---
title: "16 West 21st Street #8A, New York City, NY 10010"
description: "16 West 21st Street #8A, New York City, NY 10010 — Flatiron, New York City, NY. Listing Price $3,295,000. 3 bed, 3 bath, 2,736 sqft Illustrative Buyer Commission Share of $49,425 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/16-west-21st-street-a-8A-ny-10010"
source: "Real Estate Rebate Team"
status: "Active"
---

# 16 West 21st Street #8A, New York City, NY 10010

Flatiron, New York City, NY

Courtesy of Compass

## At a Glance

- **Listing Price**: $3,295,000
- **Beds**: 3
- **Baths**: 3
- **Sqft**: 2,736
- **Common Charges**: $5,317 / mo
- **Monthly Taxes**: $5,377 / mo
- **Price per Sqft**: $1,204
- **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**: $3,295,000
- **Illustrative Buyer Commission Share**: -$49,425*
- **Illustrative Net Cost**: $3,245,575

*Illustrative Buyer Savings of $49,425 — 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)

![16 West 21st Street #8A, New York City, NY 10010 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1aef66cb-70ff-4cad-8b6b-a3ec33e132b3.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/a45902c9-af48-43f8-a9b7-0a3399537aa5.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/8498a682-5c89-47b3-a558-b7ef8f96651a.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b574ea20-8cd0-48a8-b8d7-bc1f0da4ac5c.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/adb43f98-36bd-424a-8681-5167d1a43b1a.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/17b98ed8-5d69-47eb-858c-0ac22c9f1423.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/345fad8e-368a-4e7f-888f-dfe5c93f7160.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/20289f10-6844-4978-ab34-b2af4a8a32ce.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7f740d2e-77c3-4dae-b23f-bc4935bed4b8.jpg)
![16 West 21st Street #8A, New York City, NY 10010 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/07960cdf-ea35-4bb5-bcff-e95871b359b5.jpg)

## Property Overview

Near the top of a centrally located full-service Flatiron condominium lies this custom renovated stunning three-bedroom-plus-office duplex with private outdoor space, beautiful all-day light, and modern amenities. The loft encompasses the entire eighth and ninth floors of 16W21, and is accessed via key-locked elevator on either floor.

The home has been renovated twice by the current owners in partnership with renowned architect West Chin, resulting in one of the most turnkey and livable layouts available in the downtown marketplace today.

The lower level houses the chef’s open kitchen, dining area, and two guest bedrooms, as well as two full bathrooms. The kitchen was gut renovated in 2020, work that included the addition of Japanese marble countertops and backsplash, custom millwork, and the expansion of the pantry to a full-depth storage space. Appliances include Miele and Sub Zero, including a wine refrigerator. The kitchen spills open to the huge dining area, fit for entertainment.

Down the hallway to the southern end of the apartment, there is custom cabinetry and wood paneling by West Chin throughout, creating an incredible amount of storage throughout. The south-facing bedrooms are large in size, one has an en-suite bath, and they each have custom-built closets.

The upper level, accessed either up a glass-walled staircase or the key-locked elevator, houses the full-width living room, the primary suite, a home office, and a balcony. The living room has a custom built-in for storage and style, leading into another hallway with custom storage all the way down. The current owners removed the upstairs powder room (easily put back in place) to create a handy home office, the perfect amenity for the modern era.

The crown jewel of this stunner is the primary suite, again top-to-bottom outfitted by the current owners. The primary bath has been redone, has a double vanity, stall shower, and tons of storage. The primary suite now has two enviable, large, walk-in dressing rooms, both custom outfitted. The south-facing balcony extends the width of the apartment and has enough space for chairs and a table to enjoy the fresh air.

The entire home has the touches of a modern renovation: custom automatic shades throughout, Sonos sound system hardwired throughout, and recessed lighting installed top to bottom. There is multi-zoned central air and a full-sized washer/dryer.

16W21 is a boutique LEED Silver boutique condominium situated in the heart of the Flatiron District. There is a part-time doorman/concierge (on site daily), keyed elevator, package room and refrigerated storage, spa and fitness center, and common roof deck. Out your front door is immediate access to world-class parks, shopping, dining, culture and nightlife.

## Property Details

- **Property Type**: Condominium
- **Beds**: 3
- **Baths**: 3
- **Rooms**: 7
- **Sqft**: 2,736 sqft
- **Stories**: 14
- **Year Built**: 2009
- **Price per Sqft**: $1,204
- **Common Charges**: $5,316.86 / Monthly
- **Monthly Taxes**: $5,377 / mo
- **Listed On**: Jul 9, 2026
- **Days on Market**: 64 Days

### Residence Features

- Central Air
- See Remarks
- Building Roof Deck
- Private Outdoor Space Under 60 Sqft
- Breakfast Bar
- Kitchen Island
- Pantry
- Walk-In Closet(s)
- Dryer
- Dishwasher
- Wine Cooler
- Washer
- Hardwood

## Sales Evidence

### Recent closed sales

2 apartments at 16 West 21st Street have recorded sales since September 2021, the most recent for $3,300,000 in February 2026. Prices are the figures recorded with the City, not asking prices.

| Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source |
| --- | --- | --- | --- | --- | --- | --- |
| 10A (Apartment) | 3 | 2,736 | $3,300,000 | $1,206/ft² | February 5, 2026 | City record · MLS |
| 3A (Apartment) | 2 | 1,368 | $1,825,000 | $1,334/ft² | July 21, 2022 | 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

The median closed price for comparable condo three-bedroom sales in Flatiron is $4,225,000, based on 28 sales between September 2024 and July 2026. This home is asking $3,295,000, $930,000 below that median. The middle half of those sales closed between $3,562,500 and $5,193,750.

- **Median closed price**: $4,225,000
- **Middle half**: $3,562,500 – $5,193,750
- **Based on**: 28 condo three-bedroom sales in Flatiron
- **Period**: September 2024 – July 2026
- **Median $/ft²**: $2,047/ft²

Across the 26 of these sales with a published asking price, the median closed at 90.5% of what it originally asked. 96% of them closed below the original ask.

This building has not had enough comparable sales of its own in the period to support a median, so the benchmark is drawn from Flatiron instead.

### How these sales were negotiated

- **Sold vs original ask**: 90.5% of the original ask
- **Closed below ask**: 96% of 26 sales
- **Listed → in contract**: 140 days (about 20 weeks)
- **In contract → closed**: 52 days (about 7 weeks)

Across the 26 of these sales with a published asking price, the median closed at 90.5% of what it originally asked. 96% of them closed below the original ask.

Half of these homes were in contract within 140 days (about 20 weeks) of coming to market, based on the 27 with a recorded listing date.

Once a deal was agreed, closing took a further 52 days (about 7 weeks), based on the 27 with both dates recorded.

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.

Based on 28 condo three-bedroom sales in Flatiron, September 2024 – July 2026. Each figure counts only the sales that recorded the dates it needs, which is why the denominators differ.

### Price trend

Median sold price for condo and house three-bedroom sales in Flatiron, 2017 to 2026. The series is held to one bedroom count and one ownership type for the same reason: an unfiltered median tracks which apartments sold, not what they were worth.

| Year | Median sold price | Sales |
| --- | --- | --- |
| 2017 | $6,557,466 | 30 |
| 2018 | $5,100,000 | 10 |
| 2021 | $5,325,000 | 18 |
| 2022 | $4,685,000 | 22 |
| 2024 | $4,550,000 | 17 |
| 2025 | $4,200,000 | 13 |
| 2026 | $4,250,000 | 13 |

This building does not have enough sales with a recorded floor area to chart its own price per square foot, which is usual for a co-op. The series above follows comparable homes across Flatiron instead.

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 16 West 21ST Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/16-west-21st-street)

## Property Tax History

Taxes at 16 West 21st Street #8A were $70,027 in 2026, up 8.0% from 2025.

| Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate |
| --- | --- | --- | --- | --- | --- | --- |
| 2026 (FY 2026/27) | $1,014,345 | $147,096 | $867,249 | $560,218 | $70,027 | 12.5% (estimated) |
| 2025 (FY 2025/26) | $999,089 | $147,096 | $851,993 | $518,720 | $64,840 | 12.5% (estimated) |
| 2024 (FY 2024/25) | $903,921 | $147,096 | $756,825 | $518,720 | $64,840 | 12.5% |
| 2023 (FY 2023/24) | $833,110 | $147,096 | $686,014 | $525,439 | $65,690 | 12.502% |
| 2022 (FY 2022/23) | $902,484 | $147,096 | $755,388 | $529,326 | $53,598 after $11,334 abatement | 12.267% |
| 2021 (FY 2021/22) | $847,135 | $147,096 | $700,039 | $529,326 | $19,369 after $45,394 abatement | 12.235% |
| 2020 (FY 2020/21) | $909,052 | $147,096 | $761,956 | $512,920 | $51,159 | 12.267% |
| 2019 (FY 2019/20) | $897,490 | $147,096 | $750,394 | $474,926 | $48,227 | 12.473% |
| 2018 (FY 2018/19) | $439,747 | — | — | $439,747 | $55,461 | 12.612% |
| 2017 (FY 2017/18) | $407,174 | — | — | $407,174 | $51,788 | 12.719% |
| 2016 (FY 2016/17) | $407,174 | — | — | $407,174 | $52,493 | 12.892% |
| 2015 (FY 2015/16) | $394,554 | — | — | $394,554 | $50,830 | 12.883% |
| 2014 (FY 2014/15) | $365,328 | — | — | $365,328 | $46,963 | 12.855% |
| 2013 (FY 2013/14) | $338,267 | — | — | $338,267 | $44,465 | 13.145% |
| 2012 (FY 2012/13) | $313,211 | — | — | $313,211 | $41,284 | 13.181% |
| 2011 (FY 2011/12) | $146,753 | — | — | $146,753 | $19,713 | 13.433% |

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.

Where an abatement applies, Property Tax is the amount owed after it. Abatements are granted to the property and do not necessarily transfer to a new owner.

Figures are the New York City Department of Finance assessment roll for tax lot 1008221407. 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

### 16 West 21st Street

16 West 21st Street, New York, NY 10010

A building in the neighborhood, currently featuring 2 active listings.

- **Year Built**: 2009
- **Total Units**: 2
- **Floors**: 14

[View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/16-west-21st-street)

### Available Residences — For Sale (2)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [8A](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/16-west-21st-street-a-8A-ny-10010) | 3 | 3 | 2,736 sqft | $1,204 | $3,295,000 | Compass | Jul 9, 2026 | 64 days |
| [7A](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/16-west-21st-street-a-7A-ny-10010) | 2 | 2 | 1,368 sqft | $1,590 | $2,175,000 (-5.2%) — In contract | Douglas Elliman Real Estate | Mar 18, 2026 | 177 days |

## Estimated Monthly Payment

**$27,355 / month**, assuming a 20% down payment ($659,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $16,661
- **Property Taxes**: $5,377
- **Common Charges**: $5,317

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

## 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

- [16 West 21ST Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/16-west-21st-street)
- [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.