New York City  »  10030  »  St Nicholas Ave  »  646 St Nicholas Ave

646 St Nicholas Avenue, New York, NY 10030 - Property report

Also known as: 642-650 St Nicholas Ave

Property image for 646 St Nicholas Avenue, New York, NY 10030
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Property type

Elevator Apartment - Semi-fireproof without Stores (D1)

Year built

2002

Lot sq. ft.

11,614

Sale price

$10,561,462

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
Primary address
646 St Nicholas Avenue
Alternate address(es)
642-650 St Nicholas Ave
ZIP code
10030
Neighborhood
Harlem
Borough
Manhattan
Block & lot
02051-0025

Owner

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Building
Property type
Elevator Apartment - Semi-fireproof without Stores (D1)
Building sq. ft.
48,578
Building dimensions
75 ft x 97 ft
Buildings on lot
1
Stories
7
Year built
2002
Building material
Sales
Sale date
04/30/2004
Sale price
$10,561,462
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
94
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
106.33 ft x 97.25 ft
Lot sq. ft.
11,614

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
54 /100.  Bikeable
School district
5
Community district
9
Closest police station
0.41 Miles
Closest fire station
0.18 Miles

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

Ownership

Ownership information for 646 St Nicholas Avenue, New York, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 646 St Nicholas Avenue, New York, NY 10030

Sale date Sale price Buyer name Seller name
04/30/2004 $10,561,462 XX. XXXXXXXX XXXXX XXXXXXX XXXXXXXXXXX XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX.

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
09/06/2024 - R
08/29/2024 - D		 Agreement
(2024082800198001)		 XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX XXXX XX XXXXXXX XXXXXXXXXXXX XXX XXXXXXXXXXX
12/15/2020 - R
12/03/2020 - D		 Both RPTT and RETT
(2020121400981001)		 XXX XX XXXXXXXX XXXXX XXX XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX
12/24/2020 - R
12/03/2020 - D		 Agreement
(2020121400892004)		 XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX XXXX XX XXX XXXX (XXX)
12/24/2020 - R
12/03/2020 - D		 Agreement
(2020121400892003)		 XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX XXXX XX XXX XXXX (XXX)
12/24/2020 - R
12/03/2020 - D		 Agreement
(2020121400892002)		 XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX XXXX XX XXX XXXX (XXX)
12/24/2020 - R
12/03/2020 - D		 Deed
(2020121400892001)		 XX XXXXXXXX XXXXX XXXXXXX XXXXXXXXXXX XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX
05/16/2006 - R
05/01/2006 - D		 Agreement
(2006051102016001)		 XXX XXXXXXXX XX XXXXXXX XXX XXXXXXXXX XXXXXXX XX XXXXXXXX XXXXX XX
08/24/2005 - R
08/03/2005 - D		 Certificate
(2005082301145001)		 XXXX XX XXX XXXX XXX
08/24/2005 - R
07/27/2005 - D		 Zoning Lot Description
(2005082301535001)		 XXXX XXXXX XX
07/20/2004 - R
04/30/2004 - D		 Deed
(2004062200184001)		 XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX XX XXXXXXXX XXXXX XXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 646 St Nicholas Avenue, 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
$4,461,000
Assessed value
$2,007,450

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 $4,526,000 $2,036,700 $0 12.439% $226,231 $0 n/a
2024/25 $3,917,000 $1,762,650 $0 12.5% $220,331 $0 n/a
2023/24 $3,805,000 $1,712,250 $0 12.502% $214,065 $0 n/a
2022/23 $4,373,000 $1,967,850 $0 12.267% $238,305 $0 n/a
2021/22 $3,587,000 $1,614,150 $0 12.235% $197,491 $0 n/a
2020/21 $4,569,000 $2,056,050 $0 12.267% $247,921 $0 n/a
2019/20 $4,538,000 $2,042,100 $0 12.473% $249,895 $0 n/a
2018/19 $4,518,000 $2,033,100 $0 12.612% $247,924 $0 n/a
2017/18 $4,442,000 $1,998,900 $0 12.719% $218,342 $0 n/a
2016/17 $4,389,000 $1,975,050 $0 12.892% $188,731 $0 n/a
Permits

Permit information for 646 St Nicholas Avenue, New York, NY

Filing date Job type Job status Job description Initial cost
01/06/2026 Alteration
06/14/2024 Alteration
09/20/2023 Alteration
08/25/2023 Alteration
09/12/2022 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
02/22/2024 Fispnrf-no report and / OR late filing (facade) facade required
04/29/2021 Egrade-failure to post energy grade/score none
04/30/2019 Fispnrf-no report and / OR late filing (facade)

*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
6

Subway & traffic

Closest station
Saint Nicholas Ave & 145th St at SE Corner
Station lines
A-B-C-D
Distance (miles)
0.131
View subway map

Access the detailed traffic volume map for 646 St Nicholas Avenue, New York, NY 10030 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 646 St Nicholas Avenue, New York, NY

26 St Nicholas Pl, New York 468 W 143rd St, New York 2699 Frederick Douglass Blvd, New York 202 W 155th St, New York 473 W 145th St, New York 420 W 146th St, New York 24 St Nicholas Pl, New York 40 St Nicholas Pl, New York 72 Hamilton Ter, New York 310 W 153rd St, New York 201 W 148th St, New York 286 Convent Ave, New York 380 Convent Ave, New York 321 Edgecombe Ave, New York 2903 Fredrick Douglass Blvd, New York 310 W 148th St, New York 736 St Nicholas Ave, New York 303 W 151st St, New York 304 W 150th St, New York 2803 Fredrick Douglass Blvd, New York

Nearby ZIP codes for 646 St Nicholas Avenue, New York, NY

07020, Bergen County, NJ 07024, Bergen County, NJ 10024, New York City, NY 10025, New York City, NY 10026, New York City, NY 10027, New York City, NY 10029, New York City, NY 10031, New York City, NY 10032, New York City, NY 10033, New York City, NY 10035, New York City, NY 10037, New York City, NY 10039, New York City, NY 10115, New York City, NY 10128, New York City, NY 10451, New York City, NY 10452, New York City, NY 10454, New York City, NY 10455, New York City, NY 10456, New York City, NY

Frequently asked questions

What is the year built for 646 St Nicholas Avenue, New York, NY 10030?

The development at 646 St Nicholas Avenue, New York, NY 10030 was built in 2002.

What is the total square footage of 646 St Nicholas Avenue, New York, NY 10030?

646 St Nicholas Avenue, New York, NY 10030 has a total of 48,578 square feet.

When was 646 St Nicholas Avenue, New York, NY 10030 last sold and what was the sale price?

646 St Nicholas Avenue, New York, NY 10030 was last sold on 04/30/2004 for $10,561,462.

What is the assessed value of 646 St Nicholas Avenue, New York, NY 10030?

646 St Nicholas Avenue, New York, NY 10030 is currently assessed at $2,007,450.

How many residential units does this building have?

This building has 94 residential unit(s).

Disclaimer

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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