New York City  »  10302  »  Cortlandt St  »  21 Cortlandt St

21 Cortlandt Street, Staten Island, NY 10302 Property Information

21 Cortlandt Street, Staten Island, NY 10302 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

21 Cortlandt Street, Staten Island, NY 10302 2
static Mapbox map

Address

Primary address 21 Cortlandt Street
Neighborhood Elm Park
Zip code 10302
Borough Staten island
Block & lot 01039-0049

Sales & Tax Overview for 21 Cortlandt Street, Staten Island

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

Purchase date 02/11/2022
Purchase price $675,000
Tax class
Estimated property tax $6,876

Lot & Building Information for 21 Cortlandt Street, Staten Island

Lot sqft 2,700
Lot dimensions 27 ft x 100 ft
Building class Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
Building sqft 1,400
Building dimensions 14 ft x 50 ft
Buildings on lot 1
Stories 2
Structure type Colonial
Building material Frame
Exterior wall Artificial MS
Basement type Full
Year built 2006
Frontage(s) Mitchel Lane (narrow)
Cortlandt Street (narrow)
Nearest wide street Post Avenue
Distance to wide street
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 21 Cortlandt Street, 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 1.09 Miles
Closest fire station 0.43 Miles

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

Other Property Data for 21 Cortlandt Street, Staten Island

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 21 Cortlandt Street, Staten Island, NY 10302, 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 21 Cortlandt Street, Staten Island, NY 10302, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 21 Cortlandt Street, Staten Island

What is the year built & the total sq. ft. for 21 Cortlandt Street, Staten Island, NY 10302?

21 Cortlandt Street, Staten Island, NY 10302 was built in 2006 and has a total of 1,400 square feet.

What is the assessed value of 21 Cortlandt Street, Staten Island, NY 10302 and the property tax paid?

Assessed at $43,260, the tax amount paid for 21 Cortlandt Street, Staten Island, NY 10302 is $6,487. For the next year, the tax amount for 21 Cortlandt Street, Staten Island, NY 10302 is estimated at $6,876.

When was 21 Cortlandt Street, Staten Island, NY 10302 last sold and what was the last sale price?

21 Cortlandt Street, Staten Island, NY 10302 was last sold in 02/11/2022 for $675,000.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 21 Cortlandt Street, Staten Island

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 21 Cortlandt Street, Staten Island, NY 10302
Find out who owns 21 Cortlandt Street, Staten Island, NY 10302.
Sign Up
Building contacts for 21 Cortlandt Street, Staten Island, NY 10302
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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 21 Cortlandt Street, Staten Island

Create a free account to view the complete sales history for 21 Cortlandt Street, Staten Island, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
02/11/2022 $675,000

Title Documents for 21 Cortlandt Street, 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
02/11/2022 - D
03/08/2022 - R
Mortgage
(Fixed rate)
02/11/2022 - D
03/08/2022 - R
Deed
10/28/2021 - R Other
(Satisfaction of mortgage)
04/19/2013 - D
05/08/2013 - R
Mortgage
(Home equity line (heloc))
07/13/2012 - D
09/12/2012 - R
Mortgage
(Fixed rate)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 21 Cortlandt Street, Staten Island

Access detailed property tax data for 21 Cortlandt Street, Staten Island, NY 10302. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $6,488
Estimated property tax: $6,876
Tax assessor's market value: $721,000
Assessed value: $43,260

Assessment History for 21 Cortlandt Street, Staten Island

Here's the assessment & property tax history for 21 Cortlandt 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 $721,000 $43,260 $32,695 19.843% $6,488 $6,488 +4.72%
2024/25 $663,000 $39,780 $30,845 20.085% $6,195 $6,195 +29.12%
2023/24 $658,000 $39,480 $30,672 20.085% $6,160 $4,798 -1.17%
2022/23 $591,000 $35,460 $30,613 20.309% $6,217 $4,855 +17.95%
2021/22 $517,000 $31,020 $27,440 19.963% $5,765 $4,116 -24.30%

Permits for 21 Cortlandt Street, Staten Island

The complete history of permits filed for 21 Cortlandt 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
05/10/2019 Alteration
04/16/2019 Alteration type 2
07/11/2006 Alteration type 3
05/01/2006 New building
03/08/2006 Alteration type 3
12/19/2005 Subdivision: improved
11/21/2005 Full demolition
11/06/2002 Subdivision: improved
Unlock the complete permit history for 21 Cortlandt Street, Staten Island with a free account.
Sign up

Elm Park Residential Market Stats

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

Median Sale Price
$571,000
-2.9% YoY
Median Price/Sqft
$403
14.1% 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): A,X (See more on map)
Hurricane evacuation zone: 4 (See more on map)

Transportation

Distance to Subway
Closest station Bay St & Cross St at NE Corner
Station lines SIR
Distance (miles) 2.974
View subway map
Bus Routes
Name Post Av/Jewett Av
Line S44
Distance (miles) 0.062

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Port Richmond School For Visionary 3 Yes Public PK, K-5 403 0.68
Port Richmond School For Visionary 3 Yes Public PK, K-5 403 0.68
P.S. 19 The Curtis School 4 No Public PK, K-5 454 0.24
P.S. 19 The Curtis School 4 No Public PK, K-5 454 0.24
Blessed Sacrament School NR No Private PK, K-8 469 0.32

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Is 27 Anning S Prall 5 Yes Public 6-8 952 0.74
Blessed Sacrament School NR No Private PK, K-8 469 0.32
Our Lady Of Mt Carmel-St Benedicta School NR No Private PK-8 155 0.38
New World Preparatory Charter School 6 No Charter K-8 740 0.79
St Adalbert School NR No Private PK-8 170 0.79

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Port Richmond High School 3 Yes Public 9-12 1,693 0.64
Yeshiva Tifereth Torah NR No Private 9-12 0 0.61
Holy Family Academy NR No Private 9-12 126 1.82
St Peters Boys High School NR No Private 9-12 466 1.84
Mesivta Kesser Yisroel Of Willowbrook NR No Private 9-12 60 1.86

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

Neighbors for 21 Cortlandt Street, Staten Island

Here are the neighbors for 21 Cortlandt Street, Staten Island, NY 10302.

Address Square feet Purchase date Purchase price
264 Jewett Ave, Staten Island 2,656 12/12/2019 $550,000
396 Jewett Ave, Staten Island 4,000 01/31/2024 $1,100,000
1317 Forest Ave, Staten Island 2,900 07/16/2019 $1,900,000
1319 Forest Ave, Staten Island 07/16/2019 $1,900,000
103 Cortlandt St, Staten Island 1,600 10/08/2013 $300,000
321 Port Richmond Ave, Staten Island 3,600 06/19/2014 $800,000
331 Port Richmond Ave, Staten Island 7,794 11/22/2021 $2,450,000
1267 Forest Ave, Staten Island 27,663 05/30/2014 $5,250,000
1289 Forest Ave, Staten Island 5,860 08/07/2014 $2,500,000
281 Port Richmond Ave, Staten Island 35,820
896 Post Ave, Staten Island 1,873
1017 Post Ave, Staten Island 340 10/24/2012 $50,000
62 Albion Pl, Staten Island 2,640 01/19/2021 $710,000
69 Catherine St, Staten Island 6,000 03/22/2023
1016 Post Ave, Staten Island 1,875 12/08/2022 $450,000
1021 Post Ave, Staten Island 675 01/18/2017
1281 Forest Ave, Staten Island 2,053 08/18/2015 $978,737
1295 Forest Ave, Staten Island 2,760
337 Port Richmond Ave, Staten Island 5,100 12/22/2020
1019 Post Ave, Staten Island 375 01/18/2017
Not sure if we cover all the data-points you need? View sample full report View sample full report