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517 West 144th Street #1a, New York, NY 10031 Property Information

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Address

Primary address	517 West 144th Street #1a
Secondary address	517-519 W 144th St
Neighborhood	Harlem

Zip code	10031
Borough	Manhattan
Block & lot	02076-0023-cp1A

Sales & Tax Overview for 517 West 144th Street #1a, New York

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

Purchase date	09/30/2025
Purchase price	$395,000

Lot & Building Information for 517 West 144th Street #1a, New York

Lot sq. ft.	4,956
Property type	Walk-up Cooperative (C6)
Building sqft	700
Buildings on lot	1

Year built	1880

Zoning & Use for 517 West 144th Street #1a, New York

Area Overview

Walk Score

Transit Score

Bike Score

School district	6
Community district	9

Closest police station	0.34 Miles
Closest fire station	0.21 Miles

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

Unit Overview

Unit #	1A
Total square footage	700

Rooms	4.5
Bedrooms	2
Bathrooms	1

Other Property Data for 517 West 144th Street #1a, New York

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Floor area ratio (FAR) for 517 West 144th Street #1a, New York, NY 10031, 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 517 West 144th Street #1a, New York, NY 10031, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

517-519 W 144th St, New York, NY 10031

About 517 West 144th Street #1a, New York

What is the year built & the total sq. ft. for 517 West 144th Street #1a, New York, NY 10031?

517 West 144th Street #1a, New York, NY 10031 was built in 1880 and has a total of 700 square feet.

When was 517 West 144th Street #1a, New York, NY 10031 last sold and what was the last sale price?

517 West 144th Street #1a, New York, NY 10031 was last sold in 09/30/2025 for $395,000.

Ownership Information for 517 West 144th Street #1a, New York

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Property owner name for 517 West 144th Street #1a, New York, NY 10031

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Building contacts for 517 West 144th Street #1a, New York, NY 10031

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 517 West 144th Street #1a, New York

Create a free account to view the complete sales history for 517 West 144th Street #1a, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date	Purchase price	Buyer name	Seller name
09/30/2025	$395,000	Register	Register

Title Documents for 517 West 144th Street #1a, 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
10/03/2025 - R	Initial Coop UCC1 (2025093001064001)
10/02/2025 - R	UCC3 Termination (2025100200264001)
09/30/2025 - D 10/09/2025 - R	Both RPTT and RETT (2025100801046001)
03/04/2021 - R	UCC3 Termination (2021030301300001)
02/22/2021 - R	UCC3 Termination (2021022201069001)
02/22/2021 - R	UCC3 Termination (2021022201034001)
02/10/2021 - R	Initial Coop UCC1 (2021021000957001)
08/07/2017 - R	UCC3 Assignment (2017080500325001)
05/26/2010 - D 05/27/2010 - R	UCC3 Termination (2010052600112001)
05/05/2010 - D 05/06/2010 - R	Initial Coop UCC1 (2010050500802001)

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R: Recorded date
D: Document date

Assessment History for 517 West 144th Street #1a, New York

Data not available for this property.

Permits for 517 West 144th Street #1a, New York

The complete history of permits filed for 517 West 144th Street #1a, 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.

Harlem Residential Market Stats

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

Median Sale Price

$555,000

-14.5% YoY

Median Price/Sqft

$883

-6.6% 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

Broadway & 145th St at SW Corner

Station lines

Distance (miles)

0.111

View subway map

Bus Routes
Name	W 145 St/Amsterdam Av
Line	BX19
Distance (miles)	0.048

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Our Lady of Lourdes School	NR	No	Private	PK-8	333	0.11
Our Lady of Lourdes School	NR	No	Private	PK-8	333	0.11
P.S. 153 Adam Clayton Powell	4	No	Public	PK, K-5	374	0.12
P.S. 153 Adam Clayton Powell	4	No	Public	PK, K-5	374	0.12
William Lynch School (The)	6	No	Public	PK, K-5	227	0.12

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Our Lady of Lourdes School	NR	No	Private	PK-8	333	0.11
Childs Memorial Christian Academy	NR	No	Private	PK, K-8	0	0.16
Neighborhood Charter School of Harlem	8	No	Charter	K-8	624	0.20
New Heights Academy Charter School	6	No	Charter	5-12	731	0.30
Hamilton Grange Middle School	4	No	Public	6-8	311	0.37

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Harlem International Community	NR	No	Private	9-12	0	0.19
High School Math Science And Engineering At CCNY	10	No	Public	9-12	555	0.25
New Heights Academy Charter School	6	No	Charter	5-12	731	0.30
A Philip Randolph Campus High School	3	No	Public	9-12	1,289	0.47
Kipp Infinity Charter School	7	No	Charter	K-12	1,807	0.51