Under Contract – Backup offers may be accepted
105 E 100th Street #4A
MLS® #RLS20026580
Listing by CORE Group Marketing LLC
1
Bedroom
1
Bath
535
Sq. Ft.
1910
Year Built
Quick Summary
Property Highlights
- Character: Pre-war building (1910)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 27, 2025 | $449,000 | - |
| Currently | May 6, 2026 | $449,000 | - |
Description
Welcome to this charming one-bedroom condo nestled in the heart of East Harlem. With its exposed brick walls, abundant southern light, and prime location, this apartment offers the perfect blend of historic character, comfort, and convenience. This floor-through apartment features solid oak floors throughout, an abundance of closet space, ample room for dining and living, and with northern/southern exposure, there is natural sunlight throughout the day. Located on a quiet tree-lined street bordering the Upper East Side, close to the 6 train at 96th Street and just a short distance from Central Park, this 10-unit boutique condo is perfect for those looking to embrace a vibrant neighborhood that's convenient to shops, cafes, and dining. Low monthlies make this an attractive apartment for first-time buyers, and condo bylaws allow for investors (tenants can remain in place), parents buying for children, and pieds-à-terre. The building is also pet-friendly.
Features & Amenities
Interior Features
Building Information
Financial Details
About East Harlem
View All East Harlem ListingsEast 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 NeighborhoodActive Listings
69
Median Asking Price
$775K
Median $/Sqft
$844
Avg Days on Market
N/A
New This Week
10
Price Reduced
35%
Sold (30 Days)
6
Median Sale Price
$665K
Live data from RLS at REBNY • Updated 5/6/26, 1:37 AM EST
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Location
105 E 100th Street #4A, East Harlem, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
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
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $500 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $6,900, or roughly $575 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
The listed interior living area is 535 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1910, making it approximately 116 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 $449,000 for 535 sq ft, the asking price per square foot is approximately $839. 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) 416-7433Listing Courtesy of CORE Group Marketing LLC - Maggie A Moore
Listing Contact: (212) 500-2110
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 Data display by Keller Williams NYC. Data last updated on 5/6/2026 at 5:37 AM UTC