New York City » 11234 » Avenue K » 4821 Avenue K

4821 Avenue K, Brooklyn, NY 11234 Property Information

Q: How many residential units does this building have?

This building has 2 residential units and 0 commercial spaces.

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Address

Primary address	4821 Avenue K
Secondary address	4821 Garage Avenue K
Neighborhood	Flatlands

Zip code	11234
Borough	Brooklyn
Block & lot	07796-0002

Sales & Tax Overview for 4821 Avenue K, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Tax class	Upgrade now
Estimated property tax	$7,678

Lot & Building Information for 4821 Avenue K, Brooklyn

Lot sq. ft.	2,050
Lot dimensions	20.5 ft x 100 ft
Property type	Two Family Converted from One Family (B3)
Building sqft	1,824
Building dimensions	16.5 ft x 57 ft
Buildings on lot	2
Stories	2
Structure type	Old style
Building material	Brick

Exterior wall	Brick/masonry
Basement type	Full
Garage type	Detached, frame garage
Year built	1920
Frontage(s)	East 49 Street (narrow)
Nearest wide street	Avenue K
Distance to wide street	Upgrade now

Zoning & Use for 4821 Avenue K, Brooklyn

Zoning	Upgrade now
Residential units (DOF)	2

Residential sqft	Upgrade now

Area Overview

Walk Score

Transit Score

Bike Score

School district	22
Community district	18

Closest police station	0.67 Miles
Closest fire station	0.73 Miles

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

Other Property Data for 4821 Avenue K, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Upgrade now to access valuable data points such as:

Floor area ratio (FAR) for 4821 Avenue K, Brooklyn, NY 11234, 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 4821 Avenue K, Brooklyn, NY 11234, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

4821 Garage Avenue K, Brooklyn, NY 11234

About 4821 Avenue K, Brooklyn

What is the year built & the total sq. ft. for 4821 Avenue K, Brooklyn, NY 11234?

4821 Avenue K, Brooklyn, NY 11234 was built in 1920 and has a total of 1,824 square feet.

What is the assessed value of 4821 Avenue K, Brooklyn, NY 11234 and the property tax paid?

Assessed at $38,580, the tax amount paid for 4821 Avenue K, Brooklyn, NY 11234 is $7,619. For the next year, the tax amount for 4821 Avenue K, Brooklyn, NY 11234 is estimated at $7,678.

When was 4821 Avenue K, Brooklyn, NY 11234 last sold?

4821 Avenue K, Brooklyn, NY 11234 was last sold in 02/16/2015.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information for 4821 Avenue K, Brooklyn

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Property owner name for 4821 Avenue K, Brooklyn, NY 11234

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Owner address:

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Building contacts for 4821 Avenue K, Brooklyn, NY 11234

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Representatives (from permits):	Upgrade now
Tenants:	Upgrade now

Commercial Real Estate nearby

Real Estate Reports:

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New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.

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Past Sales & Property History for 4821 Avenue K, Brooklyn

Subscribe to view the complete sales history for 4821 Avenue K, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 4821 Avenue K, 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
12/10/2018 - D 12/18/2018 - R	Satisfaction of Mortgage (2018121100007001)
02/16/2015 - D 10/13/2015 - R	Deed (2015022700274001)
05/14/2004 - D 07/03/2004 - R	Mortgage (2004051900186001)
10/14/1999 - R	Assignment, Mortgage (3510006843051)
05/08/1998 - R	Mortgage (3650006045965)
10/25/1991 - R	Satisfaction of Mortgage (3400001646740)
04/30/1990 - R	Satisfaction of Mortgage (3970006044597)
04/30/1990 - R	Satisfaction of Mortgage (3570006044757)
11/24/1989 - R	Agreement (3480001499248)
10/27/1987 - R	Mortgage (3540001311054)

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R: Recorded date
D: Document date

Property Taxes for 4821 Avenue K, Brooklyn

Access detailed property tax data for 4821 Avenue K, Brooklyn, NY 11234. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax:	$7,620
Estimated property tax:	$7,678

Tax assessor's market value:	$643,000
Assessed value:	$38,580

Assessment History for 4821 Avenue K, Brooklyn

Here's the assessment & property tax history for 4821 Avenue K, 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	$643,000	$38,580	$38,400	19.843%	$7,620	$7,620	+4.72%
2024/25	$757,000	$45,420	$36,229	20.085%	$7,277	$7,277	+5.99%
2023/24	$767,000	$46,020	$34,180	20.085%	$6,865	$6,865	+4.83%
2022/23	$628,000	$37,680	$32,246	20.309%	$6,549	$6,549	+1.74%
2021/22	$580,000	$34,800	$32,246	19.963%	$6,437	$6,437	-4.42%

Permits for 4821 Avenue K, Brooklyn

The complete history of permits filed for 4821 Avenue K, 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.

No recorded permits for this property.

Flatlands Residential Market Stats

Access a detailed real estate market overview of Flatlands so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Flatlands and compare it to other neighborhoods in Brooklyn.

Median Sale Price

$565,730

2.9% YoY

Median Price/Sqft

$542

10.6% YoY

Brooklyn Median Sale Price

$885,000

2.5% 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

Nostrand Ave & Avenue H at NE Corner

Station lines

2-5

Distance (miles)

1.067

View subway map

Bus Routes
Name	Flatlands Av/Utica Av
Line	B82
Distance (miles)	0.038

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
P.S. 203 Floyd Bennett	7	Yes	Public	PK, K-5	501	0.32
P.S. 203 Floyd Bennett	7	Yes	Public	PK, K-5	501	0.32
P.S. 326	NR	No	Public	PK, K-2	149	0.17
P.S. 326	NR	No	Public	PK, K-2	149	0.17
Christian Heritage Academy	NR	No	Private	PK, K-12	269	0.39

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Jhs 78 Roy H Mann	6	Yes	Public	6-8	542	0.90
Christian Heritage Academy	NR	No	Private	PK, K-12	269	0.39
Scholar Skills Christian Academy	NR	No	Private	3-11	23	0.49
Midwood Catholic Academy	NR	No	Private	PK-8	262	0.52
Midwood Catholic Academy	NR	No	Private	PK-8	255	0.52

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Christian Heritage Academy	NR	No	Private	PK, K-12	269	0.39
Scholar Skills Christian Academy	NR	No	Private	3-11	23	0.49
Mesivta Tiferes Yisroel	NR	No	Private	PK, K-12	0	0.69
Victory Collegiate High School	2	No	Public	9-12	264	0.76
Brooklyn Bridge Academy	4	No	Public	9-12	116	0.76

Neighbors for 4821 Avenue K, Brooklyn

Here are the neighbors for 4821 Avenue K, Brooklyn, NY 11234.

Address	Square feet	Purchase date	Purchase price
4809 Avenue K	1,600	02/27/2020
4805 Avenue K	1,600	02/06/2004
1412 E 48th St	1,424	06/04/2003	$230,000
4803 Avenue K	1,600	04/24/2017	$350,000
1431 E 48th St	1,408	10/08/2015
4823 Avenue K	2,052	12/14/1995
4817 Avenue K	1,600	03/03/1994
4815 Avenue K	1,600	12/27/2021	$795,000
4811 Avenue K	1,600	12/27/1979
1426 E 48th St	1,696	10/07/1999
1433 E 48th St	1,504	02/09/1988
1430 E 48th St	1,802	09/30/1983
4807 Avenue K	1,600	01/25/2021
4801 Avenue K	1,800	12/28/1989
1422 E 48th St	1,472	03/25/2013	$450,000
1418 E 48th St	2,360	02/09/2003
1416 E 48th St	1,424	08/24/2011	$396,550
4711 Avenue K	1,516	05/12/2005	$406,850
1434 E 48th St	1,802	11/08/2000
1428 E 48th St	1,802	02/03/2025	$780,000

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