Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
440 W 20th Street
Interested in this property?
Active For Sale Multi Family

$12,500,000

$1,984 per sq ft

440 W 20th Street

Chelsea, Manhattan

MLS® #RLS20091787

RLS at REBNY

Listing by Compass

6

Bedrooms

6.5

Baths

6,300

Sq. Ft.

1901

Year Built

Quick Summary

Bedrooms 6
Bathrooms 7 full, 1 half
Living Area 6,300 sq ft
Year Built 1901
Ownership None
Property Taxes $42,624/yr
Neighborhood Chelsea
Floor 1 of 4

Property Highlights

  • Views: City, Garden
  • Exposure: North,South facing
  • Fireplace: 1 fireplace

Property Details

Type Multi Family
Ownership None
Total Rooms 13
Baths 6 Full, 1 Half
Floor 1 of 4
View City, Garden
Exposure North,South
Cooling Central Air
Pets Yes
Year Built 1901
Living Area 6,300 sq ft
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Basement Full
Parcel # 0717-0064
Block/Lot 00717/0064

Listing History

Event Date Price Change
Listed May 27, 2026 $12,500,000 -
Currently May 27, 2026 $12,500,000 -

Description

FULLY RENOVATED TOWNHOUSE w/FULL GUEST HOUSE, ROOF POOL & ELEVATOR ON COVETED SEMINARY GROUNDS BLOCK

Here is the West Chelsea wonder for which you've been waiting -- a rare, artfully renovated, immensely livable, perfectly comfortable, stretch-out townhome across from the coveted Seminary grounds. Quietly nestled on the most treasured, manicured block in its prized neighborhood, this 6 bedroom, 6.5 bathroom home smartly unfolds its ~6300 square feet onto seven stupendous floors. The result is a loft-like, contemporary masterpiece in the form of a terrific townhouse -- with its own flexible en suite Garden Guest House, offering the ultimate luxe optionality for guests, multi-generational households, live-in assistance, or income potential.

Come home to top tier, quiet luxury living in every corner of this grand house. Underfoot are beautiful hardwoods, ceilings soar to 10-feet, and everywhere you look there is smart, elegant, understated design. Cascading from the elegant entry to the surprising roof's resistance pool, is the gorgeous stairway -- a designer's dream of form and function. The silent-running hydraulic system elevator runs throughout the residence, too -- both bringing you to every fine floor of this winsome residence. (The elevator can easily be expanded into the Guest House if desired.) Minimalist design and wonderful light allow every floor to expand, breathe, and shine.

The entry floor offers an ideal welcoming lounge space -- a gallery/foyer, and a powder room. Up the stairs (or elevator) to the entertaining floor, you find the large living room -- a sizable space with a fireplace and views onto the treeline. The living room unfolds to the dining room -- an area perfect for an immense table -- surrounded by a most subtle and functional kitchen. Here, the highest quality design and attention to detail merge mindfully, integrating into a streamline culinary masterpiece. With appliances by Sub Zero (refrigerator), Miele (stove with outside ventilation), and Gaggenau (convection/air oven and steam oven), and with a big farm sink, automatic blinds, and wine cooler, this is a practical and handsome cook's space anchored by overscaled windows onto gardens.

Two guest bedrooms with full baths are right upstairs -- bright and tranquil, like all of this feel-good home. The primary suite offers an entire floor for king-sized living and has two verdant exposures and a skylight. With big outfitted closets, a sitting area, office space, and with a remarkable primary bath suite (with dual sinks, soaking tub and immense double shower), this sweet suite is masterful in every way. The top floor offers a flexible bonus guest bedroom and bath, and is served by a thoughtful designer kitchenette with wet bar, and its piece de resistance: a big sun-filled terrace with grilling area -- an al fresco get away perfect for sunset parties and skyline gazing. The roof garden above has a special surprise -- yet another outdoor space and a private pool with resistance current.

Throughout this house are discreet and thoughtful design choices: A top-of-the-line, integrated AV system, hidden speakers (that play music from behind walls), walls insulated with environmentally and child safe humidity barriers, sound-protected windows, recycled jeans for insulation, cork for sound protection, and two pairs of washer/dryers.

The Garden Guest House has its own private entry and lower-level foyer, and is the ultimate flexible treasure. Created to offer supreme optionality, this modular marvel can readily be incorporated into the main home by simply expanding the elevator to garden level -- or can remain an independent, overflow residence for guests, live-in help, multi-generational needs, or tenants. A garden duplex with two spacious bedrooms and two modern bathrooms, this fantastic "home within a home" is complemented by two private outdoor areas. Here, you'll find a sweet, queen-sized,

Features & Amenities

Interior Features

Wet Bar Double Vanity Eat In Kitchen High Ceilings Pantry Recessed Lighting Sound System Soaking Tub Bar Laundry Room In Unit See Remarks Flooring: Hardwood Skylights Fireplace (1)

Exterior Features

Building Dock Building Garden Building Gas Grill Building Outdoor Grill Building Outdoor Kitchen Juliet Balcony Private Outdoor Space Over60 Sqft

Building Amenities

Elevators

Appliances

Cooktop Dryer Dishwasher Freezer Gas Cooktop Range Refrigerator Range Hood Stainless Steel Appliances Washer

Building Information

Building Data View Compliance & Permits
Total Units 3
Stories 4
Structure MultiFamily

Financial Details

RE Taxes $42,624/yr ($3,552/mo)

Chelsea is the epicenter of New York’s contemporary art world and a hub for innovative architecture. Home to the High Line and Chelsea Market, the neighborhood mixes industrial history with modern luxury. The real estate market here is dominated by high-end condominium developments designed by world-renowned architects, alongside historic pre-war lofts and historic townhouses in the Chelsea Historic District.

Chelsea Live Market Data

View Neighborhood

Active Listings

309

Median Asking Price

$1.92M

Median $/Sqft

$1,841

Avg Days on Market

N/A

New This Week

10

Price Reduced

34%

Sold (30 Days)

18

Median Sale Price

$1.65M

Live data from RLS at REBNY • Updated 5/27/26, 3:50 PM EST

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Location

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440 W 20th Street, Chelsea, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1854
Year Built
172 years old
5
Floors
2
Residential Units
R7B
Zoning District
Two Family Dwellings Historic District: Chelsea Historic District

Tax & Assessment

Assessed Value: $480,360
Land Value: $115,020
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 1,533 SF
Building Area: 3,971 SF
Built FAR: 2.59
Allowed FAR: 3

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

Frequently Asked Questions

Common questions about this property

The current listed common charges are $0 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $42,624, or roughly $3,552 per month. Verify the current assessment with your attorney before closing.

This property has 6 bedrooms and 6 full bathrooms and 1 half bathroom.

The listed interior living area is 6,300 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1901, making it approximately 125 years old.

This listing is None

Pet policy requires confirmation with the listing broker.

At the current list price of $12,500,000 for 6,300 sq ft, the asking price per square foot is approximately $1,984. 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 mcoste@kwnyc.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) 416-7433
MLS® ID: RLS20091787
First Listed: 5/16/2026
On Market: 5/27/2026
Contract Date: 5/6/2026

Listing Courtesy of Compass - Brian K Lewis

Listing Contact: (646) 228-7241

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/27/2026 at 7:50 PM UTC

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