New York City  »  10001  »  Penn Plz  »  21 Penn Plz

21 Penn Plaza, New York, NY 10001 - Property report

Also known as: 358-372 W 31st St

Property image for 21 Penn Plaza, New York, NY 10001
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Property type

Office with Commercial 7-19 Stories (O6)

Year built

1931

Lot sq. ft.

21,725

Sale price

$244,000,000

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
21 Penn Plaza
Alternate address(es)
358-372 W 31st St
362-368 9th Ave
362-370 9th Ave
ZIP code
10001
Neighborhood
Chelsea
Borough
Manhattan
Block & lot
00754-0078

Owner

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Building
Property type
Office with Commercial 7-19 Stories (O6)
Building sq. ft.
338,962
Building dimensions
99 ft x 216 ft
Buildings on lot
1
Stories
16
Year built
1931
Last altered
2015
Building material
Sales
Sale date
11/18/2014
Sale price
$244,000,000
Tax
Tax year
2026-2027
Property tax
$4,305,016
Tax class
Zoning & Use
Zoning
Commercial units
51
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
98.75 ft x 220 ft
Lot sq. ft.
21,725
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Current built area
338,910 sq. ft.
Buildable area

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
96 /100.  Biker's Paradise
School district
2
Community district
4
Closest police station
0.21 Miles
Closest fire station
0.34 Miles

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

Ownership

Ownership information for 21 Penn Plaza, 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 21 Penn Plaza, New York, NY 10001

Sale date Sale price Buyer name Seller name
11/18/2014 $244,000,000 XXXXXXXX XXXXXXXXX XXX XXXXXXX XXXXX. XX XXXXXXX XXX XXXX XXXX XXXXXX XXXXXXXX XXXXXXXXX XX, XXX
10/06/2011 $137,500,000 XXX XXXX XXXX XXXXXX XXXXXXXX XXXXXXXXX XX, XXX X-X-X XXXXXX XXXXXXX X X X

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
07/15/2020 - R
04/03/2020 - D		 NYC Real Property Transfer Tax
(2020051200473001)		 XXXXXX XXXXXXXXXXXX XXXXXXXXXXX XXXXXXXXXXXX XX XXXXXX XXXXXXXXXXXX XXXXXXXXXXX
01/02/2018 - R
11/01/2017 - D		 NYC Real Property Transfer Tax
(2017122900276001)		 XXXXX X XXXXXXXXXXXXXX XXX XXXXXXX XXXX XXX
11/21/2017 - R
10/10/2017 - D		 NYC Real Property Transfer Tax
(2017111000394001)		 XXXX XXXXXXXXXXX XXXXX XXXXXXX XXXXXXXX XXX
12/16/2014 - R UCC3 Termination
(2014121600632001)		 XXXX XXXXXX XXXXXXXX XXXXXXXXX XXX X XXXXXXXXXX XXXXXXXXX XXXXXXX XX XXXXXXX
12/23/2014 - R
12/11/2014 - D		 Satisfaction of Mortgage
(2014121500993002)		 XXX XXXXXX XXXXXXX XXX XXX XXXXXXXXXX XXXXXXXXX XXXXXXX XX XXXXXXX
12/23/2014 - R
12/11/2014 - D		 Satisfaction of Mortgage
(2014121500993001)		 XXX XXXXXX XXXXXXX XXX XXX XXXXXXXXXX XXXXXXXXX XXXXXXX XX XXXXXXX
11/24/2014 - R
11/18/2014 - D		 Deed
(2014112300020001)		 XXX XXXX XXXX XXXXXX XXXXXXXX XXXXXXXXX XX XXX XXXXXXXX XXXXXXXXX XXX XXXXXXX XXXXX XX XXXXXXX
12/13/2013 - R
11/04/2013 - D		 NYC Real Property Transfer Tax
(2013112600407001)		 XXXX XXXXXXXXXXXX XX XXXXXXXXXXX X XXX
10/19/2011 - R UCC3 Amendment
(2011101300839002)		 XXX XXXX XXXX XXXXXX XXXXXXXX XXXXXXXXX XX XXX XXX XXXXXXXXXX XXXXXXXXX XXXXXXX XX XXXXXXX
10/19/2011 - R UCC3 Amendment
(2011101300839001)		 XXX XXXX XXXX XXXXXX XXXXXXXX XXXXXXXXX XX XXX XXX XXXXXXXXXX XXXXXXXXX XXXXXXX XX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Penn Plaza, 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
$4,305,016
Municipal exemptions
Recent tax assessments
Market value
$108,756,000
Assessed value
$48,940,200

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 $109,805,000 $49,412,250 $48,153,961 10.848% $5,223,742 $3,885,053 +6.93%
2024/25 $109,575,000 $49,308,750 $49,308,750 10.762% $5,306,608 $3,633,247 +2.83%
2023/24 $109,236,000 $49,156,200 $49,156,200 10.592% $5,206,625 $3,533,264 -12.75%
2022/23 $108,950,000 $49,027,500 $49,027,500 10.646% $5,219,468 $4,049,800 +14.92%
2021/22 $96,979,000 $43,640,550 $43,640,550 10.755% $4,693,541 $3,523,874 -38.02%
2020/21 $129,040,000 $58,068,000 $53,167,484 10.694% $5,685,731 $5,685,731 +34.01%
2019/20 $106,329,000 $47,848,050 $40,266,898 10.537% $4,242,923 $4,242,923 +8.90%
2018/19 $107,452,000 $48,353,400 $37,055,607 10.514% $3,896,027 $3,896,027 +11.74%
2017/18 $89,132,000 $40,109,400 $33,161,899 10.514% $3,486,642 $3,486,642 +11.14%
2016/17 $73,285,000 $32,978,250 $29,669,934 10.574% $3,137,299 $3,137,299 +6.20%
Permits

Permit information for 21 Penn Plaza, New York, NY

Filing date Job type Job status Job description Initial cost
09/10/2026 Alteration
09/09/2026 Alteration
09/09/2026 Alteration
08/12/2026 Alteration
07/23/2026 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
06/30/2023 Hblvio-high pressure boiler boiler required
06/30/2023 Hblvio-high pressure boiler boiler required
06/30/2023 Hblvio-high pressure boiler boiler required

*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
6

Subway & traffic

Closest station
8th Ave & 33rd St at SW Corner
Station lines
A-C-E
Distance (miles)
0.165
View subway map

Access the detailed traffic volume map for 21 Penn Plaza, New York, NY 10001 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 21 Penn Plaza, New York, NY

420 9th Ave, New York 320 W 31st St, New York 328 W 34th St, New York 5 Penn Plz, New York 413 8th Ave, New York 407 8th Ave, New York 411 8th Ave, New York 409 8th Ave, New York 360 W 34th St, New York 365 W 34th St, New York 403 8th Ave, New York 325 W 33rd St, New York 321 W 33rd St, New York 432 9th Ave, New York 350 W 31st St, New York 340 W 31st St, New York 330 W 34th St, New York 305 W 30th St, New York 357 W 30th St, New York 405 8th Ave, New York

Nearby ZIP codes for 21 Penn Plaza, New York, NY

10010, New York City, NY 10011, 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 10103, New York City, NY 10110, New York City, NY 10112, New York City, NY 10119, New York City, NY 10165, New York City, NY 10169, New York City, NY 10170, New York City, NY 10173, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for 21 Penn Plaza, New York, NY 10001?

The development at 21 Penn Plaza, New York, NY 10001 was built in 1931.

What is the market value of 21 Penn Plaza, New York, NY 10001?

The current market value of 21 Penn Plaza, New York, NY 10001 is $108,756,000.

What is the total square footage of 21 Penn Plaza, New York, NY 10001?

21 Penn Plaza, New York, NY 10001 has a total of 338,962 square feet.

What is the price per square foot for this property?

$719 per square foot is the price for 21 Penn Plaza, New York, NY 10001.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 51.

How many active listings does 21 Penn Plaza, New York, NY 10001 have?

This address has 2 active listing(s).

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