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1437 3rd Avenue #21B, New York, NY 10028 Property Information

Q: How many residential units does this building have?

This building has 1 residential units and 0 commercial spaces.

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Address

Building name	Le Trianon
Primary address	1437 3rd Avenue #21B
Secondary address	1437-1441 3rd Ave
Neighborhood	Yorkville

Zip code	10028
Borough	Manhattan
Block & lot	01527-1055

Sales & Tax Overview for 1437 3rd Avenue #21B, New York

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

Tax class	Register
Estimated property tax	$11,670

Lot & Building Information for 1437 3rd Avenue #21B, New York

Lot sq. ft.	7,763
Lot dimensions	77 ft x 102 ft
Property type	Condo - Residential Unit in Elevator Building (R4)
Building sqft	659
Buildings on lot	1

Year built	1984

Zoning & Use for 1437 3rd Avenue #21B, New York

Residential units (DOF)	1

Area Overview

Walk Score

Transit Score

Bike Score

School district	2
Community district	8

Closest police station	0.70 Miles
Closest fire station	0.19 Miles

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

Unit Overview

Unit #	21B
Square feet	659
Condo complex	100172

Other Property Data for 1437 3rd Avenue #21B, New York

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 1437 3rd Avenue #21B, New York, NY 10028, 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 1437 3rd Avenue #21B, New York, NY 10028, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

1437-1441 3rd Ave, New York, NY 10028

About 1437 3rd Avenue #21B, New York

What is the year built & the total sq. ft. for 1437 3rd Avenue #21B, New York, NY 10028?

1437 3rd Avenue #21B, New York, NY 10028 was built in 1984 and has a total of 659 square feet.

What is the assessed value of 1437 3rd Avenue #21B, New York, NY 10028 and the property tax paid?

Assessed at $128,712, the tax amount paid for 1437 3rd Avenue #21B, New York, NY 10028 is $13,451. For the next year, the tax amount for 1437 3rd Avenue #21B, New York, NY 10028 is estimated at $11,670.

When was 1437 3rd Avenue #21B, New York, NY 10028 last sold?

1437 3rd Avenue #21B, New York, NY 10028 was last sold in 05/28/2002.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 1437 3rd Avenue #21B, New York

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Property owner name for 1437 3rd Avenue #21B, New York, NY 10028

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Building contacts for 1437 3rd Avenue #21B, New York, NY 10028

Building management:	Register
Representatives (from permits):	Register
Tenants:	Register

Commercial Real Estate nearby

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 1437 3rd Avenue #21B, New York

Create a free account to view the complete sales history for 1437 3rd Avenue #21B, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 1437 3rd Avenue #21B, 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
01/21/2019 - D 01/23/2019 - R	Assignment, Mortgage (2019012300148001)
12/23/2016 - D 10/23/2017 - R	Maps (2017101800348002)
11/14/2016 - D 10/23/2017 - R	Amended Condo Declaration (2017101800348001)
07/11/2003 - R	Satisfaction of Mortgage (2003061901118001)
08/22/2002 - R	Satisfaction of Mortgage (1220008767222)
05/28/2002 - R	Agreement (1610008404761)
05/28/2002 - R	Agreement (1530008404753)
05/28/2002 - R	Deed (1320008408932)
05/28/2002 - R	Power of Attorney (1500008404750)
05/28/2002 - R	Mortgage (1740008408874)

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R: Recorded date
D: Document date

Property Taxes for 1437 3rd Avenue #21B, New York

Access detailed property tax data for Le Trianon - 1437 3rd Avenue #21B, New York, NY 10028. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax:	$11,122
Estimated property tax:	$11,670

Tax assessor's market value:	$286,025
Assessed value:	$128,712

More about New York City Property Taxes

Assessment History for 1437 3rd Avenue #21B, New York

Here's the assessment & property tax history for 1437 3rd Avenue #21B, 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	$286,025	$128,712	$108,143	12.439%	$13,452	$11,111	+4.05%
2024/25	$253,465	$114,060	$103,551	12.5%	$12,944	$10,678	+1.68%
2023/24	$228,336	$102,752	$101,414	12.502%	$12,679	$10,502	-13.09%
2022/23	$221,502	$99,676	$98,503	12.267%	$12,083	$12,083	+3.42%
2021/22	$212,269	$95,521	$95,495	12.235%	$11,684	$11,684	+2.07%

Permits for 1437 3rd Avenue #21B, New York

The complete history of permits filed for 1437 3rd Avenue #21B, 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.

Yorkville Residential Market Stats

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

Median Sale Price

$1,050,000

32.1% YoY

Median Price/Sqft

$1,390

22.3% 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

2nd Ave & Bet 83rd & 84th St

Station lines

Distance (miles)

0.163

View subway map

Bus Routes
Name	3 Av/E 82 St
Line	M102
Distance (miles)	0.063

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
P.S. 290 Manhattan New School	9	No	Public	PK, K-5	437	0.16
P.S. 290 Manhattan New School	9	No	Public	PK, K-5	437	0.16
Children's Academy	NR	No	Private	K-8	42	0.17
The Allen-Stevenson School	NR	No	Private	K-8	421	0.23
Ramaz Lower School	NR	No	Private	PK, K-4	0	0.24

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Children's Academy	NR	No	Private	K-8	42	0.17
The Allen-Stevenson School	NR	No	Private	K-8	421	0.23
Birch Wathen Lenox School	NR	No	Private	K-12	576	0.24
The Birch Wathen Lenox School	NR	No	Private	K-12	541	0.24
Rudolf Steiner Upper School	NR	No	Private	7-12	0	0.26

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Birch Wathen Lenox School	NR	No	Private	K-12	576	0.24
The Birch Wathen Lenox School	NR	No	Private	K-12	541	0.24
Loyola School	NR	No	Private	9-12	208	0.25
Rudolf Steiner Upper School	NR	No	Private	7-12	0	0.26
Ramaz School	NR	No	Private	9-12	0	0.31

Neighbors for 1437 3rd Avenue #21B, New York

Here are the neighbors for Le Trianon - 1437 3rd Avenue #21B, New York, NY 10028.

Address	Square feet	Purchase date	Purchase price
301 3rd Ave, New York	110,672	04/24/2001
2405 Amsterdam Ave, New York	20,054	12/24/1969
186 Franklin St, New York	24,700	05/29/2019	$37,370,000
135 E 57th St, New York	397,354	10/15/2023
12 Sutton Sq, New York	8,060	05/15/2008	$30,000,000
375 S End Ave, New York	1,881,621	09/19/1988
850 8th Ave, New York	8,396	05/22/2024	$3,300,000
86 Orchard St, New York	3,327	06/15/2000
252 W 38th St, New York	66,073	06/03/2019
406 E 63rd St, New York	12,000	03/14/1988
500 E 63rd St, New York	283,000	02/04/2015
461 W 22nd St, New York	8,117	10/13/1982
115 Broadway, New York	396,607	12/08/2000
435 E 70th St, New York	400,612	11/16/2006
42 1/2 Adrian Ave, New York	1,528	09/11/1989
119 Fort George Ave, New York
6 Sutton Sq, New York	6,841	05/03/2007
507 W 142nd St, New York	17,862	06/01/1990
314 W 39th St, New York	6,750	08/18/2016	$16,000,000
125 Canal St, New York	22,740	04/27/2000