---
title: "10 MADISON Square #17B, New York City, NY 10010"
description: "10 MADISON Square #17B, New York City, NY 10010 — Flatiron, New York City, NY. Listing Price $2,495,000. In contract 9/21/2026. 1 bed, 2 bath, 1,026 sqft Illustrative Buyer Commission Share of $37,425 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-17b-ny-10010"
source: "Real Estate Rebate Team"
dateModified: "2026-09-21T15:50:40.051Z"
status: "Pending"
---

# 10 MADISON Square #17B, New York City, NY 10010

Flatiron, New York City, NY

Courtesy of Douglas Elliman Real Estate

Last updated: September 21, 2026, 11:50 AM

## At a Glance

- **Listing Price**: $2,495,000
- **Status**: In contract 9/21/2026
  In Contract/Lease Signed indicates an offer has been made and accepted by the seller/landlord, with the deal pending completion.
- **Beds**: 1
- **Total Baths**: 2
- **Sqft**: 1,026
- **Common Charges**: $1,701 / mo
- **Price per Sqft**: $2,432
- **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**: $2,495,000
- **Illustrative Buyer Commission Share**: -$37,425*
- **Illustrative Net Cost**: $2,457,575

*Illustrative Buyer Savings of $37,425 — 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)

## Photos (10)

![10 MADISON Square #17B, New York City, NY 10010 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f9e571f0-459f-44c6-ae88-62bf21c03a37.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/003eb887-bab9-4a95-a974-59963c00317a.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/bcfbb758-5e4d-456a-8191-ed275567c154.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7a554dca-db08-4583-a795-e9d553988934.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/e750c649-3ff8-4479-930e-c034c39d12a9.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/07411a9f-2346-44e0-ac0c-c72effdeaa6c.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/283254fa-0d8b-4903-b9e0-2532358da047.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/35959224-1655-4786-bf3a-1a1b6b4c7d68.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/23500e6f-e54a-4557-a337-ee547d09a402.jpg)
![10 MADISON Square #17B, New York City, NY 10010 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c2d363b9-f974-4097-b3c8-09f4064bf529.jpg)

## Property Overview

Residence 17B at 10 Madison Square West is simply one of a kind in New York City. Located on the iconic west side of stunning Madison Square Park, this oversized, high-floor one-bedroom home offers sweeping skyline views and soaring 11-foot ceilings that truly must be experienced in person. This is the only one-bedroom residence in the building located on a floor this high, making it a truly rare offering in this highly sought-after condominium.

The expansive open living and dining room features towering windows that showcase dramatic sunset views across the city, including the Flatiron Building and One World Trade Center. Exceptionally spacious and bathed in natural light, the residence reveals an impressive sense of scale that photographs simply cannot capture, with an expansive layout perfectly suited for both refined entertaining and everyday living.

The custom chef's kitchen is centered around a massive marble waterfall island and outfitted with white oak cabinetry, Miele appliances, and a wine refrigerator.

The oversized primary bedroom serves as a quiet retreat with iconic downtown views and generous closet space. The spa-like en-suite bath is finished in custom marble and features radiant heated floors for added comfort.

Additional features include a guest powder room, wide-plank oak flooring, a multi-zone Mitsubishi HVAC system, and an in-unit vented washer and dryer. The residence also comes with a private storage unit.

Set within a premier full-service condominium, residents enjoy a 24-hour doorman, 75-foot indoor pool, state-of-the-art fitness center, and private spa amenities, all in the heart of Flatiron.

 Please note $432 capital assessment ending December 2026.

## Property Details

- **Property Type**: Condominium
- **Beds**: 1
- **Total Baths**: 2
- **Rooms**: 3
- **Sqft**: 1,026 sqft
- **Stories**: 22
- **Year Built**: 1915
- **Price per Sqft**: $2,432
- **Common Charges**: $1,701 / Monthly
- **Listed On**: Sep 8, 2026
- **Days on Market**: 21 Days

### Residence Features

- Washer Hookup
- In Unit
- Building Courtyard
- City Lights
- City

### Building Amenities

- Sauna

## Estimated Monthly Payment

**$14,317 / month**, assuming a 20% down payment ($499,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $12,616
- **Common Charges**: $1,701

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

## Sales and market data

### Recent sales

31 apartments at 10 MADISON Square have recorded sales since September 2021, the most recent for $5,350,000 in September 2026. Prices are the figures recorded with the City, not asking prices.

| Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source |
| --- | --- | --- | --- | --- | --- | --- |
| [8G](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-g-8G-ny-10010) (Apartment) | 3 | 2,354 | $5,350,000 | $2,273/ft² | September 16, 2026 | MLS |
| [2C](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-c-2C-ny-10010) (Apartment) | 2 | 1,433 | $3,050,000 | $2,128/ft² | August 18, 2026 | MLS |
| [2F](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-f-2F-ny-10010) (Apartment) | 3 | 2,391 | $6,500,000 | $2,719/ft² | August 12, 2026 | City record · MLS |
| 14F (Apartment) | 4 | 2,818 | $7,200,000 | $2,555/ft² | February 6, 2026 | City record · MLS |
| 9A (Apartment) | 3 | 2,205 | $4,200,000 | $1,905/ft² | August 13, 2025 | City record · MLS |
| 10A (Apartment) | 3 | 2,205 | $4,200,000 | $1,905/ft² | August 8, 2025 | City record · MLS |
| 17B (Apartment) | 1 | 1,026 | $2,650,000 | $2,583/ft² | July 9, 2025 | City record · MLS |
| 7H (Apartment) | 1 | 893 | $1,900,000 | $2,128/ft² | April 30, 2025 | City record · MLS |
| 7A (Apartment) | 1 | 890 | $1,825,000 | $2,051/ft² | April 30, 2025 | City record · MLS |
| 20A (Apartment) | 2 | 1,927 | $5,750,000 | $2,984/ft² | December 19, 2024 | City record |
| 20A (Apartment) | 2 | 1,927 | $5,750,000 | $2,984/ft² | December 19, 2024 | City record · MLS |
| 6B (Apartment) | 3 | 2,021 | $4,080,000 | $2,019/ft² | October 4, 2024 | City record · MLS |
| 11D (Apartment) | 4 | 3,309 | $12,500,000 | $3,778/ft² | July 11, 2024 | City record · MLS |
| 11G (Apartment) | 1 | 1,048 | $2,200,000 | $2,099/ft² | May 7, 2024 | City record · MLS |
| 8E (Apartment) | 3 | 2,871 | $9,675,000 | $3,370/ft² | March 15, 2024 | City record · MLS |
| 8H (Apartment) | 1 | 896 | $1,840,000 | $2,054/ft² | August 16, 2023 | City record · MLS |
| 3H (Apartment) | 1 | 896 | $1,795,000 | $2,003/ft² | August 14, 2023 | City record · MLS |
| 4G (Apartment) | 3 | 2,354 | $6,100,000 | $2,591/ft² | August 9, 2023 | City record · MLS |
| 5D (Apartment) | 2 | 1,690 | $3,350,000 | $1,982/ft² | August 2, 2023 | City record · MLS |
| 10F (Apartment) | — | 2,818 | $6,700,000 | $2,378/ft² | June 15, 2023 | City record |
| 3D (Apartment) | 2 | 1,690 | $3,361,000 | $1,989/ft² | April 13, 2023 | City record · MLS |
| 7D (Apartment) | — | 1,690 | $3,650,000 | $2,160/ft² | March 31, 2023 | City record |
| 14A (Apartment) | 3 | 2,205 | $5,125,000 | $2,324/ft² | March 24, 2023 | City record · MLS |
| 4G (Apartment) | 3 | 2,354 | $5,950,000 | $2,528/ft² | January 26, 2023 | MLS |
| 12E (Apartment) | 3 | 2,347 | $8,540,000 | $3,639/ft² | June 30, 2022 | City record |
| 11F (Apartment) | 4 | 2,818 | $7,200,000 | $2,555/ft² | June 28, 2022 | City record |
| 19C (Apartment) | 3 | 2,527 | $10,400,000 | $4,116/ft² | June 24, 2022 | City record · MLS |
| 11E (Apartment) | 3 | 2,347 | $8,385,000 | $3,573/ft² | May 16, 2022 | City record · MLS |
| 17E (Apartment) | 3 | 2,347 | $8,850,000 | $3,771/ft² | March 23, 2022 | City record |
| 7E (Apartment) | 3 | 2,871 | $8,500,000 | $2,961/ft² | December 8, 2021 | City record · MLS |
| 5G (Apartment) | 3 | 2,354 | $6,062,500 | $2,575/ft² | September 30, 2021 | City record |

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**: $2,495,000
- **Median sold price**: $1,870,000
- **Difference**: +$625,000 (+33.4%)
- **This home, $/ft²**: $2,432
- **Median $/ft²**: $2,076
- **Comparable sales**: 6
- **Sales from**: August 2023 – July 2025
- **Middle half of those sales**: $1,828,750 – $2,125,000

Based on one-bedroom sales at 10 MADISON Square.

### How these sales were negotiated

- **Sale-to-list price**: 96.7% (6 sales)
- **Sold below asking**: 100% (6 sales)
- **Typical time to find a buyer**: 54 days (6 sales)
- **Typical time to close**: 58 days (6 sales)

Based on one-bedroom sales at 10 MADISON Square with the required listing and closing data. Sample sizes vary by metric.

These are two separate periods measured on different clocks — time to find a buyer, and time from agreed deal to closing. They are medians of different sets of sales and do not add together into a single "days on market" figure.

### Price trend

Median price per square foot, sales at 10 MADISON Square

| Year | Median $/ft² | Sales |
| --- | --- | --- |
| 2017 | $2,487/ft² | 7 |
| 2018 | $2,521/ft² | 4 (thin) |
| 2021 | $2,575/ft² | 7 |
| 2022 | $3,639/ft² | 5 |
| 2023 | $2,107/ft² | 8 |
| 2024 | $2,984/ft² | 6 |
| 2025 | $2,051/ft² | 5 |

Based on recorded sales at 10 MADISON Square.

Years marked "thin" rest on fewer than 5 sales, where a single unusual apartment moves the median a long way. Read those points as the small samples they are rather than as the market turning.

Sales data through September 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 10 MADISON Square](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/10-madison-square)

## Price and Property History for 10 MADISON Square, Unit 17B

Review the recorded listing activity for 10 MADISON Square, Unit 17B, including asking-price changes and prior market dates.

- **Entered contract**: September 21, 2026
- **Last sold (recorded)**: $2,650,000 on July 9, 2025

| Date | Price | Listing event |
| --- | --- | --- |
| September 21, 2026 | $2,495,000 | Entered contract |
| September 8, 2026 | $2,495,000 | Listed for sale by Douglas Elliman Real Estate |
| July 9, 2025 | $2,650,000 | Sold — recorded sale price |
| April 24, 2025 | $2,650,000 | Entered contract |
| November 22, 2024 | $2,950,000 | Listed for sale by Serhant |

## Property Tax History

Taxes at 10 MADISON Square #17B were $27,010 in 2026, up 2.6% from 2025.

| Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate |
| --- | --- | --- | --- | --- | --- | --- |
| 2026 (FY 2026/27) | $227,530 | $26,708 | $200,822 | $216,082 | $27,010 | 12.5% (estimated) |
| 2025 (FY 2025/26) | $218,615 | $26,708 | $191,907 | $210,687 | $26,336 | 12.5% (estimated) |
| 2024 (FY 2024/25) | $217,281 | $26,708 | $190,573 | $211,392 | $26,424 | 12.5% |
| 2023 (FY 2023/24) | $212,100 | $26,708 | $185,392 | $211,365 | $26,425 | 12.502% |
| 2022 (FY 2022/23) | $212,142 | $26,708 | $185,434 | $212,142 | $26,023 | 12.267% |
| 2021 (FY 2021/22) | $200,557 | $26,708 | $173,849 | $200,557 | $24,538 | 12.235% |
| 2020 | The City did not publish assessment data for this year. | — | — | — | — | — |
| 2019 | The City did not publish assessment data for this year. | — | — | — | — | — |
| 2018 (FY 2018/19) | $212,861 | $26,709 | $186,152 | $193,223 | $24,369 | 12.612% |
| 2017 (FY 2017/18) | $201,497 | $26,709 | $174,788 | $185,944 | $23,650 | 12.719% |
| 2016 (FY 2016/17) | $168,557 | $26,709 | $141,848 | $164,447 | $21,201 | 12.892% |

The City has not published the official FY2026/27 and FY2025/26 tax rates yet. We calculated the tax for those years using the prior year’s rate, so treat them as an estimate rather than a figure the City has adopted. Every rate without the Estimated marker is the published one.

Tax Assessment is the assessed value on the City’s roll, and it is the figure other listing sites publish. It is not what the bill is calculated on. New York phases assessment changes in gradually for some tax classes, so the City bills the Billable Value shown beside it, less any exemption the owner holds. It usually trails the assessment, and it can sit above it for a few years after an assessment falls.

Figures are the New York City Department of Finance assessment roll for tax lot 1008261106. Assessed and billable values are determined by the City for tax purposes and are not an appraisal or an estimate of market value. Tax classes and rates are set annually and can change.

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

## About The Building

### 10 MADISON Square

Flatiron · Condominium

10 MADISON Square, New York, NY 10010

A building in Flatiron, currently featuring 4 active listings.

- **Year Built**: 1915
- **Active Units**: 4
- **Floors**: 22

[View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/10-madison-square)

### Available Residences — For Sale (5)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [6G](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-g-6G-ny-10010) | 3 | 4 | 2,381 sqft | $2,308 | $5,495,000 (-4.8%) | Corcoran Group | Apr 14, 2026 | 168 days |
| [6H](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-6h-ny-10010) | 1 | 1 | — | — | $1,915,000 | Brown Harris Stevens Residential Sales LLC | Sep 8, 2026 | 21 days |
| [2G](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-2g-ny-10010) | 3 | 4 | 2,365 sqft | $2,113 | $4,998,000 | Modlin Group LLC | Aug 21, 2026 | 39 days |
| [11C](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-11c-ny-10010) | 2 | 3 | 1,779 sqft | $2,220 | $3,950,000 | Douglas Elliman Real Estate | Sep 3, 2026 | 26 days |
| [17B](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-17b-ny-10010) | 1 | 2 | 1,026 sqft | $2,432 | $2,495,000 — In contract | Douglas Elliman Real Estate | Sep 8, 2026 | 21 days |

### Recently Sold (2)

| Unit | Beds | Baths | Size | Price / Ft² | Sold Price | Listing Office | Listed Date | Sold Date |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [8G](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-g-8G-ny-10010) | 3 | 4 | 2,354 sqft | $2,273 | $5,350,000 | Corcoran Group | Apr 17, 2026 | Sep 16, 2026 |
| [2F](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-f-2F-ny-10010) | 3 | 4 | 2,391 sqft | $2,719 | $6,500,000 | Corcoran Group | Apr 15, 2026 | Aug 12, 2026 |

## Potential NYC Second-Home Tax

This property may be subject to New York City’s non-primary residence surcharge if it is not used as a qualifying primary residence. The surcharge is based on the NYC Department of Finance market value, not the listing price.

[Estimate the Potential Surcharge](https://realestaterebatesnewyork.com/calculators/nyc-second-home-tax-calculator)

## Flatiron

Overview of Flatiron

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

### Nearby Flatiron

- [Gramercy real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/gramercy)
- [Kips Bay real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/kips-bay)
- [Chelsea real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/chelsea)
- [Greenwich Village real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/greenwich-village)
- [Murray Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/murray-hill)
- [Stuyvesant Town real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/stuyvesant-town)

## Related Links

- [10 MADISON Square — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/10-madison-square)
- [Flatiron neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/flatiron)
- [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.