New York City  »  10023  »  W 73rd St  »  171 W 73rd St

171 West 73rd Street, New York, NY 10023 - Property report

Also known as: 171 W 73rd St

Property image for 171 West 73rd Street, New York, NY 10023
static Mapbox map

Property type

Walk-up Cooperative Building (Other than Condominiums) (XC6)

Year built

1910

Lot sq. ft.

1,729

General information

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Address
Primary address
171 West 73rd Street
ZIP code
10023
Neighborhood
Upper West Side
Borough
Manhattan
Block & lot
01145-0105

Owner

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Building
Property type
Walk-up Cooperative Building (Other than Condominiums) (XC6)
Building sq. ft.
5,525
Building dimensions
17 ft x 65 ft
Buildings on lot
1
Stories
4
Year built
1910
Tax
Tax year
2026-2027
Property tax
$69,411
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
11
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
West 73 Street (narrow)
Nearest wide street
Amsterdam Avenue
Distance to wide street
Lot dimensions
16.92 ft x 102.17 ft
Lot sq. ft.
1,729

Area overview

Walk score
100 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
90 /100.  Biker's Paradise
School district
3
Community district
7
Closest police station
0.41 Miles
Closest fire station
0.19 Miles

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

Units for 171 West 73rd Street, New York, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 1 06/28/2023 650
Unit 10 12/03/2020 600
Unit 1718
Unit 1719
Unit 2 06/19/2017
Unit 3
Unit 4 06/27/2006
Unit 4J
Unit 5 04/07/2022
Unit 6 02/26/2010
Unit 7 02/02/2023
Unit 8 12/29/2010
Unit 9 05/29/2018
Ownership

Ownership information for 171 West 73rd Street, 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 171 West 73rd Street, New York, NY 10023

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/01/2022 - R
07/27/2022 - D		 Assignment, Mortgage
(2022080100315004)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXX X X
08/01/2022 - R
07/27/2022 - D		 Asgn of Asgn of L&R
(2022080100315003)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXX X X
08/01/2022 - R
07/27/2022 - D		 Assignment of Leases and Rents
(2022080100315002)		 XXXXXXXXXX XXXXXXX XXXX XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX
08/01/2022 - R
07/27/2022 - D		 Mortgage
(2022080100315001)		 XXXXXXXXXX XXXXXXX XXXX XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX
11/13/2019 - R
09/26/2019 - D		 Asgn of Asgn of L&R
(2019110800910002)		 XXXXXXXX XXXXXXXXXXX XXXX XX XXXXXX XXXXXXXXX
11/13/2019 - R
09/26/2019 - D		 Assignment, Mortgage
(2019110800910001)		 XXXXXXXX XXXXXXXXXXX XXXX XX XXXXXX XXXXXXXXX
09/19/2019 - R UCC3 Termination
(2019090500440001)		 XXXXXXXXXX XXXXXXX XXXX XXXXXX XXX
09/19/2019 - R
08/29/2019 - D		 Asgn of Asgn of L&R
(2019090500231008)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXX X X
09/19/2019 - R
08/29/2019 - D		 Assignment, Mortgage
(2019090500231007)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXX X X
09/19/2019 - R
08/29/2019 - D		 Assignment of Leases and Rents
(2019090500231006)		 XXXXXXXXXX XXXXXXX XXXX XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 171 West 73rd 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
$69,411
Municipal exemptions
Recent tax assessments
Market value
$1,537,000
Assessed value
$691,650

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 $1,464,000 $658,800 $608,949 12.439% $76,171 $65,081 +1.23%
2024/25 $1,387,000 $624,150 $596,478 12.5% $74,959 $64,288 -4.03%
2023/24 $1,580,000 $711,000 $618,994 12.502% $77,806 $66,986 +3.71%
2022/23 $1,359,000 $611,550 $595,267 12.267% $73,440 $64,588 +9.20%
2021/22 $1,235,000 $555,750 $552,363 12.235% $67,996 $59,148 -12.92%
2020/21 $1,323,000 $595,350 $553,727 12.267% $68,339 $67,926 +1.89%
2019/20 $1,418,000 $638,100 $534,503 12.473% $67,085 $66,669 +5.88%
2018/19 $1,317,000 $592,650 $499,276 12.612% $63,417 $62,969 +6.82%
2017/18 $1,122,000 $504,900 $463,482 12.719% $59,342 $58,950 +2.84%
2016/17 $1,010,000 $454,500 $444,624 12.892% $57,701 $57,321 +2.27%
Permits

Permit information for 171 West 73rd Street, New York, NY

Filing date Job type Job status Job description Initial cost
04/02/2026 Alteration
02/20/2026 Alteration
09/10/2025 Alteration
07/14/2025 Alteration
04/01/2025 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
05/17/2026 C
04/17/2026 B
11/17/2025 I

*Most recent HPD violations on record for this property.

Neighborhood

Lincoln Square residential market stats

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

Median sale price

$1,330,000

-7.6% Y-o-Y

Median price/sq. ft.

$1,578

-4.3% Y-o-Y

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

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
-

Subway & traffic

Closest station
Broadway & 72nd St at NE Corner
Station lines
1-2-3
Distance (miles)
0.073
View subway map

Access the detailed traffic volume map for 171 West 73rd Street, New York, NY 10023 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. 87 William Sherman 8 Yes Public PK, K-5 667 0.23
P.S. 87 William Sherman 8 Yes Public PK, K-5 667 0.23
Congregation B'Nai Jeshurun Heb NR No Private K-7 0 0.11
School Of The Blessed Sacrament School NR No Private PK-8 0 0.16
School Of The Blessed Sacrament School NR No Private PK-8 0 0.16
Parkside School NR No Private 82 0.18
The Anderson School 9 No Public K-8 507 0.18
West End Day School NR No Private 47 0.19
P.S. 199 Jessie Isador Straus 8 No Public K-5 538 0.23
Special Music School 8 No Public K-12 295 0.31
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Congregation B'Nai Jeshurun Heb NR No Private K-7 0 0.11
School Of The Blessed Sacrament School NR No Private PK-8 0 0.16
Parkside School NR No Private 82 0.18
Ms 245 The Computer School 8 No Public 6-8 352 0.18
The Anderson School 9 No Public K-8 507 0.18
Ms 247 Dual Language Middle School 4 No Public 6-8 199 0.18
West End Day School NR No Private 47 0.19
Robert Louis Stevenson School NR No Private 7-12 75 0.23
Special Music School 8 No Public K-12 295 0.31
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Parkside School NR No Private 82 0.18
West End Day School NR No Private 47 0.19
Robert Louis Stevenson School NR No Private 7-12 75 0.23
Manhattan Star Academy NR No Private 66 0.26
Special Music School 8 No Public K-12 295 0.31
Fusion Academy Lc: Manhattan - Lincoln Center NR No Private 7-12 70 0.34
Urban Assembly School for Media Studies 4 No Public 9-12 315 0.41
High School for Arts, Imagination and Inquiry 3 No Public 9-12 109 0.41
High School for Law, Advocacy and Community Justice 5 No Public 9-12 447 0.41
Manhattan/Hunter Science High School 9 No Public 9-12 477 0.41

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

Neighbors for 171 West 73rd Street, New York, NY

140 W 74th St, New York 134 W 74th St, New York 132 W 74th St, New York 126 W 74th St, New York 136 W 74th St, New York 301 Amsterdam Ave, New York 138 W 74th St, New York 146 W 74th St, New York 156 W 74th St, New York 307 Amsterdam Ave, New York 110 W 74th St, New York 114 W 74th St, New York 170 W 74th St, New York 154 W 74th St, New York 150 W 74th St, New York 303 Amsterdam Ave, New York 160 W 74th St, New York 157 W 73rd St, New York 130 W 74th St, New York

Nearby ZIP codes for 171 West 73rd Street, New York, NY

10018, New York City, NY 10019, New York City, NY 10020, New York City, NY 10022, New York City, NY 10036, New York City, NY 10065, New York City, NY 10069, New York City, NY 10103, New York City, NY 10110, New York City, NY 10112, New York City, NY 10152, New York City, NY 10154, New York City, NY 10167, New York City, NY 10169, New York City, NY 10171, New York City, NY 10172, New York City, NY 10173, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for 171 West 73rd Street, New York, NY 10023?

The development at 171 West 73rd Street, New York, NY 10023 was built in 1910.

What is the total square footage of 171 West 73rd Street, New York, NY 10023?

171 West 73rd Street, New York, NY 10023 has a total of 5,525 square feet.

What is the assessed value of 171 West 73rd Street, New York, NY 10023?

171 West 73rd Street, New York, NY 10023 is currently assessed at $691,650.

What are the property taxes for 171 West 73rd Street, New York, NY 10023?

The property taxes for 171 West 73rd Street, New York, NY 10023 total $78,637.

How many residential units does this building have?

This building has 11 residential unit(s).

Disclaimer

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