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49 Constant Avenue, Staten Island, NY 10314 Property Information

49 Constant Avenue, Staten Island, NY 10314 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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49 Constant Avenue, Staten Island, NY 10314
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Address

Primary address 49 Constant Avenue
Neighborhood Castleton Corners
Zip code 10314
Borough Staten island
Block & lot 00365-0057

Sales & Tax Overview for 49 Constant 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
Estimated property tax $6,686

Lot & Building Information for 49 Constant Avenue, Staten Island

Lot sqft 3,895
Lot dimensions 41 ft x 95 ft
Building class Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
Building sqft 1,412
Building dimensions 26 ft x 42 ft
Buildings on lot 1
Stories 2
Structure type Split-level
Building material Frame
Exterior wall Artificial MS
Basement type Full
Garage type Basement garage
Year built 1950
Frontage(s) South Greenleaf Avenue (narrow)
Constant Avenue (narrow)
Nearest wide street Martling Avenue
Distance to wide street
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Zoning & Use for 49 Constant 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 0.39 Miles

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

Other Property Data for 49 Constant Avenue, Staten Island

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Floor area ratio (FAR) for 49 Constant Avenue, Staten Island, NY 10314, 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 49 Constant Avenue, Staten Island, NY 10314, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 49 Constant Avenue, Staten Island

What is the year built & the total sq. ft. for 49 Constant Avenue, Staten Island, NY 10314?

49 Constant Avenue, Staten Island, NY 10314 was built in 1950 and has a total of 1,412 square feet.

What is the assessed value of 49 Constant Avenue, Staten Island, NY 10314 and the property tax paid?

Assessed at $39,660, the tax amount paid for 49 Constant Avenue, Staten Island, NY 10314 is $6,686. For the next year, the tax amount for 49 Constant Avenue, Staten Island, NY 10314 is estimated at $6,686.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 49 Constant Avenue, Staten Island

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Property owner name for 49 Constant Avenue, Staten Island, NY 10314
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Building contacts for 49 Constant Avenue, Staten Island, NY 10314
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.
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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 49 Constant Avenue, Staten Island

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No recorded sales for this property.

Title Documents for 49 Constant Avenue, Staten Island

Data not available for this property.

Property Taxes for 49 Constant Avenue, Staten Island

Access detailed property tax data for 49 Constant Avenue, Staten Island, NY 10314. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $6,686
Estimated property tax: $6,686
Tax assessor's market value: $661,000
Assessed value: $39,660

Assessment History for 49 Constant Avenue, Staten Island

Here's the assessment & property tax history for 49 Constant 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 $661,000 $39,660 $33,696 19.843% $6,686 $6,686 -0.46%
2024/25 $675,000 $40,500 $33,443 20.085% $6,717 $6,717 +6.00%
2023/24 $773,000 $46,380 $31,550 20.085% $6,337 $6,337 +4.83%
2022/23 $769,000 $46,140 $29,765 20.309% $6,045 $6,045 +7.83%
2021/22 $643,000 $38,580 $28,080 19.963% $5,606 $5,606 -5.13%

Permits for 49 Constant Avenue, Staten Island

The complete history of permits filed for 49 Constant 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.

Castleton Corners Residential Market Stats

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

Median Sale Price
$648,500
-13.5% YoY
Median Price/Sqft
$405
-24.5% YoY
Staten Island Median Sale Price
$725,000
3.6% 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)

Transportation

Distance to Subway
Closest station Clove Rd & Hillcrest Te at SW Corner
Station lines SIR
Distance (miles) 2.453
View subway map
Bus Routes
Name Manor Rd/Constant Av
Line S54
Distance (miles) 0.098

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 30 Westerleigh 9 Yes Public PK, K-5 659 0.41
P.S. 30 Westerleigh 9 Yes Public PK, K-5 659 0.41
Blessed Sacrament School NR No Private PK, K-8 469 0.60
Blessed Sacrament School NR No Private PK, K-8 469 0.60
St Teresa School NR No Private PK-8 215 0.61

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Is 51 Edwin Markham 6 Yes Public 6-8 1,205 1.03
Blessed Sacrament School NR No Private PK, K-8 469 0.60
St Teresa School NR No Private PK-8 215 0.61
St. Johns Lutheran School NR No Private PK-8 155 0.63
Is 27 Anning S Prall 5 No Public 6-8 952 0.73

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Susan E Wagner High School 5 Yes Public 9-12 2,916 1.52
Yeshiva Tifereth Torah NR No Private 9-12 0 0.79
The Michael J Petrides School 6 No Public PK, K-12 1,444 1.33
The Richard H Hungerford School NR No Public 6-12 460 1.33
Port Richmond High School 3 No Public 9-12 1,693 1.37

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

Neighbors for 49 Constant Avenue, Staten Island

Here are the neighbors for 49 Constant Avenue, Staten Island, NY 10314.

Address Square feet Purchase date Purchase price
57 Constant Ave, Staten Island 1,140 05/16/2022 $550,000
15 Miller St, Staten Island 1,632
21 Constant Ave, Staten Island 2,302 12/28/2021 $840,000
9 Constant Ave, Staten Island 2,512 06/10/2014
61 Constant Ave, Staten Island 1,040
27 Miller St, Staten Island 1,236 01/19/2022 $592,000
65 Constant Ave, Staten Island 1,604 10/25/2022 $775,000
11 Miller St, Staten Island 870 01/09/2019 $500,000
63 Constant Ave, Staten Island 1,228 10/13/2022 $615,000
31 Constant Ave, Staten Island 1,606 05/12/2008 $494,900
15 Constant Ave, Staten Island 2,075 05/30/2023 $350,000
25 Miller St, Staten Island 1,643
27 Constant Ave, Staten Island 1,682
17 Constant Ave, Staten Island 2,075 12/28/2020 $680,000
41 Constant Ave, Staten Island 1,369 06/21/2022 $746,000
29 Constant Ave, Staten Island 1,506
25 Constant Ave, Staten Island 1,808 12/21/2017 $499,000
23 Miller St, Staten Island 1,610
21 Miller St, Staten Island 1,523
45 Constant Ave, Staten Island 1,267
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