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520 8th Avenue, New York, NY 10018 Property Information

520 8th Avenue, New York, NY 10018 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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520 8th Avenue, New York, NY 10018 4
static Mapbox map

Address

Primary address 520 8th Avenue
Neighborhood Garment District
Zip code 10018
Borough Manhattan
Block & lot 00786-0001

Sales & Tax Overview for 520 8th 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 01/02/2004
Purchase price $34,865,000
Tax class
Estimated property tax $5,782,548

Lot & Building Information for 520 8th Avenue, New York

Lot sqft 39,780
Lot dimensions 197.5 ft x 201.42 ft
Building class Office Only with or without Commercial - 20 Stories or More (O4)
Building sqft 754,487
Building dimensions 197.5 ft x 201.42 ft
Buildings on lot 2
Stories 24
Year built 1926
Year last altered 1962
Construction type
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Zoning & Use for 520 8th Avenue, New York

Zoning
Commercial units 104
Office sqft
Retail sqft
Conversion feasibility index

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 5
Closest police station 0.13 Miles
Closest fire station 0.06 Miles

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

Other Property Data for 520 8th 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 520 8th Avenue, New York, NY 10018, 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 520 8th Avenue, New York, NY 10018, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 520 8th Avenue, New York

How many square feet does 520 8th Avenue, New York, NY 10018 have?

This Office Only with or without Commercial - 20 Stories or More (O4) located at 520 8th Avenue, New York, NY 10018 has a total of 754,487 square feet.

What is the year built & the current market value of 520 8th Avenue, New York, NY 10018?

520 8th Avenue, New York, NY 10018 was built in 1926 and has a current tax assessor's market value of $121,297,000.

How many commercial spaces does this building have?

This building has 104 commercial spaces available for lease. There are 3 active listings at this address.

Ownership Information for 520 8th Avenue, New York

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Property owner name for 520 8th Avenue, New York, NY 10018
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Building contacts for 520 8th Avenue, New York, NY 10018
Building management:
Representatives (from permits):
Tenants:

Spaces for Lease in 520 8th Avenue, New York

520 Eighth Avenue
Listing type For Lease
Last updated 05/06/2026
Lot size 0.91 Acre
View Listing

Brokers

Matthew Mandell
Paul Walker
Spaces
Suite name Space type Lease rate Available space Brokers
8th Floor General Office Listing price not available 22,000 Jordan A. Gosin
Matthew Shreiner
Joshua Berg
Alexander Kesseler
6th Floor General Office $38/Sqft/Year 20,600 Paul Walker
2nd Floor General Office $38/Sqft/Year 12,769 Paul Walker
Active Listings For This Property:
For Lease 520 Eighth Avenue
520 Eighth Avenue
520 8th Avenue, New York
Property General Office
Availability 3 Spaces listed / 55369 Sqft
Price $38/Sqft/Year
Real Estate Reports:
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
In this guide, we’ll walk you step by step through how to build property owner lists inside the PropertyShark platform, how to customize them for your goals and how to avoid common mistakes.
Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
Explore the key features that professionals should look for when investing in a data provider for commercial real estate comps, follow our step-by-step guide on how to leverage PropertyShark to find comparables, and discover the most frequently asked questions on the topic.
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Past Sales & Property History for 520 8th Avenue, New York

Create a free account to view the complete sales history for 520 8th Avenue, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
01/02/2004 $34,865,000

Title Documents for 520 8th 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
05/03/2022 - R Initial UCC1
(2022042500792006)
04/21/2022 - R UCC3 Termination
(2022041901160001)
04/11/2022 - D
05/03/2022 - R
Assignment of Leases and Rents
(2022042500792005)
04/11/2022 - D
05/03/2022 - R
Agreement
(2022042500792004)
04/11/2022 - D
05/03/2022 - R
Mortgage
(2022042500792003)
04/11/2022 - D
05/03/2022 - R
Assignment, Mortgage
(2022042500792002)
04/11/2022 - D
05/03/2022 - R
Termination of Assign of L&R
(2022042500792001)
12/29/2021 - R UCC3 Continuation
(2021122300756001)
10/24/2019 - D
10/30/2019 - R
Both RPTT and RETT
(2019102900872001)
10/15/2019 - D
10/30/2019 - R
Both RPTT and RETT
(2019102900872002)
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R: Recorded date
D: Document date

Property Taxes for 520 8th Avenue, New York

Access detailed property tax data for 520 8th Avenue, New York, NY 10018. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $5,707,230
Estimated property tax: $5,782,548
Tax assessor's market value: $121,297,000
Assessed value: $54,583,650

Assessment History for 520 8th Avenue, New York

Here's the assessment & property tax history for 520 8th 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 $121,297,000 $54,583,650 $52,610,897 10.848% $5,707,230 $5,707,230 -2.42%
2024/25 $120,770,000 $54,346,500 $54,346,500 10.762% $5,848,770 $5,848,770 +5.78%
2023/24 $116,002,000 $52,200,900 $52,200,900 10.592% $5,529,119 $5,529,119 +2.42%
2022/23 $112,687,000 $50,709,150 $50,709,150 10.646% $5,398,496 $5,398,496 -1.48%
2021/22 $113,226,000 $50,951,700 $50,951,700 10.755% $5,479,855 $5,479,855 -16.96%

Permits for 520 8th Avenue, New York

The complete history of permits filed for 520 8th 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
04/17/2026 Alteration
04/16/2026 Alteration
04/13/2026 Alteration
04/09/2026 Alteration
04/09/2026 Alteration
03/27/2026 Alteration
03/27/2026 Alteration
03/27/2026 Alteration
03/20/2026 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
$680
4.4% YoY
Median Price/Sqft Q4/2025
$550
-15.8% YoY
Median Price/Sqft 2025
$607
-2.5% 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 8th Ave & 35th St at NE Corner
Station lines A-C-E
Distance (miles) 0.067
View subway map
Bus Routes
Name 8 Av/W 37 St
Line M34A+
Distance (miles) 0.028

Neighbors for 520 8th Avenue, New York

Here are the neighbors for 520 8th Avenue, New York, NY 10018.

Address Square feet Purchase date Purchase price
241 W 36th St, New York 74,100 11/08/1978
223 W 36th St, New York 5,360 02/17/1998
229 W 36th St, New York 130,000 05/22/2025 $19,250,000
220 W 37th St, New York 8,175
218 W 37th St, New York 17,726 01/30/2007 $8,100,000
478 7th Ave, New York 3,105 11/22/1995
470 7th Ave, New York 84,575 07/07/1976
255 W 36th St, New York 112,578 09/02/2016
488 7th Ave, New York 88,872 02/05/2009 $45,300,000
222 W 37th St, New York 49,300 07/31/2009 $14,350,000
516 8th Ave, New York 7,500 03/30/2016 $25,000,000
256 W 36th St, New York 35,000 10/17/2012 $17,750,227
474 7th Ave, New York 12,405 06/14/1994
247 W 36th St, New York 23,606 05/07/2008 $5,200,000
260 W 36th St, New York 81,375 12/19/2022 $33,000,000
480 7th Ave, New York 4,026 10/27/2005 $4,636,125
462 7th Ave, New York 189,734 11/01/2017 $28,050,000
225 W 36th St, New York 23,320 03/26/1998
242 W 36th St, New York 152,667 11/01/2017 $28,050,000
230 W 36th St, New York 11/01/2017 $28,050,000
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