New York City  »  10471  »  Blackstone Ave  »  3935 Blackstone Ave

3935 Blackstone Avenue, Bronx, NY 10471 - Property report

Also known as: 3935 Rear Blackstone Ave

Property image for 3935 Blackstone Avenue, Bronx, NY 10471
static Mapbox map

Property type

Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)

Year built

1960

Lot sq. ft.

92,750

General information

Unlock this property report with a free account

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
3935 Blackstone Avenue
Alternate address(es)
3935 Rear Blackstone Ave
ZIP code
10471
Neighborhood
Riverdale
Borough
Bronx
Block & lot
05908-0210

Owner

Find out who owns 3935 Blackstone Avenue, Bronx, NY 10471. Uncover corporate and individual owners with a free account.

Building
Property type
Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)
Building sq. ft.
180,000
Building dimensions
200 ft x 64 ft
Buildings on lot
2
Stories
12
Year built
1960
Tax
Tax year
2026-2027
Property tax
$539,473
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Residential units
123
Residential sq. ft.
Lot
Frontage(s)
Independence Avenue (wide)
West 239 Street (narrow)
Blackstone Avenue (narrow)
West 240 Street (narrow)
Lot dimensions
236.92 ft x 334.92 ft
Lot sq. ft.
92,750

Area overview

Walk score
86 /100.  Very Walkable
Transit score
74 /100.  Excellent Transit
Bike score
42 /100.  Somewhat Bikeable
School district
10
Community district
8
Closest police station
0.63 Miles
Closest fire station
0.20 Miles

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

Units for 3935 Blackstone Avenue, Bronx, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 10A
Unit 10D 04/18/2017
Unit 10E 03/15/2012
Unit 10F 07/06/2005
Unit 10G
Unit 10H 07/21/2011 1,200
Unit 10J 05/03/2018
Unit 10K 05/13/2019
Unit 11B 08/11/2021
Unit 11C 06/15/2026
Unit 11D 01/20/2016 1,000
Unit 11E 09/23/2019
Unit 11H 10/03/2022
Unit 11J 09/10/2015
Unit 11K 10/04/2018
Unit 12A 02/09/2011
Unit 12C 09/12/2017
Unit 12D
Unit 12F 08/18/2014 1,000
Unit 12G 07/21/2010
Unit 12H
Unit 12J 02/09/2022
Unit 1A 05/14/2024
Unit 1C 07/15/2016
Unit 1D 07/20/2022
Unit 1E 08/14/2023
Unit 1E1F
Unit 1EF
Unit 1F 08/14/2023
Unit 1G
Unit 1H
Unit 2B 07/30/2024
Unit 2E
Unit 2H 10/08/2021
Unit 2J 03/25/2021
Unit 2K 07/17/2012 500
Unit 2M 02/11/2010
Unit 3C 06/05/2014
Unit 3D 08/02/2019
Unit 3E 07/15/2019
Unit 3F 10/09/2025
Unit 3G 08/10/2009
Unit 4A 01/21/2021
Unit 4B 07/30/2015
Unit 4C
Unit 4E 01/29/2010
Unit 4E,F
Unit 4F 01/29/2010
Unit 4H 06/03/2015
Unit 4J 09/26/2018
Unit 4K 10/19/2005
Unit 5B
Unit 5D 05/18/2016
Unit 5E 10/28/2013
Unit 5F 06/10/2024
Unit 5G 10/27/2022
Unit 5H 08/01/2006
Unit 6A 12/19/2017
Unit 6C
Unit 6D 06/30/2008
Unit 6D,E 01/12/2026
Unit 6D6E
Unit 6E 06/30/2008
Unit 6G 08/22/2012
Unit 6H
Unit 7B
Unit 7C
Unit 7D 01/28/2019
Unit 7E 04/07/2015
Unit 7F 07/31/2007
Unit 7H 12/30/2020
Unit 7K 12/05/2016
Unit 8A 10/25/2016 1,000
Unit 8B 07/18/2007
Unit 8C
Unit 8D 08/30/2023
Unit 8E
Unit 8G 11/13/2024
Unit 8H 02/01/2012
Unit 8J 06/18/2004
Unit 8J,K 07/13/2023
Unit 8K 01/31/2005
Unit 8L
Unit 9A 12/20/2024
Unit 9F 01/27/2022
Unit 9G
Unit 9H 02/15/2010
Unit RES
Ownership

Ownership information for 3935 Blackstone Avenue, Bronx, 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 3935 Blackstone Avenue, Bronx, NY 10471

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
04/02/2019 - R Initial UCC1
(2019040200397006)		 XXXXXXXXX XXXXXX XXX XXXXX XXXX XXX XXXXXXX
04/02/2019 - R
03/28/2019 - D		 Assignment of Leases and Rents
(2019040200397005)		 XXXXXXXXX XXXXXX XXX XXXXX XXXX XXX XXXXXXX
04/02/2019 - R
03/28/2019 - D		 Agreement
(2019040200397004)		 XXXXXXXXX XXXXXX XXX XXXXX XXXX XXX XXXXXXX
04/02/2019 - R
03/28/2019 - D		 Mortgage
(2019040200397003)		 XXXXXXXXX XXXXXX XXX XXXXX XXXX XXX XXXXXXX
04/02/2019 - R
03/28/2019 - D		 Assignment, Mortgage
(2019040200397002)		 XXXXXXXX XXXXXXXXXXX XXXX X X XXXXX XXXX XXX XXXXXXX
04/02/2019 - R
03/28/2019 - D		 Assignment, Mortgage
(2019040200397001)		 XXXXX XXXXX XXXX X X XXXXX XXXX XXX XXXXXXX
04/02/2019 - R
03/28/2019 - D		 Termination of Assign of L&R
(2019040200307002)		 XXXXX XXXXX XXXX X X XXXXXXXXX XXXXX XXX
04/02/2019 - R
03/28/2019 - D		 Termination of Assign of L&R
(2019040200307001)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXXX XXXXX XXX
02/07/2007 - R
02/05/2007 - D		 Initial UCC1
(2007020500019001)		 XXXXX XXXXXXX XXXX XXXXXXXX XXXXXXXXXXX (XXX)
11/02/2006 - R
03/22/2006 - D		 Assignment of Assignment of Leases & Rents
(2006082500958002)		 XXX XXX XXXXX XXXXX XXXX XX XX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3935 Blackstone Avenue, 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
$539,473
Municipal exemptions
Recent tax assessments
Market value
$13,563,000
Assessed value
$6,103,350

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 $12,109,000 $5,449,050 $4,922,310 12.439% $627,956 $484,869 +0.53%
2024/25 $11,720,000 $5,274,000 $4,866,792 12.5% $623,509 $482,333 +0.29%
2023/24 $11,720,000 $5,274,000 $4,768,934 12.502% $612,503 $480,938 +14.87%
2022/23 $10,840,000 $4,878,000 $4,586,182 12.267% $581,316 $418,678 +12.73%
2021/22 $9,703,000 $4,366,350 $4,211,834 12.235% $534,223 $371,409 -32.91%
2020/21 $11,440,000 $5,148,000 $4,513,161 12.267% $573,378 $553,629 +3.65%
2019/20 $10,733,000 $4,829,850 $4,282,359 12.473% $558,636 $534,139 +4.50%
2018/19 $9,938,000 $4,472,100 $4,052,850 12.612% $540,298 $511,145 +6.22%
2017/18 $9,912,000 $4,460,400 $3,783,273 12.719% $509,259 $481,194 +7.75%
2016/17 $9,912,000 $4,460,400 $3,463,886 12.892% $480,982 $446,564 +9.14%
Permits

Permit information for 3935 Blackstone Avenue, Bronx, NY

Filing date Job type Job status Job description Initial cost
07/08/2026 Alteration
02/06/2026 Alteration
10/15/2024 Alteration
07/12/2024 Alteration
05/28/2024 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
12/18/2025 A

*Most recent HPD violation on record for this property.

Neighborhood

NorthRiverdale, Fieldston, Riverdale residential market stats

Access a detailed real estate market overview of NorthRiverdale, Fieldston, Riverdale so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in NorthRiverdale, Fieldston, Riverdale and compare it to other neighborhoods in Bronx.

Median sale price

—

Median price/sq. ft.

—

Bronx median sale price

$352,500

13.7% 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
Broadway & 238th St at SW Corner
Station lines
1
Distance (miles)
0.691
View subway map

Access the detailed traffic volume map for 3935 Blackstone Avenue, Bronx, NY 10471 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

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 24 Spuyten Duyvil 9 Yes Public K-5 731 0.26
Ethical Culture the Fieldston LS NR No Private PK, K-5 0 0.32
Ethical Culture the Fieldston LS NR No Private PK, K-5 0 0.32
Horace Mann School NR No Private PK-12 1,786 0.55
Horace Mann School NR No Private PK-12 1,786 0.55
St Margaret of Cortona School NR No Private PK-8 246 0.55
Milton Fein School 8 No Public K-5 400 0.69
Amber Charter School Kingsbridge 7 No Charter K-8 631 0.70
P.S. 37 Multiple Intelligence School 5 No Public K-8 456 0.73
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Riverdale Kingsbridge Academy (Ms High School 141) 5 Yes Public 6-12 1,417 0.20
Fieldston Middle School NR No Private 6-8 390 0.31
Ethical Culture Fieldston Middle School NR No Private 6-8 0 0.33
Horace Mann School NR No Private PK-12 1,786 0.55
St Margaret of Cortona School NR No Private PK-8 246 0.55
St. Gabriel Elementary School NR No Private PK-8 272 0.70
Amber Charter School Kingsbridge 7 No Charter K-8 631 0.70
P.S. 37 Multiple Intelligence School 5 No Public K-8 456 0.73
In Tech Academy Aka Ms High School 368 5 No Public 6-12 940 0.79
Atmosphere Academy Public Charter 7 No Charter 6-10 1,103 1.06
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Riverdale Kingsbridge Academy (Ms High School 141) 5 No Public 6-12 1,417 0.20
Yeshiva Of The Telshe Alumni NR No Private 9-12 97 0.55
Yeshiva Ohavei Torah Of Riverdale NR No Private 9-12 81 0.55
Horace Mann School NR No Private PK-12 1,786 0.55
International Leadership Charter School NR No Charter 9-12 318 0.66
Horace Mann Upper School NR No Private 9-12 0 0.69
Horace Mann School NR No Private K-12 1,791 0.76
In Tech Academy Aka Ms High School 368 5 No Public 6-12 940 0.79
English Language Learners And International Suppor 3 No Public 9-12 216 0.87
Bronx Theatre High School 5 No Public 9-12 276 0.87

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 3935 Blackstone Avenue, Bronx, NY

521 W 239th St, Bronx 4041 Henry Hudson Pkwy W, Bronx 595 W 239th St, Bronx 645 W 239th St, Bronx 4499 Henry Hudson Pkwy, Bronx 3950 Blackstone Ave, Bronx 632 W 238th St, Bronx 595 W 239th St, Bronx 611 W 239th St, Bronx 600 W 246th St, Bronx 620 W 239th St, Bronx 3725 Blackstone Ave, Bronx 634 W 238th St, Bronx 4555 Henry Hudson Pkwy, Bronx 630 W 238th St, Bronx 636 W 238th St, Bronx 640 W 238th St, Bronx 541 W 239th St, Bronx 629 W 239th St, Bronx

Nearby ZIP codes for 3935 Blackstone Avenue, Bronx, NY

07620, Bergen County, NJ 07632, Bergen County, NJ 07670, Bergen County, NJ 10033, New York City, NY 10034, New York City, NY 10040, New York City, NY 10453, New York City, NY 10457, New York City, NY 10458, New York City, NY 10460, New York City, NY 10463, New York City, NY 10466, New York City, NY 10467, New York City, NY 10468, New York City, NY 10469, New York City, NY 10470, New York City, NY 10701, Westchester County, NY 10703, Westchester County, NY 10704, Westchester County, NY 10705, Westchester County, NY

Frequently asked questions

What is the year built for 3935 Blackstone Avenue, Bronx, NY 10471?

The development at 3935 Blackstone Avenue, Bronx, NY 10471 was built in 1960.

What is the total square footage of 3935 Blackstone Avenue, Bronx, NY 10471?

3935 Blackstone Avenue, Bronx, NY 10471 has a total of 180,000 square feet.

What is the assessed value of 3935 Blackstone Avenue, Bronx, NY 10471?

3935 Blackstone Avenue, Bronx, NY 10471 is currently assessed at $6,103,350.

What are the property taxes for 3935 Blackstone Avenue, Bronx, NY 10471?

The property taxes for 3935 Blackstone Avenue, Bronx, NY 10471 total $656,348.

How many residential units does this building have?

This building has 123 residential unit(s).

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

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.

Sign up for a free account