For Sale · Listing by Serhant
101 S 4TH Street #PH
Williamsburg, Brooklyn
$2,350,000
101 S 4TH Street #PH
MLS® #RLS20108049
Listing by Serhant
Open House Scheduled
Sunday, August 9 • 1:30 PM – 2:30 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 3
- Bedrooms
- 3
- Baths
- 1,614
- Sq. Ft.
- N/A
- Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North,South facing
- Outdoor Space: None, Balcony
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Aug 7, 2026 | $2,350,000 | - |
| Currently | Aug 7, 2026 | $2,350,000 | - |
Description
Sprawling Three Bedroom Duplex with a Private Roof Deck and Expansive Views The Penthouse residence at 101 South 4th Street spans an interior of 1,614 square feet with nearly 800 square feet of exterior space including a fully built out roof deck and two balconies. The layout is seamless and highly functional, designed for both daily living and entertaining. The current owner has thoughtfully upgraded the home with 7.5 inch engineered wood flooring throughout, adding warmth and continuity to the space. The kitchen stands out with custom imported cabinetry, integrated appliances, a vented hood, and distinctive handmade tilework that gives the space a refined, design forward edge. A large peninsula provides additional prep space, ideal for hosting. Off the kitchen, natural light pours through floor to ceiling windows, opening onto a spacious living and dining area with direct access to a private balcony. A large bedroom and adjacent full bathroom round out the main floor, complemented by ample modular closets. Upstairs, two well proportioned bedrooms offer privacy and flexibility. The primary suite has its own private ensuite bathroom and balcony, offering a serene retreat for mornings and evenings. There is an open flex space connecting the primary to the third bedroom with a large skylight that washes the entire space in sunlight. The roof deck is a total knockout, and has been fully built out for both immediate use and future potential. It includes electrical hookups, irrigation for planters, and integrated lighting. The space captures sweeping city, water, and Williamsburg views, making it a true extension of the home. Bathrooms are finished with light wood vanities and polished chrome fixtures, delivering a calm and modern aesthetic. Additional features include radiant heated flooring, central air, vented in unit washer and dryer, built in speakers, and video intercom. Moments from Domino Park, the Williamsburg Bridge, and some of the best dining and retail in Brooklyn, this home is truly in the heart of the neighborhood. Convenient access to the L train, J train, G train, and the NYC Ferry. A strong combination of scale, design, and outdoor living in one of Brooklyn's most in-demand neighborhoods. Note, the taxes listed are for primary residents only. Monthly taxes for pied-a-terre or LLC buyers are $803.
Features & Amenities
Interior Features
Exterior Features
Appliances
Building Information
Financial Details
About Williamsburg
View All Williamsburg ListingsWilliamsburg is the global face of Brooklyn's cultural and residential renaissance. Defined by its stunning waterfront parks and the iconic L-train connection to Manhattan, the neighborhood offers a high-energy lifestyle. The real estate market is dominated by sleek, glass-walled luxury condominiums along the East River, alongside historic warehouse conversions and boutique new developments that cater to a wide range of buyers and renters.
Williamsburg Live Market Data
View NeighborhoodActive Listings
142
Median Asking Price
$1.94M
Median $/Sqft
$1,665
Avg Days on Market
N/A
New This Week
9
Price Reduced
20%
Sold (30 Days)
4
Median Sale Price
$1.45M
Live data from RLS at REBNY • Updated 8/7/26, 2:27 PM EST
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Location
101 S 4TH Street #PH, Williamsburg, Kings County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $432 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 3 bedrooms and 3 full bathrooms.
The listed interior living area is 1,614 square feet. Verify dimensions independently during due diligence.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pet policy requires confirmation with Milton Coste.
At the current list price of $2,350,000 for 1,614 sq ft, the asking price per square foot is approximately $1,456. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Serhant - Alexandra Newman
Listing Contact: (646) 650-6456
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 advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 8/7/2026 at 6:27 PM UTC
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Williamsburg Market Update
4 sales last 30 days · $1.94M median · 35.5 months supply
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Quick Facts
Monthly Costs Estimate
$470,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
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