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306 East 71st Street, New York, NY 10021 Property Information

306 East 71st Street, New York, NY 10021 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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306 East 71st Street, New York, NY 10021 2
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Address

Primary address 306 East 71st Street
Neighborhood Lenox Hill
Zip code 10021
Borough Manhattan
Block & lot 01445-0047

Sales & Tax Overview for 306 East 71st Street, New York

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Tax class

Lot & Building Information for 306 East 71st Street, New York

Lot sq. ft. 2,510
Lot dimensions 25 ft x 100.42 ft
Property type Elevator Apartment - Fireproof without Stores (D3)
Building sqft 9,635
Building dimensions 25 ft x 79 ft
Buildings on lot 1
Stories 5
Year built 1920
Year last altered 2001
Construction type
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Zoning & Use for 306 East 71st Street, New York

Zoning
Residential units (DOF) 20
Regulatory status Rent stabilized
Stabilized units 19
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 8
Closest police station 0.27 Miles
Closest fire station 0.24 Miles

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

Other Property Data for 306 East 71st 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 306 East 71st Street, New York, NY 10021, 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 306 East 71st Street, New York, NY 10021, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 306 East 71st Street, New York

What is the year built & the total sq. ft. for 306 East 71st Street, New York, NY 10021?

306 East 71st Street, New York, NY 10021 was built in 1920 and has a total of 9,635 square feet.

What is the assessed value of 306 East 71st Street, New York, NY 10021 and the property tax paid?

Assessed at $752,850, the tax amount paid for 306 East 71st Street, New York, NY 10021 is $75,188.

When was 306 East 71st Street, New York, NY 10021 last sold?

306 East 71st Street, New York, NY 10021 was last sold in 05/21/1998.

How many residential units does this building have?

This building has 20 residential unit(s).

Ownership Information for 306 East 71st Street, New York

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Property owner name for 306 East 71st Street, New York, NY 10021
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Building contacts for 306 East 71st Street, New York, NY 10021
Building management:
Representatives (from permits):
Tenants:
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Past Sales & Property History for 306 East 71st Street, New York

Create a free account to view the complete sales history for 306 East 71st Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 306 East 71st 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
01/07/2026 - R Initial UCC1
(2026010600692001)
11/21/2025 - R
10/30/2025 - D
Assignment of Leases and Rents
(2025111701017004)
11/21/2025 - R
10/30/2025 - D
Mortgage and Consolidation
(2025111701017003)
11/21/2025 - R
10/30/2025 - D
Assignment, Mortgage
(2025111701017002)
11/21/2025 - R
10/30/2025 - D
Termination of Assign of L&R
(2025111701017001)
10/09/2020 - R Initial UCC1
(2020100900491001)
09/02/2020 - R
08/14/2020 - D
Agreement
(2020090200533002)
09/02/2020 - R
08/14/2020 - D
Mortgage
(2020090200533001)
04/08/2015 - R Initial UCC1
(2015040300544001)
04/08/2015 - R
04/02/2015 - D
Agreement
(2015040300544003)
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R: Recorded date
D: Document date

Property Taxes for 306 East 71st Street, New York

Access detailed property tax data for 306 East 71st Street, New York, NY 10021. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $75,189
Tax assessor's market value: $1,673,000
Assessed value: $752,850
Exemptions granted by city:

Assessment History for 306 East 71st Street, New York

Here's the assessment & property tax history for 306 East 71st 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 $1,691,000 $760,950 $592,070 12.439% $87,624 $73,648 +1.89%
2024/25 $1,524,000 $685,800 $578,280 12.5% $85,725 $72,285 -4.78%
2023/24 $1,615,000 $726,750 $607,192 12.502% $90,622 $75,911 +7.88%
2022/23 $1,510,000 $679,500 $573,617 12.267% $83,354 $70,366 +1.62%
2021/22 $1,487,000 $669,150 $565,956 12.235% $81,871 $69,245 -7.43%

Permits for 306 East 71st Street, New York

The complete history of permits filed for 306 East 71st 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
01/14/2014 Alteration type 2
05/26/2000 Alteration type 2
05/17/2000 Alteration type 3
05/17/2000 Alteration type 3
02/15/1996 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
$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)

Transportation

Distance to Subway
Closest station 2nd Ave & 72nd St at SE Corner
Station lines Q
Distance (miles) 0.07
View subway map

Neighbors for 306 East 71st Street, New York

Here are the neighbors for 306 East 71st Street, New York, NY 10021.

Address Square feet Purchase date Purchase price
340 E 71st St, New York 4,267 06/24/1971
1386 2nd Ave, New York 09/10/2024 $25,000,000
321 E 71st St, New York 19,040 03/14/1986
310 E 71st St, New York 59,000 11/01/1985
1315 1st Ave, New York 7,563 05/01/1996
300 E 71st St, New York 306,464
1388 2nd Ave, New York 6,000 02/26/2020 $5,975,000
1319 1st Ave, New York 6,000 12/21/2001
335 E 70th St, New York 9,750 01/24/2000
336 E 71st St, New York 23,785 08/23/2012
308 E 71st St, New York 9,713 03/19/1996
330 E 71st St, New York 54,968
1321 1st Ave, New York 6,460 11/23/2004 $2,750,000
311 E 71st St, New York 80,056 05/09/1984
331 E 71st St, New York 60,400
1317 1st Ave, New York 6,000 01/01/2007
303 E 71st St, New York 43,288 09/04/1968
1382 2nd Ave, New York 09/10/2024 $25,000,000
1384 2nd Ave, New York 09/10/2024 $25,000,000
332 E 71st St, New York 9,735 04/17/2019
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