New York City » 11214 » Bay 34 St » 42 Bay 34 St

42 Bay 34 Street, Brooklyn, NY 11214 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	42 Bay 34 Street
Secondary address	40-42 Bay 34 St
Neighborhood	Gravesend

Zip code	11214
Borough	Brooklyn
Block & lot	06861-0059

Sales & Tax Overview for 42 Bay 34 Street, Brooklyn

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

Tax class	Register
Estimated property tax	$9,482

Lot & Building Information for 42 Bay 34 Street, Brooklyn

Lot sqft	2,417
Lot dimensions	25 ft x 96.67 ft
Building class	Two Family Brick (B1)
Building sqft	2,200
Building dimensions	20 ft x 52 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	1935
Frontage(s)	Bay 34 Street (narrow)
Nearest wide street	23 Avenue
Distance to wide street	Register

Zoning & Use for 42 Bay 34 Street, Brooklyn

Zoning	Register
Residential units (DOF)	2

Residential sqft	Register

Area Overview

Walk Score

Transit Score

Bike Score

School district	21
Community district	11

Closest police station	0.58 Miles
Closest fire station	0.17 Miles

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

Other Property Data for 42 Bay 34 Street, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 42 Bay 34 Street, Brooklyn, NY 11214, 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 42 Bay 34 Street, Brooklyn, NY 11214, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

40-42 Bay 34 St, Brooklyn, NY 11214
42 A Bay 34 St, Brooklyn, NY 11214
42 Garage Bay 34 St, Brooklyn, NY 11214

About 42 Bay 34 Street, Brooklyn

What is the year built & the total sq. ft. for 42 Bay 34 Street, Brooklyn, NY 11214?

42 Bay 34 Street, Brooklyn, NY 11214 was built in 1935 and has a total of 2,200 square feet.

What is the assessed value of 42 Bay 34 Street, Brooklyn, NY 11214 and the property tax paid?

Assessed at $80,700, the tax amount paid for 42 Bay 34 Street, Brooklyn, NY 11214 is $9,482. For the next year, the tax amount for 42 Bay 34 Street, Brooklyn, NY 11214 is estimated at $9,482.

When was 42 Bay 34 Street, Brooklyn, NY 11214 last sold?

42 Bay 34 Street, Brooklyn, NY 11214 was last sold in 03/08/1991.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information for 42 Bay 34 Street, Brooklyn

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Property owner name for 42 Bay 34 Street, Brooklyn, NY 11214

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Building contacts for 42 Bay 34 Street, Brooklyn, NY 11214

Building management:	Register
Representatives (from permits):	Register
Tenants:	Register

Commercial Real Estate nearby

Real Estate Reports:

Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens

Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.

Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M

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 42 Bay 34 Street, Brooklyn

Create a free account to view the complete sales history for 42 Bay 34 Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 42 Bay 34 Street, 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
10/08/2002 - R	Satisfaction of Mortgage (3660008898666)
03/13/1991 - R	Mortgage (3730001603273)
03/08/1991 - D 03/13/1991 - R	Deed (3720001603272)
03/08/1981 - R	Deed (38130122300274)

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R: Recorded date
D: Document date

Property Taxes for 42 Bay 34 Street, Brooklyn

Access detailed property tax data for 42 Bay 34 Street, Brooklyn, NY 11214. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax:	$9,482
Estimated property tax:	$9,482

Tax assessor's market value:	$1,345,000
Assessed value:	$80,700
Exemptions granted by city:	Register

More about New York City Property Taxes

Assessment History for 42 Bay 34 Street, Brooklyn

Here's the assessment & property tax history for 42 Bay 34 Street, 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	$1,345,000	$80,700	$47,787	19.843%	$9,764	$9,482	+3.70%
2024/25	$1,368,000	$82,080	$45,526	20.085%	$9,413	$9,144	+6.16%
2023/24	$1,394,000	$83,640	$42,884	20.085%	$8,894	$8,613	+1.62%
2022/23	$1,416,000	$84,960	$41,735	20.309%	$8,772	$8,476	+7.30%
2021/22	$1,186,000	$71,160	$39,566	19.963%	$8,186	$7,899	-5.21%

Permits for 42 Bay 34 Street, Brooklyn

The complete history of permits filed for 42 Bay 34 Street, 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.

Gravesend Residential Market Stats

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

Median Sale Price

$670,000

26.1% YoY

Median Price/Sqft

$761

15.6% 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:	2 (See more on map)

Transportation

Distance to Subway

Closest station

Bay Pkwy & 86th St at SE Corner

Station lines

Distance (miles)

0.183

View subway map

Bus Routes
Name	86 ST/23 Av
Line	B1
Distance (miles)	0.08

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
P.S. 101 the Verrazano	8	Yes	Public	PK, K-5	1,057	0.15
P.S. 101 the Verrazano	8	Yes	Public	PK, K-5	1,057	0.15
St Peter Catholic Academy	NR	No	Private	PK-8	219	0.16
St Peter Catholic Academy	NR	No	Private	PK-8	219	0.16
Hebrew Language Academy Charter 2	6	No	Charter	PK, K-5	319	0.31

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Is 281 Joseph B Cavallaro	7	Yes	Public	6-8	1,164	0.37
St Peter Catholic Academy	NR	No	Private	PK-8	219	0.16
Brooklyn Studio Secondary School	5	No	Public	6-12	876	0.40
Gesher Yehuda	NR	No	Private	K-12	67	0.47
Yeshivat Darche Eres Inc	NR	No	Private	PK-12	494	0.47

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
East Academy of Science & Technology	NR	No	Private	9-12	34	0.31
Brooklyn Studio Secondary School	5	No	Public	6-12	876	0.40
Gesher Yehuda	NR	No	Private	K-12	67	0.47
Yeshivat Darche Eres Inc	NR	No	Private	PK-12	494	0.47
Magen David Yeshivah High School	NR	No	Private	9-12	410	0.49

Neighbors for 42 Bay 34 Street, Brooklyn

Here are the neighbors for 42 Bay 34 Street, Brooklyn, NY 11214.

Address	Square feet	Purchase date	Purchase price
70 Bay 34 St, Brooklyn	2,490	07/24/2025	$1,570,000
18 Bay 34 St, Brooklyn	5,544	11/16/2015	$900,000
20 Bay 34 St, Brooklyn	17,760	11/19/2009	$1,550,000
30 Bay 34 St, Brooklyn	2,200	12/09/1966
16 Bay 34 St, Brooklyn	5,544	12/18/1996
2322 86th St, Brooklyn	2,722	06/08/2021
26 Bay 34 St, Brooklyn	2,200	01/11/2001
2320 86th St, Brooklyn	1,870	10/09/2014	$1,075,000
46 Bay 34 St, Brooklyn	2,200	03/28/2013
48 Bay 34 St, Brooklyn	3,480	06/17/2005
62 Bay 34 St, Brooklyn	2,640	08/03/2022	$1,660,000
56 Bay 34 St, Brooklyn	3,480	06/08/2018
82 Bay 35 St, Brooklyn	3,176	02/22/2007
66 Bay 34 St, Brooklyn	2,640	12/22/2017
38 Bay 34 St, Brooklyn	2,200	04/07/2022
32 Bay 34 St, Brooklyn	2,200	01/09/2026	$1,290,000
52 Bay 34 St, Brooklyn	3,480	06/08/2018
60 Bay 34 St, Brooklyn	3,480	10/09/2014
74 Bay 34 St, Brooklyn	1,848	12/29/1986
34 Bay 34 St, Brooklyn	2,200	07/31/2013	$870,000