New York City  »  10036  »  W 43rd St  »  520 W 43rd St

The Helux - 520 West 43rd Street, New York, NY 10036 - Property report

Also known as: 523-527 W 42nd St

Property image for The Helux - 520 West 43rd Street, New York, NY 10036
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Property type

Elevator Apartment - Fireproof with Stores (D6)

Year built

1996

Lot sq. ft.

24,269

Sale price

$193,000,000

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
The Helux
Primary address
The Helux - 520 West 43rd Street
Alternate address(es)
516-528 W 43rd St
520-528 W 43rd St
523-527 W 42nd St
ZIP code
10036
Neighborhood
Clinton - Hell's Kitchen
Borough
Manhattan
Block & lot
01071-0042

Owner

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Building
Property type
Elevator Apartment - Fireproof with Stores (D6)
Building sq. ft.
319,967
Building dimensions
166 ft x 200 ft
Buildings on lot
2
Stories
35
Year built
1996
Last altered
2014
Building material
Sales
Sale date
08/01/2018
Sale price
$193,000,000
Tax
Tax year
2026-2027
Property tax
$2,381,002
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Residential units
375
Residential sq. ft.
Commercial units
5
Retail sq. ft.
Lot
Lot dimensions
166.67 ft x 200.83 ft
Lot sq. ft.
24,269

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
94 /100.  Biker's Paradise
School district
2
Community district
4
Closest police station
0.42 Miles
Closest fire station
0.00 Miles

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

Ownership

Ownership information for The Helux - 520 West 43rd 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 The Helux - 520 West 43rd Street, New York, NY 10036

Sale date Sale price Buyer name Seller name
08/01/2018 $193,000,000 XXX XXXX XXXX XXXXXX XXXX, XXX XXX XXX X XX XXXXX XXX
11/15/2013 $170,000,000 XXX XXX X XX XXXXX XXX XXX XXXX XXXX XXXXXX XXXXXXXX, XXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/10/2022 - R UCC3 Termination
(2022080201434005)		 XXX XXXX XXXX XXXXXX XXXX XXX XXXX XXXX XXXXXXXX XXXXXXXXXXX
08/10/2022 - R
07/29/2022 - D		 Assignment of Leases and Rents
(2022080201434004)		 XXX XXXX XXXX XXXXXX XXXX XXX XXXXXXXXXX XXXXXXXXXXXXXXX XXXXXXXXXXXX
08/10/2022 - R
07/29/2022 - D		 Mortgage and Consolidation
(2022080201434003)		 XXX XXXX XXXX XXXXXX XXXX XXX XXXXXXXXXX XXXXXXXXXXXXXXX XXXXXXXXXXXX
08/10/2022 - R
07/29/2022 - D		 Assignment, Mortgage
(2022080201434002)		 XXXX XXXX XXX XXXXXXXX XXXXXXXXXXX XXXXXXXXXX XXXXXXXXXXXXXXX XXXXXXXXXXXX
08/10/2022 - R
07/29/2022 - D		 Termination of Assign of L&R
(2022080201434001)		 XXXX XXXX XXX XXXXXXXX XXXXXXXXXXX XXX XXXX XXXX XXXXXX XXXX XXX
01/27/2021 - R
12/14/2020 - D		 Sundry Miscellaneous
(2021011901384001)		 XXX XXXX XXXX XXXXXX XXXX XXX
09/18/2018 - R Initial UCC1
(2018081501347005)		 XXX XXXX XXXX XXXXXX XXXX XXX XXXX XXXX XXX XXXXXXXX XXXXXXXXXXX XX XXXXX
09/18/2018 - R
08/01/2018 - D		 Agreement
(2018081501347004)		 XXX XXXX XXXX XXXXXX XXXX XXX XXX XXXX XXXX XXXXXXX XXXXXXXXXXX XXXXXXXXXXX
09/18/2018 - R
08/01/2018 - D		 Assignment of Leases and Rents
(2018081501347003)		 XXX XXXX XXXX XXXXXX XXXX XXX XXXX XXXX XXX XXXXXXXX XXXXXXXXXXX
09/18/2018 - R
08/01/2018 - D		 Mortgage
(2018081501347002)		 XXX XXXX XXXX XXXXXX XXXX XXX XXXX XXXX XXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for The Helux - 520 West 43rd 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
$2,381,002
Municipal exemptions
Recent tax assessments
Market value
$82,173,000
Assessed value
$36,977,850

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 $78,896,000 $35,503,200 $18,404,100 12.439% $4,416,243 $2,289,286 -5.22%
2024/25 $85,364,000 $38,413,800 $19,323,433 12.5% $4,667,733 $2,415,429 +0.83%
2023/24 $84,970,000 $38,236,500 $19,161,491 12.502% $4,627,988 $2,395,570 +3.24%
2022/23 $83,137,000 $37,411,650 $18,914,796 12.267% $4,480,472 $2,320,278 -47.19%
2021/22 $82,536,000 $37,141,200 $35,907,050 12.235% $4,393,228 $4,393,228 +4.07%
2020/21 $81,675,000 $36,753,750 $34,412,697 12.267% $4,221,406 $4,221,406 +2.02%
2019/20 $79,882,000 $35,946,900 $33,173,454 12.473% $4,137,725 $4,137,725 +3.16%
2018/19 $78,657,000 $35,395,650 $31,803,520 12.612% $4,011,060 $4,011,060 +32.02%
2017/18 $73,681,000 $33,156,450 $23,887,160 12.719% $3,756,264 $3,038,208 +37.61%
2016/17 $67,885,000 $30,548,250 $17,125,872 12.892% $3,567,619 $2,207,867 +2.38%
Permits

Permit information for The Helux - 520 West 43rd Street, New York, NY

Filing date Job type Job status Job description Initial cost
08/27/2026 Alteration
02/04/2026 Alteration
12/30/2025 Alteration
12/30/2023 Alteration
12/05/2023 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
12/01/2021 Egrade-failure to post energy grade/score
06/10/2020 E-elevator
06/10/2020 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
3

Subway & traffic

Closest station
8th Ave & 42nd St at NW Corner
Station lines
A-C-E-N-Q-R-S-1-2-3-7
Distance (miles)
0.397
View subway map

Access the detailed traffic volume map for The Helux - 520 West 43rd Street, New York, NY 10036 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 The Helux - 520 West 43rd Street, New York, NY

52 W 74th St, New York 80 1st Ave, New York 184 Franklin St, New York 84 Thomas St, New York 221 W 20th St, New York 509 E 12th St, New York 262 Central Park W, New York 2034 5th Ave, New York 520 E 90th St, New York 435 Convent Ave, New York 332 E 54th St, New York 26 E 10th St, New York 980 Madison Ave, New York 439 E 51st St, New York 163 E 81st St, New York 426 W 23rd St, New York 45 E 9th St, New York 222 E 82nd St, New York 314 W 120th St, New York

Nearby ZIP codes for The Helux - 520 West 43rd Street, New York, NY

10001, New York City, NY 10018, New York City, NY 10019, New York City, NY 10020, New York City, NY 10103, New York City, NY 10110, New York City, NY 10112, New York City, NY 10119, New York City, NY 10165, 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 10173, New York City, NY 10174, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for The Helux - 520 West 43rd Street, New York, NY 10036?

The development at The Helux - 520 West 43rd Street, New York, NY 10036 was built in 1996.

What is the market value of The Helux - 520 West 43rd Street, New York, NY 10036?

The current market value of The Helux - 520 West 43rd Street, New York, NY 10036 is $82,173,000.

What is the total square footage of The Helux - 520 West 43rd Street, New York, NY 10036?

The Helux - 520 West 43rd Street, New York, NY 10036 has a total of 319,967 square feet.

What is the price per square foot for this property?

$603 per square foot is the price for The Helux - 520 West 43rd Street, New York, NY 10036.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 5.

Disclaimer

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