---
title: "100 West 57th Street #21B, New York City, NY 10019"
description: "100 West 57th Street #21B, New York City, NY 10019 — Midtown, New York City, NY. Listing Price $575,000. 2 bed, 2 bath Illustrative Buyer Commission Share of $8,625 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10019/100-west-57th-street-21b-ny-10019"
source: "Real Estate Rebate Team"
dateModified: "2026-10-09T17:24:04.043Z"
status: "Active"
---

# 100 West 57th Street #21B, New York City, NY 10019

Midtown, New York City, NY

Courtesy of Douglas Elliman Real Estate

Last updated: October 9, 2026, 1:24 PM

## At a Glance

- **Listing Price**: $575,000
- **Beds**: 2
- **Baths**: 2
- **Common Charges**: $4,949 / mo
- **Brokerage Fee**: Share Eligible

## The Private Brokerage Advantage

As an independent luxury buyer representative, Régis shares 50% of the buyer-side commission he actually receives on your purchase. Eligible buyers receive that Buyer Commission Share directly at closing to offset closing costs, down payments, or renovations. The figures below are illustrative, based on a **3% buyer-broker commission**; your share follows the commission offered on the transaction.

- **Contract Purchase Price**: $575,000
- **Illustrative Buyer Commission Share**: -$8,625*
- **Illustrative Net Cost**: $566,375

*Illustrative Buyer Savings of $8,625 — 50% of a 3% buyer-broker commission, shared at closing.*

[Request a private tour](https://realestaterebatesnewyork.com/contact) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)

## Property Overview

New to the market for October, this sunny corner 2-bedroom 2-bathroom home is move-in ready. Located in the renowned Carnegie House cooperative on the corner of 6th Avenue spanning 57th to 56th Street in the heart of vibrant New York City's Billionaire's Row 2 blocks from Central Park.

The entry foyer has closets on each side, leading to the open living room with two picturesque windows and iconic city and skyline views. There is a windowed dining bay next to the separate large sun-filled white kitchen with plenty of counterspace for cooking and entertaining.

One bedroom is off the living room and has western views and an en-suite white-tiled windowed bathroom. The main bedroom is in the other direction for added privacy. This corner room has one north and one west-facing window, a dressing area with double closets, and a cheerful south-facing window. The other full white-tiled bathroom is across the small hallway.

The entire apartment has rich, warm cobalt blue hardwood flooring throughout. There is air coditionag in each room. It is available with furniture or empty.

Carnegie House has full time desk and door staff, porters and live in super, an on-site managing agent. There are storage options for lease and a complimentary bike room

Pied-a-terres, guarantors, and pets are all welcome. Contact Heather Meissner for all access and inquiries.

## Property Details

- **Property Type**: Co-op
- **Beds**: 2
- **Baths**: 2
- **Rooms**: 5
- **Stories**: 21
- **Year Built**: 1962
- **Common Charges**: $4,949 / Monthly
- **Listed On**: Oct 9, 2026
- **Days on Market**: 1 Days

### Residence Features

- Central Air
- Building Other
- Washer Hookup
- Washer Dryer Allowed
- City Lights
- City
- Panoramic
- Skyline

## Estimated Monthly Payment

**$7,857 / month**, assuming a 20% down payment ($115,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $2,908
- **Common Charges**: $4,949

Estimates only. Actual payments may vary. Confirm terms with your lender.

## Sales and market data

### Recent sales

35 apartments at Carnegie House have recorded sales since October 2021, the most recent for $89,000 in July 2026. Prices are the figures recorded with the City, not asking prices.

| Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source |
| --- | --- | --- | --- | --- | --- | --- |
| [18I](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10019/100-west-57th-street-i-18I-ny-10019) (Apartment) | Studio | — | $89,000 | — | July 13, 2026 | MLS |
| 12-H (Apartment) | 1 | 701 | $169,000 | $241/ft² | March 25, 2025 | City record |
| 3B (Apartment) | — | — | $89,000 | — | March 10, 2025 | City record |
| 10N (Apartment) | 2 | 1,300 | $250,000 | $192/ft² | February 27, 2025 | City record |
| 10-I (Apartment) | — | — | $175,000 | — | July 11, 2024 | City record |
| 17I (Apartment) | — | — | $450,000 | — | June 18, 2024 | City record |
| 7K (Apartment) | — | — | $450,000 | — | February 22, 2024 | City record |
| 4JK (Apartment) | — | — | $302,250 | — | February 8, 2024 | City record |
| 6D (Apartment) | 1 | 850 | $254,500 | $299/ft² | January 9, 2024 | City record |
| 12E (Apartment) | — | — | $310,000 | — | January 8, 2024 | City record |
| 18N (Apartment) | — | — | $190,000 | — | October 10, 2023 | City record |
| 11C (Apartment) | 2 | 1,104 | $300,000 | $272/ft² | August 24, 2023 | City record |
| 19-K (Apartment) | 1 | 575 | $125,000 | $217/ft² | August 24, 2023 | City record · MLS |
| 16ON (Apartment) | — | — | $150,000 | — | August 10, 2023 | City record |
| 12R (Apartment) | 1 | 900 | $210,000 | $233/ft² | May 15, 2023 | MLS |
| 5D (Apartment) | — | — | $228,000 | — | April 10, 2023 | City record |
| 11J (Apartment) | — | — | $250,000 | — | March 16, 2023 | City record |
| 19-I (Apartment) | — | — | $160,000 | — | February 9, 2023 | City record |
| 12R (Apartment) | 1 | 900 | $202,500 | $225/ft² | January 5, 2023 | City record |
| 5-K (Apartment) | — | — | $200,000 | — | November 10, 2022 | City record |
| 6-P (Apartment) | — | — | $110,000 | — | August 25, 2022 | City record |
| 7A (Apartment) | Studio | 607 | $102,000 | $168/ft² | August 11, 2022 | City record |
| 8-G (Apartment) | 1 | 600 | $239,000 | $398/ft² | June 2, 2022 | City record |
| 5R (Apartment) | — | — | $154,000 | — | May 24, 2022 | City record |
| 12-O (Apartment) | — | — | $244,500 | — | May 12, 2022 | City record |
| 19M (Apartment) | — | — | $100,000 | — | May 12, 2022 | City record |
| 18-L (Apartment) | — | — | $115,000 | — | May 10, 2022 | City record |
| 20/21 (Apartment) | — | — | $500,000 | — | May 4, 2022 | City record |
| 7G (Apartment) | 1 | 950 | $238,000 | $251/ft² | April 26, 2022 | City record · MLS |
| 18-G (Apartment) | 2 | 1,300 | $300,000 | $231/ft² | February 14, 2022 | City record · MLS |
| 16E (Apartment) | Studio | 450 | $150,500 | $334/ft² | January 20, 2022 | City record · MLS |
| 8N (Apartment) | — | — | $325,000 | — | November 22, 2021 | City record |
| 14F (Apartment) | 2 | 1,200 | $150,000 | $125/ft² | November 22, 2021 | City record |
| 8R (Apartment) | — | — | $180,000 | — | November 16, 2021 | City record |
| 5-J (Apartment) | 2 | 1,200 | $375,000 | $313/ft² | November 9, 2021 | City record · MLS |

Every row is a recorded transaction, including ancillary spaces such as storage and staff rooms where they were sold separately. Those are excluded from the benchmark below.

### How this price compares

- **This home**: $575,000
- **Median sold price**: $300,000
- **Difference**: +$275,000 (+91.7%)
- **Median $/ft²**: $231
- **Comparable sales**: 5
- **Sales from**: November 2021 – February 2025
- **Middle half of those sales**: $250,000 – $300,000

Based on two-bedroom sales at Carnegie House.

### Price trend

Median sale price, co-op two-bedroom sales in Midtown

| Year | Median sold price | Sales |
| --- | --- | --- |
| 2017 | $1,180,000 | 10 |
| 2018 | $842,000 | 12 |
| 2021 | $750,000 | 15 |
| 2022 | $802,500 | 10 |
| 2024 | $1,210,000 | 10 |

Based on recorded co-op two-bedroom sales in Midtown.

Sales data through July 2026.

Sale prices are the consideration recorded with the City in ACRIS, and each sale is dated by the day the City recorded it. A closing date reported to the MLS typically falls one to two weeks earlier. Recorded sales describe what has already happened and are not an appraisal, a valuation, or an estimate of what this home will sell for.

[See every recorded sale at Carnegie House](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/carnegie-house)

## Property Taxes

This apartment is part of a co-op that is taxed as one lot shared across 324 apartments. The corporation’s 2026 property tax bill was $5,200,276 for the whole building. Shareholders cover it through their monthly maintenance rather than a separate bill for this unit.

[See the full property tax history for Carnegie House](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/carnegie-house)

[How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology)

## About The Building

### Carnegie House

Midtown · Stock Cooperative

100 West 57th Street, New York, NY 10019

A building in Midtown, currently featuring 1 active listing.

- **Year Built**: 1962
- **Active Units**: 1
- **Floors**: 21

[View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/carnegie-house)

### Available Residences — For Sale (1)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [21B](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10019/100-west-57th-street-21b-ny-10019) | 2 | 2 | — | — | $575,000 | Douglas Elliman Real Estate | Oct 9, 2026 | 1 days |

### Recently Sold (1)

| Unit | Beds | Baths | Size | Price / Ft² | Sold Price | Listing Office | Listed Date | Sold Date |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [18I](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10019/100-west-57th-street-i-18I-ny-10019) | Studio | 1 | — | — | $89,000 | City Sphere | Sep 12, 2025 | Jul 13, 2026 |

## Midtown

The Center of the World

[Explore Midtown](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/midtown) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods)

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## Related Links

- [Carnegie House — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/carnegie-house)
- [Midtown neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/midtown)
- [Estimate your Buyer Commission Share and closing costs](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)
- [Contact Régis Roumila](https://realestaterebatesnewyork.com/contact)

---

> RLS IDX Data display by Real Estate Rebate Team. This 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. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

> All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.