New York City  »  10027  »  W 121st St  »  343 W 121st St

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

Also known as: 343 W 121st St

Property image for 343 West 121st Street, New York, NY 10027
static Mapbox map

Property type

Three Families (C0)

Year built

1901

Lot sq. ft.

1,615

Sale price

$750,000

General information

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Address
Primary address
343 West 121st Street
ZIP code
10027
Neighborhood
Harlem
Borough
Manhattan
Block & lot
01948-0010

Owner

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Building
Property type
Three Families (C0)
Building sq. ft.
3,712
Building dimensions
16 ft x 59 ft
Buildings on lot
1
Stories
3
Year built
1901
Last altered
2004
Exterior wall
None
Basement
4
Sales
Sale date
10/15/2003
Sale price
$750,000
Tax
Tax year
2026-2027
Property tax
$6,306
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Residential units
3
Residential sq. ft.
Lot
Frontage(s)
West 121 Street (wide)
Lot dimensions
16 ft x 100.92 ft
Lot sq. ft.
1,615

Area overview

Walk score
91 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
81 /100.  Very Bikeable
School district
3
Community district
10
Closest police station
0.10 Miles
Closest fire station
0.21 Miles

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

Ownership information for 343 West 121st Street, New York, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 343 West 121st Street, New York, NY 10027

Sale date Sale price Buyer name Seller name
10/15/2003 $750,000 XXXX, XXXXXXX XXXXXX, XXXXXX X

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
12/11/2019 - R
11/09/2019 - D
Mortgage
(2019121100376001)
XXXX XXXXXXX XX XXXX XX
10/28/2019 - R
10/15/2019 - D
Agreement
(2019102500502003)
XXXX XXXXXXX XXXX
10/28/2019 - R
10/15/2019 - D
Mortgage
(2019102500502002)
XXXX XXXXXXX XXXX
10/28/2019 - R
10/11/2019 - D
Assignment, Mortgage
(2019102500502001)
XXXXXX XXXXXXX XXXXXXX XXXX XXXX XXX XX XXXXXXX XXX XX XXXX X X
08/29/2016 - R
08/15/2016 - D
Satisfaction of Mortgage
(2016081900172001)
XXXX XXXXXXX XXXXXXXX XXXXX XXXX X X
11/06/2006 - R
10/18/2006 - D
Satisfaction of Mortgage
(2006101801946001)
XXXX XXXXXXX XXXX XXXXXXX
11/17/2006 - R
09/15/2006 - D
Agreement
(2006092901291002)
XXXX XXXXXXX XXXXXX XXXXXXX XXXXXXX XXXX
11/17/2006 - R
09/15/2006 - D
Mortgage
(2006092901291001)
XXXX XXXXXXX XXXXXX XXXXXXX XXXXXXX XXXX
11/17/2006 - R
09/14/2006 - D
Assignment, Mortgage
(2006092901291004)
XXXXXXXXXX XXXXXX XXXX XX XXXXXX XXXXXXX XXXXXXX XXXX
11/17/2006 - R
09/12/2006 - D
Subordination of Mortgage
(2006092901291003)
XXXX XXXXXXX XX XXXXXX XXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 343 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
$6,306
Municipal exemptions
Recent tax assessments
Market value
$2,479,000
Assessed value
$148,740

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 $2,794,000 $167,640 $40,903 19.843% $8,116 $6,244 +6.23%
2024/25 $2,789,000 $167,340 $38,588 20.085% $7,750 $5,878 -19.60%
2023/24 $3,145,000 $188,700 $36,404 20.085% $7,312 $7,312 +9.48%
2022/23 $2,574,000 $154,440 $32,884 20.309% $6,975 $6,678 +1.67%
2021/22 $2,085,000 $125,100 $32,904 19.963% $6,856 $6,569 -4.47%
2020/21 $1,782,000 $106,920 $32,676 21.045% $7,173 $6,877 +5.63%
2019/20 $1,382,000 $82,920 $30,757 21.167% $6,807 $6,510 +7.77%
2018/19 $857,000 $51,420 $28,877 20.919% $6,346 $6,041 +9.15%
2017/18 $477,000 $28,620 $27,150 20.385% $5,834 $5,535 -13.78%
2016/17 $561,000 $33,660 $32,110 19.991% $6,729 $6,419 -15.50%

Permit information for 343 West 121st Street, New York, NY

Filing date Job type Job status Job description Initial cost
06/07/2022 Alteration
05/06/2022 Alteration
04/08/2022 Alteration type 2
10/26/2021 Alteration
06/09/2004 Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

HPD Violations

Violation ID Inspection date Class NOV issue date Status
04/01/2024 A
03/16/2023 A
11/02/2022 I

*Most recent HPD violations on record for this property.

Central Harlem South residential market stats

Access a detailed real estate market overview of Central Harlem South so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Central Harlem South and compare it to other neighborhoods in Manhattan.

Median sale price

Median price/sq. ft.

Manhattan median sale price

$1,260,000

5.4% Y-o-Y

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

Risk

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FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Saint Nicholas Ave & 125th St at SW Corner
Station lines
A-B-C-D
Distance (miles)
0.173

Access the detailed traffic volume map for 343 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

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 180 Hugo Newman 5 Yes Public PK, K-8 338 0.09
P.S. 180 Hugo Newman 5 Yes Public PK, K-8 338 0.09
New York French American Charter School 6 No Charter PK, K-8 275 0.08
New York French American Charter School 6 No Charter PK, K-8 275 0.08
P.S. 125 Ralph Bunche 6 No Public PK, K-5 262 0.17
P.S. 125 Ralph Bunche 6 No Public PK, K-5 262 0.17
KIPP S.T.A.R. Charter School 7 No Charter K-8 740 0.17
P.S. 36 Margaret Douglas 4 No Public PK, K-5 268 0.19
P.S. 36 Margaret Douglas 4 No Public PK, K-5 268 0.19
P.S. 76 A Phillip Randolph 4 No Public PK, K-8 308 0.24
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
New York French American Charter School 6 No Charter PK, K-8 275 0.08
P.S. 180 Hugo Newman 5 No Public PK, K-8 338 0.09
Columbia Secondary School 8 No Public 6-12 690 0.17
KIPP S.T.A.R. Charter School 7 No Charter K-8 740 0.17
P.S. 76 A Phillip Randolph 4 No Public PK, K-8 308 0.24
Teachers College Community School 4 No Public PK, K-8 326 0.28
Harlem Hebrew Language Academy 3 No Charter PK, K-8 410 0.28
Mt Pleasant Christian Academy NR No Private PK, K-12 21 0.31
Democracy Prep Endurance Charter School 4 No Charter PK, K-3, 6-12 653 0.34
Corpus Christi School NR No Private PK-8 170 0.36
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Columbia Secondary School 8 No Public 6-12 690 0.17
Mt Pleasant Christian Academy NR No Private PK, K-12 21 0.31
Democracy Prep Endurance Charter School 4 No Charter PK, K-3, 6-12 653 0.34
Wadleigh Secondary School for the Performing and Visual Arts 4 No Public 6-12 353 0.42
Frederick Douglas Academy II Secondary School 3 No Public 6-12 324 0.42
Harlem Children's Zone Promise Academy Charter School 8 No Charter K-12 1,138 0.44
Great Tomorrows Usa NR No Private K-11 31 0.48
Opportunity Charter School 2 No Charter 6-12 379 0.48
Urban Assembly for the Performing Arts 3 No Public 9-12 265 0.49
Academy For Social Action A College Board School NR No Public 8-12 85 0.49

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 343 West 121st Street, New York, NY 10027?

The development at 343 West 121st Street, New York, NY 10027 was built in 1901.

What is the total square footage of 343 West 121st Street, New York, NY 10027?

343 West 121st Street, New York, NY 10027 has a total of 3,712 square feet.

When was 343 West 121st Street, New York, NY 10027 last sold and what was the sale price?

343 West 121st Street, New York, NY 10027 was last sold on 10/15/2003 for $750,000.

What is the assessed value of 343 West 121st Street, New York, NY 10027?

343 West 121st Street, New York, NY 10027 is currently assessed at $148,740.

What are the property taxes for 343 West 121st Street, New York, NY 10027?

The property taxes for 343 West 121st Street, New York, NY 10027 total $8,177.

How many residential units does this building have?

This building has 3 residential unit(s).

Disclaimer

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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.

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