New York City  »  11234  »  Flatlands Ave  »  3864 Flatlands Ave

3864 Flatlands Avenue, Brooklyn, NY 11234 - Property report

Also known as: 3864 Flatlands Ave

Property image for 3864 Flatlands Avenue, Brooklyn, NY 11234
static Mapbox map

Property type

One Story Retail Building (K1)

Year built

1931

Lot sq. ft.

3,913

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
3864 Flatlands Avenue
ZIP code
11234
Neighborhood
Marine Park
Borough
Brooklyn
Block & lot
07859-0042

Owner

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Building
Property type
One Story Retail Building (K1)
Building sq. ft.
3,400
Building dimensions
65 ft x 68 ft
Buildings on lot
1
Stories
1
Year built
1931
Building material
Tax
Tax year
2026-2027
Property tax
$25,238
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
0
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
65.96 ft x 100 ft
Lot sq. ft.
3,913

Area overview

Walk score
93 /100.  Walker's Paradise
Transit score
80 /100.  Excellent Transit
Bike score
56 /100.  Bikeable
School district
22
Community district
18
Closest police station
0.59 Miles
Closest fire station
0.54 Miles

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

Ownership

Ownership information for 3864 Flatlands 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 3864 Flatlands Avenue, Brooklyn, NY 11234

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
05/13/2010 - R
04/20/2010 - D		 Satisfaction of Mortgage
(2010051300567001)		 XXXXXXX XXXXXXX XXXXXXXXXXXX XXXXXXX XXXX
01/15/1998 - R Initial UCC1
(3090005904509)		 XXXXXXX XXXXXXX XXXXXXXXXXXX XXXXXXXXXXX
01/13/1993 - R Assignment, Mortgage
(3880001742488)		 XXXXXXX XXXXXXX XXXXXXXXXXXX XXXX XXXX X
01/13/1993 - R Assignment, Mortgage
(3870001742487)		 XXXXXXX XXXXXXX XXXXXXXXXXXX XXXX XXXX X
01/13/1993 - R Assignment, Mortgage
(3860001742486)		 XXXXXXXX XXXXXXX XXXX XXXXXXXXXXXX XXXX XXXX X
01/13/1993 - R Agreement
(3850001742485)		 XXXXXXXXXXXX XXXX XXXX X XXXXXXX XXXXXXX
01/13/1993 - R Mortgage
(3840001742484)		 XXXXXXX XXXXXXX XXXXXXXXXXXX XXXXXXXXX
12/28/1992 - R Initial UCC1
(3250003969825)		 XXXXXXX XXXXXXX XXXXXXXXXXXX XXXXXXXXXXX
12/28/1992 - R Initial UCC1
(3240003969824)		 XXXXXXX XXXXXXX XXXXXXXXXXXX XXXXXXXXXXX
08/21/1989 - R Assignment, Mortgage
(3360001478036)		 XXXXXXX XXXXXXX XXXXXXXX XXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3864 Flatlands 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
$25,238
Municipal exemptions
Recent tax assessments
Market value
$562,000
Assessed value
$252,900

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 $531,000 $238,950 $223,650 10.848% $24,262 $24,262 -0.20%
2024/25 $502,000 $225,900 $225,900 10.762% $24,311 $24,311 +0.80%
2023/24 $506,000 $227,700 $227,700 10.592% $24,118 $24,118 +4.02%
2022/23 $484,000 $217,800 $217,800 10.646% $23,187 $23,187 +3.70%
2021/22 $462,000 $207,900 $207,900 10.755% $22,360 $22,360 -14.96%
2020/21 $595,000 $267,750 $245,880 10.694% $26,294 $26,294 +14.48%
2019/20 $639,000 $287,550 $217,980 10.537% $22,969 $22,969 +18.99%
2018/19 $618,000 $278,100 $183,600 10.514% $19,304 $19,304 +25.75%
2017/18 $571,000 $256,950 $146,006 10.514% $15,351 $15,351 +29.74%
2016/17 $309,000 $139,050 $111,895 10.574% $11,832 $11,832 +7.53%
Permits

Permit information for 3864 Flatlands Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
11/21/2012 Alteration type 2
03/30/2012 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
02/24/2017 Lblvio-low pressure boiler
10/01/2015 Lblvio-low pressure boiler
03/03/2015 Lblvio-low pressure boiler

*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
4

Subway & traffic

Closest station
Nostrand Ave & Avenue H at NE Corner
Station lines
2-5
Distance (miles)
0.997
View subway map

Access the detailed traffic volume map for 3864 Flatlands Avenue, Brooklyn, NY 11234 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 3864 Flatlands Avenue, Brooklyn, NY

1528 Coleman St, Brooklyn 1530 Coleman St, Brooklyn 1515 Kimball St, Brooklyn 1529 Kimball St, Brooklyn 1540 Coleman St, Brooklyn 1513 Kimball St, Brooklyn 1517 Kimball St, Brooklyn 3856 Flatlands Ave, Brooklyn 1519 Kimball St, Brooklyn 3852 Flatlands Ave, Brooklyn 1523 Kimball St, Brooklyn 1514 Coleman St, Brooklyn 1532 Coleman St, Brooklyn 1534 Coleman St, Brooklyn 1548 Coleman St, Brooklyn 1552 Coleman St, Brooklyn 1542 Coleman St, Brooklyn 1544 Coleman St, Brooklyn 3850 Flatlands Ave, Brooklyn 1527 Kimball St, Brooklyn

Nearby ZIP codes for 3864 Flatlands Avenue, Brooklyn, NY

11203, New York City, NY 11204, New York City, NY 11207, New York City, NY 11208, New York City, NY 11210, New York City, NY 11212, New York City, NY 11213, New York City, NY 11216, New York City, NY 11218, New York City, NY 11223, New York City, NY 11225, New York City, NY 11226, New York City, NY 11229, New York City, NY 11230, New York City, NY 11233, New York City, NY 11235, New York City, NY 11236, New York City, NY 11239, New York City, NY 11694, New York City, NY 11697, New York City, NY

Frequently asked questions

What is the year built for 3864 Flatlands Avenue, Brooklyn, NY 11234?

The development at 3864 Flatlands Avenue, Brooklyn, NY 11234 was built in 1931.

What is the market value of 3864 Flatlands Avenue, Brooklyn, NY 11234?

The current market value of 3864 Flatlands Avenue, Brooklyn, NY 11234 is $562,000.

What is the total square footage of 3864 Flatlands Avenue, Brooklyn, NY 11234?

3864 Flatlands Avenue, Brooklyn, NY 11234 has a total of 3,400 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 2.

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