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423 Smith Street, Brooklyn, NY 11231 Property Information

423 Smith Street, Brooklyn, NY 11231 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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423 Smith Street, Brooklyn, NY 11231 2
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Address

Primary address 423 Smith Street
Secondary address 1 5th St
Neighborhood Carroll Gardens
Zip code 11231
Borough Brooklyn
Block & lot 00468-0001

Sales & Tax Overview for 423 Smith Street, Brooklyn

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Tax class
Estimated property tax $5,576

Lot & Building Information for 423 Smith Street, Brooklyn

Lot sq. ft. 2,143
Lot dimensions 16.42 ft x 82 ft
Property type Primarily Two Family with One Store or Office (S2)
Building sqft 1,824
Building dimensions 16.67 ft x 38 ft
Buildings on lot 2
Stories 3
Year built 1931
Construction type
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Zoning & Use for 423 Smith Street, Brooklyn

Zoning
Residential units (DOF) 2
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 0.47 Miles
Closest fire station 0.40 Miles

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

Other Property Data for 423 Smith 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 423 Smith Street, Brooklyn, NY 11231, 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 423 Smith Street, Brooklyn, NY 11231, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 1 5th St, Brooklyn, NY 11231
  • 7 5th St, Brooklyn, NY 11231

About 423 Smith Street, Brooklyn

How many square feet does 423 Smith Street, Brooklyn, NY 11231 have?

This Primarily Two Family with One Store or Office (S2) located at 423 Smith Street, Brooklyn, NY 11231 has a total of 1,824 square feet.

What is the year built & the current market value of 423 Smith Street, Brooklyn, NY 11231?

423 Smith Street, Brooklyn, NY 11231 was built in 1931 and has a current tax assessor's market value of $2,074,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 423 Smith Street, Brooklyn

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Property owner name for 423 Smith Street, Brooklyn, NY 11231
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Building contacts for 423 Smith Street, Brooklyn, NY 11231
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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.
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.
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Past Sales & Property History for 423 Smith Street, Brooklyn

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No recorded sales for this property.

Title Documents for 423 Smith 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
03/19/2026 - R
03/17/2026 - D
Satisfaction of Mortgage
(2026031900282001)
04/08/2004 - R
12/11/2003 - D
Agreement
(2003121601149003)
04/08/2004 - R
12/11/2003 - D
Mortgage
(2003121601149002)
04/08/2004 - R
11/25/2003 - D
Assignment, Mortgage
(2003121601149001)
04/08/2004 - R
10/17/2003 - D
Satisfaction of Mortgage
(2003121601149004)
09/07/2001 - R Mortgage
(3030007803303)
06/30/1999 - R Satisfaction of Mortgage
(3930006694393)
04/08/1999 - R Mortgage
(3650006541565)
08/28/1998 - R Assignment, Mortgage
(3000006202400)
10/31/1997 - R Mortgage
(3800005815380)
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R: Recorded date
D: Document date

Property Taxes for 423 Smith Street, Brooklyn

Access detailed property tax data for 423 Smith Street, Brooklyn, NY 11231. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $5,576
Estimated property tax: $5,576
Tax assessor's market value: $2,074,000
Assessed value: $124,440
Exemptions granted by city:

Assessment History for 423 Smith Street, Brooklyn

Here's the assessment & property tax history for 423 Smith 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 $2,074,000 $124,440 $28,102 19.843% $5,858 $5,576 -0.68%
2024/25 $1,972,000 $118,320 $27,953 20.085% $5,883 $5,614 +6.54%
2023/24 $1,743,000 $104,580 $26,236 20.085% $5,551 $5,270 +5.41%
2022/23 $1,368,000 $82,080 $24,616 20.309% $5,296 $4,999 +8.12%
2021/22 $1,282,000 $76,920 $23,162 19.963% $4,911 $4,624 -5.26%

Permits for 423 Smith Street, Brooklyn

The complete history of permits filed for 423 Smith 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
01/24/2020 Alteration
01/10/2014 Alteration type 2
01/10/2014 Sign
07/15/2013 Alteration type 3
07/15/2013 Sign
03/09/2007 Alteration type 3
12/19/1997 Alteration type 2
12/24/1994 Alteration type 2
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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)
Hurricane evacuation zone: 4 (See more on map)

Transportation

Distance to Subway
Closest station Smith St & 2nd St at NW Corner
Station lines F-G
Distance (miles) 0.129
View subway map

Neighbors for 423 Smith Street, Brooklyn

Here are the neighbors for 423 Smith Street, Brooklyn, NY 11231.

Address Square feet Purchase date Purchase price
421 Smith St, Brooklyn 6,156 11/19/1999
109 4th Pl, Brooklyn 1,785 03/20/2024
129 4th Pl, Brooklyn 2,520 12/29/2023 $2,480,000
131 4th Pl, Brooklyn 2,520 04/27/2013
20 4th St, Brooklyn 2,970 10/26/1981
115 4th Pl, Brooklyn 8,300 11/15/2004
123 4th Pl, Brooklyn 2,640 12/05/1972
411 Smith St, Brooklyn 2,268 08/23/2005 $860,000
117 4th Pl, Brooklyn 8,120 09/18/2006
119 4th Pl, Brooklyn 2,640 07/11/2022 $2,900,000
409 Smith St, Brooklyn 1,734 04/07/2023 $1,500,000
407 Smith St, Brooklyn 2,920 08/16/2013
405 Smith St, Brooklyn 2,700 09/08/2014 $1,825,000
16 4th St, Brooklyn 2,930 04/07/2022 $1,230,000
111 4th Pl, Brooklyn 8,284 12/26/2001
121 4th Pl, Brooklyn 2,640 05/04/2021
415 Smith St, Brooklyn 5,670 12/04/2024 $4,250,000
413 Smith St, Brooklyn 3,929 12/27/2005
18 4th St, Brooklyn 2,970 10/11/1991
125 4th Pl, Brooklyn 2,640 12/14/1972
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