Kings  »  11221  »  Throop Ave  »  421 Throop Ave

421 Throop Avenue, Brooklyn, NY 11221 - Property report

Also known as: 421 Throop Ave

Property image for 421 Throop Avenue, Brooklyn, NY 11221
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Property type

Primarily Three Family with One Store or Office (S3)

Year built

1931

Lot sq. ft.

2,500

Sale price

$580,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
421 Throop Avenue
ZIP code
11221
Neighborhood
Bedford-Stuyvesant
Borough
Brooklyn
Block & lot
01806-0007

Owner

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Building
Property type
Primarily Three Family with One Store or Office (S3)
Building sq. ft.
5,840
Building dimensions
25 ft x 65 ft
Buildings on lot
1
Stories
3
Year built
1931
Building material
Sales
Sale date
01/18/2013
Sale price
$580,000
Tax
Tax year
2026-2027
Property tax
$16,301
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
3
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
25 ft x 100 ft
Lot sq. ft.
2,500

Area overview

Walk score
89 /100.  Very Walkable
Transit score
93 /100.  Rider's Paradise
Bike score
80 /100.  Very Bikeable
School district
16
Community district
3
Closest police station
0.12 Miles
Closest fire station
0.33 Miles

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 421 Throop Avenue, Brooklyn, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 421 Throop Avenue, Brooklyn, NY 11221

Sale date Sale price Buyer name Seller name
01/18/2013 $580,000 XXX XXXXXXXX XXX XXXXX, XXXXXXX X XXX XXXXX, XXXXX X

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
10/24/2024 - R UCC3 Assignment
(2024102400436002)		 XXX XXXXXXXX XXX XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX
10/24/2024 - R UCC3 Assignment
(2024102400436001)		 XXX XXXXXXXX XXX XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX
10/24/2024 - R
12/14/2023 - D		 Asgn of Asgn of L&R
(2024102400413004)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXX XXX XXXX XXXXXXX XXX
10/24/2024 - R
12/14/2023 - D		 Assignment, Mortgage
(2024102400413002)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXX XXX XXXX XXXXXXX XXX
10/24/2024 - R
03/12/2023 - D		 Asgn of Asgn of L&R
(2024102400413003)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXXXXXXXX XXXXXX XXXX X X
10/24/2024 - R
03/12/2023 - D		 Assignment, Mortgage
(2024102400413001)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXXXXXXXX XXXXXX XXXX X X
09/14/2022 - R UCC3 Continuation
(2022091201226001)		 XXX XXXXXXXX XXX XXXXXXXXX XXXX
08/17/2017 - R UCC3 Continuation
(2017081501380001)		 XXX XXXXXXXX XXX XXXXXXXXX XXXX
01/23/2013 - R Initial UCC1
(2013012201348001)		 XXX XXXXXXXX XXX XXXXXXXXX XXXX
02/04/2013 - R
01/18/2013 - D		 Assignment of Leases and Rents
(2013012500522003)		 XXX XXXXXXXX XXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 421 Throop Avenue, Brooklyn, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$16,301
Municipal exemptions
Recent tax assessments
Market value
$360,000
Assessed value
$162,000

More about New York City property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $300,000 $135,000 $121,337 12.439% $15,093 $15,093 +7.47%
2024/25 $249,665 $112,349 $112,349 12.5% $14,044 $14,044 -51.30%
2023/24 $658,000 $296,100 $272,250 10.592% $28,837 $28,837 +1.44%
2022/23 $613,000 $275,850 $267,030 10.646% $28,428 $28,428 +7.78%
2021/22 $545,000 $245,250 $245,250 10.755% $26,377 $26,377 -10.00%
2020/21 $609,000 $274,050 $274,050 10.694% $29,307 $29,307 +13.62%
2019/20 $600,000 $270,000 $244,800 10.537% $28,450 $25,795 +0.91%
2018/19 $807,000 $363,150 $243,112 10.514% $31,478 $25,561 +19.81%
2017/18 $760,000 $342,000 $202,914 10.514% $29,667 $21,334 +15.32%
2016/17 $673,000 $302,850 $174,954 10.574% $29,564 $18,500 +19.68%
Permits

Permit information for 421 Throop Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
03/10/2004 Alteration type 2
12/08/2003 Alteration type 1
05/29/2002 Alteration type 1
08/02/2001 Alteration type 1
04/10/2001 Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
11/14/2025 Lblvio-low pressure boiler boiler required
03/03/2015 Lblvio-low pressure boiler
01/19/2007 Ll6291-local law 62/91 - boilers

*Most recent DOB violations on record for this property.

Neighborhood

Brooklyn commercial market stats

Review a detailed real estate market overview of Brooklyn and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Brooklyn and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$533

1.5% Y-o-Y

Q1 2026 median price/sq. ft.

$471

-8.9% Y-o-Y

2025 median price/sq. ft.

$523

5.2% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Nostrand Ave & Lafayette Ave at SW Corner
Station lines
G
Distance (miles)
0.527
View subway map

Access the detailed traffic volume map for 421 Throop Avenue, Brooklyn, NY 11221 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Neighbors for 421 Throop Avenue, Brooklyn, NY

423 Throop Ave, Brooklyn 419 Throop Ave, Brooklyn 486 Lexington Ave, Brooklyn 427 Throop Ave, Brooklyn 490 A Lexington Ave, Brooklyn 425 Throop Ave, Brooklyn 490 Lexington Ave, Brooklyn 492 Lexington Ave, Brooklyn 512 Lexington Ave, Brooklyn 409 Quincy St, Brooklyn 411 Quincy St, Brooklyn 413 Quincy St, Brooklyn 502 Lexington Ave, Brooklyn 431 Throop Ave, Brooklyn 403 Quincy St, Brooklyn 417 Throop Ave, Brooklyn 482 Lexington Ave, Brooklyn 488 Lexington Ave, Brooklyn 407 Quincy St, Brooklyn 433 Throop Ave, Brooklyn

Nearby ZIP codes for 421 Throop Avenue, Brooklyn, NY

11101, New York City, NY 11104, New York City, NY 11203, New York City, NY 11205, New York City, NY 11206, New York City, NY 11207, New York City, NY 11211, New York City, NY 11212, New York City, NY 11213, New York City, NY 11216, New York City, NY 11217, New York City, NY 11222, New York City, NY 11225, New York City, NY 11226, New York City, NY 11233, New York City, NY 11237, New York City, NY 11238, New York City, NY 11378, New York City, NY 11379, New York City, NY 11385, New York City, NY

Frequently asked questions

What is the year built for 421 Throop Avenue, Brooklyn, NY 11221?

The development at 421 Throop Avenue, Brooklyn, NY 11221 was built in 1931.

What is the market value of 421 Throop Avenue, Brooklyn, NY 11221?

The current market value of 421 Throop Avenue, Brooklyn, NY 11221 is $360,000.

What is the total square footage of 421 Throop Avenue, Brooklyn, NY 11221?

421 Throop Avenue, Brooklyn, NY 11221 has a total of 5,840 square feet.

What is the price per square foot for this property?

$99 per square foot is the price for 421 Throop Avenue, Brooklyn, NY 11221.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

Disclaimer

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