Manhattan » 10027 » W 121st St » 15 W 121st St

15 West 121st Street, New York, NY 10027 - Property report

Also known as: 15 W 121st St

Property image for 15 West 121st Street, New York, NY 10027

Property type

Converted Dwellings or Rooming House (C5)

Year built

1909

Lot sq. ft.

2,018

General information

Address

Primary address

15 West 121st Street

ZIP code

10027

Neighborhood

Harlem

Borough

Manhattan

Block & lot

01720-0043

Building

Property type

Converted Dwellings or Rooming House (C5)

Building sq. ft.

4,392

Building dimensions

20 ft x 52 ft

Buildings on lot

Stories

Year built

1909

Building material

Tax

Tax year

2026-2027

Property tax

$15,973

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 dimensions

20 ft x 100.92 ft

Lot sq. ft.

2,018

Area overview

Walk score

96 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

84 /100. Very Bikeable

School district

Community district

Closest police station

0.39 Miles

Closest fire station

0.36 Miles

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

Ownership

Ownership information for 15 West 121st 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 15 West 121st Street, New York, NY 10027

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
06/20/2017 - R 05/25/2017 - D	Agreement (2017062000306004)	XXXXXXXX XXXXX X	XXXX XXX
06/07/2017 - R 05/25/2017 - D	Mortgage (2017060700319001)	XXXXXXXX XXXXX X	XXXXXXXXXXXXXXXX XXXXXXX XXXXX XXX
06/20/2017 - R 05/15/2017 - D	Assignment, Mortgage (2017062000306003)	XXXX XX XXXXXXX XX	XXXX XXX
06/20/2017 - R 05/15/2017 - D	Assignment, Mortgage (2017062000306002)	XXXX XXX	XXXX XX XXXXXXX XX
06/20/2017 - R 05/08/2017 - D	Assignment, Mortgage (2017062000306001)	XXXXXXXX XXXXX XXXX XX	XXXX XXX
10/07/2010 - R 08/31/2010 - D	Mortgage and Consolidation (2010100500408001)	XXXXXXXX XXXXX	XXXXXXXXXXX XXXX XXXXXXX XXXX
01/17/2007 - R 07/19/2006 - D	Satisfaction of Mortgage (2006072001354001)	XXXXXXXX XXXXX X	XXXXXXXX XXXX XXXXXXXX XX XXX
07/05/2006 - R 06/20/2006 - D	Satisfaction of Mortgage (2006062002201001)	XXXXXXXX XXXXX X	XXXXXXXX XXXX XXXX
07/16/2007 - R 06/09/2006 - D	Mortgage (2007060501299001)	XXXXXXXX XXXXX X	XXXX XXXXX XXXXXXXX XXXXXXX
07/16/2007 - R 05/19/2006 - D	Deed (2007060501299002)	XXXXXX XX XXXXXX XX X	XXXXXXXX XXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 15 West 121st 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

$15,973

Municipal exemptions

Recent tax assessments

Market value

$1,124,000

Assessed value

$505,800

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	$1,054,000	$474,300	$118,903	12.439%	$14,790	$14,790	+7.45%
2024/25	$878,000	$395,100	$110,115	12.5%	$13,764	$13,764	+7.98%
2023/24	$876,000	$394,200	$101,962	12.502%	$12,747	$12,747	+1.92%
2022/23	$810,000	$364,500	$101,962	12.267%	$12,508	$12,508	+3.50%
2021/22	$953,000	$428,850	$98,778	12.235%	$12,085	$12,085	+7.71%
2020/21	$1,027,000	$462,150	$91,464	12.267%	$11,220	$11,220	+6.20%
2019/20	$872,400	$392,580	$84,704	12.473%	$10,565	$10,565	+6.81%
2018/19	$727,000	$327,150	$78,432	12.612%	$9,892	$9,892	-0.84%
2017/18	$683,000	$307,350	$78,432	12.719%	$9,976	$9,976	+1.84%
2016/17	$546,000	$245,700	$75,983	12.892%	$9,796	$9,796	+8.07%

Permits

Permit information for 15 West 121st Street, New York, NY

Filing date	Job type	Job status	Job description	Initial cost
07/12/2025	Alteration
11/04/1998	Alteration type 2
10/21/1998	Alteration type 2
06/29/1998	Alteration type 1
02/12/1997	Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID	Issue date	Type	Status
	10/01/2015	Lblvio-low pressure boiler
	03/03/2015	Lblvio-low pressure boiler
	12/31/2009	Lblvio-low pressure boiler

*Most recent DOB violations on record 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

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

Lenox Ave & 125th St at SE Corner

Station lines

2-3

Distance (miles)

0.178

View subway map

Access the detailed traffic volume map for 15 West 121st Street, New York, NY 10027 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

Frequently asked questions

What is the year built for 15 West 121st Street, New York, NY 10027?

The development at 15 West 121st Street, New York, NY 10027 was built in 1909.

What is the market value of 15 West 121st Street, New York, NY 10027?

The current market value of 15 West 121st Street, New York, NY 10027 is $1,124,000.

What is the total square footage of 15 West 121st Street, New York, NY 10027?

15 West 121st Street, New York, NY 10027 has a total of 4,392 square feet.

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.