15 William St, Unit 33I Floor 33 New York, NY 10005
Financial District NeighborhoodEstimated payment $12,145/month
Highlights
- Steam Room
- 1-minute walk to Wall Street (2,3 Line)
- Children's Playroom
- P.S. 343 The Peck Slip School Rated A
- River View
- 1-minute walk to Queen Elizabeth II Garden
About This Home
Welcome to Residence 33I at 15 William Street - a luminous and elegantly designed 2-bedroom, 2-bathroom home soaring above the Financial District. Bathed in radiant sunlight throughout the day, this residence offers cityscape skyline views that capture the city's most beautiful architectural landmarks and ever-changing skies.
From the moment you enter, you're greeted by an airy sense of space and light. Expansive floor-to-ceiling windows frame stunning cityscape vistas, filling every corner with warmth and energy. The open-concept living and dining area flows seamlessly into a modern open kitchen, perfect for both entertaining and quiet evenings at home. Custom white lacquer cabinetry is paired with Caesarstone countertops and stainless-steel accents, while top-of-the-line appliances - including a Sub-Zero refrigerator, Miele gas range, oven, and dishwasher - ensure both style and performance. A garbage disposal, integrated vented hood, and in-unit washer and dryer add convenience to everyday living.
The sun-drenched primary suite is a serene retreat, featuring generous closet space and a cozy home-office nook framed by inspiring skyline views. In the en-suite bath, minimalist design meets luxurious comfort, creating a soothing retreat. The spacious secondary bedroom enjoys equal access to natural light and sits conveniently adjacent to a windowed secondary bath.
Soft daylight enhances the apartment's finishes and highlights its balanced, thoughtful, and unique layout.
Building Amenities
15 William Street offers an exceptional collection of amenities designed for comfort, wellness, and connection. Residents enjoy a 24-hour doorman and concierge, a state-of-the-art fitness center and spa, a 50-foot lap pool, a yoga and Pilates studio, a squash court, and a half basketball court. The rooftop Sky Lounge and sundeck provide a spectacular outdoor escape with panoramic downtown views. Additional conveniences include a screening room, dog park, children's play areas, and on-site parking.
Location
Ideally situated in the heart of the historic Financial District, 15 William Street places you amidst New York's most storied streets and landmarks - from the neoclassical facade of Federal Hall to the soaring spire of Trinity Church and the modern brilliance of One World Trade Center. The neighborhood offers an effortless blend of history, culture, and contemporary living, with world-class dining, shopping, and waterfront parks all within easy reach.
Bright, sophisticated, and surrounded by the architectural splendor of Lower Manhattan, Residence 33I embodies the perfect harmony of modern comfort and timeless city living.
Photos Virtually Staged
Open House Schedule
-
Appointment Only Open HouseWednesday, November 05, 20254:30 to 5:30 pm11/5/2025 4:30:00 PM +00:0011/5/2025 5:30:00 PM +00:00Add to Calendar
Property Details
Home Type
- Condominium
Est. Annual Taxes
- $30,551
Year Built
- Built in 2005
HOA Fees
- $1,753 Monthly HOA Fees
Parking
- Garage
Property Views
- River
Home Design
- 1,273 Sq Ft Home
- Entry on the 33rd floor
Bedrooms and Bathrooms
- 2 Bedrooms
- 2 Full Bathrooms
Additional Features
- Laundry in unit
- Central Air
- Basement
Listing and Financial Details
- Legal Lot and Block 1619 / 00025
Community Details
Overview
- 319 Units
- High-Rise Condominium
- 15 William Street Condos
- Financial District Subdivision
- 47-Story Property
Amenities
- Courtyard
- Steam Room
- Sauna
- Children's Playroom
Map
About This Building
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $30,551 | $243,739 | $9,366 | $234,373 |
| 2024 | $30,551 | $244,367 | $9,366 | $235,001 |
| 2023 | $29,581 | $241,145 | $9,366 | $231,779 |
| 2022 | $22,301 | $240,880 | $9,366 | $231,514 |
| 2021 | $28,386 | $231,405 | $9,366 | $222,039 |
| 2020 | $29,696 | $256,193 | $9,366 | $246,827 |
| 2019 | $28,349 | $250,434 | $9,366 | $241,068 |
| 2018 | $21,647 | $238,882 | $9,366 | $229,516 |
| 2017 | $20,528 | $236,325 | $9,366 | $226,959 |
| 2016 | $15,049 | $208,578 | $9,366 | $199,212 |
| 2015 | $4,097 | $189,690 | $9,366 | $180,324 |
| 2014 | $4,097 | $180,005 | $9,367 | $170,638 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 10/09/2025 10/09/25 | For Sale | $1,499,000 | +1.6% | $1,178 / Sq Ft | |
| 05/28/2021 05/28/21 | Sold | $1,475,000 | -10.6% | $1,159 / Sq Ft | View Prior Sale |
| 08/20/2020 08/20/20 | For Sale | $1,650,000 | 0.0% | $1,296 / Sq Ft | |
| 09/14/2018 09/14/18 | Rented | -- | -- | -- | |
| 08/15/2018 08/15/18 | Under Contract | -- | -- | -- | |
| 07/10/2018 07/10/18 | For Rent | $6,850 | +19.1% | -- | |
| 08/14/2012 08/14/12 | Rented | -- | -- | -- | |
| 07/15/2012 07/15/12 | Under Contract | -- | -- | -- | |
| 06/14/2012 06/14/12 | For Rent | $5,750 | -- | -- |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $1,475,000 | -- | |
| Deed | -- | -- | |
| Deed | $1,339,450 | -- | |
| Deed | $1,913,500 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $958,750 | Purchase Money Mortgage |
Source: Real Estate Board of New York (REBNY)
MLS Number: RLS20054158
APN: 0025-1619
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