New York City  »  777 Seaview Ave

777 Seaview Avenue, Staten Island, NY 10305 Property Information

777 Seaview Avenue, Staten Island, NY 10305 Property Information

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

Primary address 777 Seaview Avenue
Secondary address 625 FR Capodanno Blvd
Neighborhood South Beach
Zip code 10305
Borough Staten island
Block & lot 03355-0001

Sales & Tax Overview for 777 Seaview Avenue, Staten Island

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

Tax class

Lot & Building Information for 777 Seaview Avenue, Staten Island

Lot sq. ft. 2,220,223
Lot dimensions 1294 ft x 1113 ft
Property type Hospital, Sanitarium, Mental Institution (I1)
Building sqft 476,145
Building dimensions 310 ft x 45 ft
Buildings on lot 20
Stories 2
Year built 1968
Year last altered 2013
Construction type
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Zoning & Use for 777 Seaview Avenue, Staten Island

Zoning
Commercial units 11

Area Overview

Walk Score
Transit Score
Bike Score


School district 31
Community district 2
Closest police station 0.01 Miles
Closest fire station 0.75 Miles

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

Other Property Data for 777 Seaview Avenue, Staten Island

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Floor area ratio (FAR) for 777 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 777 Seaview Avenue, Staten Island, NY 10305, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 625 FR Capodanno Blvd, Staten Island, NY 10305
  • 631 FR Capodanno Blvd, Staten Island, NY 10305
  • 541 Seaview Ave, Staten Island, NY 10305
  • 543-545 Seaview Ave, Staten Island, NY 10305
  • 545 Rear Seaview Ave, Staten Island, NY 10305
  • 547 Rear Seaview Ave, Staten Island, NY 10305
  • 547 Seaview Ave, Staten Island, NY 10305
  • 549-551 Seaview Ave, Staten Island, NY 10305
  • 553-561 Seaview Ave, Staten Island, NY 10305
  • 563-571 Seaview Ave, Staten Island, NY 10305
  • 573-581 Seaview Ave, Staten Island, NY 10305
  • 583-591 Seaview Ave, Staten Island, NY 10305
  • 593-601 Seaview Ave, Staten Island, NY 10305
  • 603-611 Seaview Ave, Staten Island, NY 10305
  • 613-621 Seaview Ave, Staten Island, NY 10305
  • 623-631 Seaview Ave, Staten Island, NY 10305
  • 631 Rear Seaview Ave, Staten Island, NY 10305
  • 769-775 Seaview Ave, Staten Island, NY 10305
  • 777 Front Seaview Ave, Staten Island, NY 10305

About 777 Seaview Avenue, Staten Island

What is the year built & the total sq. ft. for 777 Seaview Avenue, Staten Island, NY 10305?

777 Seaview Avenue, Staten Island, NY 10305 was built in 1968 and has a total of 476,145 square feet.

What is the assessed value of 777 Seaview Avenue, Staten Island, NY 10305?

The assessed market value for the current tax year is $27,603,450.

When was 777 Seaview Avenue, Staten Island, NY 10305 last sold?

777 Seaview Avenue, Staten Island, NY 10305 was last sold in 11/20/2009.

Ownership Information for 777 Seaview Avenue, Staten Island

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Property owner name for 777 Seaview Avenue, Staten Island, NY 10305
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Building contacts for 777 Seaview Avenue, Staten Island, NY 10305
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 777 Seaview Avenue, Staten Island

Create a free account to view the complete sales history for 777 Seaview Avenue, Staten Island, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 777 Seaview Avenue, Staten Island

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Date Type Amount Party 1 Party 2 Doc image
11/20/2009 - D
05/18/2010 - R
Deed
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 777 Seaview Avenue, Staten Island

Access detailed property tax data for 777 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: $0
Tax assessor's market value: $61,341,000
Assessed value: $27,603,450
Exemptions granted by city:

Assessment History for 777 Seaview Avenue, Staten Island

Here's the assessment & property tax history for 777 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 $61,341,000 $27,603,450 $0 10.848% $2,793,538 $0 n/a
2024/25 $60,442,000 $27,198,900 $0 10.762% $2,791,985 $0 n/a
2023/24 $66,989,000 $30,145,050 $0 10.592% $3,154,022 $0 n/a
2022/23 $63,163,000 $28,423,350 $0 10.646% $3,025,950 $0 n/a
2021/22 $57,942,000 $26,073,900 $0 10.755% $2,804,248 $0 n/a

Permits for 777 Seaview Avenue, Staten Island

The complete history of permits filed for 777 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
09/11/2025 Alteration
03/13/2023 Alteration
12/30/2022 Subdivision: improved
04/07/2021 Alteration
02/22/2021 Alteration
01/03/2020 Alteration
02/13/2019 Alteration type 2
02/04/2015 Alteration type 2
10/09/2014 Alteration type 2
07/18/2014 Alteration type 2
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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,AE,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) 0.99
View subway map
Bus Routes
Name Seaview Av/W Ent Psych Ctr
Line S52
Distance (miles) 0.183

Neighbors for 777 Seaview Avenue, Staten Island

Here are the neighbors for 777 Seaview Avenue, Staten Island, NY 10305.

Address Square feet Purchase date Purchase price
1562 Hylan Blvd, Staten Island 2,400
1432 Hylan Blvd, Staten Island 3,699 06/25/2019 $1,180,000
1448 Hylan Blvd, Staten Island 4,130 07/08/2011 $990,000
1454 Hylan Blvd, Staten Island 1,200 12/20/2012
345 Atlantic Ave, Staten Island 3,230 07/03/2018 $490,000
1510 Hylan Blvd, Staten Island 17,416
1492 Hylan Blvd, Staten Island 3,456 04/15/2013 $1,203,402
475 Seaview Ave, Staten Island 640,077
105 Benton Ave, Staten Island 2,697 06/05/2015 $800,000
1462 Hylan Blvd, Staten Island 5,000
242 Mason Ave, Staten Island 53,917
1500 Hylan Blvd, Staten Island 1,529 05/20/2019
1540 Hylan Blvd, Staten Island 3,660 06/25/2004
1560 Hylan Blvd, Staten Island 3,272
1416 Hylan Blvd, Staten Island 1,670 08/13/2020
1436 Hylan Blvd, Staten Island 3,196 12/23/2021 $1,688,000
1446 Hylan Blvd, Staten Island 1,800 07/08/2011 $990,000
1450 Hylan Blvd, Staten Island 3,080 10/22/2025 $1,750,000
256 Mason Ave, Staten Island 77,502 01/09/2025
1458 Hylan Blvd, Staten Island 1,200
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