New York City » 11214 » Bay 23 St » 171 Bay 23 St

171 Bay 23 Street, Brooklyn, NY 11214 Property Information

Q: How many residential units does this building have?

This building has 3 residential units and 0 commercial spaces.

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Address

Primary address	171 Bay 23 Street
Secondary address	171 Garage Bay 23 St
Neighborhood	Bath Beach

Zip code	11214
Borough	Brooklyn
Block & lot	06441-0027

Sales & Tax Overview for 171 Bay 23 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	$8,727

Lot & Building Information for 171 Bay 23 Street, Brooklyn

Lot sq. ft.	2,384
Lot dimensions	27.17 ft x 87.75 ft
Property type	Three Families (C0)
Building sqft	2,232
Building dimensions	18 ft x 62 ft
Buildings on lot	2
Stories	2
Structure type	Old style
Building material	Frame

Exterior wall	Aluminum/vinyl
Basement type	Full
Garage type	Detached, frame garage
Year built	1910
Frontage(s)	Bay 23 Street (narrow)
Nearest wide street	Bath Avenue
Distance to wide street	Register

Zoning & Use for 171 Bay 23 Street, Brooklyn

Zoning	Register
Residential units (DOF)	3

Residential sqft	Register

Area Overview

Walk Score

Transit Score

Bike Score

School district	20
Community district	11

Closest police station	0.04 Miles
Closest fire station	0.30 Miles

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

Other Property Data for 171 Bay 23 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 171 Bay 23 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 171 Bay 23 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.

171 Garage Bay 23 St, Brooklyn, NY 11214

About 171 Bay 23 Street, Brooklyn

What is the year built & the total sq. ft. for 171 Bay 23 Street, Brooklyn, NY 11214?

171 Bay 23 Street, Brooklyn, NY 11214 was built in 1910 and has a total of 2,232 square feet.

What is the assessed value of 171 Bay 23 Street, Brooklyn, NY 11214 and the property tax paid?

Assessed at $66,840, the tax amount paid for 171 Bay 23 Street, Brooklyn, NY 11214 is $8,569. For the next year, the tax amount for 171 Bay 23 Street, Brooklyn, NY 11214 is estimated at $8,727.

When was 171 Bay 23 Street, Brooklyn, NY 11214 last sold?

171 Bay 23 Street, Brooklyn, NY 11214 was last sold in 12/24/2020.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information for 171 Bay 23 Street, Brooklyn

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Property owner name for 171 Bay 23 Street, Brooklyn, NY 11214

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Building contacts for 171 Bay 23 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 171 Bay 23 Street, Brooklyn

Create a free account to view the complete sales history for 171 Bay 23 Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 171 Bay 23 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
12/24/2020 - D 01/13/2021 - R	Deed (2021010800394001)
04/09/2010 - D 04/23/2010 - R	Mortgage (2010041500364001)
08/11/2007 - D 10/29/2008 - R	Satisfaction of Mortgage (2008081400054001)
09/16/1993 - R	Satisfaction of Mortgage (3110001800711)
07/02/1993 - R	Mortgage (3240001783624)
07/02/1993 - R	Deed (3230001783623)
09/16/1983 - R	Deed (3900000977990)
10/05/1971 - R	Mortgage (37130051101609)
10/05/1971 - R	Deed (37130051101607)

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R: Recorded date
D: Document date

Property Taxes for 171 Bay 23 Street, Brooklyn

Access detailed property tax data for 171 Bay 23 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:	$8,570
Estimated property tax:	$8,727

Tax assessor's market value:	$1,114,000
Assessed value:	$66,840
Exemptions granted by city:	Register

More about New York City Property Taxes

Assessment History for 171 Bay 23 Street, Brooklyn

Here's the assessment & property tax history for 171 Bay 23 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	$1,114,000	$66,840	$43,189	19.843%	$8,852	$8,570	+4.60%
2024/25	$1,310,000	$78,600	$40,794	20.085%	$8,463	$8,193	+5.73%
2023/24	$1,344,000	$80,640	$38,585	20.085%	$8,031	$7,750	-0.95%
2022/23	$1,163,000	$69,780	$38,525	20.309%	$8,121	$7,824	+7.68%
2021/22	$1,058,000	$63,480	$36,396	19.963%	$7,553	$7,266	-3.46%

Permits for 171 Bay 23 Street, Brooklyn

The complete history of permits filed for 171 Bay 23 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.

Bath Beach Residential Market Stats

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

Median Sale Price

$400,000

-35.5% YoY

Median Price/Sqft

$627

-32.2% 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:	5 (See more on map)

Transportation

Distance to Subway

Closest station

20th Ave & 86th St at SW Corner

Station lines

Distance (miles)

0.299

View subway map

Bus Routes
Name	Bath Av/20 Av
Line	B64
Distance (miles)	0.033

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
P.S. 200 Benson School	7	Yes	Public	PK, K-5	1,267	0.11
P.S. 200 Benson School	7	Yes	Public	PK, K-5	1,267	0.11
Gold Material	NR	No	Private	PK-K	20	0.31
Gold Material	NR	No	Private	PK-K	20	0.31
P.S. 128 Bensonhurst	4	No	Public	K-5	430	0.45

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	0.67
P.S. 163 Bath Beach	7	No	Public	K-8	607	0.46
Brooklyn Studio Secondary School	5	No	Public	6-12	876	0.46
St Peter Catholic Academy	NR	No	Private	PK-8	219	0.63
Sinai Academic Center	NR	No	Private	6-12	45	0.67

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	0.28
Brooklyn Studio Secondary School	5	No	Public	6-12	876	0.46
Sinai Academic Center	NR	No	Private	6-12	45	0.67
Magen David Yeshivah High School	NR	No	Private	9-12	410	0.77
Magen David Yeshivah High School	NR	No	Private	9-12	0	0.78

Neighbors for 171 Bay 23 Street, Brooklyn

Here are the neighbors for 171 Bay 23 Street, Brooklyn, NY 11214.

Address	Square feet	Purchase date	Purchase price
1950 Bath Ave, Brooklyn	4,600	03/23/2023
167 Bay 23 St, Brooklyn	2,232	08/14/2002
193 Bay 23 St, Brooklyn	3,120	04/28/2023	$1,400,888
201 Bay 23 St, Brooklyn	3,120	07/07/2009
205 Bay 23 St, Brooklyn	3,120	02/12/1999
2021 Cropsey Ave, Brooklyn	1,200	06/20/2024	$700,000
207 Bay 23 St, Brooklyn	3,120	12/29/2014	$10
197 Bay 23 St, Brooklyn	3,120	07/10/2014
203 Bay 23 St, Brooklyn	3,120	06/12/2008	$770,000
8782 20th Ave, Brooklyn	3,118	04/23/2019	$1,700,000
8762 20th Ave, Brooklyn	2,752	11/25/2025	$1,600,000
8768 20th Ave, Brooklyn	3,124	10/04/2019	$2,200,000
8772 20th Ave, Brooklyn	2,190	09/28/2006
8786 20th Ave, Brooklyn	2,580	01/15/1991
191 Bay 23 St, Brooklyn	2,600	01/20/2026
199 Bay 23 St, Brooklyn	3,120	02/13/2023	$1,300,000
1961 Cropsey Ave, Brooklyn	3,300	09/07/2022	$1,500,000
8784 20th Ave, Brooklyn	3,118	01/10/2024	$1,660,000
8778 20th Ave, Brooklyn	1,763	05/12/2009
209 Bay 23 St, Brooklyn	3,120	07/29/2022