For Sale · Listing by Brown Harris Stevens Residential Sales LLC
11 W 81ST Street #6A
Upper West Side, Manhattan
$1,850,000
11 W 81ST Street #6A
MLS® #RLS20094412
Listing by Brown Harris Stevens Residential Sales LLC
Open House Scheduled
Sunday, October 25 • 12:00 PM – 1:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 2
- Bedrooms
- 2
- Baths
- N/A
- Sq. Ft.
- 1908
- Year Built
Quick Summary
Property Highlights
- Views: City, Park Greenbelt
- Exposure: North,South facing
- Fireplace: 1 fireplace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 29, 2026 | $1,995,000 | - |
| Currently | Oct 22, 2026 | $1,850,000 | -7.3% |
Description
CENTRAL PARK AND HAYDEN PLANETARIUM VIEWS! Enjoy front row seats to the Macy's Thanksgiving Day parade from this very special 2 bedroom, 2 bathroom residence at the Hayden House. This charming pre-war co-op features soaring ceilings, herringbone floors and a stunning marble fireplace. The south facing living room and primary bedroom are flooded with sunlight and offer picture perfect views of Central Park and the Planetarium. The Hayden House is a 1908 Beaux Arts co-op with just 36 apartments and part-time doorman. The building is ideally situated off Central Park and across the street from the Museum of Natural History and the Hayden Planetarium. Pied-à-terres, pets, guarantors, co-purchasing, gifting, and purchasing within a trust are all permitted with board approval. Don't miss this opportunity to create your dream home off the park!
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Building Information
Financial Details
About Upper West Side
View All Upper West Side ListingsThe 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 NeighborhoodActive Listings
557
Median Asking Price
$1.47M
Median $/Sqft
$1,586
Avg Days on Market
N/A
New This Week
30
Price Reduced
24%
Sold (30 Days)
56
Median Sale Price
$1.42M
Live data from RLS at REBNY • Updated 10/21/26, 11:45 PM EST
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Location
11 W 81ST Street #6A, Upper West 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 $3,851 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 2 bedrooms and 2 full bathrooms.
According to MLS records, the building was constructed in 1908, making it approximately 118 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.
Pet policy requires confirmation with Milton Coste.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.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 Brown Harris Stevens Residential Sales LLC - Rachel A Glazer
Listing Contact: (917) 860-7721
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.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 10/22/2026 at 3:45 AM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 11 W 81ST Street #6A
At $1,850,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
Interested in this property?
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Milton will contact you shortly.
What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
Your info is secure and never shared.
You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
Upper West Side Market Update
56 sales last 30 days · $1.47M median · 9.9 months supply
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Quick Facts
Monthly Costs Estimate
$370,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$18,500
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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