Manhattan  »  10044  »  Main St  »  508-536 Main St

Roosevelt Island Library - 510 Main Street, New York, NY 10044 - Property report

Also known as: 508-536 Main St

Property image for Roosevelt Island Library - 510 Main Street, New York, NY 10044
static Mapbox map

Property type

Elevator Apartment - Fireproof with Stores (D6)

Year built

1969

Lot sq. ft.

230,012

Sale price

$189,526,238

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
Roosevelt Island Library
Primary address
Roosevelt Island Library - 510 Main Street
ZIP code
10044
Neighborhood
Roosevelt Island
Borough
Manhattan
Block & lot
01373-0030

Owner

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Building
Property type
Elevator Apartment - Fireproof with Stores (D6)
Building sq. ft.
804,200
Building dimensions
780 ft x 250 ft
Buildings on lot
6
Stories
16
Year built
1969
Building material
Sales
Sale date
04/17/2007
Sale price
$189,526,238
Tax
Tax year
2026-2027
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
1003
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot sq. ft.
230,012

Area overview

Walk score
81 /100.  Very Walkable
Transit score
92 /100.  Rider's Paradise
Bike score
77 /100.  Very Bikeable
School district
2
Community district
8

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

Ownership

Ownership information for Roosevelt Island Library - 510 Main 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 Roosevelt Island Library - 510 Main Street, New York, NY 10044

Sale date Sale price Buyer name Seller name
04/17/2007 $189,526,238 XXXXXX XXXXXXX XXXXXXX, XXX XX XXXXXXXX XXXXXXXX, XXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
05/09/2024 - R UCC3 Continuation
(2024050700120001)		 XXXXXXXXX XXXXXXXX XXXXX XXXXXXX XXXXXXXXXXX XXXX XXXXXX XXX
05/13/2021 - R
12/23/2020 - D		 NYC Real Property Transfer Tax
(2021011901749001)		 XXXXXXXX XXXXXXXXX XX X X XXXXXXXX XXXXX XXXXXXXXXXX XXX
01/16/2020 - R UCC3 Termination
(2020011401181002)		 XXXXX XX XXXXXXXXX XXXXXXXX XXX XXX XXXX XXXXXXXXX XXXX
10/30/2019 - R Initial UCC1
(2019102900205005)		 XXXXXXXXX XXXXXXXX XXXXX XXXXXXX XXXXXXXXXXX XXXX XXXXXX XXX
01/16/2020 - R
10/23/2019 - D		 Satisfaction of Mortgage
(2020011401181001)		 XXXXX XX XXXXXXXXX XXXXXXXX XXX XXX XXXX XXXXXXXXX XXXX
10/30/2019 - R
10/23/2019 - D		 Agreement
(2019102900205008)		 XXX XXXX XXXXX XXXXXXX XXXXXXX XXXXXX XXXXX XXXXX XXXX XXXXXXXX XXXXXXXXXXX
10/30/2019 - R
10/23/2019 - D		 Agreement
(2019102900205007)		 XXXXXXXXX XXXXXXXX XXXXX XXXXXXX XXXXXXXXXXX XXXX XXX XXXX XXXXX XXXXXXX XXXXXXX XXXXXX
10/30/2019 - R
10/23/2019 - D		 Agreement
(2019102900205006)		 XXXXX XXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXXXXXXX XXXXXXXX XXXXX XXXXXXX XXXXXXXXXXX XXXX
10/30/2019 - R
10/23/2019 - D		 Assignment, Mortgage
(2019102900205004)		 XXXXX XXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXXXX XXX
10/30/2019 - R
10/23/2019 - D		 Mortgage
(2019102900205003)		 XXXXXXXXX XXXXXXXX XXXXX XXXXXXX XXXXXXXXXXX XXXX XXXXX XXXXX XXXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for Roosevelt Island Library - 510 Main 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
Municipal exemptions
Recent tax assessments
Market value
$206,327,000
Assessed value
$92,847,150

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 $205,072,000 $92,282,400 $0 12.439% $10,270,553 $0 n/a
2024/25 $192,891,000 $86,800,950 $0 12.5% $9,908,055 $0 n/a
2023/24 $186,169,000 $83,776,050 $0 12.502% $9,524,401 $0 n/a
2022/23 $184,678,000 $83,105,100 $0 12.267% $8,972,728 $0 n/a
2021/22 $148,605,000 $66,872,250 $0 12.235% $8,181,820 $0 n/a
2020/21 $168,373,000 $75,767,850 $0 12.267% $8,452,156 $0 n/a
2019/20 $158,653,000 $71,393,850 $0 12.473% $8,272,308 $0 n/a
2018/19 $152,416,000 $68,587,200 $0 12.612% $8,093,631 $0 n/a
2017/18 $149,127,000 $67,107,150 $0 12.719% $7,947,103 $0 n/a
2016/17 $137,004,000 $61,651,800 $0 12.892% $7,831,240 $0 n/a
Permits

Permit information for Roosevelt Island Library - 510 Main Street, New York, NY

Filing date Job type Job status Job description Initial cost
06/17/2026 Alteration
11/20/2025 Alteration
09/09/2025 Alteration
08/07/2025 Alteration
08/06/2025 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
03/29/2022 P-plumbing
11/15/2021 E-elevator elevatorrequired
09/09/2020 E-elevator elevatorrequired

*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
0.2,AE,X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
2

Subway & traffic

Closest station
West Rd & Unnamed St at SE Corner
Station lines
F
Distance (miles)
0.317
View subway map

Access the detailed traffic volume map for Roosevelt Island Library - 510 Main Street, New York, NY 10044 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 Roosevelt Island Library - 510 Main Street, New York, NY

1954 1st Ave, New York 222 E 64th St, New York 224 E 49th St, New York 50 W 139th St, New York 151 W 118th St, New York 554 W 46th St, New York 120 W 60th St, New York 1964 1st Ave, New York 755 10th Ave, New York 555 W 45th St, New York 3 E 75th St, New York 60 W 130th St, New York 501 W 51st St, New York 20 E 65th St, New York 2461 2nd Ave, New York 325 E 25th St, New York

Nearby ZIP codes for Roosevelt Island Library - 510 Main Street, New York, NY

10017, New York City, NY 10021, New York City, NY 10022, New York City, NY 10028, New York City, NY 10065, New York City, NY 10075, New York City, NY 10128, 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 10171, New York City, NY 10172, New York City, NY 10174, New York City, NY 10177, New York City, NY 11101, New York City, NY 11106, New York City, NY 11109, New York City, NY

Frequently asked questions

What is the year built for Roosevelt Island Library - 510 Main Street, New York, NY 10044?

The development at Roosevelt Island Library - 510 Main Street, New York, NY 10044 was built in 1969.

What is the market value of Roosevelt Island Library - 510 Main Street, New York, NY 10044?

The current market value of Roosevelt Island Library - 510 Main Street, New York, NY 10044 is $206,327,000.

What is the total square footage of Roosevelt Island Library - 510 Main Street, New York, NY 10044?

Roosevelt Island Library - 510 Main Street, New York, NY 10044 has a total of 804,200 square feet.

What is the price per square foot for this property?

$235 per square foot is the price for Roosevelt Island Library - 510 Main Street, New York, NY 10044.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 14.

How many active listings does Roosevelt Island Library - 510 Main Street, New York, NY 10044 have?

This address has 1 active listing(s).

Disclaimer

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