---
title: "10 Madison Square #16D, New York City, NY 10010"
description: "10 Madison Square #16D, New York City, NY 10010 — Flatiron, New York City, NY. Listing Price $12,500,000. 4 bed, 5 bath, 3,309 sqft Illustrative Buyer Commission Share of $187,500 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-16d-ny-10010"
source: "Real Estate Rebate Team"
dateModified: "2026-10-29T13:49:51.893Z"
status: "Active"
---

# 10 Madison Square #16D, New York City, NY 10010

Flatiron, New York City, NY

Courtesy of Sothebys International Realty

Last updated: October 29, 2026, 9:49 AM

## At a Glance

- **Listing Price**: $12,500,000
- **Beds**: 4
- **Total Baths**: 5
- **Sqft**: 3,309
- **Common Charges**: $5,488 / mo
- **Monthly Taxes**: $7,214 / mo
- **Price per Sqft**: $3,778
- **Brokerage Fee**: Share Eligible

## The Private Brokerage Advantage

As an independent luxury buyer representative, Régis shares up to 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**: $12,500,000
- **Illustrative Buyer Commission Share**: -$187,500*
- **Illustrative Net Cost**: $12,312,500

*Illustrative Buyer Savings of $187,500 — 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 #16D, New York City, NY 10010 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d557e7d5-75f6-4c15-b15c-be512af7e3d4.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/0efbca1d-69d0-4ae1-89ca-39a6257c7c2a.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/aa59cc5d-2b05-4898-bbdb-84be46940beb.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/eebbaaa1-ac94-4db7-af91-a385e75844c0.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1c65b762-5992-45b2-b865-6b35c936e3fa.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/05beed46-fdd7-4d7c-965b-d0d4c4a377e4.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/62243eaa-8fc3-468c-9356-ab697518e67c.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d3ffef0c-2076-41d9-a185-d2df253c0114.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/a462ebea-8751-4d7d-8f88-c16c2e4ab754.jpg)
![10 Madison Square #16D, New York City, NY 10010 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/5211dc9f-3a94-452e-a8d2-0ee2df096450.jpg)

## Property Overview

Enjoy spectacular protected views of Madison Square Park and the Flatiron Building from an impeccably crafted 3,309 square foot, 4-bedroom, 4.5-bathroom loft-like corner home. Apartment 16D is enviably sited high atop the prestigious 2016 residential conversion of the 1915 limestone and brick landmark designed by William Van Alen, of Chrysler Building fame. The thoughtful floor plan was conceived by noted American architect and designer, Alan Wanzenberg. There has been no other park-facing unit of this size available for resale on the top 6 floors of 10 Madison Square West.
An Entry Gallery and Hallway finished in Venetian plaster lead to the expansive corner Great Room (22'9 by 37'2), distinguished by stunning views of Madison Square Park and the surrounding iconic limestone buildings.

The adjacent Chef’s Kitchen is well-appointed with classic white SieMatic cabinetry, Bianco Carrera marble, top-of-the-line appliances by Sub-Zero, Wolf and Miele and features a windowed Dining Area and a Breakfast Bar. The Primary Suite is comprised of a sumptuous Bedroom overlooking the park, 3 large custom-designed walk-in closets, and a lavish Primary Bath which includes a double vanity, soaking tub, and separate stall shower and is finished with Carrara marble walls, radiant heated floors and Dornbracht fixtures. Each of the 3 generously proportioned secondary Bedrooms enjoy open southern skies and feature en suite bathrooms and generous closets; the fourth also includes a walk-in closet.

A Powder Room and Utility Closet with a side-by-side washer and vented dryer complete this exceptional home. All the state-of-the-art windows have been fitted with custom electronic window treatments. Services include a full-time Doorman, Concierge, Porter and an on-site Resident Manager. Amenities include a 10,000 square foot Residents’ Club with a Fitness Center managed by The Wright Fit, a 60 foot lap pool and hot tub, Yoga, Pilates and high energy studios, with a spa treatment room, locker rooms with private steam rooms and saunas, a Children's Playroom, bike storage and a second floor Courtyard Garden designed by award-winning landscape architects, Matthews Nielsen.

Operating Assessment of $1,393.99 is billed monthly.

Showings permitted by appointment with 48 hours' notice, 1:00PM - 4:00PM on Mondays, Wednesdays, and Thursdays.

## Property Details

- **Property Type**: Condominium
- **Beds**: 4
- **Total Baths**: 5
- **Rooms**: 6
- **Sqft**: 3,309 sqft
- **Stories**: 22
- **Year Built**: 1915
- **Price per Sqft**: $3,778
- **Common Charges**: $5,488 / Monthly
- **Monthly Taxes**: $7,214 / mo
- **Listed On**: Oct 29, 2026
- **Days on Market**: 1 Days

### Residence Features

- Central Air
- Common On Floor
- In Unit
- See Remarks
- Building Courtyard
- Building Garden
- Breakfast Bar
- Entrance Foyer
- High Ceilings
- Soaking Tub
- Sauna
- Walk-In Closet(s)
- Dryer
- Dishwasher
- Washer
- Window Treatments
- Skyline
- See Remarks

### Building Amenities

- Sauna

## Estimated Monthly Payment

**$75,909 / month**, assuming a 20% down payment ($2,500,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $63,207
- **Property Taxes**: $7,214
- **Common Charges**: $5,488

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

## Sales and market data

### Recent sales

30 apartments at 10 MADISON Square have recorded sales since October 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 |

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**: $12,500,000
- **Median sold price**: $7,200,000
- **Difference**: +$5,300,000 (+73.6%)
- **This home, $/ft²**: $3,778
- **Median $/ft²**: $2,555
- **Comparable sales**: 3
- **Sales from**: June 2022 – February 2026
- **Middle half of those sales**: $7,200,000 – $9,850,000

Based on four-bedroom sales at 10 MADISON Square.

### 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)

## 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 (7)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [16D](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-16d-ny-10010) | 4 | 4 | 3,309 sqft | $3,778 | $12,500,000 | Sothebys International Realty | Oct 29, 2026 | 1 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 | 52 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 | 57 days |
| [14A](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/10-madison-square-14a-ny-10010) | 3 | 4 | 2,205 sqft | $2,628 | $5,795,000 | Douglas Elliman Real Estate | Oct 28, 2026 | 2 days |
| [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%) — In contract | Corcoran Group | Oct 14, 2026 | 16 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 — In contract | Modlin Group LLC | Aug 21, 2026 | 70 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 | 52 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.