Manhattan  »  10011  »  W 23rd St  »  312 W 23rd St

312 West 23rd Street #4a, New York, NY 10011 - Property report

Also known as: 312 W 23rd St #4a

Property image for 312 West 23rd Street #4a, New York, NY 10011
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Property type

Condo - Residential Unit in Elevator Building (R4)

Year built

1948

Lot sq. ft.

10,800

General information

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Address
Primary address
312 West 23rd Street #4a
ZIP code
10011
Neighborhood
Chelsea
Borough
Manhattan
Block & lot
00746-1563

Owner

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Building
Property type
Condo - Residential Unit in Elevator Building (R4)
Unit sq. ft.
335
Buildings on lot
1
Stories
5
Year built
1948
Last altered
2005
Basement
N
Tax
Tax year
2026-2027
Property tax
$6,530
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
77
Residential sq. ft.
Commercial units
5
Office sq. ft.
Retail sq. ft.
Lot
Distance to wide street
Lot sq. ft.
10,800

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
2
Community district
4

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

Ownership

Ownership information for 312 West 23rd Street #4a, New York, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 312 West 23rd Street #4a, New York, NY 10011

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
05/09/2005 - R
05/03/2005 - D		 Maps
(2005050402008002)		 XXX XXXXX XXXXXXXX XXXXXXXXXXX
05/09/2005 - R
04/01/2005 - D		 Condo Declaration
(2005050402008001)		 XXX XXXXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 312 West 23rd Street #4a, 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
$6,530
Municipal exemptions
Recent tax assessments
Market value
$129,222
Assessed value
$58,150

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 $124,019 $55,809 $49,321 12.439% $6,135 $6,135 +3.25%
2024/25 $116,654 $52,494 $47,537 12.5% $5,942 $5,942 +3.09%
2023/24 $110,937 $49,922 $46,106 12.502% $5,764 $5,764 +5.58%
2022/23 $102,510 $46,130 $44,505 12.267% $5,459 $5,459 +5.60%
2021/22 $93,909 $42,259 $42,259 12.235% $5,170 $5,170 -0.40%
2020/21 $104,197 $46,889 $42,313 12.267% $5,191 $5,191 +1.12%
2019/20 $100,747 $45,336 $41,154 12.473% $5,133 $5,133 +3.08%
2018/19 $93,153 $41,919 $39,486 12.612% $4,980 $4,980 +2.33%
2017/18 $88,128 $39,658 $38,264 12.719% $4,867 $4,867 +0.64%
2016/17 $83,947 $37,776 $37,512 12.892% $4,836 $4,836 +1.78%
Permits

Permit information for 312 West 23rd Street #4a, New York, NY

No recently recorded permits for this property.

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Violations

HPD Violations

No recently recorded violations 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

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Risk

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FEMA flood zones

Property location map
FEMA flood zones
-

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
8th Ave & 23rd St at SW Corner
Station lines
C-E
Distance (miles)
0.028
View subway map

Access the detailed traffic volume map for 312 West 23rd Street #4a, 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 No Public PK, K-5 688 0.10
P.S. 11 Sarah J Garnett Elementary School (The) 7 No 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 0.26
P.S. 33 Chelsea Prep 5 No Public PK, K-5 550 0.26
The Lorge School NR No Private 96 0.27
The Atlas School NR No Private 23 0.31
Guardian Angel School NR No Private PK, K-8 208 0.32
Guardian Angel School NR No Private PK, K-8 208 0.32
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Keswell School NR No Private 52 0.14
Quest To Learn 4 No Public 6-12 489 0.23
Nyc Lab Ms For Collaborative Studies 9 No Public 6-8 519 0.25
The Lorge School NR No Private 96 0.27
The Atlas School NR No Private 23 0.31
Guardian Angel School NR No Private PK, K-8 208 0.32
New York Hebrew NR No Private PK, K-8 0 0.35
KIPP BEYOND CHARTER SCHOOL 8 No Charter 6 173 0.67
Ballet Tech Nyc Ps For Dance 10 No Public 4-8 116 0.69
The Clinton School 8 No Public 6-12 786 0.73
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 0.15
Humanities Preparatory Academy 6 No Public 9-12 256 0.23
Quest To Learn 4 No Public 6-12 489 0.23
James Baldwin School A School For Expeditionary Lr 1 No Public 9-12 121 0.23
Hudson High School Of Learning Technologies 4 No Public 9-12 227 0.23
Manhattan Business Academy 5 No Public 9-12 387 0.23
Landmark High School 1 No Public 9-12 338 0.23
Liberty High School Academy For Newcomers 2 No Public 9-12 417 0.25
NYC Museum School 9 No Public 9-12 484 0.25

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 312 West 23rd Street #4a, New York, NY

112 E 11th St, New York 89 Canal St, New York 319 W 38th St, New York 355 W 39th St, New York 427 7th Ave, New York 16 E 39th St, New York 59 Murray St, New York 554 W 46th St, New York 275 Cherry St, New York 15 Bialystoker Pl, New York 50-58 Cliff St, New York 555 W 45th St, New York 91 Canal St, New York 501 W 51st St, New York 23 Avenue B, New York 57 Murray St, New York 325 E 25th St, New York 11 E 1st St, New York

Nearby ZIP codes for 312 West 23rd Street #4a, 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 312 West 23rd Street #4a, New York, NY 10011?

The development at 312 West 23rd Street #4a, New York, NY 10011 was built in 1948.

What is the total square footage of 312 West 23rd Street #4a, New York, NY 10011?

312 West 23rd Street #4a, New York, NY 10011 has a total of 335 square feet.

What is the assessed value of 312 West 23rd Street #4a, New York, NY 10011?

312 West 23rd Street #4a, New York, NY 10011 is currently assessed at $58,150.

What are the property taxes for 312 West 23rd Street #4a, New York, NY 10011?

The property taxes for 312 West 23rd Street #4a, New York, NY 10011 total $6,530.

How many residential units does this building have?

This building has 77 residential unit(s).

Disclaimer

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