---
title: "21 South End Avenue #404, New York City, NY 10280"
description: "21 South End Avenue #404, New York City, NY 10280 — Battery Park City, New York City, NY. Listing Price $875,000. In contract 8/25/2026. 1 bed, 2 bath, 931 sqft Illustrative Buyer Commission Share of $13,125 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10280/21-south-end-avenue-404-ny-10280"
source: "Real Estate Rebate Team"
dateModified: "2026-08-25T18:51:10.579Z"
status: "Pending"
---

# 21 South End Avenue #404, New York City, NY 10280

Battery Park City, New York City, NY

Courtesy of Howard Hanna NYC

Last updated: August 25, 2026, 2:51 PM

## At a Glance

- **Listing Price**: $875,000
- **Status**: In contract 8/25/2026
  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**: 931
- **Common Charges**: $1,561 / mo
- **Monthly Taxes**: $1,796 / mo
- **Price per Sqft**: $940
- **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**: $875,000
- **Illustrative Buyer Commission Share**: -$13,125*
- **Illustrative Net Cost**: $861,875

*Illustrative Buyer Savings of $13,125 — 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)

![21 South End Avenue #404, New York City, NY 10280 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/6c6c9662-2bcf-4d0d-adff-9daa6a31e00a.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4f53a26b-0005-4b93-90ec-e01addfe0ec1.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/efb5f71b-b31d-40ac-9f60-53e51ff37aa4.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/032414b2-c190-4515-9daa-011f294c13e4.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/10506db2-ccf7-42b5-9fb2-8f50cf9d14e0.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/11b379c3-8376-4696-b272-2348e4428b92.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/91a8dc0c-903f-4859-b2f0-11480c5150f6.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/e23b5c43-434f-40a3-bc95-d8bd3c5b057d.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/035d75df-25d9-498b-89ee-48653f749b76.png)
![21 South End Avenue #404, New York City, NY 10280 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/746ffa66-de8d-434d-9a75-6702ba578f33.png)

## Property Overview

Incredible sunlight and views of the Statue of Liberty!

You’ll be rushing to sign the lease on this spectacular apartment. 18ft ceilings with southern facing windows lets light pour into the massive living/dining area with stunning views of the Statue of Liberty. A pass-through kitchen has plenty of counter space and new stainless steel appliances. A half bath and a deep closet complete the first floor of this duplex.

Walking upstairs, you have a large full bath with jacuzzi tub, Bosch washer/dryer, and a large bedroom loft that easily accommodates a king sized bed. A custom closet will hold everything you need to store with ease.

The Regatta offers a furnished roof deck with stunning views of New York Harbor and The Statue of Liberty. An easy walk to work at all downtown businesses and close to public transportation. Fabulous dining and luxury shopping at the brand new Brookfield Place located in the World Financial Center and The Westfield Shops at the architecturally amazing Oculus adjacent to The World Trade Center. Battery Park City is one of NYC’s great residential neighborhoods; and this gracious home affords the opportunity to take advantage of its benefits.

## Property Details

- **Property Type**: Condominium
- **Beds**: 1
- **Total Baths**: 2
- **Rooms**: 3
- **Sqft**: 931 sqft
- **Stories**: 9
- **Year Built**: 1988
- **Price per Sqft**: $940
- **Common Charges**: $1,561 / Monthly
- **Monthly Taxes**: $1,796 / mo
- **Listed On**: May 26, 2026
- **Days on Market**: 104 Days

### Residence Features

- In Unit
- Balcony
- Private Outdoor Space Under 60 Sqft
- Dryer
- Dishwasher
- Washer

## Sales Evidence

### Recent closed sales

46 apartments at 21 South End Avenue have recorded sales since September 2021, the most recent for $475,000 in June 2026. Prices are the figures recorded with the City, not asking prices.

| Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source |
| --- | --- | --- | --- | --- | --- | --- |
| 528 (Apartment) | 1 | 552 | $475,000 | $861/ft² | June 29, 2026 | MLS |
| 435 (Apartment) | 1 | 673 | $509,738 | $757/ft² | March 11, 2026 | City record · MLS |
| 214 (Apartment) | 1 | 806 | $870,000 | $1,079/ft² | December 22, 2025 | City record · MLS |
| 722 (Apartment) | 2 | 1,241 | $1,820,000 | $1,467/ft² | September 26, 2025 | City record · MLS |
| 321 (Apartment) | — | 1,225 | $2,250,000 | $1,837/ft² | September 5, 2025 | City record |
| 321/421 (Duplex) | 4 | 2,590 | $2,400,000 | $927/ft² | September 5, 2025 | MLS |
| 406 (Apartment) | 1 | 810 | $875,000 | $1,080/ft² | August 26, 2025 | City record · MLS |
| 221 (Apartment) | 2 | 1,226 | $1,510,000 | $1,232/ft² | July 22, 2025 | City record · MLS |
| 233 (Apartment) | 1 | 560 | $530,000 | $946/ft² | May 22, 2025 | City record · MLS |
| 207 (Apartment) | 1 | 806 | $920,000 | $1,141/ft² | May 5, 2025 | City record · MLS |
| 739 (Apartment) | 3 | 1,923 | $2,350,000 | $1,222/ft² | April 30, 2025 | City record · MLS |
| 208 (Apartment) | 2 | 1,511 | $1,787,500 | $1,183/ft² | April 22, 2025 | City record · MLS |
| 435 (Apartment) | 1 | 673 | $570,478 | $848/ft² | February 24, 2025 | City record |
| PH-1Q (Apartment) | 1 | 930 | $852,000 | $916/ft² | January 22, 2025 | City record · MLS |
| 534 (Apartment) | 1 | 677 | $620,000 | $916/ft² | November 7, 2024 | MLS |
| 226 (Apartment) | 1 | 1,004 | $980,000 | $976/ft² | November 6, 2024 | City record · MLS |
| 203 (Apartment) | 1 | 919 | $960,000 | $1,045/ft² | September 17, 2024 | City record · MLS |
| 339 (Apartment) | 2 | 1,207 | $1,315,000 | $1,089/ft² | July 26, 2024 | MLS |
| 434 (Apartment) | 1 | 676 | $598,500 | $885/ft² | July 1, 2024 | City record · MLS |
| 732 (Apartment) | 1 | 702 | $610,000 | $869/ft² | April 3, 2024 | City record · MLS |
| 601 (Apartment) | 2 | 2,195 | $1,810,000 | $825/ft² | January 4, 2024 | City record · MLS |
| 439 (Apartment) | — | 1,219 | $1,202,000 | $986/ft² | December 21, 2023 | City record |
| 637 (Apartment) | 2 | 890 | $989,999 | $1,112/ft² | November 28, 2023 | City record · MLS |
| 213 (Apartment) | 1 | 808 | $1,070,000 | $1,324/ft² | November 21, 2023 | City record · MLS |
| 539 (Apartment) | 2 | 1,220 | $1,550,000 | $1,270/ft² | November 17, 2023 | City record · MLS |
| 212 (Apartment) | 1 | 900 | $825,000 | $917/ft² | July 19, 2023 | City record · MLS |
| PH1N (Apartment) | — | 908 | $1,080,000 | $1,189/ft² | June 22, 2023 | City record |
| PH-2J (Apartment) | 1 | 785 | $719,000 | $916/ft² | May 16, 2023 | City record · MLS |
| PH1P (Apartment) | 1 | 829 | $939,000 | $1,133/ft² | March 2, 2023 | City record |
| 224 (Apartment) | 2 | 1,100 | $1,250,000 | $1,136/ft² | January 18, 2023 | City record · MLS |
| 425 (Apartment) | 1 | 908 | $915,000 | $1,008/ft² | November 2, 2022 | City record · MLS |
| 424 (Apartment) | 2 | 1,200 | $1,275,000 | $1,063/ft² | October 4, 2022 | City record · MLS |
| 413 (Duplex) | 1 | 808 | $785,000 | $972/ft² | September 14, 2022 | City record · MLS |
| 622 (Apartment) | 2 | 1,250 | $1,800,000 | $1,440/ft² | September 9, 2022 | City record · MLS |
| PH-1AA (Apartment) | Studio | 552 | $490,000 | $888/ft² | August 18, 2022 | City record · MLS |
| PH2BB (Apartment) | Studio | 561 | $520,000 | $927/ft² | June 29, 2022 | City record · MLS |
| 435 (Apartment) | 1 | 673 | $585,000 | $869/ft² | June 17, 2022 | City record · MLS |
| PH1M (Apartment) | 2 | 1,200 | $1,180,000 | $983/ft² | April 11, 2022 | City record · MLS |
| PH1S (Apartment) | 1 | — | $599,000 | — | March 25, 2022 | City record · MLS |
| 233 (Apartment) | 1 | 560 | $500,000 | $893/ft² | February 14, 2022 | City record |

Showing the 40 most recent of 46 recorded sales in this period.

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 one-bedroom sales at 21 South End Avenue is $785,000, based on 19 sales between October 2021 and March 2026. This home is asking $875,000, $90,000 above that median. The middle half of those sales closed between $598,750 and $895,000.

- **Median closed price**: $785,000
- **Middle half**: $598,750 – $895,000
- **Based on**: 19 one-bedroom sales at 21 South End Avenue
- **Period**: October 2021 – March 2026
- **Median $/ft²**: $916/ft²

Across the 14 of these sales with a published asking price, the median closed at 96% of what it originally asked. 93% of them closed below the original ask.

### How these sales were negotiated

- **Sold vs original ask**: 96% of the original ask
- **Closed below ask**: 93% of 14 sales
- **Listed → in contract**: 81 days (about 12 weeks)
- **In contract → closed**: 78 days (about 11 weeks)

Across the 14 of these sales with a published asking price, the median closed at 96% of what it originally asked. 93% of them closed below the original ask.

Half of these homes were in contract within 81 days (about 12 weeks) of coming to market, based on the 16 with a recorded listing date.

Once a deal was agreed, closing took a further 78 days (about 11 weeks), based on the 15 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 19 one-bedroom sales at 21 South End Avenue, October 2021 – March 2026. Each figure counts only the sales that recorded the dates it needs, which is why the denominators differ.

### Price trend

Median price per square foot for sales at 21 South End Avenue, 2016 to 2025. Price per square foot is used rather than sale price so the line follows the market rather than whichever apartments happened to change hands that year.

| Year | Median $/ft² | Sales |
| --- | --- | --- |
| 2016 | $1,316/ft² | 6 |
| 2017 | $1,059/ft² | 9 |
| 2018 | $1,170/ft² | 8 |
| 2019 | $1,261/ft² | 10 |
| 2020 | $1,279/ft² | 5 |
| 2021 | $949/ft² | 11 |
| 2022 | $977/ft² | 11 |
| 2023 | $1,133/ft² | 9 |
| 2024 | $885/ft² | 5 |
| 2025 | $1,141/ft² | 11 |

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 21 South End Avenue](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/21-south-end-avenue)

## Price and Property History for 21 South End Avenue, Unit 404

Review the recorded listing activity for 21 South End Avenue, Unit 404, including asking-price changes and prior market dates.

- **Entered contract**: August 25, 2026

| Date | Price | Listing event |
| --- | --- | --- |
| August 25, 2026 | $875,000 | Entered contract |
| May 26, 2026 | $875,000 | Listed for sale by Howard Hanna NYC |

## Property Tax History

Taxes at 21 South End Avenue #404 were $0 in 2026.

| Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate |
| --- | --- | --- | --- | --- | --- | --- |
| 2026 (FY 2026/27) | $182,247 | $30,204 | $152,043 | $182,247 | $0 | 12.5% (estimated) |
| 2025 (FY 2025/26) | $172,193 | $30,204 | $141,989 | $172,193 | $0 | 12.5% (estimated) |
| 2024 (FY 2024/25) | $165,663 | $30,204 | $135,459 | $165,663 | $0 | 12.5% |
| 2023 (FY 2023/24) | $160,081 | $30,204 | $129,877 | $160,081 | $0 | 12.502% |
| 2022 (FY 2022/23) | $157,151 | $30,204 | $126,947 | $157,151 | $0 | 12.267% |
| 2021 (FY 2021/22) | $140,087 | $30,204 | $109,883 | $140,087 | $0 | 12.235% |
| 2020 (FY 2020/21) | $155,094 | $30,204 | $124,890 | $155,094 | $0 | 12.267% |
| 2019 (FY 2019/20) | $151,607 | $30,204 | $121,403 | $137,069 | $0 | 12.473% |
| 2018 (FY 2018/19) | $146,311 | $30,204 | $116,107 | $128,053 | $0 | 12.612% |
| 2017 (FY 2017/18) | $150,762 | $30,204 | $120,558 | $120,861 | $0 | 12.719% |
| 2016 (FY 2016/17) | $140,273 | $30,204 | $110,069 | $112,573 | $0 | 12.892% |
| 2015 (FY 2015/16) | $116,579 | $30,204 | $86,375 | $103,472 | $0 | 12.883% |
| 2014 (FY 2014/15) | $106,532 | $30,204 | $76,328 | $99,113 | $0 | 12.855% |
| 2013 (FY 2013/14) | $102,217 | $30,204 | $72,013 | $95,318 | $0 | 13.145% |
| 2012 (FY 2012/13) | $111,444 | $30,204 | $81,240 | $96,446 | $0 | 13.181% |
| 2011 (FY 2011/12) | $107,433 | $30,204 | $77,229 | $92,139 | $0 | 13.433% |
| 2010 (FY 2010/11) | $102,604 | $30,204 | $72,400 | $91,969 | $0 | 13.353% |

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 1000166047. 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

### 21 South End Avenue

Battery Park City · Condominium

21 South End Avenue, New York, NY 10280

A building in Battery Park City, currently featuring 5 active listings.

- **Year Built**: 1988
- **Total Units**: 5
- **Floors**: 9

[View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/21-south-end-avenue)

### Available Residences — For Sale (5)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [404](https://realestaterebatesnewyork.com/new-developments/newyorkcity/manhattan/10280/21-south-end-avenue-404-ny-10280) | 1 | 2 | 931 sqft | $940 | $875,000 — In contract | Howard Hanna NYC | May 26, 2026 | 104 days |
| [207](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10280/21-south-end-avenue-207-ny-10280) | 1 | 1 | 808 sqft | $1,083 | $875,000 (-10.3%) | Battery Park City Residential LLC | Mar 16, 2026 | 175 days |
| [333](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10280/21-south-end-avenue-333-ny-10280) | 1 | 1 | 552 sqft | $942 | $520,000 (-3.5%) | Battery Park City Residential LLC | Apr 1, 2026 | 159 days |
| [624/724](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10280/21-south-end-avenue-624724-ny-10280) | 1 | 2 | 1,002 sqft | $1,198 | $1,200,000 | Corcoran Group | Apr 24, 2026 | 136 days |
| [623](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10280/21-south-end-avenue-623-ny-10280) | 1 | 2 | 785 sqft | $1,083 | $850,000 | Douglas Elliman Real Estate | May 11, 2026 | 119 days |

## Estimated Monthly Payment

**$7,781 / month**, assuming a 20% down payment ($175,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $4,424
- **Property Taxes**: $1,796
- **Common Charges**: $1,561

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

## Battery Park City

Manicured Waterfront Luxury

[Explore Battery Park City](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/battery-park-city) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods)

### Nearby Battery Park City

- [Financial District real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/financial-district)
- [Tribeca real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/tribeca)
- [Civic Center real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/civic-center)
- [Two Bridges real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/two-bridges)
- [Little Italy real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/little-italy)
- [Chinatown real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/chinatown)

## Related Links

- [21 South End Avenue — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/21-south-end-avenue)
- [Battery Park City neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/battery-park-city)
- [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.