Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $8,370,000

· Closed October 10, 2025

101 W 78th Street #3A
Closed For Sale Condo

$8,370,000

$2,067 per sq ft

101 W 78th Street #3A

Upper West Side, Manhattan

MLS® #RLS20014606

RLS at REBNY

Listing by Compass

4

Bedrooms

3.5

Baths

4,050

Sq. Ft.

1886

Year Built

Quick Summary

Bedrooms 4
Bathrooms 4 full, 1 half
Living Area 4,050 sq ft
Year Built 1886
Ownership Condo
HOA/Common Charges $5,843/mo
Property Taxes $45,264/yr
Neighborhood Upper West Side
Floor 3 of 8

Property Highlights

  • Views: City
  • Exposure: East,South facing
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 7
Baths 3 Full, 1 Half
Floor 3 of 8
View City
Exposure East,South
Cooling Central Air
Pets Yes, CatsOk, DogsOk
Year Built 1886
Living Area 4,050 sq ft
Structure Type MixedUse
Flooring Hardwood
Furnished Unfurnished
Parcel # 1150-1302
Block/Lot 01150/1302

Listing History

Event Date Price Change
Listed Apr 7, 2025 $8,995,000 -
Price Reduced Oct 10, 2025 $8,650,000 -3.8%
Currently Apr 26, 2026 $8,370,000 -3.2%

Description

Residence 3A at 101 West 78th Street is one of the largest 4 bedroom/3.5 bath (approx 4050 sq ft) condominiums on the Upper West Side. This sprawling, sunny and renovated southeast corner home with 10’6 ceilings and elegant herringbone floors is located in a boutique, full-service prewar condominium on one of the most desirable streets. The immense living room, formal dining room, eat-in kitchen and primary bedroom overlook the Museum of Natural History and its landscaped park, through seven tall ( 6’ 10”) east-facing windows. Graced with exceptional proportions in every room, chef’s kitchen with top-of-the-line appliances, formal dining room, large primary suite, central air and a proper laundry room, this apartment is a true rarity. The spacious entry foyer leads to a 22’ gallery that graciously connects the east-facing dining room to the sunny living room which wraps the southeast corner. This grand 27’ living room has 2 windows facing east over the Museum Park and 3 facing south, providing lovely light and pretty tree top views of 78th Street. The chef’s kitchen has a dining area near the window, furnished with a banquette and table that comfortably seats 6. Outfitted with marble countertops, custom cabinetry and top-of-the-line Miele appliances including a 6-burner vented stove with pot-filler, dishwasher, microwave, refrigerator, and separate freezer, this kitchen is the perfect spot for casually dining or preparing meals for large gatherings. A wet bar with wine fridge and additional storage further enhances this space. The secluded east-facing primary suite, measuring 14’ 3” x 17’ 8”, has two fully outfitted, oversized dressing closets and a huge luxurious ensuite bath with heated floors, double sinks, a soaking tub, and oversized glass shower. A bedroom hallway on the other side of the apartment nicely separates the 3 additional bedrooms from the public rooms. Two of the bedrooms face south onto 78th Street, have outfitted closets and share a spacious windowed bath and the enormous third bedroom has two south-facing windows, 3 large closets, and an ensuite bath with marble glass shower, tiled floors, and a linen closet. Also housed in this wing is a substantial laundry room with ample storage, additional sink and LG washer/dryer and a mud room with coat closet and the service entrance. Built in 1866 by Emile Gruwe, 101 West 78th Street is a landmarked, full-service condominium that was expertly reimagined by Stephen Sills, an AD 100 designer, in 2017. The building amenities include a 24-hour doorman, fitness center, children’s playroom, bicycle storage, stroller room, and cold storage. Situated one block from Central Park and across from the Museum of Natural History, this home is ideally located near popular restaurants, cafes, and boutiques, including Essential by Christophe, Nice Matin, Miriam, Clara, Café Luxembourg, and Daily Provisions. With its perfect blend of classic elegance and modern luxury, residence 3A is the perfect spot to call home.

Features & Amenities

Interior Features

Wet Bar Built In Features Entrance Foyer Eat In Kitchen High Ceilings Bar Walk In Closets Building Washer Dryer Install Allowed In Unit Flooring: Hardwood

Exterior Features

Private Outdoor Space Under60 Sqft

Building Amenities

Elevators

Appliances

Dishwasher Freezer Refrigerator Range Hood Wine Cooler

Building Information

Building Data View Compliance & Permits
Total Units 21
Stories 8
Structure MixedUse

Financial Details

Common Charges $5,843/mo
RE Taxes $45,264/yr ($3,772/mo)
Original Price $8,995,000
Sale Price $8,370,000
Previous Price $8,650,000

The Upper West Side (UWS) is celebrated for its cultural richness and architectural grandeur. Set between Central Park and Riverside Park, the neighborhood provides direct access to green space within the urban grid. Residents enjoy easy access to Lincoln Center, the American Museum of Natural History, and a popular culinary scene. The real estate landscape is famous for its historic brownstones and iconic 'white-glove' apartment buildings along Central Park West and Riverside Drive.

Upper West Side Live Market Data

View Neighborhood

Active Listings

585

Median Asking Price

$1.70M

Median $/Sqft

$1,456

Avg Days on Market

N/A

New This Week

23

Price Reduced

28%

Sold (30 Days)

69

Median Sale Price

$1.85M

Live data from RLS at REBNY • Updated 4/26/26, 6:43 AM EST

Similar Listings in Upper West Side

View All

Location

Loading map...

101 W 78th Street #3A, Upper West Side, New York County

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
1
Residential Units
R3-1
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $85,800
Land Value: $17,400
Exemptions: $0

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

Lot Area: 2,600 SF
Building Area: 1,478 SF
Built FAR: 0.57
Allowed FAR: 0.75

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 $5,843 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $45,264, or roughly $3,772 per month. Verify the current assessment with your attorney before closing.

This property has 4 bedrooms and 3 full bathrooms and 1 half bathroom.

The listed interior living area is 4,050 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1886, making it approximately 140 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 the listing broker for weight limits or breed restrictions.

At the current list price of $8,370,000 for 4,050 sq ft, the asking price per square foot is approximately $2,067. 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: RLS20014606
First Listed: 4/7/2025
On Market: 4/7/2025
Price Changed: 10/10/2025
Closed: 10/10/2025
Contract Date: 4/3/2025

Listing Courtesy of Compass - Pamela S D Arc

Listing Contact: (917) 509-8315

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 4/26/2026 at 10:43 AM UTC

Buying a Condo? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

Condo Due Diligence Checklist

What to review before signing: financials, reserve fund, offering plan.

Read article

How to Read a Condo Offering Plan

Decode the offering plan before you commit to any new development.

Read article

NYC Mansion Tax: 2026 Guide

How the tiered mansion tax works for purchases over $1M.

Read article

Interested in this property?

Get a response within 2 hours

Your info is secure and never shared.

View Active Listings Call Milton