New York City  »  501 Seaview Ave

501 Seaview Avenue, Staten Island, NY 10305 Property Information

501 Seaview Avenue, Staten Island, NY 10305 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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501 Seaview Avenue, Staten Island, NY 10305
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Address

Primary address 501 Seaview Avenue
Neighborhood South Beach
Zip code 10305
Borough Staten island
Block & lot 03355-0035

Sales & Tax Overview for 501 Seaview Avenue, Staten Island

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Purchase date 05/30/2014
Purchase price $13,450,000
Tax class
Estimated property tax $55,146

Lot & Building Information for 501 Seaview Avenue, Staten Island

Lot sq. ft. 16,427
Lot dimensions 183.5 ft x 73 ft
Property type Hospital, Sanitarium, Mental Institution (I1)
Building sqft 48,954
Building dimensions 183.5 ft x 73 ft
Buildings on lot 1
Stories 3
Year built 2006
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Zoning & Use for 501 Seaview Avenue, Staten Island

Zoning
Commercial units 10
Office sqft
Conversion feasibility index

Area Overview

Walk Score
Transit Score
Bike Score


School district 31
Community district 2

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

Other Property Data for 501 Seaview Avenue, Staten Island

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Floor area ratio (FAR) for 501 Seaview Avenue, Staten Island, NY 10305, 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 501 Seaview Avenue, Staten Island, NY 10305, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 501 Seaview Avenue, Staten Island

What is the year built & the total sq. ft. for 501 Seaview Avenue, Staten Island, NY 10305?

501 Seaview Avenue, Staten Island, NY 10305 was built in 2006 and has a total of 48,954 square feet.

What is the assessed value of 501 Seaview Avenue, Staten Island, NY 10305 and the property tax paid?

Assessed at $5,780,250, the tax amount paid for 501 Seaview Avenue, Staten Island, NY 10305 is $53,006. For the next year, the tax amount for 501 Seaview Avenue, Staten Island, NY 10305 is estimated at $55,146.

When was 501 Seaview Avenue, Staten Island, NY 10305 last sold?

501 Seaview Avenue, Staten Island, NY 10305 was last sold in 01/09/2025.

Ownership Information for 501 Seaview Avenue, Staten Island

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Property owner name for 501 Seaview Avenue, Staten Island, NY 10305
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Building contacts for 501 Seaview Avenue, Staten Island, NY 10305
Building management:
Representatives (from permits):
Tenants:
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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 501 Seaview Avenue, Staten Island

Create a free account to view the complete sales history for 501 Seaview Avenue, Staten Island, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
05/30/2014 $13,450,000

Title Documents for 501 Seaview Avenue, Staten Island

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Date Type Amount Party 1 Party 2 Doc image
01/09/2025 - D
02/14/2025 - R
Deed
05/02/2024 - R Other
(Satisfaction of mortgage)
06/03/2014 - D
09/04/2014 - R
Mortgage
(Gap)
05/30/2014 - D
06/01/2016 - R
Deed
           
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R: Recorded date
D: Document date

Property Taxes for 501 Seaview Avenue, Staten Island

Access detailed property tax data for 501 Seaview Avenue, Staten Island, NY 10305. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $53,007
Estimated property tax: $55,146
Tax assessor's market value: $12,845,000
Assessed value: $5,780,250
Exemptions granted by city:

Assessment History for 501 Seaview Avenue, Staten Island

Here's the assessment & property tax history for 501 Seaview Avenue, Staten Island, 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 $12,845,000 $5,780,250 $488,632 10.848% $588,965 $53,007 -90.89%
2024/25 $12,657,000 $5,695,650 $5,409,270 10.762% $582,146 $582,146 +2.30%
2023/24 $12,402,000 $5,580,900 $5,372,730 10.592% $569,080 $569,080 +1.58%
2022/23 $11,694,000 $5,262,300 $5,262,300 10.646% $560,224 $560,224 +33.50%
2021/22 $10,727,000 $4,827,150 $3,901,919 10.755% $519,160 $419,651 +15.63%

Permits for 501 Seaview Avenue, Staten Island

The complete history of permits filed for 501 Seaview Avenue, Staten Island, 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
02/27/2026 Alteration
11/11/2022 Alteration
06/13/2022 Alteration
03/17/2022 Alteration
01/25/2022 Alteration
10/02/2019 Alteration
09/23/2019 Alteration
07/02/2015 Alteration type 2
08/25/2011 Alteration type 2
09/20/2005 New building
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Staten Island Commercial Market Stats

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

Median Price/Sqft Q1/2026
$340
2.7% YoY
Median Price/Sqft Q4/2025
$331
6.3% YoY
Median Price/Sqft 2025
$327
6% YoY

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

Risk

FEMA flood zone(s): 0.2,X (See more on map)
Hurricane evacuation zone: 2 (See more on map)

Transportation

Distance to Subway
Closest station Garretson Av & Hancock St at NW Corner
Station lines SIR
Distance (miles) 0.691
View subway map
Bus Routes
Name Seaview Av/Olympia Bl
Line S52
Distance (miles) 0.081

Neighbors for 501 Seaview Avenue, Staten Island

Here are the neighbors for 501 Seaview Avenue, Staten Island, NY 10305.

Address Square feet Purchase date Purchase price
145 Lincoln Ave, Staten Island 133,735
262 Midland Ave, Staten Island 1,420 07/07/2017 $285,000
1535 Hylan Blvd, Staten Island 05/24/2024 $4,500,000
2348 Richmond Rd, Staten Island 4,646
586 B Midland Ave, Staten Island 1,500
2504 Richmond Rd, Staten Island 3,900
47 Trioka Way, Staten Island 17,271
1504 Richmond Rd, Staten Island 4,800
554 Tompkins Ave, Staten Island 2,400 07/24/2018 $659,360
460 Wild Ave, Staten Island 1,920 06/01/2017 $10
970 Bloomingdale Rd, Staten Island 2,170 09/13/2017
1065 Bay St, Staten Island 1,990
478 Wild Ave, Staten Island 2,498 06/01/2017 $10
586 C Midland Ave, Staten Island 1,500
556 Tompkins Ave, Staten Island 2,400 03/15/2010
476 Wild Ave, Staten Island 2,112 06/01/2017 $10
474 Wild Ave, Staten Island 2,112 06/01/2017 $10
586 D Midland Ave, Staten Island 1,500
21 Prall Ave, Staten Island 4,185 01/21/2021 $758,000
462 Wild Ave, Staten Island 1,920 06/01/2017 $10
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