Manhattan » 10103 » 5th Ave » 666 5th Ave

660 5th Avenue #Ou2, New York, NY 10103 - Property report

Also known as: 660 5th Ave #Ou2

Property image for 660 5th Avenue #Ou2, New York, NY 10103

Property type

Office Space (RB)

Year built

1958

Lot sq. ft.

61,755

General information

Address

Primary address

660 5th Avenue #Ou2

ZIP code

10103

Neighborhood

Central Midtown

Borough

Manhattan

Block & lot

01268-1105

Building

Property type

Office Space (RB)

Unit sq. ft.

76,881

Buildings on lot

Stories

Year built

1958

Building material

Tax

Tax year

2026-2027

Property tax

$2,640,129

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Office sq. ft.

Retail sq. ft.

Lot

Lot sq. ft.

61,755

Area overview

Walk score

97 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

89 /100. Very Bikeable

School district

Community district

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

Ownership

Ownership information for 660 5th Avenue #Ou2, 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 660 5th Avenue #Ou2, New York, NY 10103

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
03/31/2026 - R	UCC3 Assignment (2026033100184002)	XXXXX XXX XXXX XXX	XXXX XX XXXXXXX X X
03/31/2026 - R 12/16/2025 - D	Assignment, Mortgage (2026033100184001)	XXXXX XXX XXXX XXX	XXXX XX XXXXXXX X X
10/30/2025 - R	Initial UCC1 (2025102700710005)	XXXXX XXX XXXX XXX	XXXX XX XXXXXXX X X
10/30/2025 - R 10/21/2025 - D	Agreement (2025102700710013)	XXXX XXXX XXXXXX XXXXXXX XXX	XXXXX XXX XXXX XXX
10/30/2025 - R 10/21/2025 - D	Agreement (2025102700710004)	XXXXX XXX XXXX XXX	XXXX XX XXXXXXX X X
10/30/2025 - R 10/21/2025 - D	Mortgage (2025102700710003)	XXXXX XXX XXXX XXX	XXXX XX XXXXXXX X X
10/30/2025 - R 10/21/2025 - D	Assignment, Mortgage (2025102700710002)	XXX XXXXXXX XXX	XXXX XX XXXXXXX X X
01/15/2025 - R 01/08/2025 - D	Sundry Agreement (2025011300077003)	XXX XXXXX XXXXXXXXXX XXX	XXXXX XXX XXXX XXX
01/15/2025 - R 01/08/2025 - D	Sundry Agreement (2025011300077002)	XXX XXXXXXX XXX	XXXXX XXX XXXX XXX
01/15/2025 - R 01/08/2025 - D	Memorandum of Lease (2025011300077001)	XXXXX XXX XXXX XXX	XXXXXX XXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 660 5th Avenue #Ou2, 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

$2,640,129

Municipal exemptions

Recent tax assessments

Market value

$54,083,262

Assessed value

$24,337,468

More about New York City property taxes

Permits

Permit information for 660 5th Avenue #Ou2, New York, NY

No recently recorded permits for this property.

More about New York City property records

Violations

DOB Violations

No recently recorded violations for this property.

Listings

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

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FEMA flood zones

FEMA flood zones

Hurricane evacuation zones

Neighbors for 660 5th Avenue #Ou2, New York, NY

170 E 123rd St, New York 430 E 58th St, New York 107 Greenwich St, New York 100 Church St, New York

Nearby ZIP codes for 660 5th Avenue #Ou2, New York, NY

10017, New York City, NY 10019, New York City, NY 10020, New York City, NY 10022, New York City, NY 10110, New York City, NY 10112, New York City, NY 10152, New York City, NY 10154, 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 660 5th Avenue #Ou2, New York, NY 10103?

The development at 660 5th Avenue #Ou2, New York, NY 10103 was built in 1958.

What is the market value of 660 5th Avenue #Ou2, New York, NY 10103?

The current market value of 660 5th Avenue #Ou2, New York, NY 10103 is $54,083,262.

What is the total square footage of 660 5th Avenue #Ou2, New York, NY 10103?

660 5th Avenue #Ou2, New York, NY 10103 has a total of 76,881 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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.