New York City » 11209 » 78th St » 421 78th St

421 78th Street, Brooklyn, NY 11209 - Property report

Also known as: 417 78th St

Property image for 421 78th Street, Brooklyn, NY 11209

Property type

Two Family Frame (B2)

Year built

2025

Lot sq. ft.

3,000

Sale price

$1,750,000

General information

Address

Primary address

421 78th Street

Alternate address(es)

417 78th St

ZIP code

11209

Neighborhood

Bay Ridge

Borough

Brooklyn

Block & lot

05961-0067

Building

Property type

Two Family Frame (B2)

Building sq. ft.

2,754

Building dimensions

22 ft x 53 ft

Buildings on lot

Stories

Year built

2025

Sales

Sale date

02/14/2024

Sale price

$1,750,000

Tax

Tax year

2026-2027

Property tax

$10,930

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

Office sq. ft.

Retail sq. ft.

Lot

Frontage(s)

78 Street (narrow)

Nearest wide street

4 Avenue

Distance to wide street

Lot dimensions

30 ft x 100 ft

Lot sq. ft.

3,000

Area overview

Walk score

86 /100. Very Walkable

Transit score

92 /100. Rider's Paradise

Bike score

70 /100. Very Bikeable

School district

Community district

Closest police station

0.71 Miles

Closest fire station

0.65 Miles

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

Ownership

Ownership information for 421 78th Street, 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 78th Street, Brooklyn, NY 11209

Sale date	Sale price	Buyer name	Seller name
02/14/2024	$1,750,000	XXXXX XXX XXXXX XXX	XXXXX X X. XXXXXXX, XXX
09/20/2007	$1,700,000	XXXXX X X XXXXXXX, XXX	XXXX XXXXXX XXXXXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
10/29/2025 - R 10/20/2025 - D	Deed (2025102900063001)	XXXXX XXX XXXXX XXX	XXX XXX XXX
07/14/2025 - R 06/11/2025 - D	Declaration (2025062600619001)	XXXXX XXX XXXXX XXX
08/29/2024 - R 08/28/2024 - D	Zoning Lot Description (2024082800898002)	XXXXX XXX XXXXX XXX
08/29/2024 - R 08/28/2024 - D	Certificate (2024082800898001)	XXXXXXXX XXXXX XXXXXX
02/21/2024 - R 02/14/2024 - D	Deed (2024022000690001)	XXXXX X X XXXXXXX XXX	XXXXX XXX XXXXX XXX
08/18/2022 - R 07/25/2022 - D	Termination of Assign of L&R (2022080201559002)	XXXXX X X XXXXXXX XXX	XXXXXXXXX XXXX
08/18/2022 - R 07/25/2022 - D	Satisfaction of Mortgage (2022080201559001)	XXXXX X X XXXXXXX XXX	XXXXXXXXX XXXX
12/21/2021 - R 12/02/2021 - D	Zoning Lot Description (2021121000176002)	XXXXX X X XXXXXXX XXX
12/21/2021 - R 11/01/2021 - D	Certificate (2021121000176001)	XXXXX XXXXXXXX XXXXX XXXXXXXXX XXXXXXX XX XXX
11/12/2010 - R 11/08/2010 - D	UCC3 Assignment (2010110801284001)	XXXXXX X X XXXXXXX XXX	XXXXXXXXXX XXXXXXX X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 421 78th Street, 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

$10,930

Municipal exemptions

Recent tax assessments

Market value

$918,000

Assessed value

$55,080

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	$405,000	$24,300	$24,300	19.843%	$4,822	$4,822	-50.60%
2024/25	$810,000	$48,600	$48,600	20.085%	$9,761	$9,761	-39.40%
2023/24	$358,000	$161,100	$152,068	10.592%	$16,107	$16,107	-58.04%
2022/23	$949,000	$427,050	$360,540	10.646%	$38,383	$38,383	+26.69%
2021/22	$626,000	$281,700	$281,700	10.755%	$30,297	$30,297	-21.91%
2020/21	$834,000	$375,300	$362,790	10.694%	$38,797	$38,797	+5.96%
2019/20	$784,000	$352,800	$347,490	10.537%	$36,615	$36,615	+7.25%
2018/19	$813,000	$365,850	$324,720	10.514%	$34,141	$34,141	+9.63%
2017/18	$838,000	$377,100	$296,190	10.514%	$31,141	$31,141	+11.08%
2016/17	$762,000	$342,900	$265,140	10.574%	$28,036	$28,036	+2.18%

Permits

Permit information for 421 78th Street, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
03/04/2026	New building
12/19/2025	New building
12/19/2025	New building
12/17/2025	Alteration
11/19/2025	Subdivision: improved

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Bay Ridge residential market stats

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

Median sale price

$501,940

-8.7% Y-o-Y

Median price/sq. ft.

$618

-5.5% Y-o-Y

Brooklyn median sale price

$899,000

6% 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

4th Ave & 77th St at NE Corner

Station lines

Distance (miles)

0.072

View subway map

Access the detailed traffic volume map for 421 78th Street, Brooklyn, NY 11209 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)
Is 30 Mary White Ovington	5	Yes	Public	K-8	911	0.36
Bay Ridge Preparatory School	NR	No	Private	K-12	375	0.18
St Anselm Elementary School	NR	No	Private	PK-8	340	0.26
St Anselm Elementary School	NR	No	Private	PK-8	340	0.26
Holy Angels Catholic Academy	NR	No	Private	PK-8	152	0.26
Holy Angels Catholic Academy	NR	No	Private	PK-8	152	0.26
Ralph A Fabrizio School	8	No	Public	K-5	878	0.36
P.S. 102 The Bayview	8	No	Public	K-5	1,110	0.47
P.S. 127 Mckinley Park	8	No	Public	K-5	589	0.47

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Is 30 Mary White Ovington	5	Yes	Public	K-8	911	0.36
Bay Ridge Preparatory School	NR	No	Private	K-12	375	0.18
St Anselm Elementary School	NR	No	Private	PK-8	340	0.26
Holy Angels Catholic Academy	NR	No	Private	PK-8	152	0.26
Lutheran Elementary School Of Bay Ridge	NR	No	Private	PK-8	175	0.34
Adelphi Academy	NR	No	Private	PK, K-12	0	0.50
Jhs 259 William Mckinley	7	No	Public	6-8	1,591	0.55
P.S. Is 104 The Fort Hamilton School	7	No	Public	K-8	1,103	0.74
Madeleine Brennan School (The)	9	No	Public	6-8	1,554	0.92

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Fort Hamilton High School	4	Yes	Public	9-12	3,925	0.75
Bay Ridge Preparatory School	NR	No	Private	K-12	375	0.18
Adelphi Academy	NR	No	Private	PK, K-12	0	0.50
High School of Telecommunication Arts and Technology	6	No	Public	9-12	1,273	0.58
Xaverian High School	NR	No	Private	6-12	1,537	0.79
Ahrc Middle/High School	NR	No	Private		110	1.10
Poly Prep Country Day School	NR	No	Private	PK-12	1,060	1.11

Nearby ZIP codes for 421 78th Street, Brooklyn, NY

10004, New York City, NY 10301, New York City, NY 10304, New York City, NY 11201, New York City, NY 11204, New York City, NY 11214, New York City, NY 11215, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11223, New York City, NY 11224, New York City, NY 11226, New York City, NY 11228, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY

Frequently asked questions

What is the year built for 421 78th Street, Brooklyn, NY 11209?

The development at 421 78th Street, Brooklyn, NY 11209 was built in 2025.

What is the total square footage of 421 78th Street, Brooklyn, NY 11209?

421 78th Street, Brooklyn, NY 11209 has a total of 2,754 square feet.

When was 421 78th Street, Brooklyn, NY 11209 last sold and what was the sale price?

421 78th Street, Brooklyn, NY 11209 was last sold on 02/14/2024 for $1,750,000.

What is the assessed value of 421 78th Street, Brooklyn, NY 11209?

421 78th Street, Brooklyn, NY 11209 is currently assessed at $55,080.

What are the property taxes for 421 78th Street, Brooklyn, NY 11209?

The property taxes for 421 78th Street, Brooklyn, NY 11209 total $10,929.

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.