New York City  »  11217  »  Dean St  »  420 Dean St

420 Dean Street, Brooklyn, NY 11217 Property Information

420 Dean Street, Brooklyn, NY 11217 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

420 Dean Street, Brooklyn, NY 11217 1
static Mapbox map

Address

Primary address 420 Dean Street
Neighborhood Park Slope
Zip code 11217
Borough Brooklyn
Block & lot 00930-0030

Sales & Tax Overview for 420 Dean Street, Brooklyn

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

Tax class

Lot & Building Information for 420 Dean Street, Brooklyn

Lot sq. ft. 2,000
Lot dimensions 20 ft x 100 ft
Property type City Residence One Family (A4)
Building sqft 2,400
Building dimensions 20 ft x 40 ft
Buildings on lot 1
Stories 2
Structure type Brownstone
Building material Brick
Exterior wall Brick/masonry
Basement type Full
Year built 1910
Frontage Dean Street (narrow)
Nearest wide street 5 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 420 Dean Street, Brooklyn

Zoning
Residential units (DOF) 1
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 0.18 Miles
Closest fire station 0.19 Miles

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

Other Property Data for 420 Dean Street, 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 420 Dean Street, Brooklyn, NY 11217, 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 420 Dean Street, Brooklyn, NY 11217, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 420 Dean Street, Brooklyn

What is the year built & the total sq. ft. for 420 Dean Street, Brooklyn, NY 11217?

420 Dean Street, Brooklyn, NY 11217 was built in 1910 and has a total of 2,400 square feet.

What is the assessed value of 420 Dean Street, Brooklyn, NY 11217 and the property tax paid?

Assessed at $175,500, the tax amount paid for 420 Dean Street, Brooklyn, NY 11217 is $5,987.

When was 420 Dean Street, Brooklyn, NY 11217 last sold?

420 Dean Street, Brooklyn, NY 11217 was last sold in 11/16/2000.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 420 Dean Street, 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 420 Dean Street, Brooklyn, NY 11217
Find out who owns 420 Dean Street, Brooklyn, NY 11217.
Sign Up
Building contacts for 420 Dean Street, Brooklyn, NY 11217
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
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 420 Dean Street, Brooklyn

Create a free account to view the complete sales history for 420 Dean Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 420 Dean Street, 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
01/20/2017 - R
12/23/2016 - D
Agreement
(2017011000452002)
01/20/2017 - R
12/23/2016 - D
Mortgage
(2017011000452001)
02/05/2013 - R
12/13/2012 - D
Agreement
(2013011801554001)
01/11/2013 - R
12/13/2012 - D
Mortgage
(2013010301502002)
02/05/2013 - R
12/10/2012 - D
Subordination of Mortgage
(2013011801554002)
01/11/2013 - R
12/08/2012 - D
Assignment, Mortgage
(2013010301502001)
02/25/2010 - R
02/12/2010 - D
Agreement
(2010022300663003)
02/25/2010 - R
02/12/2010 - D
Mortgage
(2010022300663002)
02/25/2010 - R
02/04/2010 - D
Assignment, Mortgage
(2010022300663001)
02/25/2010 - R
02/03/2010 - D
Subordination of Mortgage
(2010022300663004)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 420 Dean Street, Brooklyn

Access detailed property tax data for 420 Dean Street, Brooklyn, NY 11217. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $2,991
Tax assessor's market value: $2,925,000
Assessed value: $175,500

Assessment History for 420 Dean Street, Brooklyn

Here's the assessment & property tax history for 420 Dean Street, 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 $3,358,000 $201,480 $28,483 19.843% $5,652 $2,655 -53.59%
2024/25 $3,125,000 $187,500 $28,483 20.085% $5,721 $5,721 +0.89%
2023/24 $2,762,000 $165,720 $28,232 20.085% $5,670 $5,670 +4.74%
2022/23 $2,658,000 $159,480 $26,656 20.309% $5,414 $5,414 +7.84%
2021/22 $2,894,000 $173,640 $25,147 19.963% $5,020 $5,020 +0.50%

Permits for 420 Dean Street, Brooklyn

The complete history of permits filed for 420 Dean Street, 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
09/19/2024 Alteration
09/12/2024 Alteration
09/19/2013 Alteration type 2
10/18/2001 Alteration type 1
06/15/2001 Alteration type 1
06/15/2001 Alteration type 1
12/01/2000 Alteration type 1
01/08/1999 Plumbing
01/07/1999 Pre-bis alteration
01/07/1999 Pre-bis alteration
Unlock the complete permit history for 420 Dean Street, Brooklyn with a free account.
Sign up

Park Slope Residential Market Stats

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

Median Sale Price
$1,385,000
-4.2% YoY
Median Price/Sqft
$1,318
-4% YoY
Brooklyn Median Sale Price
$885,000
2.5% 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 4th Ave & Pacific St at NE Corner
Station lines B-Q-D-N-R-2-3-4-5
Distance (miles) 0.124
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 38 The Pacific 6 Yes Public PK, K-5 537 0.35
P.S. 38 The Pacific 6 Yes Public PK, K-5 537 0.35
Park Slope Christian Academy NR No Private PK, K-8 37 0.16
Park Slope Christian Academy NR No Private PK, K-8 37 0.16
P.S. 133 William A Butler 6 No Public PK, K-5 609 0.22

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Park Slope Christian Academy NR No Private PK, K-8 37 0.16
The Math And Science Exploratory School 7 No Public 6-8 522 0.18
P.S. 77 NR No Public K-12 304 0.25
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.25
Hensen Preparatory School NR No Private PK, K-8 0 0.27

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Brooklyn High School of the Arts 5 No Public 9-12 927 0.18
P.S. 77 NR No Public K-12 304 0.25
Khalil Gibran International Academy 2 No Public 9-12 134 0.29
P.S. 753 School For Career Development NR No Public 6-12 354 0.43
Brooklyn Technical High School 10 No Public 9-12 5,940 0.47

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

Neighbors for 420 Dean Street, Brooklyn

Here are the neighbors for 420 Dean Street, Brooklyn, NY 11217.

Address Square feet Purchase date Purchase price
32 5th Ave, Brooklyn 8,490 11/17/2021 $11,100,000
36 5th Ave, Brooklyn 6,200 07/24/1996
422 Dean St, Brooklyn 2,400
408 Dean St, Brooklyn 3,200 03/17/2026
400 Dean St, Brooklyn 3,040 05/05/2011 $1,750,000
42 5th Ave, Brooklyn 3,120 02/03/2016
416 Dean St, Brooklyn 2,400 04/19/2025
404 Dean St, Brooklyn 2,400 03/09/2001
40 5th Ave, Brooklyn 3,100 02/11/1999
418 Dean St, Brooklyn 2,400 01/16/2007 $1
412 Dean St, Brooklyn 3,360 04/25/2014 $2,350,000
410 Dean St, Brooklyn 3,200 10/30/2014
424 Dean St, Brooklyn 9,000
414 Dean St, Brooklyn 3,360 04/18/2025 $4,350,000
402 Dean St, Brooklyn 3,200 05/11/2004 $1,171,000
44 5th Ave, Brooklyn 2,580 04/21/2004
48 5th Ave, Brooklyn 4,732 05/25/2012
406 Dean St, Brooklyn 3,200 08/01/1997
430 Dean St, Brooklyn 7,985 07/31/2019 $2,900,000
46 5th Ave, Brooklyn 2,870 11/16/2021
Not sure if we cover all the data-points you need? View sample full report View sample full report