For Sale · Listing by Corcoran Group
15 WILLIAM Street #A30
Financial District, Manhattan
$1,790,000
15 WILLIAM Street #A30
MLS® #RLS20122106
Listing by Corcoran Group
- 2
- Bedrooms
- 2
- Baths
- 1,325
- Sq. Ft.
- 2005
- Year Built
Quick Summary
Property Highlights
- Views: City Lights, City, Downtown, River
- Exposure: South,West facing
- Climate Control: Central Air
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 29, 2026 | $1,790,000 | - |
| Currently | Oct 30, 2026 | $1,790,000 | - |
Recent Sales in This Building
What other apartments here closed for in the last three years, as reported to the REBNY Listing Service (RLS).
| Closed | Unit | Beds | Sold For | Per Sq Ft |
|---|---|---|---|---|
| Oct 21, 2026 | Unit 17E | 2 BR | $1,570,000 | $1,208 |
| Oct 15, 2026 | Unit 10-H | 2 BR | $1,477,500 | $1,076 |
| Aug 17, 2026 | Unit 15C | 1 BR | $955,000 | $1,148 |
Description
Basking in vibrant southeastern light, this sophisticated two-bedroom, two-bathroom residence at 15 William Street offers a masterclass in modern downtown living. A graceful entry foyer leads you into an expansive living and dining area, where a dramatic wraparound wall of windows invites the outside in, framing panoramic vistas to the south and west. The heart of the home is a sleek, open chef's kitchen, meticulously appointed with custom cabinetry, Caesarstone countertops, and a suite of high-end appliances-perfect for everything from quiet morning coffees to elegant evening entertaining. The primary suite serves as a serene retreat, featuring stunning views, generous double closets, and a sprawling dressing area. The spa-inspired primary bathroom is a sanctuary of its own, complete with a custom deep soaking tub and a separate, invigorating rain shower. Living at 15 William means world-class indulgence is always at your fingertips. Residents enjoy a comprehensive lifestyle suite, including a 24-hour attended lobby, a breathtaking Penthouse Sky Lounge and Terrace, and a professional-grade fitness center with a yoga and Pilates studio. The wellness offerings continue with a 50-foot lap pool, sauna, squash court, and a half-court for basketball. With a dedicated playroom and valet parking available, every detail has been considered to provide an effortless, luxury experience in the heart of the Financial District.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Financial District
View All Financial District ListingsThe Financial District occupies the southern tip of Manhattan, where landmark office towers have been converted into spacious residential lofts alongside new luxury high-rise condominiums with river and harbor views. The Oculus and Fulton Center transit hubs connect over a dozen subway lines, including the 2, 3, 4, 5, A, C, J, and Z trains, making it one of the best-connected neighborhoods in the city. Battery Park, Bowling Green, and the 9/11 Memorial provide open green space and waterfront access at the foot of the skyline.
Financial District Live Market Data
View NeighborhoodActive Listings
232
Median Asking Price
$1.26M
Median $/Sqft
$1,271
Avg Days on Market
N/A
New This Week
10
Price Reduced
25%
Sold (30 Days)
24
Median Sale Price
$990K
Live data from RLS at REBNY • Updated 10/30/26, 1:48 PM EST
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Location
15 WILLIAM Street #A30, Financial District, New York 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 $1,914 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 2 bedrooms and 2 full bathrooms.
The listed interior living area is 1,325 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2005, making it approximately 21 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $1,790,000 for 1,325 sq ft, the asking price per square foot is approximately $1,351. 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 [email protected]. 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 Corcoran Group - Maria V Velazquez
Listing Contact: (917) 769-2065
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.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 10/30/2026 at 5:48 PM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 15 WILLIAM Street #A30
At $1,790,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
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What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
Your info is secure and never shared.
You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
Financial District Market Update
24 sales last 30 days · $1.26M median · 9.7 months supply
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Quick Facts
Monthly Costs Estimate
$358,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$17,900
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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