New York City  »  10065  »  E 66th St  »  404 E 66th St

The Harden Brook - 404 East 66th Street, New York, NY 10065 - Property report

Also known as: 413-415 E 65th St

Property image for The Harden Brook - 404 East 66th Street, New York, NY 10065
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Property type

Special Condominium Billing Lot (R0)

Year built

1959

Lot sq. ft.

19,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Due to this address' parcel subdivisions, this property report may contain limited information. For the full range of property data, view the property report of each individual parcel.

Address
Building name
The Harden Brook
Primary address
The Harden Brook - 404 East 66th Street
Alternate address(es)
404-418 E 66th St
413-415 E 65th St
ZIP code
10065
Neighborhood
Lenox Hill
Borough
Manhattan
Block & lot
01460-7501

Owner

Find out who owns The Harden Brook - 404 East 66th Street, New York, NY 10065. Uncover corporate and individual owners with a free account.

Building
Property type
Special Condominium Billing Lot (R0)
Building sq. ft.
150,146
Buildings on lot
2
Stories
13
Year built
1959
Basement
N
Tax
Tax year
2026-2027
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
158
Residential sq. ft.
Commercial units
22
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
East 65 Street (narrow)
East 66 Street (narrow)
Nearest wide street
1 Avenue
Distance to wide street
Lot dimensions
150 ft x 200.83 ft
Lot sq. ft.
19,000

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
84 /100.  Very Bikeable
School district
2
Community district
8
Closest police station
0.36 Miles
Closest fire station
0.35 Miles

View more such as transportation, nearby schools and risk designations.

Units for The Harden Brook - 404 East 66th Street, New York, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 10A 721
Unit 10B 02/12/1999 560
Unit 10C 05/29/2025 537
Unit 10D 07/06/2017 868
Unit 10E 05/28/2024 1,180
Unit 10F 11/06/2020 914
Unit 10G 03/02/1992 1,196
Unit 10H 05/12/2010 874
Unit 10J 10/11/2017 536
Unit 10K 07/20/2012 552
Unit 10L 03/13/2014 735
Unit 11A 01/27/2020 721
Unit 11B 06/30/2005 518
Unit 11C 05/05/2005 823
Unit 11D 01/28/2008 1,152
Unit 11E 08/04/1992 914
Unit 11F 10/17/1996 1,140
Unit 11G 12/23/2021 829
Unit 11H 12/23/2021 515
Unit 11J 07/01/2003 732
Unit 12A 04/30/2014 721
Unit 12B 05/11/2017 518
Unit 12C 12/10/2014 823
Unit 12D 06/09/2016 1,127
Unit 12E 08/25/1989 890
Unit 12F 08/25/1989 1,102
Unit 12G 10/30/2014 829
Unit 12H 07/19/2022 515
Unit 12J 04/11/2022 732
Unit 1A 08/25/1989 721
Unit 1B 02/24/2023 560
Unit 1C 09/20/2024 899
Unit 1D 09/20/2024 1,223
Unit 1E 03/02/1992 1,197
Unit 1F 06/25/2024 551
Unit 1G 03/16/2026 877
Unit 1H 09/17/1990 574
Unit 1M 01/23/2020 458
Unit 1N 04/07/2004 702
Unit 1R 03/07/2000 711
Unit 2A 12/18/2024 721
Unit 2B 03/11/2025 560
Unit 2C 04/21/1992 537
Unit 2D 08/23/1989 888
Unit 2E 04/09/2019 1,180
Unit 2F 02/18/2000 914
Unit 2G 08/17/2022 1,196
Unit 2H 874
Unit 2J 04/17/2013 536
Unit 2K 09/23/1993 552
Unit 2L 08/25/1989 735
Unit 2M 09/07/1990 458
Unit 2N 05/04/2015 702
Unit 2P 03/02/1992 711
Unit 2R 08/03/1992 450
Unit 3A 09/20/2024 721
Unit 3B 05/31/2002 560
Unit 3C 08/25/1989 537
Unit 3D 06/27/2005 888
Unit 3E 03/02/1988 1,180
Unit 3F 01/04/1996 914
Unit 3G 04/18/1995 1,156
Unit 3H 02/28/2025 874
Unit 3J 06/08/2012 536
Unit 3K 05/23/2018 552
Unit 3L 03/10/2022 735
Unit 3M 06/05/2008 458
Unit 3N 05/31/2019 702
Unit 3P 03/20/2023 711
Unit 3R 09/20/2024 450
Unit 4A 08/25/1989 721
Unit 4B 01/28/1998 560
Unit 4C 07/29/2005 537
Unit 4D 09/20/2024 888
Unit 4E 06/26/2024 1,180
Unit 4F 08/03/1992 914
Unit 4G 12/07/2022 1,196
Unit 4H 02/26/2020 874
Unit 4J 03/02/1992 536
Unit 4K 08/04/1995 552
Unit 4L 12/10/2014 735
Unit 4M 12/10/2014 458
Unit 4N 06/28/2024 702
Unit 4P 07/13/2026 711
Unit 4R 11/12/2014 450
Unit 5A 02/19/2008 721
Unit 5B 12/10/2014 560
Unit 5C 537
Unit 5D 09/14/1993 888
Unit 5E 09/14/1993 1,180
Unit 5F 04/30/2021 914
Unit 5G 02/06/1990 1,196
Unit 5H 05/26/2022 874
Unit 5J 08/25/2025 536
Unit 5K 08/04/1992 552
Unit 5L 09/22/1993 735
Unit 5M 09/12/2025 458
Unit 5N 01/28/2014 702
Unit 5P 12/30/2019 711
Unit 5R 10/08/2013 450
Unit 6A 05/18/2020 721
Unit 6B 02/10/2012 560
Unit 6C 12/10/2014 537
Unit 6D 02/09/2022 888
Unit 6E 03/25/2021 1,180
Unit 6F 10/25/2019 914
Unit 6G 09/20/2024 1,196
Unit 6H 10/21/2024 874
Unit 6J 09/20/2024 536
Unit 6K 06/18/2002 552
Unit 6L 07/06/1993 735
Unit 6M 01/11/2017 458
Unit 6N 03/20/2014 702
Unit 6P 09/17/2021 711
Unit 6R 09/15/2023 450
Unit 7A 11/03/2004 721
Unit 7B 560
Unit 7C 05/21/2025 537
Unit 7D 02/22/2010 888
Unit 7E 12/16/2022 1,180
Unit 7F 07/22/2021 914
Unit 7G 09/17/1990 1,196
Unit 7H 11/14/2018 874
Unit 7J 05/10/2021 536
Unit 7K 12/10/2014 552
Unit 7L 01/12/1988 735
Unit 7M 09/26/2019 458
Unit 7N 04/27/2026 702
Unit 7P 02/06/1990 711
Unit 7R 02/21/2023 450
Unit 8A 02/02/1987 721
Unit 8B 09/20/2024 560
Unit 8C 02/06/1990 537
Unit 8D 10/31/2023 888
Unit 8E 07/22/1999 1,180
Unit 8F 02/06/1990 914
Unit 8G 04/02/2024 1,196
Unit 8H 09/17/1990 874
Unit 8J 09/24/1992 536
Unit 8K 09/20/2024 552
Unit 8L 01/26/1994 735
Unit 9A 04/18/1989 721
Unit 9B 09/20/2024 560
Unit 9C 10/09/1992 537
Unit 9D 02/03/2011 888
Unit 9E 09/20/2024 1,180
Unit 9F 05/12/2021 914
Unit 9G 05/06/2020 1,196
Unit 9H 09/15/2025 874
Unit 9J 12/10/2014 536
Unit 9K 01/03/1989 552
Unit 9L 08/07/2024 735
Unit GAR 03/31/2004 3,949
Unit PHA 05/31/2016 850
Unit PHB 06/17/2006 1,265
Unit PHC 02/06/1990 907
Unit PHD 08/25/1989 953
Unit PHE 12/03/1999 1,265
Unit PHF 03/02/1992 848
Unit ST10 06/26/2024 148
Unit ST1 192
Unit ST11 09/20/2024 146
Unit ST12 157
Unit ST13 04/02/2024 163
Unit ST14 163
Unit ST15 04/01/2004 163
Unit ST16 01/28/2008 131
Unit ST17 08/16/2006 131
Unit ST18 04/01/2004 131
Unit ST19 04/01/2004 131
Unit ST20 08/13/2014 131
Unit ST2 03/31/2004 160
Unit ST21 02/21/2005 230
Unit ST3 03/17/2021 275
Unit ST4 276
Unit ST5 12/23/2021 409
Unit ST6 04/01/2004 182
Unit ST7 01/17/2007 182
Unit ST8 04/01/2004 313
Unit ST9 210

Building Description

Built in 1960, 404 East 66th Street is a 14-floor building with 158 units. Located in Manhattan's popular Upper East Side, the Harden Brook House is light and airy, thanks in part to its location right across the street from P.S. 183 and down the street from the historic St. John Nepomucene Roman Catholic Church. The building has extensive landscaping along its sidewalks, and the entrance requires two steps between handsome white grills. Amenities include garage parking, air conditioners, doorman service, basement storage, and balconies and terraces in some units.

The location of 404 East 66th Street makes it an ideal option for students at Rockefeller University and medical professionals at New York Hospital, both of which are nearby. In addition to the public elementary school across the street, the Harden Brook House is also half a mile from J.H.S. 167 Robert F. Wagner and just blocks from Vanguard High School.

Ownership

Ownership information for The Harden Brook - 404 East 66th Street, New York, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for The Harden Brook - 404 East 66th Street, New York, NY 10065

No recently recorded sales for this property.

More about New York City property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for The Harden Brook - 404 East 66th Street, New York, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

This is a condominium building, so there are no property taxes. In a condominium the property taxes are paid by the individual unit owners. If you want to see the property taxes for a particular unit, look at the property report for that unit.

More about New York City property taxes

Permits

Permit information for The Harden Brook - 404 East 66th Street, New York, NY

Filing date Job type Job status Job description Initial cost
11/05/2025 Alteration
03/04/2025 Alteration
10/21/2024 Alteration
07/11/2024 Alteration
05/20/2024 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
06/04/2025 A
04/01/2024 A
06/05/2023 A

*Most recent HPD violations on record for this property.

Neighborhood

Lenox Hill residential market stats

Access a detailed real estate market overview of Lenox Hill so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Lenox Hill and compare it to other neighborhoods in Manhattan.

Median sale price

$1,242,757

-7.9% Y-o-Y

Median price/sq. ft.

$1,367

2.6% Y-o-Y

Manhattan median sale price

$1,260,000

5.4% Y-o-Y

Check out recently sold homes in Manhattan and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
6

Subway & traffic

Closest station
2nd Ave & 69th St at SE Corner
Station lines
Q
Distance (miles)
0.249
View subway map

Access the detailed traffic volume map for The Harden Brook - 404 East 66th Street, New York, NY 10065 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 183 Robert L Stevenson 8 Yes Public PK, K-5 498 0.04
P.S. 183 Robert L Stevenson 8 Yes Public PK, K-5 498 0.04
Ella Baker School 7 No Public PK, K-8 337 0.16
Ella Baker School 7 No Public PK, K-8 337 0.16
East Side Elementary School, PS 267 9 No Public K-5 362 0.30
Rabbi Arthur Schneier Park East Day School NR No Private PK-8 264 0.38
Rabbi Arthur Schneier Park East Day School NR No Private PK-8 264 0.38
The Cathedral School NR No Private K-8 53 0.46
The Child School NR No Private K-12 340 0.50
P.S. 59 Beekman Hill International 8 No Public PK, K-5 523 0.50
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Jhs 167 Robert F Wagner 8 Yes Public 6-8 1,019 0.58
Ella Baker School 7 No Public PK, K-8 337 0.16
Rabbi Arthur Schneier Park East Day School NR No Private PK-8 264 0.38
The Cathedral School NR No Private K-8 53 0.46
The Child School NR No Private K-12 340 0.50
Lycee Francais De New York NR No Private PK-12 1,364 0.51
P.S. Is 217 Roosevelt Island 7 No Public PK, K-8 716 0.53
The Montessori School of New York - Manhattan NR No Private PK, K-8 0 0.54
YORKVILLE EAST MIDDLE SCHOOL 9 No Public 6-8 256 0.61
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Vanguard High School 5 No Public 9-12 421 0.16
Urban Academy Laboratory High School 1 No Public 9-12 135 0.16
Manhattan International High School 1 No Public 9-12 352 0.16
Talent Unlimited High School 7 No Public 9-12 438 0.16
St Vincent Ferrer High School NR No Private 9-12 433 0.38
Manhattan High School For Girls NR No Private 9-12 204 0.44
The Child School NR No Private K-12 340 0.50
Cathedral High School NR No Private 9-12 465 0.50
Cathedral High School NR No Private 9-12 556 0.50
Art and Design High School 8 No Public 9-12 1,469 0.51

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for The Harden Brook - 404 East 66th Street, New York, NY

438 E 66th St, New York 400 E 66th St, New York 432 E 66th St, New York 1275 York Ave, New York 1270 1st Ave, New York 1278 1st Ave, New York 426 E 66th St, New York 434 E 66th St, New York 406 E 67th St, New York 425 E 66th St, New York 1233 York Ave, New York 1250 1st Ave, New York 428 E 66th St, New York 1266 1st Ave, New York 420 E 66th St, New York 430 E 66th St, New York 436 E 66th St, New York 419 E 66th St, New York 1282 1st Ave, New York 424 E 66th St, New York

Nearby ZIP codes for The Harden Brook - 404 East 66th Street, New York, NY

10017, New York City, NY 10021, New York City, NY 10022, New York City, NY 10028, New York City, NY 10044, New York City, NY 10075, New York City, NY 10103, New York City, NY 10112, New York City, NY 10152, New York City, NY 10154, New York City, NY 10162, New York City, NY 10167, New York City, NY 10169, New York City, NY 10170, New York City, NY 10171, New York City, NY 10172, New York City, NY 10174, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for The Harden Brook - 404 East 66th Street, New York, NY 10065?

The development at The Harden Brook - 404 East 66th Street, New York, NY 10065 was built in 1959.

What is the total square footage of The Harden Brook - 404 East 66th Street, New York, NY 10065?

The Harden Brook - 404 East 66th Street, New York, NY 10065 has a total of 150,146 square feet.

How many residential units does this building have?

This building has 158 residential unit(s).

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