| Building name | The Diplomat |
| Primary address | The Diplomat - 311 East 71st Street |
| Secondary address | 311-317 E 71st St |
| Neighborhood | Lenox Hill |
| Zip code | 10021 |
| Borough | Manhattan |
| Block & lot | 01446-0008 |
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 | $996,458 |
| Lot sqft | 10,216 |
| Lot dimensions | |
| Building class | Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4) |
| Building sqft | 80,056 |
| Building dimensions | |
| Buildings on lot | 1 |
| Stories | 13 |
| Year built | 1962 |
| Frontage(s) | East 71 Street (narrow) |
| Nearest wide street | East 72 Street |
| Distance to wide street | Register |
| School district | 2 |
| Community district | 8 |
| Closest police station | 0.29 Miles |
| Closest fire station | 0.22 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:
You will find all alternate addresses for the property in this section.
The Diplomat - 311 East 71st Street, New York, NY 10021 was built in 1962 and has a total of 80,056 square feet.
What is the assessed value of The Diplomat - 311 East 71st Street, New York, NY 10021 and the property tax paid?Assessed at $9,609,750, the tax amount paid for The Diplomat - 311 East 71st Street, New York, NY 10021 is $1,112,419. For the next year, the tax amount for The Diplomat - 311 East 71st Street, New York, NY 10021 is estimated at $996,458.
When was The Diplomat - 311 East 71st Street, New York, NY 10021 last sold?The Diplomat - 311 East 71st Street, New York, NY 10021 was last sold in 05/09/1984.
How many residential units does this building have?This building has 96 residential unit(s).
View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.
Create a free account to view the complete sales history for 311 East 71st Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
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.
R: Recorded date
D: Document date
Access detailed property tax data for The Diplomat - The Diplomat - 311 East 71st Street, New York, NY 10021. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $954,506 |
| Estimated property tax: | $996,458 |
| Tax assessor's market value: | $21,355,000 |
| Assessed value: | $9,609,750 |
| Exemptions granted by city: | Register |
Here's the assessment & property tax history for 311 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 | $21,355,000 | $9,609,750 | $8,942,999 | 12.439% | $1,123,958 | $951,576 | +0.66% |
| 2024/25 | $19,707,000 | $8,868,150 | $8,779,775 | 12.5% | $1,108,519 | $945,310 | +1.94% |
| 2023/24 | $20,862,000 | $9,387,900 | $8,543,514 | 12.502% | $1,088,030 | $927,285 | +5.52% |
| 2022/23 | $21,083,000 | $9,487,350 | $8,179,759 | 12.267% | $1,028,621 | $878,794 | +7.30% |
| 2021/22 | $17,660,000 | $7,947,000 | $7,712,582 | 12.235% | $969,069 | $819,017 | -10.86% |
The complete history of permits filed for 311 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.
Access a detailed real estate market overview of Lenox Hill so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Lenox Hill and compare it to other neighborhoods in Manhattan.
Check out recently sold homes in Manhattan and see how their prices compare.
| FEMA flood zone(s): | X (See more on map) |
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Distance to Subway
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| Closest station | 2nd Ave & 72nd St at SE Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | Q | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.057 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | East 72 ST/2 Av | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | M72 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.058 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| P.S. 183 Robert L Stevenson | 8 | Yes | Public | PK, K-5 | 498 | 0.28 |
| P.S. 183 Robert L Stevenson | 8 | Yes | Public | PK, K-5 | 498 | 0.28 |
| The Cathedral School | NR | No | Private | K-8 | 53 | 0.16 |
| Ella Baker School | 7 | No | Public | PK, K-8 | 337 | 0.20 |
| Ella Baker School | 7 | No | Public | PK, K-8 | 337 | 0.20 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Jhs 167 Robert F Wagner | 8 | Yes | Public | 6-8 | 1,019 | 0.27 |
| The Cathedral School | NR | No | Private | K-8 | 53 | 0.16 |
| Ella Baker School | 7 | No | Public | PK, K-8 | 337 | 0.20 |
| Rabbi Arthur Schneier Park East Day School | NR | No | Private | PK-8 | 264 | 0.29 |
| The Birch Wathen Lenox School | NR | No | Private | K-12 | 541 | 0.31 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Urban Academy Laboratory High School | 1 | No | Public | 9-12 | 135 | 0.20 |
| Talent Unlimited High School | 7 | No | Public | 9-12 | 438 | 0.20 |
| Manhattan International High School | 1 | No | Public | 9-12 | 352 | 0.20 |
| Vanguard High School | 5 | No | Public | 9-12 | 421 | 0.20 |
| Manhattan High School For Girls | NR | No | Private | 9-12 | 204 | 0.27 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for The Diplomat - The Diplomat - 311 East 71st Street, New York, NY 10021.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 321 E 71st St, New York | 19,040 | 03/14/1986 | |
| 340 E 72nd St, New York | 90,247 | 04/12/2013 | $100,000 |
| 1386 2nd Ave, New York | 09/10/2024 | $25,000,000 | |
| 340 E 71st St, New York | 4,267 | 06/24/1971 | |
| 310 E 71st St, New York | 59,000 | 11/01/1985 | |
| 320 E 72nd St, New York | 132,385 | 11/30/2005 | $95,000 |
| 300 E 72nd St, New York | 02/19/1969 | ||
| 344 E 72nd St, New York | 3,200 | 11/13/1997 | |
| 1388 2nd Ave, New York | 6,000 | 02/26/2020 | $5,975,000 |
| 300 E 71st St, New York | 306,464 | ||
| 1390 2nd Ave, New York | 11,910 | 01/10/2001 | |
| 308 E 72nd St, New York | 141,876 | ||
| 306 E 71st St, New York | 9,635 | 05/21/1998 | |
| 308 E 71st St, New York | 9,713 | 03/19/1996 | |
| 331 E 71st St, New York | 60,400 | ||
| 350 E 72nd St, New York | 70,776 | ||
| 303 E 71st St, New York | 43,288 | 09/04/1968 | |
| 360 E 72nd St, New York | 560,525 | 05/28/1971 | |
| 1384 2nd Ave, New York | 09/10/2024 | $25,000,000 | |
| 1382 2nd Ave, New York | 09/10/2024 | $25,000,000 |
