New York City » 11203 » Brooklyn Ave » 840 Brooklyn Ave

840 Brooklyn Avenue, Brooklyn, NY 11203 - Property report

Also known as: 840 Brooklyn Ave

Property image for 840 Brooklyn Avenue, Brooklyn, NY 11203

Property type

Two Family Converted from One Family (B3)

Year built

1925

Lot sq. ft.

2,000

Sale price

$860,000

General information

Address

Primary address

840 Brooklyn Avenue

ZIP code

11203

Neighborhood

East Flatbush

Borough

Brooklyn

Block & lot

04856-0047

Building

Property type

Two Family Converted from One Family (B3)

Building sq. ft.

1,828

Building dimensions

20 ft x 32 ft

Buildings on lot

Stories

Year built

1925

Building material

Frame

Exterior wall

Aluminum/Vinyl

Basement

Sales

Sale date

02/06/2025

Sale price

$860,000

Tax

Tax year

2026-2027

Property tax

$5,688

Tax class

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Lot

Frontage(s)

Brooklyn Avenue (wide)

Lot dimensions

20 ft x 100 ft

Lot sq. ft.

2,000

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Current built area

1,820 sq. ft.

Buildable area

Area overview

Walk score

90 /100. Walker's Paradise

Transit score

91 /100. Rider's Paradise

Bike score

54 /100. Bikeable

School district

Community district

Closest police station

0.76 Miles

Closest fire station

0.64 Miles

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

Ownership

Ownership information for 840 Brooklyn 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 840 Brooklyn Avenue, Brooklyn, NY 11203

Sale date	Sale price	Buyer name	Seller name
02/06/2025	$860,000	XXXXXX, XXXXXXX XXXX XXX XXXXXX, XXXXXXX	XXXXXXXXX XXXXX, XXXXXXXXX XXX XXXXXXXXX, XXXXX
12/28/2007	$505,000	XXXXXXXXX XXXXX, XXXXXXXXX XXX XXXXXXXXX, XXXXX	XXXXXX, XXXXXXX XXX XXXXXXXXX XXXXXX, XXXXXXX
08/23/2006	$245,000	XXXXXX, XXXXXXX XXX XXXXXX, XXXXXXX XXXXXXXXX	XXXXX, XXXXXX XXX XXX XXXXX, XXXXXX XXXXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
06/09/2026 - R 05/20/2026 - D	Agreement (2026060500286002)	XXXXXX XXXXXXX XXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
06/09/2026 - R 05/20/2026 - D	Mortgage (2026060500286001)	XXXXXX XXXXXXX XXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
02/25/2025 - R 02/19/2025 - D	Satisfaction of Mortgage (2025022100009001)	XXXXXXXXX XXXXX	XXXX XXXXXXXXX XXXXX XXX
02/13/2025 - R 02/06/2025 - D	Mortgage (2025021100823002)	XXXXXX XXXXXXX XXXX	XXXXXXXXXXXX XXX
02/13/2025 - R 02/06/2025 - D	Deed (2025021100823001)	XXXXXXXXX XXXXX XXXXXXXXX	XXXXXX XXXXXXX XXXX
05/15/2024 - R 05/06/2024 - D	Assignment, Mortgage (2024051400222001)	XXXX	XXXXXX XXXXXXXXX XXXXXXXXX XXX
03/22/2018 - R 03/02/2018 - D	Agreement (2018031900323004)	XXXXXXXXX XXXXX XXXXXXXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
03/22/2018 - R 03/02/2018 - D	Mortgage (2018031900323003)	XXXXXXXXX XXXXX XXXXXXXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
03/22/2018 - R 02/06/2018 - D	Assignment, Mortgage (2018031900323002)	XXXXXXXX XXXX XXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
03/22/2018 - R 02/06/2018 - D	Assignment, Mortgage (2018031900323001)	XXXX XXXXXXXXX XXXXX XXX	XXXXXXXX XXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 840 Brooklyn 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

$5,688

Municipal exemptions

Recent tax assessments

Market value

$989,000

Assessed value

$59,340

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	$819,000	$49,140	$28,663	19.843%	$5,688	$5,688	+8.19%
2024/25	$836,000	$50,160	$26,175	20.085%	$5,526	$5,257	+5.44%
2023/24	$911,000	$54,660	$24,825	20.085%	$5,267	$4,986	+2.90%
2022/23	$870,000	$52,200	$23,859	20.309%	$5,142	$4,846	+8.13%
2021/22	$694,000	$41,640	$22,446	19.963%	$4,768	$4,481	-5.27%
2020/21	$663,000	$39,780	$22,476	21.045%	$5,027	$4,730	+3.80%
2019/20	$624,000	$37,440	$21,529	21.167%	$4,853	$4,557	+6.82%
2018/19	$571,000	$34,260	$20,394	20.919%	$4,572	$4,266	+6.62%
2017/18	$656,000	$39,360	$19,629	20.385%	$4,301	$4,001	+9.05%
2016/17	$557,000	$33,420	$18,355	19.991%	$3,979	$3,669	+2.40%

Permits

Permit information for 840 Brooklyn Avenue, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

Violation ID	Inspection date	Class	NOV issue date	Status
	06/28/2019	B

*Most recent HPD violation on record for this property.

Neighborhood

East Flatbush residential market stats

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

Median sale price

$780,000

8.7% Y-o-Y

Median price/sq. ft.

$473

13.5% Y-o-Y

Brooklyn median sale price

$998,800

3.4% 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

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

Nostrand Ave & Church Ave at NE Corner

Station lines

2-5

Distance (miles)

0.318

View subway map

Access the detailed traffic volume map for 840 Brooklyn Avenue, Brooklyn, NY 11203 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

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
P.S. 235 Janice Marie Knight School	7	Yes	Public	PK, K-8	952	0.22
P.S. 235 Janice Marie Knight School	7	Yes	Public	PK, K-8	952	0.22
Preschool Minds Day Care Center	NR	No	Private	K	0	0.21
Bryans Educational Center	NR	No	Private	PK-K	66	0.28
Bryans Educational Center	NR	No	Private	PK-K	66	0.28
New Generation Elementary School	NR	No	Private	PK, K-2	19	0.29
New Generation Elementary School	NR	No	Private	PK, K-2	19	0.29
P.S. 397 Foster Laurie	6	No	Public	PK, K-5	165	0.38
P.S. 397 Foster Laurie	6	No	Public	PK, K-5	165	0.38
P.S. 181	5	No	Public	PK, K-8	554	0.38

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Ms 61 Gladstone H Atwell	5	Yes	Public	6-8	361	0.75
P.S. 235 Janice Marie Knight School	7	No	Public	PK, K-8	952	0.22
P.S. 181	5	No	Public	PK, K-8	554	0.38
High School for Public Service-Heroes of Tomorrow	5	No	Public	8-12	452	0.41
Parkside Preparatory Academy	5	No	Public	6-8	311	0.42
P.S. 141	NR	No	Public	PK, K-10, 12	385	0.42
Explore Charter School	7	No	Charter	K-8	519	0.42
Darchai Menachem School-Boys	NR	No	Private	3-12	106	0.43
League School	NR	No	Private	K-9	113	0.45
Excelsior Elementary School	NR	No	Private	6-12	131	0.50

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
High School for Public Service-Heroes of Tomorrow	5	No	Public	8-12	452	0.41
Brooklyn Institute for Liberal Arts	5	No	Public	9-12	479	0.41
School For Human Rights	2	No	Public	9-12	184	0.41
P.S. 141	NR	No	Public	PK, K-10, 12	385	0.42
Darchai Menachem School-Boys	NR	No	Private	3-12	106	0.43
Bnos Chomesh	NR	No	Private	10-12	37	0.45
Bnos Chomesh Academy	NR	No	Private	10-12	39	0.45
Bnos Chomesh Academy	NR	No	Private	10-12	39	0.45
Excelsior Elementary School	NR	No	Private	6-12	131	0.50
Achievement First Crown Heights Charter School	6	No	Charter	K-12	1,339	0.73

Frequently asked questions

What is the year built for 840 Brooklyn Avenue, Brooklyn, NY 11203?

The development at 840 Brooklyn Avenue, Brooklyn, NY 11203 was built in 1925.

What is the total square footage of 840 Brooklyn Avenue, Brooklyn, NY 11203?

840 Brooklyn Avenue, Brooklyn, NY 11203 has a total of 1,828 square feet.

When was 840 Brooklyn Avenue, Brooklyn, NY 11203 last sold and what was the sale price?

840 Brooklyn Avenue, Brooklyn, NY 11203 was last sold on 02/06/2025 for $860,000.

What is the assessed value of 840 Brooklyn Avenue, Brooklyn, NY 11203?

840 Brooklyn Avenue, Brooklyn, NY 11203 is currently assessed at $59,340.

What are the property taxes for 840 Brooklyn Avenue, Brooklyn, NY 11203?

The property taxes for 840 Brooklyn Avenue, Brooklyn, NY 11203 total $5,687.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.