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81 Prospect Street, Staten Island, NY 10304 Property Information

81 Prospect Street, Staten Island, NY 10304 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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81 Prospect Street, Staten Island, NY 10304
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Address

Primary address 81 Prospect Street
Secondary address 81 B Prospect St
Neighborhood Stapleton
Zip code 10304
Borough Staten island
Block & lot 00512-0014

Sales & Tax Overview for 81 Prospect Street, Staten Island

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Tax class
Estimated property tax $18,354

Lot & Building Information for 81 Prospect Street, Staten Island

Lot sq. ft. 4,827
Lot dimensions 57.96 ft x 106.25 ft
Property type Mission House (Non-Residential) (M2)
Building sqft 4,827
Building dimensions 55 ft x 106 ft
Buildings on lot 2
Stories 1
Year built 1931
Year last altered 1979
Construction type
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Zoning & Use for 81 Prospect Street, Staten Island

Zoning
Qualified opportunity zone
Commercial units 1
Office sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 31
Community district 1
Closest police station 1.06 Miles
Closest fire station 0.25 Miles

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

Other Property Data for 81 Prospect Street, Staten Island

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Floor area ratio (FAR) for 81 Prospect Street, Staten Island, NY 10304, 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 81 Prospect Street, Staten Island, NY 10304, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 81 B Prospect St, Staten Island, NY 10304
  • 83 Prospect St, Staten Island, NY 10304

About 81 Prospect Street, Staten Island

What is the year built & the total sq. ft. for 81 Prospect Street, Staten Island, NY 10304?

81 Prospect Street, Staten Island, NY 10304 was built in 1931 and has a total of 4,827 square feet.

What is the assessed value of 81 Prospect Street, Staten Island, NY 10304 and the property tax paid?

Assessed at $189,000, the tax amount paid for 81 Prospect Street, Staten Island, NY 10304 is $18,136. For the next year, the tax amount for 81 Prospect Street, Staten Island, NY 10304 is estimated at $18,354.

Ownership Information for 81 Prospect Street, Staten Island

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Property owner name for 81 Prospect Street, Staten Island, NY 10304
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Building contacts for 81 Prospect Street, Staten Island, NY 10304
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 81 Prospect Street, Staten Island

Create a free account to view the complete sales history for 81 Prospect Street, Staten Island, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 81 Prospect Street, Staten Island

Data not available for this property.

Property Taxes for 81 Prospect Street, Staten Island

Access detailed property tax data for 81 Prospect Street, Staten Island, NY 10304. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $18,137
Estimated property tax: $18,354
Tax assessor's market value: $420,000
Assessed value: $189,000

Assessment History for 81 Prospect Street, Staten Island

Here's the assessment & property tax history for 81 Prospect Street, 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 $420,000 $189,000 $167,190 10.848% $18,137 $18,137 +0.28%
2024/25 $414,000 $186,300 $168,050 10.762% $18,086 $18,086 -2.60%
2023/24 $406,000 $182,700 $175,310 10.592% $18,569 $18,569 +1.20%
2022/23 $383,000 $172,350 $172,350 10.646% $18,348 $18,348 +8.01%
2021/22 $351,000 $157,950 $157,950 10.755% $16,988 $16,988 -11.53%

Permits for 81 Prospect Street, Staten Island

The complete history of permits filed for 81 Prospect Street, 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
08/18/2020 Alteration
06/28/2005 Alteration type 1
10/15/1992 Alteration type 1
         
         
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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): X (See more on map)
Hurricane evacuation zone: 2 (See more on map)

Transportation

Distance to Subway
Closest station Bay St & Cross St at NE Corner
Station lines SIR
Distance (miles) 0.122
View subway map
Bus Routes
Name Bay St/Prospect St
Line S74
Distance (miles) 0.028

Neighbors for 81 Prospect Street, Staten Island

Here are the neighbors for 81 Prospect Street, Staten Island, NY 10304.

Address Square feet Purchase date Purchase price
361 Van Duzer St, Staten Island 2,328 06/18/2013 $150,000
514 Bay St, Staten Island 12,402 03/14/2023
24 William St, Staten Island 10,600
57 Beach St, Staten Island 11,310 07/23/2020 $1,575,000
538 Bay St, Staten Island 7,267
530 Bay St, Staten Island 11,100
552 Bay St, Staten Island 2,796 06/23/2017 $470,000
45 Beach St, Staten Island 7,396 06/22/2017 $3,700,000
510 Bay St, Staten Island 4,000
56 Sands St, Staten Island 4,061 05/12/2021 $1,325,000
490 Bay St, Staten Island 10,012 08/28/2017
337 Van Duzer St, Staten Island 1,100
95 Beach St, Staten Island 6,120 02/01/2019
61 Sands St, Staten Island 612
140 Prospect St, Staten Island 1,250 08/24/2022 $380,000
520 Bay St, Staten Island 22,500 04/16/2004
73 Wave St, Staten Island 6,860 06/24/2013 $235,000
560 Bay St, Staten Island 40,532 07/27/2021 $10,000,000
351 Van Duzer St, Staten Island 7,500 01/30/2013
10 Congress St, Staten Island 3,216 04/08/2011
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