Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
353 E 104TH Street #PH2
Interested in this property?
Active For Sale Condo

$975,000

$694 per sq ft

353 E 104TH Street #PH2

East Harlem, Manhattan

OBSERVATORY PLACE

MLS® #RLS20053894

RLS at REBNY

Listing by Serhant

3

Bedrooms

2

Baths

1,405

Sq. Ft.

2007

Year Built

Quick Summary

Bedrooms 3
Bathrooms 2
Living Area 1,405 sq ft
Year Built 2007
Ownership Condo
HOA/Common Charges $2,242/mo
Property Taxes Contact for details
Neighborhood East Harlem
Floor 11 of 11

Property Highlights

  • Views: Bridges, City, Panoramic, River
  • Exposure: East,South,West facing
  • Outdoor Space: Terrace, Balcony

Property Details

Type Condo
Ownership Condominium
Total Rooms 4
Baths 2 Full
Floor 11 of 11
View Bridges, City, Panoramic, River
Exposure East,South,West
Cooling Other
Pets Yes
Year Built 2007
Living Area 1,405 sq ft
Structure Type HighRise
Basement Other
Block/Lot 01676/1439

Listing History

Event Date Price Change
Listed Oct 10, 2025 $1,095,000 -
Price Reduced Apr 15, 2026 $1,000,000 -8.7%
Currently May 4, 2026 $975,000 -2.5%

Description

Experience sophisticated living in this immaculate three-bedroom, two-bathroom full-floor penthouse at Observatory Place. This exceptional residence offers mesmerizing views of the East River and the skyline, along with a large private L-shaped balcony that creates a seamless extension of your living space.

Upon entering, you're greeted by a spacious open-concept layout where the kitchen, dining, and living areas flow effortlessly together. The chef's kitchen features a large center island, sleek cabinetry, and stainless steel appliances, designed for both entertaining and everyday comfort.

The home is bathed in natural light through oversized south-facing windows, accentuating the bamboo floors, high ceilings, and thoughtful design throughout. The primary suite includes an ensuite bathroom, while the two additional bedrooms provide ample space for guests or a dedicated home office. A washer-dryer and office nook complete the home's functional appeal.

Step outside onto your private L-shaped balcony to enjoy sunrise coffee or evening views of the East River and the city skyline.

At Observatory Place, residents enjoy a curated collection of amenities, including a fitness room, a separate fifth-floor herb garden, and a landscaped rooftop deck offering magnificent skyline views. The lobby offers a doorman, a package room with refrigerated storage, bike room, and private storage included.

Conveniently located near Randall's Island, Central Park, and Museum Mile, the building is surrounded by vibrant restaurants, cafés, supermarkets, and pharmacies, with easy access to public transportation. This penthouse combines light, luxury, and lifestyle in one of East Harlem's most desirable boutique condominiums.

Features & Amenities

Interior Features

Building None Washer Hookup In Unit

Exterior Features

Balcony Building Roof Deck Private Outdoor Space Over60 Sqft Terrace Balcony

Building Amenities

Bike Storage Cold Storage

Appliances

Dishwasher

Building Information

Financial Details

Common Charges $2,242/mo
RE Taxes Contact for details
Original Price $1,095,000
Previous Price $1,000,000

East Harlem, also known as El Barrio, is a neighborhood rich in culture, art, and history. Known for its colorful murals and the historic La Marqueta, the area features a growing number of new residential developments alongside historic buildings. The real estate market offers some of Manhattan's most accessible price points, featuring a mix of historic walk-up cooperatives, value-driven HDFC units, and a surge of new luxury condominium developments that offer modern amenities and easy access to the Upper East Side.

East Harlem Live Market Data

View Neighborhood

Active Listings

66

Median Asking Price

$793K

Median $/Sqft

$831

Avg Days on Market

N/A

New This Week

7

Price Reduced

38%

Sold (30 Days)

8

Median Sale Price

$665K

Live data from RLS at REBNY • Updated 5/4/26, 11:30 AM EST

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Location

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353 E 104TH Street #PH2, East Harlem, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

2007
Year Built
19 years old
11
Floors
41
Residential Units
R8A
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $4,793,852
Land Value: $355,950
Exemptions: $2,290

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

Lot Area: 5,694 SF
Building Area: 35,199 SF
Built FAR: 6.18
Allowed FAR: 6.02

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 $2,242 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 2 full bathrooms.

The listed interior living area is 1,405 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2007, making it approximately 19 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 $975,000 for 1,405 sq ft, the asking price per square foot is approximately $694. 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: RLS20053894
First Listed: 10/10/2025
On Market: 10/10/2025
Price Changed: 4/15/2026
Contract Date: 10/10/2025

Listing Courtesy of Serhant - Rafael Barbosa

Listing Contact: (917) 435-6611

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 5/4/2026 at 3:30 PM UTC

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