Bronx  »  10455  »  Southern Blvd  »  643 Southern Blvd

643 Southern Boulevard, Bronx, NY 10455 - Property report

Also known as: 643 Southern Blvd

Property image for 643 Southern Boulevard, Bronx, NY 10455
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Property type

Over Six Families without Stores (C1)

Year built

1925

Lot sq. ft.

10,400

Sale price

$5,200,000

General information

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Address
Primary address
643 Southern Boulevard
ZIP code
10455
Neighborhood
Longwood
Borough
Bronx
Block & lot
02683-0094

Owner

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Building
Property type
Over Six Families without Stores (C1)
Building sq. ft.
40,992
Building dimensions
80 ft x 107 ft
Buildings on lot
1
Stories
6
Year built
1925
Building material
Sales
Sale date
12/21/2021
Sale price
$5,200,000
Tax
Tax year
2026-2027
Property tax
$133,054
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
46
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
80 ft x 130 ft
Lot sq. ft.
10,400

Area overview

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

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

Ownership

Ownership information for 643 Southern Boulevard, Bronx, NY

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

Sales history for 643 Southern Boulevard, Bronx, NY 10455

Sale date Sale price Buyer name Seller name
12/21/2021 $5,200,000 XXX XXXXXXXX XXX XXXXXXX XXXXXXX 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
11/26/2025 - R Ucc 5 Correction Statement
(2025111700994001)		 XXXXXXXXX XX X XXXXXXX X XXXXXXXX XXX XXXXX XXXX
11/13/2025 - R Initial UCC1
(2025110400694001)		 XXXXXXXXX XX X XXXXXXX X XXXXXXXX XXX XXXXX XXXX
12/30/2021 - R UCC3 Termination
(2021122901351001)		 XXXXXXX XXXXXXX XXX XXX XXXX XXXXXXXXX XXXX
12/30/2021 - R
12/21/2021 - D		 Agreement
(2021122901351007)		 XXX XXXXXXXX XXX XXXXXXXX XXXXX XXXX X X
12/30/2021 - R
12/21/2021 - D		 Mortgage
(2021122901351006)		 XXX XXXXXXXX XXX XXXXXXXX XXXXX XXXX X X
12/30/2021 - R
12/21/2021 - D		 Assignment, Mortgage
(2021122901351005)		 XXX XXXX XXXXXXXXX XXXX XXXXXXXX XXXXX XXXX X X
12/30/2021 - R
12/21/2021 - D		 Deed
(2021122901351004)		 XXXXXXX XXXXXXX XXX XXX XXXXXXXX XXX
12/30/2021 - R
12/21/2021 - D		 Termination of Assign of L&R
(2021122901351003)		 XXX XXXX XXXXXXXXX XXXX XXXXXXX XXXXXXX XXX
12/30/2021 - R
12/21/2021 - D		 Termination of Assign of L&R
(2021122901351002)		 XXX XXXX XXXXXXXXX XXXX XXXXXXX XXXXXXX XXX
02/05/2018 - R Initial UCC1
(2018020500012004)		 XXXXXXX XXXXXXX XXX XXX XXXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 643 Southern Boulevard, Bronx, 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
$133,054
Municipal exemptions
Recent tax assessments
Market value
$2,377,000
Assessed value
$1,069,650

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 $2,594,000 $1,167,300 $1,053,090 12.439% $130,994 $130,994 +3.78%
2024/25 $2,349,000 $1,057,050 $1,009,810 12.5% $126,226 $126,226 -0.83%
2023/24 $2,346,000 $1,055,700 $1,018,090 12.502% $127,282 $127,282 +3.72%
2022/23 $2,223,000 $1,000,350 $1,000,350 12.267% $122,713 $122,713 +1.82%
2021/22 $2,189,000 $985,050 $985,050 12.235% $120,521 $120,521 -4.66%
2020/21 $2,510,000 $1,129,500 $1,030,500 12.267% $126,411 $126,411 +6.08%
2019/20 $2,441,000 $1,098,450 $955,350 12.473% $119,161 $119,161 +6.23%
2018/19 $2,298,000 $1,034,100 $889,380 12.612% $112,169 $112,169 +8.36%
2017/18 $2,336,000 $1,051,200 $813,870 12.719% $103,516 $103,516 +9.15%
2016/17 $1,865,000 $839,250 $735,660 12.892% $94,841 $94,841 +7.20%
Permits

Permit information for 643 Southern Boulevard, Bronx, NY

Filing date Job type Job status Job description Initial cost
08/10/2026 Alteration
07/14/2026 Alteration
02/03/2026 Alteration
11/05/2025 Alteration
09/12/2023 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
05/04/1998 Ll6291-local law 62/91 - boilers
02/10/1997 Ll6291-local law 62/91 - boilers
08/29/1995 Ll6291-local law 62/91 - boilers

*Most recent DOB violations on record for this property.

Neighborhood

Bronx commercial market stats

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

Q2 2026 median price/sq. ft.

$302

11.9% Y-o-Y

Q1 2026 median price/sq. ft.

$334

9.2% Y-o-Y

2025 median price/sq. ft.

$293

-1.7% Y-o-Y

Check out recently sold homes in Bronx 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
Southern Blvd & 149th St at NW Corner
Station lines
6
Distance (miles)
0.163
View subway map

Access the detailed traffic volume map for 643 Southern Boulevard, Bronx, NY 10455 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 643 Southern Boulevard, Bronx, NY

574 Prospect Ave, Bronx 546 Fox St, Bronx 555 Southern Blvd, Bronx 561 Southern Blvd, Bronx 567 Southern Blvd, Bronx 1017 Avenue St John, Bronx 544 Fox St, Bronx 571 Southern Blvd, Bronx 575 Southern Blvd, Bronx 660 Fox St, Bronx 605 Southern Blvd, Bronx 548 Fox St, Bronx 651 Southern Blvd, Bronx 570 Prospect Ave, Bronx 572 Prospect Ave, Bronx 540 Fox St, Bronx 547 Southern Blvd, Bronx 576 Prospect Ave, Bronx 542 Fox St, Bronx 999 Avenue St John, Bronx

Nearby ZIP codes for 643 Southern Boulevard, Bronx, NY

10027, New York City, NY 10029, New York City, NY 10030, New York City, NY 10031, New York City, NY 10032, New York City, NY 10035, New York City, NY 10037, New York City, NY 10039, New York City, NY 10451, New York City, NY 10452, New York City, NY 10453, New York City, NY 10454, New York City, NY 10456, New York City, NY 10457, New York City, NY 10459, New York City, NY 10460, New York City, NY 10474, New York City, NY 11102, New York City, NY 11105, New York City, NY 11370, New York City, NY

Frequently asked questions

What is the year built for 643 Southern Boulevard, Bronx, NY 10455?

The development at 643 Southern Boulevard, Bronx, NY 10455 was built in 1925.

What is the total square footage of 643 Southern Boulevard, Bronx, NY 10455?

643 Southern Boulevard, Bronx, NY 10455 has a total of 40,992 square feet.

When was 643 Southern Boulevard, Bronx, NY 10455 last sold and what was the sale price?

643 Southern Boulevard, Bronx, NY 10455 was last sold on 12/21/2021 for $5,200,000.

What is the assessed value of 643 Southern Boulevard, Bronx, NY 10455?

643 Southern Boulevard, Bronx, NY 10455 is currently assessed at $1,069,650.

What are the property taxes for 643 Southern Boulevard, Bronx, NY 10455?

The property taxes for 643 Southern Boulevard, Bronx, NY 10455 total $133,053.

How many residential units does this building have?

This building has 46 residential unit(s).

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