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345 East 18th Street, New York, NY 10003 Property Information

345 East 18th Street, New York, NY 10003 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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345 East 18th Street, New York, NY 10003 2
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Address

Primary address 345 East 18th Street
Neighborhood Gramercy Park
Zip code 10003
Borough Manhattan
Block & lot 00924-0027

Sales & Tax Overview for 345 East 18th 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 $60,677

Lot & Building Information for 345 East 18th Street, New York

Lot sq. ft. 1,840
Lot dimensions 20 ft x 92 ft
Property type Walk-up Apartment - Over Six Families with Stores (C7)
Building sqft 4,650
Building dimensions 20 ft x 72 ft
Buildings on lot 1
Stories 5
Year built 1901
Year last altered 1987
Construction type
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Zoning & Use for 345 East 18th Street, New York

Zoning
Residential units (DOF) 8
Regulated units
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 6
Closest police station 0.62 Miles
Closest fire station 0.21 Miles

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

Other Property Data for 345 East 18th 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 345 East 18th Street, New York, NY 10003, 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 345 East 18th Street, New York, NY 10003, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 345 East 18th Street, New York

How many square feet does 345 East 18th Street, New York, NY 10003 have?

This Walk-up Apartment - Over Six Families with Stores (C7) located at 345 East 18th Street, New York, NY 10003 has a total of 4,650 square feet.

What is the year built & the current market value of 345 East 18th Street, New York, NY 10003?

345 East 18th Street, New York, NY 10003 was built in 1901 and has a current tax assessor's market value of $2,537,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 345 East 18th Street, New York

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Property owner name for 345 East 18th Street, New York, NY 10003
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Building contacts for 345 East 18th Street, New York, NY 10003
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
In this guide, we’ll walk you step by step through how to build property owner lists inside the PropertyShark platform, how to customize them for your goals and how to avoid common mistakes.
Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
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Past Sales & Property History for 345 East 18th Street, New York

Create a free account to view the complete sales history for 345 East 18th Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 345 East 18th 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
01/16/2026 - R UCC3 Termination
(2026011501114003)
01/15/2026 - D
01/16/2026 - R
Termination of Assign of L&R
(2026011501114002)
01/15/2026 - D
01/16/2026 - R
Satisfaction of Mortgage
(2026011501114001)
06/09/2022 - R Initial UCC1
(2022060800956001)
05/09/2022 - D
06/03/2022 - R
Assignment of Leases and Rents
(2022051100634002)
05/09/2022 - D
06/03/2022 - R
Mortgage
(2022051100634001)
03/30/2022 - D
04/18/2022 - R
Deed
(2022033000948001)
10/12/1990 - D
12/07/1990 - R
Street Procedure
(1490000359049)
07/14/1970 - R Deed
(1630008476463)
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R: Recorded date
D: Document date

Property Taxes for 345 East 18th Street, New York

Access detailed property tax data for 345 East 18th Street, New York, NY 10003. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $60,673
Estimated property tax: $60,677
Tax assessor's market value: $2,537,000
Assessed value: $1,141,650

Assessment History for 345 East 18th Street, New York

Here's the assessment & property tax history for 345 East 18th 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 $2,537,000 $1,141,650 $487,767 12.439% $60,673 $60,673 +5.98%
2024/25 $2,114,400 $951,480 $458,019 12.5% $57,252 $57,252 +7.97%
2023/24 $2,643,000 $1,189,350 $424,134 12.502% $53,025 $53,025 +6.67%
2022/23 $3,304,000 $1,486,800 $405,246 12.267% $49,712 $49,712 +8.28%
2021/22 $2,961,000 $1,332,450 $375,233 12.235% $45,910 $45,910 -0.25%

Permits for 345 East 18th Street, New York

The complete history of permits filed for 345 East 18th 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
06/24/2008 Alteration type 2
12/01/2006 Alteration type 2
08/04/1998 Alteration type 2
         
         
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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
$680
4.4% YoY
Median Price/Sqft Q4/2025
$550
-15.8% YoY
Median Price/Sqft 2025
$607
-2.5% 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: 4 (See more on map)

Transportation

Distance to Subway
Closest station 1st Ave & 14th St at NE Corner
Station lines L
Distance (miles) 0.199
View subway map
Bus Routes
Name 1 Av/E 17 St
Line M15
Distance (miles) 0.079

Neighbors for 345 East 18th Street, New York

Here are the neighbors for 345 East 18th Street, New York, NY 10003.

Address Square feet Purchase date Purchase price
337 E 18th St, New York 3,666 08/11/2025 $3,935,000
315 1st Ave, New York 5,152 05/23/2011
341 E 18th St, New York 3,645 05/07/2015 $10
327 E 18th St, New York 3,690 06/10/1991
319 1st Ave, New York 5,152 06/19/2007 $3,600,000
350 E 19th St, New York 4,975 06/12/2015 $3,925,000
346 E 19th St, New York 7,680 07/22/1997
325 E 18th St, New York 3,645 11/16/2020 $3,180,000
329 E 18th St, New York 3,640 08/15/2014
313 1st Ave, New York 4,644 05/23/2011
339 E 18th St, New York 4,080 11/17/2012
354 E 19th St, New York 4,000 12/04/2019 $3,300,000
343 E 18th St, New York 5,000 11/09/2018 $7,200,000
335 E 18th St, New York 3,645 06/06/2024 $5,486,000
317 1st Ave, New York 5,222 05/13/1999
352 E 19th St, New York 4,196 10/14/2021 $2,500,000
333 E 18th St, New York 4,000 02/10/2026
347 E 18th St, New York 12,740 03/31/1969
321 1st Ave, New York 18,285 12/21/2010 $10,852,000
331 E 18th St, New York 3,654 03/09/2016
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