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Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 Property Information

Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 3
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Address

Building name Manhattan Community Board 6
Primary address Manhattan Community Board 6 - 866 United Nations Plaza #Gu
Secondary address 866 United Nations Plz,,
Neighborhood Turtle Bay
Zip code 10017
Borough Manhattan
Block & lot 01360-1001

Sales & Tax Overview for 866 United Nations Plaza #Gu, New York

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 08/01/2016
Purchase price $17,532,225
Tax class
Estimated property tax $328,397

Lot & Building Information for 866 United Nations Plaza #Gu, New York

Lot sq. ft. 88,357
Property type Indoor Parking (RG)
Building sqft 41,482
Buildings on lot 1
Stories 6
Structure type Miscellaneous parking garage
Year built 1967
Year last altered 2009
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Zoning & Use for 866 United Nations Plaza #Gu, New York

Commercial units 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 6

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 866 United Nations Plaza #Gu, New York

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Floor area ratio (FAR) for Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 866 United Nations Plz,,
  • 866 Unp,,

About 866 United Nations Plaza #Gu, New York

What is the year built & the total sq. ft. for Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017?

Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 was built in 1967 and has a total of 41,482 square feet.

What is the assessed value of Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 and the property tax paid?

Assessed at $3,027,262, the tax amount paid for Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 is $328,397. For the next year, the tax amount for Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 is estimated at $328,397.

When was Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 last sold and what was the last sale price?

Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017 was last sold in 08/01/2016 for $17,532,225.

Ownership Information for 866 United Nations Plaza #Gu, New York

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Property owner name for Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017
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Building contacts for Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 866 United Nations Plaza #Gu, New York

Create a free account to view the complete sales history for 866 United Nations Plaza #Gu, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
08/01/2016 $17,532,225

Title Documents for 866 United Nations Plaza #Gu, New York

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
01/27/2022 - R UCC3 Continuation
(2022012700867001)
10/27/2021 - D
01/19/2022 - R
Certificate
(2021110300590002)
09/16/2019 - D
10/16/2019 - R
Agreement
(2019092601189001)
05/10/2019 - D
12/12/2019 - R
Amended Condo Declaration
(2019120900844001)
02/07/2018 - D
02/15/2018 - R
Maps
(2018021300090002)
11/21/2017 - D
02/15/2018 - R
Amended Condo Declaration
(2018021300090001)
08/29/2017 - D
09/22/2017 - R
Agreement
(2017091500570001)
02/28/2017 - R UCC3 Assignment
(2017022800855001)
02/28/2017 - R Initial UCC1
(2017022700227003)
02/15/2017 - D
02/28/2017 - R
Assignment, Mortgage
(2017022700227002)
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R: Recorded date
D: Document date

Property Taxes for 866 United Nations Plaza #Gu, New York

Access detailed property tax data for Manhattan Community Board 6 - Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $328,397
Estimated property tax: $328,397
Tax assessor's market value: $6,727,249
Assessed value: $3,027,262

Assessment History for 866 United Nations Plaza #Gu, New York

Here's the assessment & property tax history for 866 United Nations Plaza #Gu, New York, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $6,727,249 $3,027,262 $3,027,262 10.848% $328,397 $328,397 -5.55%
2024/25 $7,301,249 $3,285,562 $3,230,683 10.762% $347,686 $347,686 +5.20%
2023/24 $6,934,000 $3,120,300 $3,120,300 10.592% $330,502 $330,502 +1.23%
2022/23 $6,815,000 $3,066,750 $3,066,750 10.646% $326,486 $326,486 +4.73%
2021/22 $6,441,249 $2,898,562 $2,898,562 10.755% $311,740 $311,740 -21.91%

Permits for 866 United Nations Plaza #Gu, New York

The complete history of permits filed for 866 United Nations Plaza #Gu, New York, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

No recorded permits for this property.

Turtle Bay Residential Market Stats

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

Median Sale Price
$898,750
-7.8% YoY
Median Price/Sqft
$1,198
-10.5% YoY
Manhattan Median Sale Price
$1,200,000
9.3% YoY

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

Transportation

Distance to Subway
Closest station 3rd Ave & 53rd St at SE Corner
Station lines E-M-6
Distance (miles) 0.382
View subway map
Bus Routes
Name 1 Av/Mitchell Pl
Line M15
Distance (miles) 0.073

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
St Albans School NR No Private PK-8 118 0.18
St Albans School NR No Private PK-8 118 0.18
Saint Albans NR No Private PK, K-8 0 0.18
Saint Albans NR No Private PK, K-8 0 0.18
The Family School NR No Private PK, K-6 0 0.18

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
St Albans School NR No Private PK-8 118 0.18
Saint Albans NR No Private PK, K-8 0 0.18
Aaron School K - 12 NR No Private K-12 185 0.20
Aaron School NR No Private K-12 169 0.22
The Montessori School of New York - Manhattan NR No Private PK, K-8 0 0.34

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Aaron School K - 12 NR No Private K-12 185 0.20
Aaron School NR No Private K-12 169 0.22
The Beekman School NR No Private 9-12 71 0.29
Lyceum Kennedy Japanese School NR No Private PK-12 197 0.35
Lyceum Kennedy French American School NR No Private PK, K-12 0 0.35

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 866 United Nations Plaza #Gu, New York

Here are the neighbors for Manhattan Community Board 6 - Manhattan Community Board 6 - 866 United Nations Plaza #Gu, New York, NY 10017.

Address Square feet Purchase date Purchase price
510 Main St, New York 804,200 04/17/2007 $189,526,238
1954 1st Ave, New York 414,144 10/23/2019 $325,000,000
222 E 64th St, New York 103,000
224 E 49th St, New York 7,069 12/08/2021
50 W 139th St, New York 102,132 10/11/2019 $75,500,000
554 W 46th St, New York 57,750 12/15/2025
120 W 60th St, New York 47,121 08/02/1984
1964 1st Ave, New York 414,144 10/23/2019 $325,000,000
755 10th Ave, New York 69,540
555 W 45th St, New York 50,992 12/17/2025
3 E 75th St, New York 28,968
60 W 130th St, New York 9,710 06/22/2011 $475,000
501 W 51st St, New York 78,334 07/28/2010 $502,000
20 E 65th St, New York 12,490 03/18/2011
2461 2nd Ave, New York
325 E 25th St, New York 63,804 11/24/2014 $1
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