New York City  »  11218  »  Cortelyou Rd  »  306 Cortelyou Rd

306 Cortelyou Road, Brooklyn, NY 11218 Property Information

Also known as: 308 Cortelyou Rd, Brooklyn, NY 11218

306 Cortelyou Road, Brooklyn, NY 11218 Property Information

Also known as: 308 Cortelyou Rd, Brooklyn, NY 11218

  • 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

306 Cortelyou Road, Brooklyn, NY 11218 1
static Mapbox map

Address

Primary address 306 Cortelyou Road
Secondary address 569 E 3rd St
Neighborhood Kensington
Zip code 11218
Borough Brooklyn
Block & lot 05387-0001

Sales & Tax Overview for 306 Cortelyou Road, Brooklyn

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 $8,780

Lot & Building Information for 306 Cortelyou Road, Brooklyn

Lot sqft 2,000
Lot dimensions 20 ft x 100 ft
Building class Primarily Three Family with One Store or Office (S3) i
Building sqft 4,000
Building dimensions 20 ft x 100 ft
Buildings on lot 1
Stories 3
Year built 1910
Year last altered 2011
Construction type
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 306 Cortelyou Road, Brooklyn

Zoning
Residential units (DOF) 3
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 20
Community district 12
Closest police station 0.53 Miles
Closest fire station 0.50 Miles

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

Other Property Data for 306 Cortelyou Road, Brooklyn

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 306 Cortelyou Road, Brooklyn, NY 11218, 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 306 Cortelyou Road, Brooklyn, NY 11218, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 569 E 3rd St, Brooklyn, NY 11218
  • 308-312 Cortelyou Rd, Brooklyn, NY 11218

About 306 Cortelyou Road, Brooklyn

How many square feet does 306 Cortelyou Road, Brooklyn, NY 11218 have?

This Primarily Three Family with One Store or Office (S3) located at 306 Cortelyou Road, Brooklyn, NY 11218 has a total of 4,000 square feet.

What is the year built & the current market value of 306 Cortelyou Road, Brooklyn, NY 11218?

306 Cortelyou Road, Brooklyn, NY 11218 was built in 1910 and has a current tax assessor's market value of $843,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 306 Cortelyou Road, Brooklyn

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 306 Cortelyou Road, Brooklyn, NY 11218
Find out who owns 306 Cortelyou Road, Brooklyn, NY 11218.
Sign Up
Building contacts for 306 Cortelyou Road, Brooklyn, NY 11218
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
In this guide, we’ll walk you step by step through how to build property owner lists inside the PropertyShark platform, how to customize them for your goals and how to avoid common mistakes.
Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
Explore the key features that professionals should look for when investing in a data provider for commercial real estate comps, follow our step-by-step guide on how to leverage PropertyShark to find comparables, and discover the most frequently asked questions on the topic.
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 306 Cortelyou Road, Brooklyn

Create a free account to view the complete sales history for 306 Cortelyou Road, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 306 Cortelyou Road, Brooklyn

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
09/01/2017 - D
05/23/2019 - R
Deed
(2019051900026001)
07/20/2017 - D
05/23/2019 - R
Power of Attorney
(2019043001138001)
01/10/2017 - D
01/13/2017 - R
Life Estate Deed
(2017011001407001)
10/22/2003 - D
04/01/2004 - R
Satisfaction of Mortgage
(2003122201466001)
08/17/1994 - R Mortgage
(3840004407084)
08/03/1994 - R Agreement
(3910004391091)
08/01/1994 - R Satisfaction of Mortgage
(3430004383143)
05/14/1992 - R Assignment, Mortgage
(3630001686663)
10/07/1988 - R Mortgage
(3420001401842)
10/04/1988 - R Mortgage
(3170001400617)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 306 Cortelyou Road, Brooklyn

Access detailed property tax data for 306 Cortelyou Road, Brooklyn, NY 11218. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $8,130
Estimated property tax: $8,780
Tax assessor's market value: $843,000
Assessed value: $379,350

Assessment History for 306 Cortelyou Road, Brooklyn

Here's the assessment & property tax history for 306 Cortelyou Road, Brooklyn, 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 $843,000 $379,350 $65,357 12.439% $8,130 $8,130 +7.47%
2024/25 $756,000 $340,200 $60,516 12.5% $7,565 $7,565 +7.98%
2023/24 $701,000 $315,450 $56,034 12.502% $7,005 $7,005 +1.92%
2022/23 $711,000 $319,950 $56,034 12.267% $6,874 $6,874 +3.47%
2021/22 $653,000 $293,850 $54,297 12.235% $6,643 $6,643 +7.71%

Permits for 306 Cortelyou Road, Brooklyn

The complete history of permits filed for 306 Cortelyou Road, Brooklyn, 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
05/31/2011 Alteration type 2
         
         
         
         
Unlock the complete permit history for 306 Cortelyou Road, Brooklyn with a free account.
Sign up

Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q3/2025
$495
3.7% YoY
Median Price/Sqft Q2/2025
$503
7% YoY
Median Price/Sqft 2024
$470
2.1% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station McDonald Ave & Cortelyou Rd at SE Corner
Station lines F
Distance (miles) 0.131
View subway map
Bus Routes
Name MC Donald Av/Cortelyou Rd
Line B69
Distance (miles) 0.149

Neighbors for 306 Cortelyou Road, Brooklyn

Here are the neighbors for 306 Cortelyou Road, Brooklyn, NY 11218.

Address Square feet Purchase date Purchase price
320 Cortelyou Rd, Brooklyn 6,000 03/26/2015 $1,500,000
582 E 4th St, Brooklyn 2,738 09/25/2020
581 E 2nd St, Brooklyn 1,693 01/08/2004
580 E 4th St, Brooklyn 1,870 08/09/2017
590 E 4th St, Brooklyn 2,738 04/25/2006 $765,000
585 E 2nd St, Brooklyn 2,028 08/29/2000
594 E 4th St, Brooklyn 2,738 04/30/2003 $320,000
598 E 4th St, Brooklyn 2,738 05/24/2017
551 E 2nd St, Brooklyn 1,812 09/21/2019
577 E 2nd St, Brooklyn 1,733 06/28/2005 $625,000
591 E 2nd St, Brooklyn 1,983 10/23/2018 $625,000
574 E 4th St, Brooklyn 2,805 03/29/1995
573 E 2nd St, Brooklyn 1,733 06/06/1986
578 E 4th St, Brooklyn 2,338 02/24/2012
586 E 4th St, Brooklyn 2,738 08/26/2015 $950,000
583 E 2nd St, Brooklyn 1,693 06/10/2022 $1,519,000
561 E 2nd St, Brooklyn 12,800 08/22/2013
553 E 2nd St, Brooklyn 12,800 06/02/1995
589 E 2nd St, Brooklyn 1,920 11/27/1989
576 E 4th St, Brooklyn 1,845 06/28/2024
Not sure if we cover all the data-points you need? View sample full report View sample full report