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645 West End Avenue #1a, New York, NY 10025 Property Information

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Address

Primary address	645 West End Avenue #1a
Secondary address	300 W 92nd St
Neighborhood	Upper West Side

Zip code	10025
Borough	Manhattan
Block & lot	01251-0062-cp1A

Sales & Tax Overview for 645 West End Avenue #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	03/15/2012
Purchase price	$2,390,000

Lot & Building Information for 645 West End Avenue #1a, New York

Lot sq. ft.	13,410
Property type	Elevator Cooperative (D4)
Buildings on lot	1

Year built	1913
Year last altered	1988

Zoning & Use for 645 West End Avenue #1a, New York

Area Overview

Walk Score

Transit Score

Bike Score

School district	3
Community district	7

Closest police station	0.56 Miles
Closest fire station	0.52 Miles

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

Unit Overview

Unit #	1A

Rooms	7
Bedrooms	3
Bathrooms	2.5

Other Property Data for 645 West End Avenue #1a, 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 645 West End Avenue #1a, New York, NY 10025, 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 645 West End Avenue #1a, New York, NY 10025, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

300 W 92nd St, New York, NY 10025

About 645 West End Avenue #1a, New York

When was 645 West End Avenue #1a, New York, NY 10025 built?

645 West End Avenue #1a, New York, NY 10025 was built in 1913.

When was 645 West End Avenue #1a, New York, NY 10025 last sold and what was the last sale price?

645 West End Avenue #1a, New York, NY 10025 was last sold in 03/15/2012 for $2,390,000.

Ownership Information for 645 West End Avenue #1a, New York

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Property owner name for 645 West End Avenue #1a, New York, NY 10025

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Building contacts for 645 West End Avenue #1a, New York, NY 10025

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 645 West End Avenue #1a, New York

Create a free account to view the complete sales history for 645 West End Avenue #1a, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date	Purchase price	Buyer name	Seller name
03/15/2012	$2,390,000	Register	Register

Title Documents for 645 West End Avenue #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
09/01/2020 - R	UCC3 Termination (2020083101099001)
08/31/2020 - R	Initial Coop UCC1 (2020083100170001)
03/16/2012 - R	UCC3 Termination (2012031501277001)
03/15/2012 - D 04/12/2012 - R	Both RPTT and RETT (2012031400696001)
01/18/2012 - R	Initial Coop UCC1 (2012011701075001)
10/27/2010 - R	Initial Coop UCC1 (2010102501098001)
04/27/2010 - D 04/29/2010 - R	UCC3 Termination (2010042700226001)
04/02/2010 - R	Initial Coop UCC1 (2010033000566001)
06/01/2005 - D 06/03/2005 - R	UCC3 Termination (2005060101836001)
05/17/2005 - D 06/02/2005 - R	Both RPTT & RETT (2005051700232001)

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R: Recorded date
D: Document date

Assessment History for 645 West End Avenue #1a, New York

Data not available for this property.

Permits for 645 West End Avenue #1a, New York

The complete history of permits filed for 645 West End Avenue #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.

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

$1,473,625

14.7% YoY

Median Price/Sqft

$1,594

14.9% 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 & 96th St at SW Corner

Station lines

1-2-3

Distance (miles)

0.128

View subway map

Bus Routes
Name	Riverside DR/W 91 St
Line	M5
Distance (miles)	0.08

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
West Side Montessori School	NR	No	Private	PK-K	234	0.03
West Side Montessori School	NR	No	Private	PK-K	234	0.03
Yeshiva Ketana Of Manhattan	NR	No	Private	PK-8	120	0.18
Yeshiva Ketana Of Manhattan	NR	No	Private	PK-8	120	0.18
P.S. 75 Emily Dickinson	6	No	Public	K-5	412	0.20

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Yeshiva Ketana Of Manhattan	NR	No	Private	PK-8	120	0.18
Ms 250 West Side Collaborative Middle School	3	No	Public	6-8	75	0.20
Stephen Gaynor School	NR	No	Private		390	0.25
St. Gregory the Great School	NR	No	Private	PK, K-8	205	0.25
Lafayette Academy	8	No	Public	6-8	160	0.26

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
St. Agnes Boys High School	NR	No	Private	9-12	250	0.24
Stephen Gaynor School	NR	No	Private		390	0.25
Trinity School	NR	No	Private	K-12	1,001	0.26
Manhattan Children's Center (The)	NR	No	Private		115	0.31
The Manhattan Children's Center	NR	No	Private		0	0.34