Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
45 E 80TH Street #14C

For Sale · Listing by Serhant

45 E 80TH Street #14C

Upper East Side, Manhattan

$1,995,000

Interested in this property?
Active For Sale Condo

$1,995,000

$1,735 per sq ft

45 E 80TH Street #14C

Upper East Side, Manhattan

80TH AT MADISON

MLS® #RLS20114055

RLS at REBNY

Listing by Serhant

Open House Scheduled

Wednesday, September 16 • 12:30 PM – 2:00 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

1
Bedroom
1.5
Baths
1,150
Sq. Ft.
1987
Year Built

Quick Summary

Bedrooms 1
Bathrooms 2 full, 1 half
Living Area 1,150 sq ft
Year Built 1987
Ownership Condo
HOA/Common Charges $3,790/mo
Property Taxes Contact for details
Neighborhood Upper East Side
Floor 14 of 27

Property Highlights

  • Views: City
  • Exposure: East,South facing
  • Climate Control: Other

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Baths 1 Full, 1 Half
Floor 14 of 27
View City
Exposure East,South
Cooling Other
Pets Yes
Year Built 1987
Living Area 1,150 sq ft
Structure Type HighRise
Basement Other
Parcel # 1492-1034
Block/Lot 01492/1034

Listing History

Event Date Price Change
Listed Sep 10, 2026 $1,995,000 -
Currently Sep 10, 2026 $1,995,000 -

Description

A spacious and light-filled one bedroom residence with the scale and layout to create a coveted convertible two-bedroom, ideally positioned at the corner of 80th Street and Madison Avenue. Residence 14C offers approximately 1,150 square feet of generous proportions, abundant natural light, and a highly flexible layout, just moments from Central Park, The Met, and the Upper East Side's finest dining and shopping. Oversized windows and coveted southeastern exposures fill the home with light throughout the day. The gracious entry foyer opens to an expansive living and dining room with approximately 9'2" ceilings and beautiful southern and eastern exposures. The generous footprint offers ample flexibility to create a separate second bedroom while maintaining a comfortable and sophisticated living and entertaining space. The windowed kitchen is thoughtfully appointed with a suite of premium appliances, while an east-facing window welcomes soft morning light. A well-placed powder room, generous coat closet, and in-unit washer and dryer add to the home's everyday functionality. Privately tucked away from the main living space, the oversized primary suite is a tranquil retreat with sunny southern exposures and excellent closet space. The en-suite marble bathroom is timeless and refined, featuring a deep soaking tub and separate glass-enclosed shower. With its exceptional scale, flexible layout, abundant light, and coveted Madison Avenue location, Residence 14C offers the opportunity to create a sophisticated convertible two-bedroom or enjoy the generous proportions of an expansive one-bedroom home. Pets are welcome.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit

Exterior Features

None

Building Amenities

Elevators

Building Information

Financial Details

Common Charges $3,790/mo
RE Taxes Contact for details

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

229

Median Asking Price

$1.69M

Median $/Sqft

$1,652

Avg Days on Market

N/A

New This Week

43

Price Reduced

32%

Sold (30 Days)

53

Median Sale Price

$1.06M

Live data from RLS at REBNY • Updated 9/10/26, 5:39 PM EST

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Location

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45 E 80TH Street #14C, Upper East Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1930
Year Built
96 years old
2
Floors
1
Residential Units
R2
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $151,680
Land Value: $26,880
Exemptions: $4,130

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

Lot Area: 2,640 SF
Building Area: 2,057 SF
Built FAR: 0.78
Allowed FAR: 0.75

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 $3,790 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 1 bedroom and 1 full bathroom and 1 half bathroom.

The listed interior living area is 1,150 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1987, making it approximately 39 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: With Board Approval,Building Pets Allowed Comments:With Board Approval. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $1,995,000 for 1,150 sq ft, the asking price per square foot is approximately $1,735. 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 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) 416-7433
MLS® ID: RLS20114055
First Listed: 9/10/2026
On Market: 9/10/2026
Price Changed: 9/10/2026
Contract Date: 9/10/2026

Listing Courtesy of Serhant - Melissa Karen Post

Listing Contact: (917) 544-7250

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 9/10/2026 at 9:39 PM UTC

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Upper East Side Market Update

53 sales last 30 days · $1.69M median · 4.3 months supply

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New listings in this building

Quick Facts

Status Active Type Condo Neighborhood Upper East Side Borough Manhattan
County New York
Floor 14 of 27
Year Built 1987
First Listed 9/10/2026
Living Area 1,150 sqft
Common Charges $3,790/mo

Monthly Costs Estimate

Down Payment 20%

$399,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Common Charges $3,790
Total Monthly $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

$19,950

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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