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640 Fort Washington Avenue, New York, NY 10040 Property Information

Also known as: 640 Ft Washington Ave, New York, NY 10040

640 Fort Washington Avenue, New York, NY 10040 Property Information

Also known as: 640 Ft Washington Ave, New York, NY 10040

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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640 Fort Washington Avenue, New York, NY 10040 2
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Address

Primary address 640 Fort Washington Avenue
Secondary address 640-648 Fort Washington Ave
Neighborhood Washington Heights
Zip code 10040
Borough Manhattan
Block & lot 02180-0400

Sales & Tax Overview for 640 Fort Washington Avenue, New York

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

Purchase date 10/01/2007
Purchase price $24,000,000
Tax class
Estimated property tax $500,610

Lot & Building Information for 640 Fort Washington Avenue, New York

Lot sq. ft. 17,175
Lot dimensions 95.42 ft x 183.67 ft
Property type Elevator Apartment - Semi-fireproof without Stores (D1)
Building sqft 68,108
Building dimensions 64 ft x 163 ft
Buildings on lot 1
Stories 6
Year built 1928
Year last altered 1986
Construction type
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Zoning & Use for 640 Fort Washington Avenue, New York

Zoning
Residential units (DOF) 66
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 6
Community district 12
Closest police station 0.27 Miles
Closest fire station 0.53 Miles

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

Other Property Data for 640 Fort Washington Avenue, 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 640 Fort Washington Avenue, New York, NY 10040, 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 640 Fort Washington Avenue, New York, NY 10040, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 640-648 Fort Washington Ave, New York, NY 10040
  • 107-111 Overlook Ter, New York, NY 10040

About 640 Fort Washington Avenue, New York

What is the year built & the total sq. ft. for 640 Fort Washington Avenue, New York, NY 10040?

640 Fort Washington Avenue, New York, NY 10040 was built in 1928 and has a total of 68,108 square feet.

What is the assessed value of 640 Fort Washington Avenue, New York, NY 10040 and the property tax paid?

Assessed at $4,158,450, the tax amount paid for 640 Fort Washington Avenue, New York, NY 10040 is $483,505. For the next year, the tax amount for 640 Fort Washington Avenue, New York, NY 10040 is estimated at $500,610.

When was 640 Fort Washington Avenue, New York, NY 10040 last sold?

640 Fort Washington Avenue, New York, NY 10040 was last sold in 04/28/2021.

How many residential units does this building have?

This building has 66 residential unit(s).

Ownership Information for 640 Fort Washington Avenue, New York

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Property owner name for 640 Fort Washington Avenue, New York, NY 10040
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Building contacts for 640 Fort Washington Avenue, New York, NY 10040
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 640 Fort Washington Avenue, New York

Create a free account to view the complete sales history for 640 Fort Washington Avenue, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
10/01/2007 $24,000,000

Title Documents for 640 Fort Washington Avenue, 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
10/31/2025 - D
11/21/2025 - R
Both RPTT and RETT
(2025112000585009)
05/09/2025 - R UCC3 Assignment
(2025050900345002)
12/27/2024 - R Initial UCC1
(2024112700087004)
12/19/2024 - D
05/09/2025 - R
Assignment, Mortgage
(2025050900345001)
11/18/2024 - D
12/27/2024 - R
Agreement
(2024112700087003)
11/18/2024 - D
12/27/2024 - R
Mortgage
(2024112700087002)
11/15/2024 - D
12/27/2024 - R
Assignment, Mortgage
(2024112700087001)
12/15/2021 - D
01/18/2022 - R
Both RPTT and RETT
(2022011001200005)
04/28/2021 - D
09/27/2021 - R
Agreement
(2021050800015004)
04/28/2021 - D
09/27/2021 - R
Agreement
(2021050800015003)
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R: Recorded date
D: Document date

Property Taxes for 640 Fort Washington Avenue, New York

Access detailed property tax data for 640 Fort Washington Avenue, New York, NY 10040. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $483,505
Estimated property tax: $500,610
Tax assessor's market value: $9,241,000
Assessed value: $4,158,450

Assessment History for 640 Fort Washington Avenue, New York

Here's the assessment & property tax history for 640 Fort Washington Avenue, 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 $9,241,000 $4,158,450 $3,887,010 12.439% $483,505 $483,505 -0.65%
2024/25 $9,062,000 $4,077,900 $3,893,490 12.5% $486,686 $486,686 +0.91%
2023/24 $8,746,000 $3,935,700 $3,857,910 12.502% $482,316 $482,316 +0.51%
2022/23 $9,079,000 $4,085,550 $3,911,890 12.267% $479,872 $479,872 +3.35%
2021/22 $8,433,000 $3,794,850 $3,794,850 12.235% $464,300 $464,300 +2.84%

Permits for 640 Fort Washington Avenue, New York

The complete history of permits filed for 640 Fort Washington Avenue, 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
04/28/2026 Alteration
03/04/2025 Alteration
03/03/2025 Alteration
11/18/2024 Alteration
09/27/2024 Alteration
09/20/2024 Alteration
09/20/2024 Alteration
09/20/2024 Alteration
09/20/2024 Alteration
09/03/2024 Alteration
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Manhattan Commercial Market Stats

Access a detailed real estate market overview of Manhattan so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Manhattan and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$797
19.7% YoY
Median Price/Sqft Q4/2025
$606
-17.5% YoY
Median Price/Sqft 2025
$656
-5.9% 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 Broadway & 190th St at NE Corner
Station lines 1
Distance (miles) 0.172
View subway map
Bus Routes
Name Ft Washington Av/W 190 St
Line M4
Distance (miles) 0.051

Neighbors for 640 Fort Washington Avenue, New York

Here are the neighbors for 640 Fort Washington Avenue, New York, NY 10040.

Address Square feet Purchase date Purchase price
178 Bennett Ave, New York 6,800 07/31/1985
660 Fort Washington Ave, New York 68,108 04/28/2021
680 Fort Washington Ave, New York 90,198 07/01/1996
182 Bennett Ave, New York 60,654 03/07/1996
4395 Broadway, New York 58,242 12/23/2019
620 Fort Washington Ave, New York 148,793
153 Bennett Ave, New York 101,108 12/17/1986
802 W 190th St, New York 79,039 10/04/1996
100 Overlook Ter, New York 142,470 12/20/2021 $1,150,000
162 Bennett Ave, New York 6,250 08/17/2014
701 W 189th St, New York 74,356 01/22/1981
4401 Broadway, New York 12,460 04/21/1994
729 W 186th St, New York 79,328
164 Bennett Ave, New York 15,667
66 Overlook Ter, New York 133,920 06/02/2008 $12,813
135 Bennett Ave, New York 22,905
110 Bennett Ave, New York 50,568 07/12/2024 $10,400,000
120 Bennett Ave, New York 80,600 02/07/2014 $179,500
200 Bennett Ave, New York 55,505 11/21/2001
150 Bennett Ave, New York 179,131 07/28/1998
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