Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
177 Ninth Avenue #5B

For Sale · Listing by Keller Williams NYC

177 Ninth Avenue #5B

Chelsea, Manhattan

$3,500,000

Interested in this property?
Active For Sale Condo

$3,500,000

$2,174 per sq ft

177 Ninth Avenue #5B

Chelsea, Manhattan

Chelsea Enclave

MLS® #RLS20113085

RLS at REBNY

Listing by Keller Williams NYC

Open House Scheduled

Sunday, September 13 • 12:00 PM – 1:30 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

2
Bedrooms
2.5
Baths
1,610
Sq. Ft.
2008
Year Built

Quick Summary

Bedrooms 2
Bathrooms 3 full, 1 half
Living Area 1,610 sq ft
Lot Size 23,765 sq ft
Year Built 2008
Ownership Condo
HOA/Common Charges $6,367/mo
Property Taxes Contact for details
Parking Garage
Neighborhood Chelsea
Floor 5 of 7

Property Highlights

  • Views: City
  • Exposure: South facing
  • Parking: Private garage

Property Details

Type Condo
Ownership Condominium
Total Rooms 4
Baths 2 Full, 1 Half
Floor 5 of 7
View City
Exposure South
Pets Yes
Cross Street 20th Street and 21st Street
Year Built 2008
Living Area 1,610 sq ft
Parking Garage Available
Structure Type None
Flooring Hardwood
Furnished Unfurnished
Lot Size 23,765 sq ft
Block/Lot 00718/7501

Listing History

Event Date Price Change
Listed Sep 8, 2026 $3,500,000 -
Currently Sep 8, 2026 $3,500,000 -

Description

Back on the Market — Previous Contract Did Not Close Due to Buyer Circumstances. Sun-Filled West Chelsea Residence with Exceptional Volume and Timeless Design On the fifth floor of The Chelsea Enclave, this expansive two-bedroom, two-and-a-half-bath residence offers a rare combination of scale, natural light, and refined design. Spanning approximately 1,610 square feet, the home is anchored by a dramatic great room where 10.5-foot ceilings. A wall of south-facing floor-to-ceiling windows with motorized window shades create an extraordinary sense of openness. Thoughtfully designed with a split-bedroom layout, the residence offers exceptional privacy and effortless flow. The primary suite serves as a serene retreat, featuring two large walk-in closets, a luxurious five-fixture bath finished in Botticino Fiorito marble, radiant heated floors, a Kohler Tea-for-Two soaking tub, glass-enclosed shower, and double vanity. The spacious secondary bedroom with its ample closets and en suite bath is equally suited as a private guest suite or an exceptional home office. At the heart of the home is a beautifully appointed open chef's kitchen designed for both everyday living and effortless entertaining. A large center island is complemented by premium appliances, including a Sub-Zero refrigerator, Sub-Zero 40-bottle wine refrigerator, Wolf four-burner range and oven, fully vented Miele hood, and Bosch dishwasher. Additional features include 5.5-inch wide-plank oak hardwood floors, a gracious powder room, and a separate laundry room with a vented Miele washer and dryer. Bathed in southern light throughout the day, the residence enjoys peaceful views over tree-lined West 20th Street with open sky beyond and a picturesque backdrop of historic Chelsea townhomes, including one of the neighborhood's oldest residences dating to the early 1800s. Residents also enjoy direct access to the beautifully landscaped grounds of the General Theological Seminary, known as The Close, providing an uncommon sense of greenery, openness, and tranquility rarely found in Manhattan. Just moments from the High Line, Chelsea's renowned gallery district, acclaimed restaurants, Hudson River Park, and multiple subway lines, the location offers the very best of downtown living. Developed by the Brodsky Organization, The Chelsea Enclave is an intimate full-service boutique condominium comprising just 54 residences. Designed by Ennead Architects with interiors by Alan Wanzenberg, the building offers a 24-hour doorman, resident manager, fitness center, children's playroom, bicycle storage, private storage, on-site parking garage, and a beautifully landscaped rooftop terrace with lounge seating, grilling stations, and sweeping skyline views. Exclusively represented by The SteerKelly Team at Keller Williams NYC. Please contact us directly to schedule a private showing or request additional information.

Features & Amenities

Interior Features

Built In Features Double Vanity Elevator High Ceilings Storage Walk In Closets In Unit Flooring: Hardwood Blinds

Building Amenities

Elevators

Appliances

Built In Refrigerator Dryer Washer Dryer Stacked Dishwasher Built In Freezer Vented Exhaust Fan Washer

Building Information

Financial Details

Common Charges $6,367/mo
RE Taxes Contact for details

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

192

Median Asking Price

$1.70M

Median $/Sqft

$1,859

Avg Days on Market

N/A

New This Week

10

Price Reduced

40%

Sold (30 Days)

40

Median Sale Price

$1.80M

Live data from RLS at REBNY • Updated 9/8/26, 11:43 AM EST

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Location

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177 Ninth Avenue #5B, Chelsea, New York County • Near 20th Street and 21st Street

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

2008
Year Built
18 years old
7
Floors
54
Residential Units
R7B
Zoning District
Condominiums Historic District: Chelsea Historic District

Tax & Assessment

Assessed Value: $25,430,610
Land Value: $5,333,400
Exemptions: $2,708,100

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

Lot Area: 23,765 SF
Building Area: 146,020 SF
Built FAR: 6.14
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 $6,367 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 2 full bathrooms and 1 half bathroom.

The listed interior living area is 1,610 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2008, making it approximately 18 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 $3,500,000 for 1,610 sq ft, the asking price per square foot is approximately $2,174. 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) 416-7433
MLS® ID: RLS20113085
First Listed: 9/8/2026
On Market: 9/8/2026
Price Changed: 9/8/2026
Contract Date: 9/8/2026

Listing Courtesy of Keller Williams NYC - Matthew Steer

Listing Contact: (212) 897-2856

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 9/8/2026 at 3:43 PM UTC

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Chelsea Market Update

40 sales last 30 days · $1.70M median · 4.8 months supply

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New listings in this building

Quick Facts

Status Active Type Condo Neighborhood Chelsea Borough Manhattan
County New York
Floor 5 of 7
Year Built 2008
First Listed 9/8/2026
Parking Garage
Living Area 1,610 sqft
Common Charges $6,367/mo

Monthly Costs Estimate

Down Payment 20%

$700,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Common Charges $6,367
Total Monthly $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 $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$52,500

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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