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343 Castleton Avenue, Staten Island, NY 10301 Property Information

343 Castleton Avenue, Staten Island, NY 10301 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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343 Castleton Avenue, Staten Island, NY 10301
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Address

Primary address 343 Castleton Avenue
Secondary address 2 Portland Pl
Neighborhood Tompkinsville
Zip code 10301
Borough Staten island
Block & lot 00125-0001

Sales & Tax Overview for 343 Castleton Avenue, Staten Island

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

Purchase date 06/02/2017
Purchase price $301,000
Tax class
Estimated property tax $4,838

Lot & Building Information for 343 Castleton Avenue, Staten Island

Lot sqft 3,996
Lot dimensions 37 ft x 108 ft
Building class One Family Attached or Semi-Detached (A5) i
Building sqft 1,120
Building dimensions 14.5 ft x 42 ft
Buildings on lot 1
Stories 2
Structure type Row
Building material Frame
Exterior wall Composition
Basement type Full
Year built 1955
Frontage(s) Portland Place (narrow)
Castleton Avenue (wide)
Stanley Avenue (narrow)
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Zoning & Use for 343 Castleton Avenue, Staten Island

Zoning
Residential units (DOF) 1
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 31
Community district 1
Closest police station 1.14 Miles
Closest fire station 0.41 Miles

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

Other Property Data for 343 Castleton Avenue, Staten Island

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Floor area ratio (FAR) for 343 Castleton Avenue, Staten Island, NY 10301, 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 343 Castleton Avenue, Staten Island, NY 10301, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 2 Portland Pl, Staten Island, NY 10301

About 343 Castleton Avenue, Staten Island

What is the year built & the total sq. ft. for 343 Castleton Avenue, Staten Island, NY 10301?

343 Castleton Avenue, Staten Island, NY 10301 was built in 1955 and has a total of 1,120 square feet.

What is the assessed value of 343 Castleton Avenue, Staten Island, NY 10301 and the property tax paid?

Assessed at $37,800, the tax amount paid for 343 Castleton Avenue, Staten Island, NY 10301 is $4,565. For the next year, the tax amount for 343 Castleton Avenue, Staten Island, NY 10301 is estimated at $4,838.

When was 343 Castleton Avenue, Staten Island, NY 10301 last sold and what was the last sale price?

343 Castleton Avenue, Staten Island, NY 10301 was last sold in 06/02/2017 for $301,000.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 343 Castleton Avenue, Staten Island

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Property owner name for 343 Castleton Avenue, Staten Island, NY 10301
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Building contacts for 343 Castleton Avenue, Staten Island, NY 10301
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 343 Castleton Avenue, Staten Island

Create a free account to view the complete sales history for 343 Castleton Avenue, Staten Island, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
06/02/2017 $301,000
02/22/2016 $273,100
       
       
       
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Title Documents for 343 Castleton Avenue, Staten Island

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
06/02/2017 - D
07/14/2017 - R
Deed
02/22/2016 - D
05/19/2016 - R
Deed
(Referee`s deed)
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 343 Castleton Avenue, Staten Island

Access detailed property tax data for 343 Castleton Avenue, Staten Island, NY 10301. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $4,565
Estimated property tax: $4,838
Tax assessor's market value: $630,000
Assessed value: $37,800

Assessment History for 343 Castleton Avenue, Staten Island

Here's the assessment & property tax history for 343 Castleton 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 $630,000 $37,800 $23,006 19.843% $4,565 $4,565 +4.72%
2024/25 $580,000 $34,800 $21,704 20.085% $4,359 $4,359 +5.99%
2023/24 $567,000 $34,020 $20,477 20.085% $4,113 $4,113 -1.10%
2022/23 $555,000 $33,300 $20,477 20.309% $4,159 $4,159 +2.51%
2021/22 $465,000 $27,900 $20,322 19.963% $4,057 $4,057 +0.55%

Permits for 343 Castleton Avenue, Staten Island

The complete history of permits filed for 343 Castleton 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.

No recorded permits for this property.

Tompkinsville Residential Market Stats

Access a detailed real estate market overview of Tompkinsville so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Tompkinsville and compare it to other neighborhoods in Staten Island.

Median Sale Price
$504,500
26.1% YoY
Median Price/Sqft
$349
21.3% YoY
Staten Island Median Sale Price
$730,000
4.4% 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)

Transportation

Distance to Subway
Closest station Bay St & Hannah St at NE Corner
Station lines SIR
Distance (miles) 1.019
View subway map
Bus Routes
Name Castleton Av/Harbor View CT
Line S46
Distance (miles) 0.082

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 45 John Tyler 5 Yes Public PK, K-5 797 0.79
P.S. 45 John Tyler 5 Yes Public PK, K-5 797 0.79
Building Blocks Montessori School NR No Private PK-5 71 0.21
Building Blocks Montessori School NR No Private PK-5 71 0.21
Notre Dame Academy Elementary NR No Private PK-8 208 0.40

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Is 61 William A Morris 4 Yes Public 6-8 932 0.23
Notre Dame Academy Elementary NR No Private PK-8 208 0.40
Our Lady Of Good Counsel NR No Private PK-8 302 0.42
Miraj Islamic School NR No Private PK-12 245 0.42
P.S. 373 NR No Public PK, K-8 634 0.53

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Curtis High School 3 Yes Public 9-12 2,153 1.02
Miraj Islamic School NR No Private PK-12 245 0.42
Notre Dame Academy High School NR No Private 9-12 438 0.47
St Peters Boys High School NR No Private 9-12 466 0.48
Eden II School for Autistic Children NR No Private 68 0.97

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 343 Castleton Avenue, Staten Island

Here are the neighbors for 343 Castleton Avenue, Staten Island, NY 10301.

Address Square feet Purchase date Purchase price
353 Castleton Ave, Staten Island 1,944
381 Castleton Ave, Staten Island 2,112 09/27/2018 $590,000
74 Portland Pl, Staten Island 2,664 02/13/2025
100 Portland Pl, Staten Island 1,768 10/09/2019 $575,000
345 Castleton Ave, Staten Island 1,120 01/06/2017 $335,000
86 Portland Pl, Staten Island 1,066
94 Portland Pl, Staten Island 2,200 05/24/2017
359 Castleton Ave, Staten Island 1,416 09/27/2016 $399,000
375 Castleton Ave, Staten Island 1,712
68 Portland Pl, Staten Island 1,492 08/05/2019 $545,000
347 Castleton Ave, Staten Island 1,120 11/03/2016 $395,000
78 Portland Pl, Staten Island 1,408 02/13/2025
98 Portland Pl, Staten Island 2,250
361 Castleton Ave, Staten Island 1,400
373 Castleton Ave, Staten Island 2,525 06/12/2018 $850,000
385 Castleton Ave, Staten Island 2,112 10/25/2019
96 Portland Pl, Staten Island 2,200 07/09/2010
106 Portland Pl, Staten Island 1,908 06/05/2024 $650,000
349 Castleton Ave, Staten Island 1,120 10/28/2011
82 Portland Pl, Staten Island 1,200
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