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638 Dean Street, Brooklyn, NY 11238 Property Information

638 Dean Street, Brooklyn, NY 11238 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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638 Dean Street, Brooklyn, NY 11238 1
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Address

Primary address 638 Dean Street
Neighborhood Prospect Heights
Zip code 11238
Borough Brooklyn
Block & lot 01137-0037

Sales & Tax Overview for 638 Dean Street, Brooklyn

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Purchase date 03/23/2001
Purchase price $410,000
Tax class

Lot & Building Information for 638 Dean Street, Brooklyn

Lot sq. ft. 2,173
Lot dimensions 19.75 ft x 110 ft
Property type Primarily One Family with One Store or Office (S1)
Building sqft 4,148
Building dimensions 19.75 ft x 50 ft
Buildings on lot 1
Stories 3
Year built 1930
Year last altered 2002
Construction type
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Zoning & Use for 638 Dean Street, Brooklyn

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

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 8
Closest police station 0.25 Miles
Closest fire station 0.24 Miles

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

Other Property Data for 638 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 638 Dean Street, Brooklyn, NY 11238, 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 638 Dean Street, Brooklyn, NY 11238, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 638 Dean Street, Brooklyn

How many sq. ft. does 638 Dean Street, Brooklyn, NY 11238 have & what is the price per sq. ft?

This Primarily One Family with One Store or Office (S1) located at 638 Dean Street, Brooklyn, NY 11238 has a total of 4,148 square feet and a current price per square foot of $98.

What is the year built & the current market value of 638 Dean Street, Brooklyn, NY 11238?

638 Dean Street, Brooklyn, NY 11238 was built in 1930 and has a current tax assessor's market value of $5,507,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 638 Dean Street, Brooklyn

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Property owner name for 638 Dean Street, Brooklyn, NY 11238
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Building contacts for 638 Dean Street, Brooklyn, NY 11238
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Jun 11, 2026 NYC Business Leaders on RTO: Survey Reveals Hybrid Still Dominates, Office Attendance Set to Rise
Huble’s recent survey of 126 founders, CEOs and other decision-makers in New York City’s startup ecosystem revealed how local business leaders are approaching workplace strategy in 2026 and beyond.
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
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Past Sales & Property History for 638 Dean Street, Brooklyn

Create a free account to view the complete sales history for 638 Dean Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
03/23/2001 $410,000

Title Documents for 638 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
09/11/2019 - R
09/09/2019 - D
Satisfaction of Mortgage
(2019090600036001)
05/22/2012 - R
07/24/2009 - D
Agreement
(2012050700298002)
09/18/2009 - R
07/24/2009 - D
Mortgage
(2009091000548001)
05/22/2012 - R
06/10/2009 - D
Assignment, Mortgage
(2012050700298001)
09/24/2004 - R
08/13/2004 - D
Mortgage
(2004082800010002)
09/24/2004 - R
08/05/2004 - D
Power of Attorney
(2004082800010001)
07/17/2001 - R Satisfaction of Mortgage
(3230007741123)
05/04/2001 - R Satisfaction of Mortgage
(3700007635770)
04/03/2001 - R
03/23/2001 - D
Deed
(FT_3920007589392)
04/03/2001 - R
03/23/2001 - D
Deed
(3760007589376)
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R: Recorded date
D: Document date

Property Taxes for 638 Dean Street, Brooklyn

Access detailed property tax data for 638 Dean Street, Brooklyn, NY 11238. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $19,627
Tax assessor's market value: $5,507,000
Assessed value: $330,420

Assessment History for 638 Dean Street, Brooklyn

Here's the assessment & property tax history for 638 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 $4,512,000 $270,720 $93,312 19.843% $18,516 $18,516 -1.20%
2024/25 $4,219,000 $253,140 $93,312 20.085% $18,742 $18,742 +2.08%
2023/24 $3,729,000 $223,740 $91,411 20.085% $18,360 $18,360 +3.47%
2022/23 $2,927,000 $175,620 $87,370 20.309% $17,744 $17,744 +7.83%
2021/22 $2,718,000 $163,080 $82,426 19.963% $16,455 $16,455 +0.55%

Permits for 638 Dean Street, Brooklyn

The complete history of permits filed for 638 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
09/22/2003 Alteration type 1
09/22/2003 Alteration type 1
03/21/2002 Alteration type 2
02/04/2002 Alteration type 1
11/08/2000 Alteration type 1
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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 Q1/2026
$444
-15% YoY
Median Price/Sqft Q4/2025
$523
9.6% YoY
Median Price/Sqft 2025
$523
5.9% 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 Clinton Ave & Fulton Ave at SE Corner (Exit Only)
Station lines C
Distance (miles) 0.251
View subway map

Neighbors for 638 Dean Street, Brooklyn

Here are the neighbors for 638 Dean Street, Brooklyn, NY 11238.

Address Square feet Purchase date Purchase price
552 Vanderbilt Ave, Brooklyn 3,400 06/20/2023
606 Dean St, Brooklyn 4,000 12/01/2023 $3,850,000
648 Dean St, Brooklyn 2,520 10/18/2018
658 Dean St, Brooklyn 1,700 12/19/2022
555 Carlton Ave, Brooklyn 3,136 10/07/2025
650 Dean St, Brooklyn 2,520 05/26/2021 $2,200,000
556 Vanderbilt Ave, Brooklyn 3,000 05/15/2024 $2,520,000
610 Dean St, Brooklyn 16,120 06/22/2022 $1,850,000
588 Dean St, Brooklyn 2,160 11/17/2020
558 Vanderbilt Ave, Brooklyn 3,533 03/25/2003 $280,750
584 Dean St, Brooklyn 2,200 12/21/2021 $2,100,000
554 Vanderbilt Ave, Brooklyn 6,306 04/19/2016
656 Dean St, Brooklyn 2,700 10/22/2001
634 Dean St, Brooklyn 6,600 06/26/2014 $2,650,000
594 Dean St, Brooklyn 25,012 08/18/2017
592 Dean St, Brooklyn 5,560 08/18/2017
590 Dean St, Brooklyn 2,800 04/19/2018
652 Dean St, Brooklyn 2,520 04/15/2021 $2,250,000
560 Vanderbilt Ave, Brooklyn 7,200 11/01/2022
586 Dean St, Brooklyn 2,160 11/17/2020
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