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10 West 121st Street, New York, NY 10027 Property Information

10 West 121st Street, New York, NY 10027 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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10 West 121st Street, New York, NY 10027 2
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Address

Primary address 10 West 121st Street
Neighborhood Harlem
Zip code 10027
Borough Manhattan
Block & lot 01720-0024

Sales & Tax Overview for 10 West 121st Street, New York

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Tax class
Estimated property tax $10,106

Lot & Building Information for 10 West 121st Street, New York

Lot sq. ft. 2,018
Lot dimensions 20 ft x 100.92 ft
Property type Converted Dwellings or Rooming House (C5)
Building sqft 4,842
Building dimensions 20 ft x 66 ft
Buildings on lot 1
Stories 4
Year built 1909
Construction type
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Zoning & Use for 10 West 121st Street, New York

Zoning
Residential units (DOF) 8
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 3
Community district 10
Closest police station 0.38 Miles
Closest fire station 0.32 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 10 West 121st Street, New York

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 10 West 121st Street, New York, NY 10027, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 10 West 121st Street, New York, NY 10027, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 10 West 121st Street, New York

How many square feet does 10 West 121st Street, New York, NY 10027 have?

This Converted Dwellings or Rooming House (C5) located at 10 West 121st Street, New York, NY 10027 has a total of 4,842 square feet.

What is the year built & the current market value of 10 West 121st Street, New York, NY 10027?

10 West 121st Street, New York, NY 10027 was built in 1909 and has a current tax assessor's market value of $1,162,000.

Ownership Information for 10 West 121st Street, New York

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Property owner name for 10 West 121st Street, New York, NY 10027
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Building contacts for 10 West 121st Street, New York, NY 10027
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 10 West 121st Street, New York

Create a free account to view the complete sales history for 10 West 121st Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 10 West 121st Street, New York

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
12/06/2024 - D
06/12/2025 - R
Deed
(2025061200187001)
06/11/2020 - D
07/10/2020 - R
Agreement
(2020071000437002)
06/11/2020 - D
07/10/2020 - R
Mortgage
(2020071000437001)
05/15/2013 - D
05/30/2013 - R
Assignment, Mortgage
(2013052000046001)
04/19/2013 - D
05/30/2013 - R
Agreement
(2013052000046002)
04/19/2013 - D
05/10/2013 - R
Mortgage
(2013050200371001)
12/07/2009 - D
12/09/2009 - R
Satisfaction of Mortgage
(2009120700940001)
12/05/2009 - D
12/15/2009 - R
Satisfaction of Mortgage
(2009120500078001)
11/24/2009 - D
12/04/2009 - R
Agreement
(2009120100861003)
11/24/2009 - D
12/04/2009 - R
Mortgage
(2009120100861002)
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R: Recorded date
D: Document date

Property Taxes for 10 West 121st Street, New York

Access detailed property tax data for 10 West 121st Street, New York, NY 10027. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $10,107
Estimated property tax: $10,106
Tax assessor's market value: $1,162,000
Assessed value: $522,900
Exemptions granted by city:

Assessment History for 10 West 121st Street, New York

Here's the assessment & property tax history for 10 West 121st Street, New York, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $1,162,000 $522,900 $81,251 12.439% $10,392 $10,107 +2.61%
2024/25 $968,000 $435,600 $78,797 12.5% $10,118 $9,850 +8.47%
2023/24 $965,000 $434,250 $72,633 12.502% $9,371 $9,081 +10.46%
2022/23 $813,000 $365,850 $67,012 12.267% $8,514 $8,220 +8.72%
2021/22 $804,000 $361,800 $61,802 12.235% $7,862 $7,561 -0.38%

Permits for 10 West 121st Street, New York

The complete history of permits filed for 10 West 121st Street, New York, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
10/07/2003 Alteration type 1
09/15/2003 Alteration type 1
03/28/1997 Alteration type 1
         
         
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Manhattan Commercial Market Stats

Access a detailed real estate market overview of Manhattan so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Manhattan and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$797
19.7% YoY
Median Price/Sqft Q4/2025
$606
-17.5% YoY
Median Price/Sqft 2025
$656
-5.9% YoY

Check out recently sold homes in Manhattan and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 6 (See more on map)

Transportation

Distance to Subway
Closest station Lenox Ave & 125th St at SE Corner
Station lines 2-3
Distance (miles) 0.21
View subway map
Bus Routes
Name MT Morris Pk W/W 121 St
Line M1
Distance (miles) 0.04

Neighbors for 10 West 121st Street, New York

Here are the neighbors for 10 West 121st Street, New York, NY 10027.

Address Square feet Purchase date Purchase price
14 W 121st St, New York 4,392 03/18/2008 $2,200,000
25 W 120th St, New York 3,880 07/08/2011
210 Lenox Ave, New York 3,882 04/20/2006
8 W 121st St, New York 6,195 03/20/2020 $3,900,000
12 W 121st St, New York 6,261 01/23/2004 $995,000
16 W 121st St, New York 3,744 03/22/2012
22 W 121st St, New York 3,594 02/26/2021
24 W 121st St, New York 4,114 04/04/2020
218 Lenox Ave, New York 4,804 02/01/2018
11 W 120th St, New York 2,913 04/20/2004 $1,130,000
13 W 120th St, New York 3,129 01/12/1998
23 W 120th St, New York 3,594 12/23/2002
216 Lenox Ave, New York 4,180 03/02/2023 $2,575,000
20 W 121st St, New York 5,400 02/03/2006 $942,871
7 W 120th St, New York 4,808 02/17/1983
208 Lenox Ave, New York 4,934 12/12/2017 $4,590,000
214 Lenox Ave, New York 3,900 08/01/1967
4 W 121st St, New York 5,002 02/27/2018
15 W 120th St, New York 3,624 09/16/2005
19 W 120th St, New York 4,680 12/18/2019 $4,700,000
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