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3950 Blackstone Avenue, Bronx, NY 10471 Property Information

3950 Blackstone Avenue, Bronx, NY 10471 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3950 Blackstone Avenue, Bronx, NY 10471
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Address

Primary address 3950 Blackstone Avenue
Secondary address 3950 Rear Blackstone Ave
Neighborhood Riverdale
Zip code 10471
Borough Bronx
Block & lot 05909-0163

Sales & Tax Overview for 3950 Blackstone Avenue, Bronx

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 05/23/2007
Purchase price $5,591,793
Tax class
Estimated property tax $849,652

Lot & Building Information for 3950 Blackstone Avenue, Bronx

Lot sqft 102,825
Lot dimensions 277.67 ft x 308 ft
Building class Elevator Apartment - Semi-Fireproof with Stores (D7)
Building sqft 237,000
Building dimensions 174 ft x 489 ft
Buildings on lot 2
Stories 6
Year built 1959
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Zoning & Use for 3950 Blackstone Avenue, Bronx

Zoning
Residential units (DOF) 189
Regulated units
Commercial units 84
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 10
Community district 8
Closest police station 0.56 Miles
Closest fire station 0.13 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 3950 Blackstone Avenue, Bronx

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 3950 Blackstone Avenue, Bronx, NY 10471, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 3950 Blackstone Avenue, Bronx, NY 10471, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 3950 Rear Blackstone Ave, Bronx, NY 10471
  • 4475 Henry Hudson Pkwy W, Bronx, NY 10471

About 3950 Blackstone Avenue, Bronx

How many sq. ft. does 3950 Blackstone Avenue, Bronx, NY 10471 have & what is the price per sq. ft?

This Elevator Apartment - Semi-Fireproof with Stores (D7) located at 3950 Blackstone Avenue, Bronx, NY 10471 has a total of 237,000 square feet and a current price per square foot of $23.

What is the year built & the current market value of 3950 Blackstone Avenue, Bronx, NY 10471?

3950 Blackstone Avenue, Bronx, NY 10471 was built in 1959 and has a current tax assessor's market value of $15,183,000.

How many commercial spaces does this building have?

This building has 84 commercial spaces available for lease.

Ownership Information for 3950 Blackstone Avenue, Bronx

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Property owner name for 3950 Blackstone Avenue, Bronx, NY 10471
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Building contacts for 3950 Blackstone Avenue, Bronx, NY 10471
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
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Past Sales & Property History for 3950 Blackstone Avenue, Bronx

Create a free account to view the complete sales history for 3950 Blackstone Avenue, Bronx, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
05/23/2007 $5,591,793

Title Documents for 3950 Blackstone Avenue, Bronx

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
08/03/2018 - R Initial UCC1
(2018080200765004)
07/30/2018 - D
08/03/2018 - R
Assignment of Leases and Rents
(2018080200765003)
07/30/2018 - D
08/03/2018 - R
Agreement
(2018080200765002)
07/30/2018 - D
08/03/2018 - R
Mortgage
(2018080200765001)
05/09/2017 - D
06/02/2020 - R
Satisfaction of Mortgage
(2020060200388001)
12/18/2013 - R Initial UCC1
(2013121200326003)
12/03/2013 - D
12/18/2013 - R
Agreement
(2013121200326002)
12/03/2013 - D
12/18/2013 - R
Mortgage
(2013121200326001)
09/19/2011 - D
06/05/2012 - R
Mortgage
(2012052500103001)
09/28/2010 - D
10/19/2010 - R
Termination of Assign of L&R
(2010101400961006)
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R: Recorded date
D: Document date

Property Taxes for 3950 Blackstone Avenue, Bronx

Access detailed property tax data for 3950 Blackstone Avenue, Bronx, NY 10471. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $849,876
Estimated property tax: $849,652
Tax assessor's market value: $15,183,000
Assessed value: $6,832,350

Assessment History for 3950 Blackstone Avenue, Bronx

Here's the assessment & property tax history for 3950 Blackstone Avenue, Bronx, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $15,183,000 $6,832,350 $6,832,350 12.439% $849,876 $849,876 -2.25%
2024/25 $15,928,000 $7,167,600 $6,955,200 12.5% $869,400 $869,400 +0.05%
2023/24 $15,603,000 $7,021,350 $6,950,520 12.502% $868,954 $868,954 +5.01%
2022/23 $14,990,000 $6,745,500 $6,745,500 12.267% $827,470 $827,470 +3.83%
2021/22 $14,475,000 $6,513,750 $6,513,750 12.235% $796,957 $796,957 -3.57%

Permits for 3950 Blackstone Avenue, Bronx

The complete history of permits filed for 3950 Blackstone Avenue, Bronx, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
08/22/2022 Alteration
03/30/2022 Alteration
07/16/2021 Alteration
06/14/2021 Alteration
07/15/2020 Alteration
02/03/2020 Alteration
01/21/2020 Alteration
03/19/2018 Alteration
03/21/2016 Alteration type 3
12/11/2012 Alteration type 2
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Bronx Commercial Market Stats

Access a detailed real estate market overview of Bronx so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Bronx and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$329
9.1% YoY
Median Price/Sqft Q4/2025
$288
0.3% YoY
Median Price/Sqft 2025
$287
0.3% YoY

Check out recently sold homes in Bronx and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station Broadway & 242nd St at NW Corner
Station lines 1
Distance (miles) 0.618
View subway map
Bus Routes
Name Henry Hudson Pky W/W 239 St
Line BX20
Distance (miles) 0.079

Neighbors for 3950 Blackstone Avenue, Bronx

Here are the neighbors for 3950 Blackstone Avenue, Bronx, NY 10471.

Address Square feet Purchase date Purchase price
4525 Henry Hudson Pkwy, Bronx 201,511 11/27/2018 $420,000
4620 Arlington Ave, Bronx 3,744 06/16/2003 $720,000
561 W 246th St, Bronx 2,250 05/03/2024 $870,000
4601 Henry Hudson Pkwy, Bronx 57,250 12/19/1985
595 W 239th St, Bronx 12/22/2010 $945,000
4041 Henry Hudson Pkwy W, Bronx 18,564 01/06/2005 $4,342,500
521 W 239th St, Bronx 14,809 06/20/2025 $3,000,000
645 W 239th St, Bronx 65,766 09/19/2004 $362,500
4618 Arlington Ave, Bronx 2,808 06/29/2001
535 W 246th St, Bronx 2,000 07/21/2011 $910,000
4499 Henry Hudson Pkwy, Bronx 70,000 09/15/2004 $135,000
600 W 246th St, Bronx 443,283 09/15/1999
611 W 239th St, Bronx 64,520 08/24/2004 $370,000
595 W 239th St, Bronx 1,600 03/21/1996
4555 Henry Hudson Pkwy, Bronx 217,360 10/23/2019 $429,000
541 W 239th St, Bronx 3,300 06/01/1993
629 W 239th St, Bronx 1,920 07/06/2000
555 W 246th St, Bronx 4,172 06/07/2018 $1,490,000
4616 Arlington Ave, Bronx 2,808 05/13/2010
3935 Blackstone Ave, Bronx 180,000 03/05/1981
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