New York City  »  11217  »  Flatbush Ave  »  284 Flatbush Ave

284 Flatbush Avenue, Brooklyn, NY 11217 - Property report

Also known as: 284 Flatbush Ave

Property image for 284 Flatbush Avenue, Brooklyn, NY 11217
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Property type

Primarily Two Family with One Store or Office (S2)

Year built

1930

Lot sq. ft.

1,369

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
284 Flatbush Avenue
ZIP code
11217
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
00939-0033

Owner

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Building
Property type
Primarily Two Family with One Store or Office (S2)
Building sq. ft.
2,955
Building dimensions
22 ft x 42 ft
Buildings on lot
1
Stories
3
Year built
1930
Building material
Tax
Tax year
2026-2027
Property tax
$10,441
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
22 ft x 31.92 ft
Lot sq. ft.
1,369

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
91 /100.  Biker's Paradise
School district
13
Community district
6
Closest police station
0.15 Miles
Closest fire station
0.17 Miles

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

Ownership

Ownership information for 284 Flatbush Avenue, Brooklyn, NY

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

Sales history for 284 Flatbush Avenue, Brooklyn, NY 11217

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
11/21/2019 - R
09/26/2019 - D		 Deed
(2019102800332001)		 XXXXX XXXXX XXXXXXX XXXXXXXXX XXXXXXX XXXXXXXXXXX XXXXXXXXXX XXX
12/19/2013 - R
11/12/2013 - D		 Deed
(2013111100662001)		 XXXXX XXXXXXX XXXXXXX XXXXX XX XXXXXXX
04/17/1992 - R Satisfaction of Mortgage
(3400001681840)		 XXXXXXXXXXX XXXXX XXX XX XXXXXXX XXX XXXX XXX
10/20/1988 - R Deed
(3390001404739)		 XXXXXXXXXXX XXXXXXXX XXXXX XXXXX
01/08/1986 - R Uniform Commercial Code 1
(3720001837872)		 XXXXXXXXXXX XXXXX XXX XXXXXXX XXXXXXX XXXX
01/08/1986 - R Satisfaction of Mortgage
(3210001137121)		 XXXXXXXX XXXXXXXX XXXX X XXXXXXX XXXXX X
01/08/1986 - R Mortgage
(3310001137031)		 XXXXXXXXXXX XXXXX XXX XX XXXXXXX XXXXXXX XXXX
07/21/1981 - D
07/21/1981 - R		 Deed
(38130125201549)		 XXXXXXXXXXX XXXXXXXXXX XXX
04/29/1974 - R Mortgage
(37430070600333)		 XXXXXXXX XXXXXXXX XXXX XXXX XXXXXXX XXXXXX X (XXXXX XXXX XX)
04/29/1974 - R Deed
(37430070600328)		 XXXXXXX XXXXXX X (XXXX XX) XXXXXXXX XXXXXXXX XXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 284 Flatbush 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
$10,441
Municipal exemptions
Recent tax assessments
Market value
$3,886,000
Assessed value
$233,160

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 $3,630,000 $217,800 $49,642 19.843% $9,850 $9,850 -1.20%
2024/25 $3,504,000 $210,240 $49,640 20.085% $9,970 $9,970 +2.05%
2023/24 $3,097,000 $185,820 $48,643 20.085% $9,770 $9,770 +3.50%
2022/23 $2,431,000 $145,860 $46,478 20.309% $9,439 $9,439 +7.83%
2021/22 $2,198,000 $131,880 $43,849 19.963% $8,754 $8,754 +0.55%
2020/21 $1,727,000 $103,620 $41,368 21.045% $8,706 $8,706 -0.57%
2019/20 $1,502,000 $90,120 $41,367 21.167% $8,756 $8,756 +3.26%
2018/19 $1,252,000 $75,120 $40,536 20.919% $8,480 $8,480 +7.40%
2017/18 $1,168,000 $70,080 $38,732 20.385% $7,896 $7,896 +8.09%
2016/17 $973,000 $58,380 $36,541 19.991% $7,305 $7,305 +8.37%
Permits

Permit information for 284 Flatbush Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
06/29/2026 Alteration
06/23/2026 Alteration
05/18/2026 Alteration
04/24/2026 Alteration
04/24/2026 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
03/26/2002 Ll6291-local law 62/91 - boilers
02/27/2001 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
Flatbush Ave & Park Pl at SW Corner
Station lines
B-Q
Distance (miles)
0.086
View subway map

Access the detailed traffic volume map for 284 Flatbush Avenue, Brooklyn, NY 11217 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 284 Flatbush Avenue, Brooklyn, NY

302 Flatbush Ave, Brooklyn 131 Park Pl, Brooklyn 127 Park Pl, Brooklyn 123 Park Pl, Brooklyn 100 Prospect Pl, Brooklyn 119 Park Pl, Brooklyn 106 Prospect Pl, Brooklyn 125 Park Pl, Brooklyn 110 Prospect Pl, Brooklyn 108 Prospect Pl, Brooklyn 286 Flatbush Ave, Brooklyn 114 Prospect Pl, Brooklyn 102 Prospect Pl, Brooklyn 133 Park Pl, Brooklyn 282 Flatbush Ave, Brooklyn 118 Prospect Pl, Brooklyn 104 Prospect Pl, Brooklyn 121 Park Pl, Brooklyn 129 Park Pl, Brooklyn 116 Prospect Pl, Brooklyn

Nearby ZIP codes for 284 Flatbush Avenue, Brooklyn, NY

10002, New York City, NY 10004, New York City, NY 10005, New York City, NY 10006, New York City, NY 10007, New York City, NY 10038, New York City, NY 10271, New York City, NY 10278, New York City, NY 10279, New York City, NY 11201, New York City, NY 11205, New York City, NY 11206, New York City, NY 11215, New York City, NY 11216, New York City, NY 11218, New York City, NY 11225, New York City, NY 11226, New York City, NY 11231, New York City, NY 11232, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 284 Flatbush Avenue, Brooklyn, NY 11217?

The development at 284 Flatbush Avenue, Brooklyn, NY 11217 was built in 1930.

What is the market value of 284 Flatbush Avenue, Brooklyn, NY 11217?

The current market value of 284 Flatbush Avenue, Brooklyn, NY 11217 is $3,886,000.

What is the total square footage of 284 Flatbush Avenue, Brooklyn, NY 11217?

284 Flatbush Avenue, Brooklyn, NY 11217 has a total of 2,955 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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