SOLD FOR $607,500
· Closed November 19, 2024
421 E 84th Street #1F
MLS® #RLS10990142
Listing by Compass
1
Bedroom
2
Baths
N/A
Sq. Ft.
1922
Year Built
Quick Summary
Property Highlights
- Exposure: South facing
- Fireplace: 1 fireplace
- Style: WalkUp architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Mar 11, 2024 | $665,000 | - |
| Price Reduced | Nov 19, 2024 | $615,000 | -7.5% |
| Currently | Apr 27, 2026 | $607,500 | -1.2% |
Description
Introducing apartment #1F at 421 East 84th Street – a sun-drenched and south-facing gem in a prewar brownstone. This charming duplex boasts one bedroom, two full bathrooms, and a wood-burning fireplace, offering the perfect blend of historic character and modern comfort.
Upon entering the main level, you're greeted by an expansive living room highlighted by its high ceilings and adorned with a welcoming fireplace, oversized windows, exposed brick, and beautiful hardwood floors. The generously sized kitchen features stainless-steel appliances, custom cabinetry, and a convenient passthrough breakfast bar. A recently renovated full bath with a tub, large storage loft and a coat closet complete this level.
Descend to the lower level, where the master suite awaits, easily accommodating a king-sized bed and offering another large closet. The second recently renovated full bath on this level boasts a stylish walk-in shower. For added convenience, a washer/dryer is easily accessible from the common area.
Built in 1922, 421 East 84th Street is a well run, self managed co-op with 5 stories, 7 units, and a common laundry room. Situated on a lovely tree lined block, you can easily access the Q, 4, 5, & 6 trains, providing seamless connectivity to the city. Surrounded by an array of neighborhood amenities, including Whole Foods, Fairway Markets, and the scenic Carl Schurz Park, you'll find everything you need right at your doorstep. The prime location also offers proximity to a wide variety of amazing restaurants, world renowned shopping, and cultural gems like The Metropolitan Museum of Art, ensuring a perfect blend of convenience and cultural richness in the heart of the Upper East Side.
Please note: pied-a-terres, sublets, and dogs are not permitted.
This is an opportunity not to be missed!
Features & Amenities
Interior Features
Appliances
Building Information
Financial Details
About Upper East Side
View All Upper East Side ListingsThe 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 NeighborhoodActive Listings
339
Median Asking Price
$1.57M
Median $/Sqft
$1,560
Avg Days on Market
N/A
New This Week
25
Price Reduced
28%
Sold (30 Days)
32
Median Sale Price
$1.52M
Live data from RLS at REBNY • Updated 4/27/26, 5:26 AM EST
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Location
421 E 84th Street #1F, Upper East Side, 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 monthly maintenance are $1,725 per month. Confirm the exact amount with the listing broker 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 1 bedroom and 2 full bathrooms.
According to MLS records, the building was constructed in 1922, making it approximately 104 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.
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) 416-7433Listing Courtesy of Compass - Keith Jacoby
Listing Contact: (917) 684-9424
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 4/27/2026 at 9:26 AM UTC