Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $725,000

Listed at $699,000 · Sold 3.7% above asking · Closed October 27, 2023

400 E 77th Street #6-C
Closed For Sale Co-op

$699,000

$874 per sq ft

400 E 77th Street #6-C

Upper East Side, Manhattan

MLS® #RLS10916178

RLS at REBNY

Listing by William Raveis New York City LLC

1

Bedroom

1

Bath

800

Sq. Ft.

1969

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 800 sq ft
Year Built 1969
Ownership Co-op
Maintenance $1,756.95/mo
Parking Garage
Neighborhood Upper East Side
Floor 6 of 18

Property Highlights

  • Views: City
  • Exposure: North facing
  • Outdoor Space: Balcony

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 6 of 18
View City
Exposure North
Pets Yes
Cross Street First Avenue/York Avenue
Year Built 1969
Living Area 800 sq ft
Parking Garage Available
Structure Type None
Block/Lot 1471/0045

Listing History

Event Date Price Change
Listed Aug 16, 2023 $699,000 -
Currently Apr 28, 2026 $699,000 -

Description

Welcome to 6C, this oversized and freshly renovated home is on a tree lined street with a balcony! Spacious, quiet, and bright with open city views to the North, this is a home you can live and entertain in. The renovated kitchen offers full-sized stainless-steel appliances, beautiful tile backsplash, and granite countertops. The living room has ample space for a dining room table and an oversized couch. The bedroom can easily fit a king bed plus furniture. Additionally, there are plenty of closets throughout to ensure abundant storage.

400 E 77th is boutique in character, well maintained, and pet friendly. Central Park, Museum Mile, John Jay park (pools), Carl Shurz Park and the East River promenade are all close by. Both the Q and number 6 subways allow rapid access to the rest of Manhattan, while the Select Bus Service is at 79th Street and will take you quickly to the West Side. There is a brand new renovated “Magic Pass” 24/7 laundry room (Wi-Fi) in the basement. Storage and garage (waiting list). Live in Super. Assessment: $165.12/mo thru Dec 2023.

Gifting/co-purchasing/pets permitted

Features & Amenities

Interior Features

Dining Area Common Area

Exterior Features

Building Storage Balcony Private Outdoor Space Under60 Sqft Balcony

Building Information

Financial Details

Maintenance $1,756.95/mo
Sale Price $725,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.

Upper East Side Live Market Data

View Neighborhood

Active Listings

346

Median Asking Price

$1.52M

Median $/Sqft

$1,534

Avg Days on Market

N/A

New This Week

30

Price Reduced

29%

Sold (30 Days)

37

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 4/28/26, 6:07 PM EST

Similar Listings in Upper East Side

View All

Location

Loading map...

400 E 77th Street #6-C, Upper East Side, New York County • Near First Avenue/York Avenue

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1964
Year Built
62 years old
18
Floors
159
Residential Units
R8B
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $22,421,700
Land Value: $2,709,000
Exemptions: $100,281

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

Lot Area: 14,900 SF
Building Area: 168,681 SF
Built FAR: 11.32
Allowed FAR: 4

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 monthly maintenance are $1,756.95 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 1 full bathroom.

The listed interior living area is 800 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1969, making it approximately 57 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $699,000 for 800 sq ft, the asking price per square foot is approximately $874. 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: RLS10916178
First Listed: 8/16/2023
On Market: 8/16/2023
Price Changed: 8/16/2023
Closed: 10/27/2023
Contract Date: 8/16/2023

Listing Courtesy of William Raveis New York City LLC - Stephanie G Harnisch

Listing Contact: (646) 770-6092

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 4/28/2026 at 10:07 PM UTC

Buying a Co-op? Start Here

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

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

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

NYC Flip Tax Guide for Sellers

What co-op flip taxes are, how they're calculated, and who pays.

Read article

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

Interested in this property?

Your info is secure and never shared.

View Active Listings Call Milton