New York City » 10023 » W 70th St » 345 W 70th St

Santa Monica - 345 West 70th Street, New York, NY 10023 Property Information

Q: How many residential units does this building have?

This building has 36 residential units and 0 commercial spaces.

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Address

Building name	Santa Monica
Primary address	Santa Monica - 345 West 70th Street
Secondary address	341-347 W 70th St
Neighborhood	Lincoln Square

Zip code	10023
Borough	Manhattan
Block & lot	01182-0012

Sales & Tax Overview for 345 West 70th 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	Register
Estimated property tax	$473,415

Lot & Building Information for 345 West 70th Street, New York

Lot sqft	9,575
Lot dimensions	121.75 ft x 75 ft
Building class	Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)
Building sqft	41,106
Building dimensions	121 ft x 65 ft
Buildings on lot	1
Stories	6

Year built	1910
Frontage(s)	Amtrak-Northeast Line (narrow)
Nearest wide street	West 70 Street
Distance to wide street	Register

Zoning & Use for 345 West 70th Street, New York

Zoning	Register
Residential units (DOF)	36

Residential sqft	Register

Units & Related Parcels

Unit	Sale Date	Sale Price	Sqft	Price/Sqft
Unit 1A
Unit 1B
Unit 1C
Unit 1D
Unit 1E
Unit 1F	06/10/2022	Register
Unit 2A	04/09/2013	Register	1,200	Register
Unit 2B	05/30/2017	Register	1,400	Register
Unit 2C
Unit 2D	08/17/2010	Register
Unit 2E	05/05/2025	Register
Unit 2F	11/10/2009	Register	825	Register
Unit 3A	04/25/2022	Register
Unit 3B
Unit 3C	09/08/2010	Register
Unit 3D	06/27/2022	Register
Unit 3E	05/13/2015	Register
Unit 3F	06/18/2025	Register	950	Register
Unit 4A	09/04/2013	Register
Unit 4B
Unit 4D	06/26/2024	Register
Unit 4E
Unit 4F	02/12/2013	Register	950	Register
Unit 5A	06/10/2019	Register
Unit 5B	12/03/2018	Register	1,238	Register
Unit 5C	09/20/2023	Register	1,200	Register
Unit 5D	08/21/2025	Register
Unit 5E	11/22/2021
Unit 6A	10/07/2020	Register	1,250	Register
Unit 6B
Unit 6C	10/12/2018
Unit 6D	10/11/2011	Register
Unit 6E	08/15/2006	Register	700	Register
Unit 6F			950
Unit B
Unit RES

Page 1 of 3 | Show All

Area Overview

Walk Score

Transit Score

Bike Score

School district	3
Community district	7

Closest police station	0.68 Miles
Closest fire station	0.40 Miles

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

Other Property Data for 345 West 70th 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 Santa Monica - 345 West 70th Street, New York, NY 10023, 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 Santa Monica - 345 West 70th Street, New York, NY 10023, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

341-347 W 70th St, New York, NY 10023

About 345 West 70th Street, New York

What is the year built & the total sq. ft. for Santa Monica - 345 West 70th Street, New York, NY 10023?

Santa Monica - 345 West 70th Street, New York, NY 10023 was built in 1910 and has a total of 41,106 square feet.

What is the assessed value of Santa Monica - 345 West 70th Street, New York, NY 10023 and the property tax paid?

Assessed at $4,642,650, the tax amount paid for Santa Monica - 345 West 70th Street, New York, NY 10023 is $535,305. For the next year, the tax amount for Santa Monica - 345 West 70th Street, New York, NY 10023 is estimated at $473,415.

When was Santa Monica - 345 West 70th Street, New York, NY 10023 last sold?

Santa Monica - 345 West 70th Street, New York, NY 10023 was last sold in 11/10/1982.

How many residential units does this building have?

This building has 36 residential unit(s).

Ownership Information for 345 West 70th Street, New York

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Property owner name for Santa Monica - 345 West 70th Street, New York, NY 10023

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Building contacts for Santa Monica - 345 West 70th Street, New York, NY 10023

Building management:	Register
Representatives (from permits):	Register
Tenants:	Register

Commercial Real Estate nearby

Real Estate Reports:

Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens

Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.

Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M

New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.

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Past Sales & Property History for 345 West 70th Street, New York

Create a free account to view the complete sales history for 345 West 70th Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 345 West 70th 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
06/15/2022 - R	Initial UCC1 (2022060100933008)
05/24/2022 - D 06/15/2022 - R	Assignment of Leases and Rents (2022060100933007)
05/24/2022 - D 06/15/2022 - R	Agreement (2022060100933006)
05/24/2022 - D 06/15/2022 - R	Mortgage (2022060100933005)
05/24/2022 - D 06/15/2022 - R	Termination of Assign of L&R (2022060100933004)
05/24/2022 - D 06/15/2022 - R	Satisfaction of Mortgage (2022060100933003)
05/24/2022 - D 06/15/2022 - R	Termination of Assign of L&R (2022060100933002)
05/24/2022 - D 06/15/2022 - R	Assignment, Mortgage (2022060100933001)
08/31/2012 - D 01/07/2014 - R	Asgn of Asgn of L&R (2014010201240002)
08/30/2012 - D 01/07/2014 - R	Assignment, Mortgage (2014010201240001)

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R: Recorded date
D: Document date

Property Taxes for 345 West 70th Street, New York

Access detailed property tax data for Santa Monica - Santa Monica - 345 West 70th Street, New York, NY 10023. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax:	$454,761
Estimated property tax:	$473,415

Tax assessor's market value:	$10,317,000
Assessed value:	$4,642,650
Exemptions granted by city:	Register

More about New York City Property Taxes

Assessment History for 345 West 70th Street, New York

Here's the assessment & property tax history for 345 West 70th 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	$10,317,000	$4,642,650	$4,303,447	12.439%	$547,284	$454,365	+1.16%
2024/25	$10,141,000	$4,563,450	$4,229,411	12.5%	$540,464	$449,135	-0.33%
2023/24	$10,899,000	$4,904,550	$4,228,665	12.502%	$540,606	$450,638	+5.87%
2022/23	$9,336,000	$4,201,200	$4,056,169	12.267%	$509,060	$425,664	+4.18%
2021/22	$9,092,000	$4,091,400	$3,927,245	12.235%	$500,376	$408,592	-14.17%

Permits for 345 West 70th Street, New York

The complete history of permits filed for 345 West 70th 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
10/01/2025	Alteration
07/18/2025	Alteration
06/20/2025	Alteration
06/16/2025	Alteration
06/08/2025	Alteration
04/17/2025	Alteration
04/10/2025	Alteration
04/10/2025	Alteration
04/10/2025	Alteration
02/25/2025	Alteration

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More about New York City Property Records

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

$1,220,000

14% YoY

Median Price/Sqft

$1,533

7.6% YoY

Manhattan Median Sale Price

$1,100,000

1.9% YoY

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

Risk

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

Transportation

Distance to Subway

Closest station

Broadway & 72nd St at NE Corner

Station lines

1-2-3

Distance (miles)

0.264

View subway map

Bus Routes
Name	W 70 St/Freedom Pl
Line	M72
Distance (miles)	0.03

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
P.S. 199 Jessie Isador Straus	8	Yes	Public	K-5	538	0.22
HudsonWay Immersion School	NR	No	Private	PK, K-5	22	0.10
HudsonWay Immersion School	NR	No	Private	PK, K-5	22	0.10
West End Day School	NR	No	Private		47	0.15
Manhattan Day School	NR	No	Private	PK-8	444	0.23

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
West End Day School	NR	No	Private		47	0.15
Manhattan Day School	NR	No	Private	PK-8	444	0.23
Congregation B'Nai Jeshurun Heb	NR	No	Private	K-7	0	0.24
Manhattan Star Academy	NR	No	Private		66	0.26
School Of The Blessed Sacrament School	NR	No	Private	PK-8	0	0.34

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
West End Day School	NR	No	Private		47	0.15
Manhattan Star Academy	NR	No	Private		66	0.26
High School of Arts and Technology	2	No	Public	9-12	448	0.34
High School for Law, Advocacy and Community Justice	5	No	Public	9-12	447	0.34
Urban Assembly School for Media Studies	4	No	Public	9-12	315	0.34

Neighbors for 345 West 70th Street, New York

Here are the neighbors for Santa Monica - Santa Monica - 345 West 70th Street, New York, NY 10023.

Address	Square feet	Purchase date	Purchase price
400 Riverside Dr, New York	78,701	04/19/1979
310 W 71st St, New York	4,896	11/24/2015
315 W 70th St, New York	253,741	07/29/2004	$900,000
314 W 71st St, New York	4,492	03/25/2026	$5,100,000
165 W End Ave, New York	547,520
320 W 71st St, New York	4,492	03/11/2002
180 Riverside Blvd, New York	589,670	12/15/2010
335 W 70th St, New York	4,080	03/17/2025
225 W End Ave, New York	44,838	09/10/1996
200 Riverside Blvd, New York	600,967
140 Riverside Blvd, New York	367,786	04/07/2022	$265,650,000
316 W 71st St, New York	4,728	11/25/2008
322 W 71st St, New York	3,956	12/20/2010	$6,000,000
339 W 70th St, New York	3,716	01/03/2000
333 W 70th St, New York	4,050	04/14/2025
205 W End Ave, New York	642,284
185 W End Ave, New York	554,579
303 W 66th St, New York	426,476	08/19/2004	$550,000
160 Riverside Blvd, New York	524,466	07/14/2022	$415,000,000