Manhattan  »  10010  »  E 23rd St  »  18 E 23rd St

18 East 23rd Street, New York, NY 10010 - Property report

Also known as: 18 E 23rd St

Property image for 18 East 23rd Street, New York, NY 10010
static Mapbox map

Property type

Walk-up Apartment - Over Six Families with Stores (C7)

Year built

1900

Lot sq. ft.

2,469

Sale price

$13,500,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
18 East 23rd Street
ZIP code
10010
Neighborhood
Flatiron District
Borough
Manhattan
Block & lot
00851-0060

Owner

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Building
Property type
Walk-up Apartment - Over Six Families with Stores (C7)
Building sq. ft.
10,889
Building dimensions
25 ft x 96 ft
Buildings on lot
1
Stories
5
Year built
1900
Last altered
1988
Building material
Sales
Sale date
12/15/2017
Sale price
$13,500,000
Tax
Tax year
2026-2027
Property tax
$277,350
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
16
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
25 ft x 98.75 ft
Lot sq. ft.
2,469

Area overview

Walk score
100 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
91 /100.  Biker's Paradise
School district
2
Community district
5
Closest police station
0.55 Miles
Closest fire station
0.22 Miles

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

Ownership

Ownership information for 18 East 23rd Street, 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 18 East 23rd Street, New York, NY 10010

Sale date Sale price Buyer name Seller name
12/15/2017 $13,500,000 XXXXX X XXXXXX XXX. XXXX & XXXXXX XXXXXX, XXX
10/01/2010 $5,700,000 XXXX & XXXXXX XXXXXX, XXX XX XXXX XXXX XXXXXX XXXXXX XXXXXXX X X X
05/14/2008 $1,500,000 XX XXXX XXXX XXXXXXXXXX, XXX XXXXXX XXXXXXXXXXX XXXXX XXX XXX XXXX XXXX XXXXXX XXXXXX XXXXX XXX XXX XXXXXXX XXXX XXXXX XXXXX XXX XXX XXX XXXXXXX XXXXX XXXXX XXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
07/15/2022 - R UCC3 Continuation
(2022071500091001)		 XXXXX X XXXXXX XXX XXXX XX XXXX
12/21/2017 - R Initial UCC1
(2017122000202005)		 XXXXX X XXXXXX XXX XXXX XX XXXX
12/21/2017 - R
12/15/2017 - D		 Assignment of Leases and Rents
(2017122000202004)		 XXXXX X XXXXXX XXX XXXX XX XXXX
12/21/2017 - R
12/15/2017 - D		 Assumption of Mortgage
(2017122000202003)		 XXXXX X XXXXXX XXX XXXX XX XXXX
12/21/2017 - R
12/15/2017 - D		 Assignment, Mortgage
(2017122000202002)		 XXXXXXXXX XXXX XXXX XX XXXX
12/21/2017 - R
12/15/2017 - D		 Deed
(2017122000202001)		 XXXX XXXXXX XXXXXX XXX XXXXX X XXXXXX XXX
05/23/2022 - R
10/27/2015 - D		 NYC Real Property Transfer Tax
(2022051301251001)		 XXXXXXXXXXXX XX XXXXX XXXXXXXX XXXXX XXXXXXX XXX XXXX XXXXXXX XXXXX XXX
09/14/2015 - R
08/14/2015 - D		 Agreement
(2015090201371003)		 XXXX XXXXXX XXXXXX XXX XXXXXXXXX XXXX
09/14/2015 - R
08/14/2015 - D		 Mortgage
(2015090201371002)		 XXXX XXXXXX XXXXXX XXX XXXXXXXXX XXXX
09/14/2015 - R
08/14/2015 - D		 Termination of Assign of L&R
(2015090201371001)		 XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18 East 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
$277,350
Municipal exemptions
Recent tax assessments
Market value
$4,992,000
Assessed value
$2,246,400

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 $5,817,000 $2,617,650 $2,277,130 12.439% $283,252 $283,252 -0.67%
2024/25 $5,471,000 $2,461,950 $2,281,190 12.5% $285,149 $285,149 -3.38%
2023/24 $5,547,000 $2,496,150 $2,360,550 12.502% $295,116 $295,116 -0.25%
2022/23 $5,762,000 $2,592,900 $2,411,890 12.267% $295,867 $295,867 +8.89%
2021/22 $4,935,000 $2,220,750 $2,220,750 12.235% $271,709 $271,709 -8.95%
2020/21 $6,129,000 $2,758,050 $2,432,660 12.267% $298,414 $298,414 +3.87%
2019/20 $5,748,000 $2,586,600 $2,303,420 12.473% $287,306 $287,306 +11.55%
2018/19 $5,311,000 $2,389,950 $2,042,240 12.612% $257,567 $257,567 +12.28%
2017/18 $5,026,000 $2,261,700 $1,803,560 12.719% $229,395 $229,395 +11.10%
2016/17 $5,077,000 $2,284,650 $1,601,640 12.892% $206,483 $206,483 +16.49%
Permits

Permit information for 18 East 23rd Street, New York, NY

Filing date Job type Job status Job description Initial cost
12/02/2025 Alteration
11/26/2025 Alteration
11/26/2025 Alteration
11/24/2025 Alteration
07/29/2025 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
03/01/2013 Lblvio-low pressure boiler
12/31/2009 Lblvio-low pressure boiler
05/04/1998 Ll6291-local law 62/91 - boilers

*Most recent DOB violations on record for this property.

Neighborhood

Manhattan commercial market stats

Review a detailed real estate market overview of Manhattan and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Manhattan and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$729

10.4% Y-o-Y

Q1 2026 median price/sq. ft.

$807

22.4% Y-o-Y

2025 median price/sq. ft.

$630

-8.1% 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

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Broadway & 23rd St at SE Corner
Station lines
N-R
Distance (miles)
0.047
View subway map

Access the detailed traffic volume map for 18 East 23rd Street, New York, NY 10010 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

Neighbors for 18 East 23rd Street, New York, NY

27 Madison Ave, New York 346 Park Ave S, New York 11 Madison Ave, New York 38 E 23rd St, New York 42 E 23rd St, New York 352 Park Ave S, New York 304 Park Ave S, New York 16 E 23rd St, New York 34 E 23rd St, New York 14 E 23rd St, New York 36 E 23rd St, New York 27 E 22nd St, New York 5 Madison Ave, New York 28 E 23rd St, New York 30 E 23rd St, New York 300 Park Ave S, New York 10 E 23rd St, New York 350 Park Ave S, New York 26 E 23rd St, New York 32 E 23rd St, New York

Nearby ZIP codes for 18 East 23rd Street, New York, NY

10001, New York City, NY 10003, New York City, NY 10009, New York City, NY 10011, New York City, NY 10012, New York City, NY 10016, New York City, NY 10017, New York City, NY 10110, New York City, NY 10119, New York City, NY 10165, New York City, NY 10167, New York City, NY 10169, New York City, NY 10170, New York City, NY 10171, New York City, NY 10172, New York City, NY 10173, New York City, NY 10174, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for 18 East 23rd Street, New York, NY 10010?

The development at 18 East 23rd Street, New York, NY 10010 was built in 1900.

What is the market value of 18 East 23rd Street, New York, NY 10010?

The current market value of 18 East 23rd Street, New York, NY 10010 is $4,992,000.

What is the total square footage of 18 East 23rd Street, New York, NY 10010?

18 East 23rd Street, New York, NY 10010 has a total of 10,889 square feet.

What is the price per square foot for this property?

$1,239 per square foot is the price for 18 East 23rd Street, New York, NY 10010.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

How many active listings does 18 East 23rd Street, New York, NY 10010 have?

This address has 1 active listing(s).

Disclaimer

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