New York City » 10024 » W 84th St » 20 W 84th St

20 West 84th Street, New York, NY 10024 Property Information

Q: How many residential units does this building have?

This building has 37 residential units and 0 commercial spaces.

Due to the nature of this address' parcel subdivisions, there may be only limited information available in this property report. To explore the full range of property information for this address, log in or create a free account and view the property reports of each individual parcel.

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Address

Primary address	20 West 84th Street
Secondary address	18-24 W 84th St
Neighborhood	Upper West Side

Zip code	10024
Borough	Manhattan
Block & lot	01197-7501

Sales & Tax Overview for 20 West 84th Street, 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

Lot & Building Information for 20 West 84th Street, New York

Lot sqft	8,514
Lot dimensions	83.25 ft x 86.42 ft
Building class	Special Condominium Billing Lot (R0)
Building sqft	55,226
Buildings on lot	1
Stories	9

Year built	1924
Frontage(s)	West 84 Street (narrow)
Nearest wide street	Central Park West
Distance to wide street	Register

Zoning & Use for 20 West 84th Street, New York

Zoning	Register
Residential units (DOF)	37
Regulated units	Register

Residential sqft	Register

Units & Related Parcels

Unit	Sale Date	Sale Price	Sqft	Price/Sqft
Unit 1A	12/29/1992		982
Unit 1B	06/25/2021	Register	982	Register
Unit 1D	09/14/1990		1,363
Unit 1E	06/30/2014	Register	413	Register
Unit 2A	01/22/2019		1,005
Unit 2B	01/22/2019		1,005
Unit 2C	04/10/2024	Register	1,562	Register
Unit 2D	04/10/2024	Register	1,564	Register
Unit 3A	04/15/2013	Register	1,005	Register
Unit 3B	09/14/1990		1,005
Unit 3C	03/18/2026	Register	1,562	Register
Unit 3D	06/25/2021	Register	1,564	Register
Unit 4A	12/28/1990		1,005
Unit 4B	08/14/2007	Register	1,005	Register
Unit 4C	09/03/2009		1,562
Unit 4D	09/14/1990		1,564
Unit 5A	02/10/2026	Register	1,005	Register
Unit 5B	12/28/1990		1,005
Unit 5C	09/14/1990		1,562
Unit 5D	01/29/2019		1,564
Unit 6A	10/12/2012	Register	1,005	Register
Unit 6B	09/14/1990		1,005
Unit 6C	06/20/2024	Register	1,562	Register
Unit 6D	10/13/2023	Register	1,564	Register
Unit 7A	06/20/2024	Register	1,005	Register
Unit 7B	12/28/1990		1,005
Unit 7C	12/28/1990		1,562
Unit 7D	09/14/1990		1,564
Unit 8A	04/03/2023		1,005
Unit 8B	04/14/1989		1,005
Unit 8C	01/22/2019		1,562
Unit 8D	12/15/2025		1,564
Unit 9A	07/16/2008	Register	1,005	Register
Unit 9B	05/31/2013	Register	1,005	Register
Unit 9C	01/27/2014	Register	1,562	Register
Unit 9D	01/22/2019		1,564
Unit PH	01/22/2019		1,351

Page 1 of 3 | Show All

Area Overview

Walk Score

Transit Score

Bike Score

School district	3
Community district	7

Closest police station	0.09 Miles
Closest fire station	0.15 Miles

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

Other Property Data for 20 West 84th Street, 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 20 West 84th Street, New York, NY 10024, 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 20 West 84th Street, New York, NY 10024, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

18-24 W 84th St, New York, NY 10024

About 20 West 84th Street, New York

What is the year built & the total sq. ft. for 20 West 84th Street, New York, NY 10024?

20 West 84th Street, New York, NY 10024 was built in 1924 and has a total of 55,226 square feet.

How many residential units does this building have?

This building has 37 residential unit(s).

Ownership Information for 20 West 84th Street, New York

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Property owner name for 20 West 84th Street, New York, NY 10024

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Building contacts for 20 West 84th Street, New York, NY 10024

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 20 West 84th Street, New York

Create a free account to view the complete sales history for 20 West 84th Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 20 West 84th Street, New York

Data not available for this property.

Assessment History for 20 West 84th Street, New York

Data not available for this property.

Permits for 20 West 84th Street, New York

The complete history of permits filed for 20 West 84th Street, 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.

Filing date	Job type	Job status	Job description	Initial cost
08/07/2025	Alteration
04/24/2025	Alteration
04/24/2025	Alteration
03/10/2025	Alteration
03/04/2025	Alteration
10/23/2024	Alteration
10/08/2024	Alteration
10/01/2024	Alteration
07/17/2024	Alteration
05/14/2024	Alteration

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More about New York City Property Records

Upper West Side Residential Market Stats

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

Median Sale Price

$1,061,550

-10.4% YoY

Median Price/Sqft

$1,238

-11% YoY

Manhattan Median Sale Price

$1,100,000

1.9% YoY

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

Risk

FEMA flood zone(s):	X (See more on map)

Transportation

Distance to Subway

Closest station

Central Park West & 86th St at SW Corner

Station lines

B-C

Distance (miles)

0.119

View subway map

Bus Routes
Name	Central Pk W/W 84 St
Line	M10
Distance (miles)	0.057

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
P.S. 9 Sarah Anderson	8	Yes	Public	PK, K-5	483	0.14
P.S. 9 Sarah Anderson	8	Yes	Public	PK, K-5	483	0.14
Rodeph Sholom School	NR	No	Private	PK-8	434	0.02
Rodeph Sholom School	NR	No	Private	PK-8	434	0.02
Beit Rabban	NR	No	Private	PK-5	114	0.13

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Rodeph Sholom School	NR	No	Private	PK-8	434	0.02
Ms 243 Center School	8	No	Public	5-8	252	0.14
Success Academy Upper West	9	No	Charter	K-8	943	0.18
Smith School (The)	NR	No	Private	7-12	33	0.18
Manhattan Country School	NR	No	Private	PK, K-8	0	0.23

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Innovation Diploma Plus	1	No	Public	10-12	107	0.18
Frank McCourt High School	5	No	Public	9-12	419	0.18
The Global Learning Collaborative	5	No	Public	9-12	407	0.18
Urban Assembly School for Green Careers	4	No	Public	9-12	310	0.18
Smith School (The)	NR	No	Private	7-12	33	0.18

Neighbors for 20 West 84th Street, New York

Here are the neighbors for 20 West 84th Street, New York, NY 10024.

Address	Square feet	Purchase date	Purchase price
35 W 84th St, New York	6,347	06/01/1983
56 W 84th St, New York	5,946	12/31/2018
41 W 83rd St, New York	46,845
489 Columbus Ave, New York	10,197	09/17/2020
505 Columbus Ave, New York	20,727	07/29/2003	$8,975,000
33 W 84th St, New York	5,965	09/25/1978
62 W 84th St, New York	4,175	12/31/2018
501 Columbus Ave, New York	22,120
47 W 84th St, New York	6,947	02/25/2025
39 W 84th St, New York	5,815
491 Columbus Ave, New York	10,265	09/17/2020
23 W 83rd St, New York	7,219	04/27/1979
50 W 84th St, New York	3,400	10/19/2023	$4,750,000
66 W 84th St, New York	20,350	02/20/1985
61 W 83rd St, New York	4,751	02/28/2013	$4,495,000
67 W 83rd St, New York	4,860	12/20/2024
51 W 84th St, New York	13,244	12/31/2018
49 W 84th St, New York	5,944	02/08/1984
43 W 84th St, New York	5,945	12/14/2005
41 W 84th St, New York	6,276	04/23/2010	$4,100,000