New York City » 10011 » W 23rd St » 340 W 23rd St

340 West 23rd Street, New York, NY 10011 - Property report

Also known as: 340 W 23rd St

Property image for 340 West 23rd Street, New York, NY 10011

Property type

City Residence One Family (A4)

Year built

1900

Lot sq. ft.

2,469

Sale price

$7,550,000

General information

Address

Primary address

340 West 23rd Street

ZIP code

10011

Neighborhood

Chelsea

Borough

Manhattan

Block & lot

00746-0064

Building

Property type

City Residence One Family (A4)

Building sq. ft.

7,673

Building dimensions

25 ft x 95 ft

Buildings on lot

Stories

Year built

1900

Exterior wall

Brick/Masonary

Sales

Sale date

03/06/2020

Sale price

$7,550,000

Tax

Tax year

2026-2027

Property tax

$84,615

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)

West 23 Street (wide)

Distance to wide street

Lot dimensions

25 ft x 98.75 ft

Lot sq. ft.

2,469

Area overview

Walk score

99 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

96 /100. Biker's Paradise

School district

Community district

Closest police station

0.21 Miles

Closest fire station

0.35 Miles

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

Ownership

Ownership information for 340 West 23rd Street, New York, 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 340 West 23rd Street, New York, NY 10011

Sale date	Sale price	Buyer name	Seller name
03/06/2020	$7,550,000	XXXXX XXXX XXX	XXXXXXX XXXXX XXXXXXXXX XXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
10/01/2024 - R 09/24/2024 - D	Zoning Lot Description (2024092500548002)	XXXXX XXXX XXX
10/01/2024 - R 09/04/2024 - D	Certificate (2024092500548001)	XXXXXX XXX XXXXXX XXXXX XXXXXX XXX
11/14/2023 - R	Initial UCC1 (2023110900293003)	XXXXX XXXX XXX	XXX XXXX XXXX XXXXXX XXXXXXX XXXXXXXXXX
11/14/2023 - R 11/03/2023 - D	Assignment of Leases and Rents (2023110900293002)	XXXXX XXXX XXX	XXX XXXX XXXX XXXXXX XXXXXXX XXXXXXXXXX
11/14/2023 - R 11/03/2023 - D	Mortgage (2023110900293001)	XXXXX XXXX XXX	XXX XXXX XXXX XXXXXX XXXXXXX XXXXXXXXXX
04/23/2020 - R 04/14/2020 - D	Satisfaction of Mortgage (2020041400709001)	XXXXXXXXX XXXXXXXXXX XXX	XXXXXX XXXX XXXXXXX XXX XXXXX XXXXXXX
03/10/2020 - R 03/06/2020 - D	Deed (2020031000822001)	XXXXXXX XXXXX XXXXXXXXX XXX	XXXXX XXXX XXX
04/09/2019 - R	UCC3 Termination (2019040900638001)	XXXXXXXXX XXXXXXXXXX XXX	XXXXX XXXXXXXX XXXX
04/09/2019 - R	Initial UCC1 (2019040300943005)	XXXXXXX XXXXX XXXXXXXXX XXX	XXXXX XXXXXXXX XXXX
04/09/2019 - R 04/01/2019 - D	Termination of Assign of L&R (2019040300943004)	XXXXX XXXXXXXX XXXX	XXXXXXXXX XXXXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 340 West 23rd Street, New York, 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

$84,615

Municipal exemptions

Recent tax assessments

Market value

$7,107,000

Assessed value

$426,420

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	$6,868,000	$412,080	$408,312	19.843%	$81,021	$81,021	+4.72%
2024/25	$6,420,000	$385,200	$385,200	20.085%	$77,367	$77,367	+0.01%
2023/24	$1,623,000	$730,350	$730,350	10.592%	$77,359	$77,359	+5.54%
2022/23	$1,530,000	$688,500	$688,500	10.646%	$73,298	$73,298	+8.96%
2021/22	$1,390,000	$625,500	$625,500	10.755%	$67,273	$67,273	-22.16%
2020/21	$1,838,000	$827,100	$808,110	10.694%	$86,419	$86,419	+3.86%
2019/20	$1,857,000	$835,650	$789,660	10.537%	$83,206	$83,206	+2.53%
2018/19	$1,820,000	$819,000	$771,840	10.514%	$81,151	$81,151	+2.07%
2017/18	$1,749,000	$787,050	$756,184	10.514%	$79,505	$79,505	+1.50%
2016/17	$1,715,000	$771,750	$740,794	10.574%	$78,332	$78,332	+2.84%

Permits

Permit information for 340 West 23rd Street, New York, NY

Filing date	Job type	Job status	Job description	Initial cost
06/25/2025	Alteration CO
02/27/2025	Alteration CO
12/09/2024	Alteration
10/02/2024	Alteration CO
07/26/2024	Alteration CO

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID	Inspection date	Class	NOV issue date	Status
	04/29/2026	A
	06/04/2025	A
	11/22/2024	I

*Most recent HPD violations on record for this property.

Neighborhood

Hudson Yards, Chelsea, Flatiron, Union Square residential market stats

Access a detailed real estate market overview of Hudson Yards, Chelsea, Flatiron, Union Square so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hudson Yards, Chelsea, Flatiron, Union Square and compare it to other neighborhoods in Manhattan.

Median sale price

—

Median price/sq. ft.

—

Manhattan median sale price

$1,260,000

5.4% Y-o-Y

Check out recently sold homes in Manhattan 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

8th Ave & 23rd St at SW Corner

Station lines

C-E

Distance (miles)

0.08

View subway map

Access the detailed traffic volume map for 340 West 23rd Street, New York, NY 10011 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. 11 Sarah J Garnett Elementary School (The)	7	Yes	Public	PK, K-5	688	0.10
P.S. 11 Sarah J Garnett Elementary School (The)	7	Yes	Public	PK, K-5	688	0.10
Keswell School	NR	No	Private		52	0.14
P.S. 33 Chelsea Prep	5	No	Public	PK, K-5	550	0.23
P.S. 33 Chelsea Prep	5	No	Public	PK, K-5	550	0.23
The Lorge School	NR	No	Private		96	0.26
Guardian Angel School	NR	No	Private	PK, K-8	208	0.27
Guardian Angel School	NR	No	Private	PK, K-8	208	0.27
New World Educational Center	NR	No	Private	PK-12	30	0.31

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Middle 297	5	Yes	Public	6-8	422	1.07
Keswell School	NR	No	Private		52	0.14
Quest To Learn	4	No	Public	6-12	489	0.22
Nyc Lab Ms For Collaborative Studies	9	No	Public	6-8	519	0.25
The Lorge School	NR	No	Private		96	0.26
Guardian Angel School	NR	No	Private	PK, K-8	208	0.27
New World Educational Center	NR	No	Private	PK-12	30	0.31
Avenues The World School	NR	No	Private	PK, K-12	1,745	0.31
KIPP BEYOND CHARTER SCHOOL	8	No	Charter	6	173	0.68
Ballet Tech Nyc Ps For Dance	10	No	Public	4-8	116	0.75

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Keswell School	NR	No	Private		52	0.14
The High School of Fashion Industries	5	No	Public	9-12	1,623	0.19
James Baldwin School A School For Expeditionary Lr	1	No	Public	9-12	121	0.22
Quest To Learn	4	No	Public	6-12	489	0.22
Manhattan Business Academy	5	No	Public	9-12	387	0.22
Landmark High School	1	No	Public	9-12	338	0.22
Humanities Preparatory Academy	6	No	Public	9-12	256	0.22
Hudson High School Of Learning Technologies	4	No	Public	9-12	227	0.22
NYC Lab High School For Collaborative Studies	9	No	Public	9-12	463	0.25
NYC Museum School	9	No	Public	9-12	484	0.25

Nearby ZIP codes for 340 West 23rd Street, New York, NY

10001, New York City, NY 10003, New York City, NY 10009, New York City, NY 10010, New York City, NY 10012, New York City, NY 10013, New York City, NY 10014, New York City, NY 10016, New York City, NY 10018, New York City, NY 10019, New York City, NY 10020, New York City, NY 10036, New York City, NY 10110, New York City, NY 10112, New York City, NY 10119, New York City, NY 10165, New York City, NY 10170, New York City, NY 10173, New York City, NY

Frequently asked questions

What is the year built for 340 West 23rd Street, New York, NY 10011?

The development at 340 West 23rd Street, New York, NY 10011 was built in 1900.

What is the total square footage of 340 West 23rd Street, New York, NY 10011?

340 West 23rd Street, New York, NY 10011 has a total of 7,673 square feet.

When was 340 West 23rd Street, New York, NY 10011 last sold and what was the sale price?

340 West 23rd Street, New York, NY 10011 was last sold on 03/06/2020 for $7,550,000.

What is the assessed value of 340 West 23rd Street, New York, NY 10011?

340 West 23rd Street, New York, NY 10011 is currently assessed at $426,420.

What are the property taxes for 340 West 23rd Street, New York, NY 10011?

The property taxes for 340 West 23rd Street, New York, NY 10011 total $84,614.

How many residential units does this building have?

This building has 1 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.