WhatIsMyCrimeRisk.com, Walk Score

WhatIsMyCrimeRisk.com, Powered by CAP Index provides objective, accurate, and consistent data to help measure, compare, and mitigate crime risks. Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.

Environmental Factors

Busy

Sound Score®

62 / 100

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Air Pollution®

N/A / 10

--

Flood Factor®

N/A / 10

--

Fire Factor®

N/A / 10

--

Heat Factor®

N/A / 10

--

Wind Factor®

N/A / 10
Source: First Street, How Loud
Sources: First Street, How Loud

Sound Score® measures the noise level of any address. Environmental risk data is provided by First Street Foundation® and is designed to approximate risk and not intended to include all possible scenarios.

Parks in this Area

Schools

Source:
GreatSchools: The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process. View GreatSchools Rating Methodology
Disclaimer: Please note that this building may not be in these schools' attendance zones.

Agents Active in this Building

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Property Taxes

Range in Assessed Values
$56K - $1.4M
Range of Taxes in Building
$6,438 - $161,037
Range of Taxes per Sq Ft
$5.55 - $50.31

Property Tax History

Source: Public Records

Similar Condominium Buildings

Building Team

Developer
Two Trees
Property Management
Clocktower Building
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