New York City  »  10065  »  E 63rd St  »  330 E 63rd St

Keystone 63 - 330 East 63rd Street, New York, NY 10065 - Property report

Also known as: 322-334 E 63rd St

Property image for Keystone 63 - 330 East 63rd Street, New York, NY 10065
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Property type

Elevator Apartment - Semi-fireproof without Stores (D1)

Year built

1949

Lot sq. ft.

17,574

Sale price

$10,976,184

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Building name
Keystone 63
Primary address
Keystone 63 - 330 East 63rd Street
Alternate address(es)
322-334 E 63rd St
ZIP code
10065
Neighborhood
Lenox Hill
Borough
Manhattan
Block & lot
01437-0041

Owner

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Building
Property type
Elevator Apartment - Semi-fireproof without Stores (D1)
Building sq. ft.
70,992
Building dimensions
175 ft x 80.42 ft
Buildings on lot
1
Stories
6
Year built
1949
Building material
Sales
Sale date
11/09/2021
Sale price
$10,976,184
Tax
Tax year
2026-2027
Property tax
$996,286
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
90
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
175 ft x 100.42 ft
Lot sq. ft.
17,574

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
83 /100.  Very Bikeable
School district
2
Community district
8
Closest police station
0.32 Miles
Closest fire station
0.32 Miles

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

Ownership

Ownership information for Keystone 63 - 330 East 63rd 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 Keystone 63 - 330 East 63rd Street, New York, NY 10065

Sale date Sale price Buyer name Seller name
11/09/2021 $10,976,184 XXXXX XX, XXX XXX XX XXXXXXXXX XXXXXXXX XXX XXX XXX XX XXXX XXXX XXXXXX XXXXXX XXX XXX XXX XX XXXXX XXXXXX XXXXXX XXX XXX XXX XX XXXXX XXXXXX XXXXXX XXX
08/07/2018 $3,128,330 XXXXX XXXX XXXXXX XXXX XXXXX XXX XXXX XXXXX XXXXXX XXXX XXXXX XXXXX, XXXXXXX
08/07/2018 $1,899,342 XXXXX XXXX XXXXXX XXXX XXXXX XXX XXXX XXXXX XXXXXX XXXX XXXXX XXXXX, XXXXXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
09/29/2022 - R Initial UCC1
(2022092900293001)		 XXXXX XX XXX XXXXXXX XXXX XXXXXXXX XXXXXXXXXXX
04/08/2022 - R Initial UCC1
(2022040401417006)		 XXXXX XX XXX XXXXXXX XXXX
04/05/2022 - R UCC3 Termination
(2022040500051002)		 XXX XX XXXXXXXXX XXXXXXXX XXX XXXXXXXXX XXXX
04/05/2022 - R UCC3 Termination
(2022040500051001)		 XXXXX XX XXX XXXXXXXXX XXXX
04/08/2022 - R
03/31/2022 - D		 Assignment of Leases and Rents
(2022040401417005)		 XXXXX XX XXX XXXXXXX XXXX
04/08/2022 - R
03/31/2022 - D		 Agreement
(2022040401417004)		 XXXXX XX XXX XXXXXXX XXXX
04/08/2022 - R
03/31/2022 - D		 Mortgage
(2022040401417003)		 XXXXX XX XXX XXXXXXX XXXX
04/08/2022 - R
03/31/2022 - D		 Assignment, Mortgage
(2022040401417002)		 XXXXXXXXX XXXX XXXXXXX XXXX
04/08/2022 - R
03/31/2022 - D		 Termination of Assign of L&R
(2022040401417001)		 XXXXXXXXX XXXX XXX XX XXXXXXXXX XXXXXXXX XXX
11/18/2021 - R Initial UCC1
(2021111100043005)		 XXXXX XX XXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for Keystone 63 - 330 East 63rd 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
$996,286
Municipal exemptions
Recent tax assessments
Market value
$21,113,000
Assessed value
$9,500,850

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 $19,463,000 $8,758,350 $7,521,210 12.439% $935,563 $935,563 +1.79%
2024/25 $16,933,000 $7,619,850 $7,352,910 12.5% $919,114 $919,114 +14.89%
2023/24 $14,220,000 $6,399,000 $6,399,000 12.502% $800,003 $800,003 -12.35%
2022/23 $17,264,000 $7,768,800 $7,440,300 12.267% $912,702 $912,702 +5.66%
2021/22 $15,689,000 $7,060,050 $7,060,050 12.235% $863,797 $863,797 +2.30%
2020/21 $17,593,000 $7,916,850 $6,883,380 12.267% $844,384 $844,384 +4.28%
2019/20 $16,346,000 $7,355,700 $6,491,610 12.473% $809,699 $809,699 +6.69%
2018/19 $15,778,000 $7,100,100 $6,017,760 12.612% $758,960 $758,960 +4.73%
2017/18 $13,756,000 $6,190,200 $5,697,740 12.719% $724,696 $724,696 +2.96%
2016/17 $13,009,000 $5,854,050 $5,459,700 12.892% $703,865 $703,865 +3.35%
Permits

Permit information for Keystone 63 - 330 East 63rd Street, New York, NY

Filing date Job type Job status Job description Initial cost
03/12/2026 Alteration
02/12/2026 Alteration
04/03/2025 Alteration
04/03/2025 Alteration
04/01/2025 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
10/29/2020 E-elevator elevatorrequired
10/29/2020 E-elevator elevatorrequired
08/24/2016 E-elevator

*Most recent DOB violations on record for this property.

Neighborhood

Manhattan commercial market stats

Review a detailed real estate market overview of Manhattan and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Manhattan and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$729

10.4% Y-o-Y

Q1 2026 median price/sq. ft.

$807

22.4% Y-o-Y

2025 median price/sq. ft.

$630

-8.1% 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
3rd Ave & 60th St at NE Corner
Station lines
N-Q-R-4-5-6
Distance (miles)
0.24
View subway map

Access the detailed traffic volume map for Keystone 63 - 330 East 63rd Street, New York, NY 10065 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

Neighbors for Keystone 63 - 330 East 63rd Street, New York, NY

357 E 62nd St, New York 369 E 62nd St, New York 353 E 62nd St, New York 329 E 63rd St, New York 316 E 63rd St, New York 304 E 64th St, New York 1149 1st Ave, New York 344 E 63rd St, New York 367 E 62nd St, New York 351 E 62nd St, New York 1135 1st Ave, New York 1143 1st Ave, New York 347 E 62nd St, New York 1133 1st Ave, New York 355 E 62nd St, New York 1190 2nd Ave, New York 301 E 63rd St, New York 340 E 63rd St, New York 365 E 62nd St, New York 349 E 62nd St, New York

Nearby ZIP codes for Keystone 63 - 330 East 63rd Street, New York, NY

10017, New York City, NY 10021, New York City, NY 10022, New York City, NY 10028, New York City, NY 10044, New York City, NY 10075, New York City, NY 10103, New York City, NY 10112, New York City, NY 10152, New York City, NY 10154, New York City, NY 10162, New York City, NY 10167, New York City, NY 10169, New York City, NY 10170, New York City, NY 10171, New York City, NY 10172, New York City, NY 10174, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for Keystone 63 - 330 East 63rd Street, New York, NY 10065?

The development at Keystone 63 - 330 East 63rd Street, New York, NY 10065 was built in 1949.

What is the total square footage of Keystone 63 - 330 East 63rd Street, New York, NY 10065?

Keystone 63 - 330 East 63rd Street, New York, NY 10065 has a total of 70,992 square feet.

When was Keystone 63 - 330 East 63rd Street, New York, NY 10065 last sold and what was the sale price?

Keystone 63 - 330 East 63rd Street, New York, NY 10065 was last sold on 11/09/2021 for $10,976,184.

What is the assessed value of Keystone 63 - 330 East 63rd Street, New York, NY 10065?

Keystone 63 - 330 East 63rd Street, New York, NY 10065 is currently assessed at $9,500,850.

What are the property taxes for Keystone 63 - 330 East 63rd Street, New York, NY 10065?

The property taxes for Keystone 63 - 330 East 63rd Street, New York, NY 10065 total $996,285.

How many residential units does this building have?

This building has 90 residential unit(s).

Disclaimer

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