New York City  »  10471  »  Blackstone Ave  »  4900 Blackstone Ave

4900 Blackstone Avenue, Bronx, NY 10471 - Property report

Also known as: 4900 Blackstone Ave

Property image for 4900 Blackstone Avenue, Bronx, NY 10471
static Mapbox map

Property type

Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)

Year built

1981

Lot sq. ft.

10,432

Sale price

$1,950,000

General information

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Address
Primary address
4900 Blackstone Avenue
ZIP code
10471
Neighborhood
Riverdale
Borough
Bronx
Block & lot
05940-0381

Owner

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Building
Property type
Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
Building sq. ft.
3,200
Building dimensions
44 ft x 38.5 ft
Buildings on lot
1
Stories
2
Year built
1981
Building material
Frame
Exterior wall
Wood
Basement
3
Sales
Sale date
02/09/2022
Sale price
$1,950,000
Tax
Tax year
2026-2027
Property tax
$21,202
Tax class
Zoning & Use
Zoning
Residential units
1
Residential sq. ft.
Lot
Frontage(s)
West 249 Street (narrow)
Nearest wide street
Henry Hudson Parkway
Distance to wide street
Lot dimensions
58.25 ft x 121 ft
Lot sq. ft.
10,432
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Current built area
3,234 sq. ft.
Buildable area

Area overview

Walk score
57 /100.  Somewhat Walkable
Transit score
63 /100.  Good Transit
Bike score
30 /100.  Somewhat Bikeable
School district
10
Community district
8
Closest police station
0.99 Miles
Closest fire station
0.34 Miles

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

Ownership

Ownership information for 4900 Blackstone Avenue, Bronx, NY

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

Sales history for 4900 Blackstone Avenue, Bronx, NY 10471

Sale date Sale price Buyer name Seller name
02/09/2022 $1,950,000 XXXXXXX XXXXXXXXXX, XXX XXXXXXXX, XXXXX X

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
02/18/2022 - R
02/10/2022 - D		 Satisfaction of Mortgage
(2022021501097001)		 XXXXXXXX XXXXX X XXXXXXXX
03/11/2022 - R
02/09/2022 - D		 Deed
(2022021000046001)		 XXXXXXXX XXXXX X XXXXXXX XXXXXXXXXX XXX
02/04/2022 - R
02/01/2022 - D		 Satisfaction of Mortgage
(2022020200218001)		 XXXXXXXX XXXXX X XXXXXXXX
05/17/2016 - R
04/11/2016 - D		 Agreement
(2016041200489001)		 XXXXXXXX XXXXXXXX XXXXXXXX XX
06/27/2013 - R
06/17/2013 - D		 Satisfaction of Mortgage
(2013061700630001)		 XXXXXXXX XXXXXXXX X XXXXXXXX X X
08/16/2006 - R
06/07/2006 - D		 Mortgage
(2006061902071001)		 XXXXXXXX XXXXX X XXXXXXXX XX
03/21/1991 - R Declaration
(2170000804117)		 XXXXXXXX XXXXX X
08/23/1988 - R Satisfaction of Mortgage
(2160000726116)		 XXXXXXXX XXXXXXXX XXXXXXX XXX XXXX XXXXXX
11/02/1987 - R Mortgage
(2440000696044)		 XXXXXXXX XXXXX X XXXXXXXX XX
08/24/1987 - R Agreement
(2220000689122)		 XXXXXXXX XXXXX X XXXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4900 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
$21,202
Municipal exemptions
Recent tax assessments
Market value
$3,069,000
Assessed value
$184,140

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 $2,899,000 $173,940 $100,800 19.843% $20,002 $20,002 -1.20%
2024/25 $2,433,000 $145,980 $100,800 20.085% $20,246 $20,246 +0.75%
2023/24 $2,242,000 $134,520 $100,045 20.085% $20,094 $20,094 +4.83%
2022/23 $2,172,000 $130,320 $94,382 20.309% $19,168 $19,168 +7.84%
2021/22 $2,101,000 $126,060 $89,040 19.963% $17,775 $17,775 -15.13%
2020/21 $2,321,000 $139,260 $99,515 21.045% $20,943 $20,943 +1.41%
2019/20 $2,184,000 $131,040 $97,564 21.167% $20,651 $20,651 +2.52%
2018/19 $2,140,000 $128,400 $96,290 20.919% $20,143 $20,143 +10.57%
2017/18 $1,514,000 $90,840 $89,370 20.385% $18,518 $18,218 -9.28%
2016/17 $1,700,000 $102,000 $100,450 19.991% $20,391 $20,081 +5.74%
Permits

Permit information for 4900 Blackstone Avenue, Bronx, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Riverdale residential market stats

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

Median sale price

$410,000

9.9% Y-o-Y

Median price/sq. ft.

$546

-7.1% Y-o-Y

Bronx median sale price

$585,000

9.7% 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 & 242nd St at NW Corner
Station lines
1
Distance (miles)
0.794
View subway map

Access the detailed traffic volume map for 4900 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. 81 Robert J Christen 9 Yes Public K-5 672 0.53
Horace Mann School NR No Private PK-12 1,786 0.19
Horace Mann School NR No Private PK-12 1,786 0.19
St Margaret of Cortona School NR No Private PK-8 246 0.19
St Margaret of Cortona School NR No Private PK-8 246 0.19
Salanter Akiba Riverdale Academy NR No Private PK, K-8 0 0.41
P.S. 24 Spuyten Duyvil 9 No Public K-5 731 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 0.66
Horace Mann School NR No Private PK-12 1,786 0.19
St Margaret of Cortona School NR No Private PK-8 246 0.19
Salanter Akiba Riverdale Academy NR No Private PK, K-8 0 0.41
Riverdale Country School NR No Private PK-12 1,168 0.53
Fieldston Middle School NR No Private 6-8 390 0.59
Amber Charter School Kingsbridge 7 No Charter K-8 631 1.14
P.S. 37 Multiple Intelligence School 5 No Public K-8 456 1.20
In Tech Academy Aka Ms High School 368 5 No Public 6-12 940 1.26
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Yeshiva Ohavei Torah Of Riverdale NR No Private 9-12 81 0.19
Horace Mann School NR No Private PK-12 1,786 0.19
Yeshiva Of The Telshe Alumni NR No Private 9-12 97 0.19
Riverdale Country School NR No Private PK-12 1,168 0.53
Horace Mann Upper School NR No Private 9-12 0 0.64
Riverdale Kingsbridge Academy (Ms High School 141) 5 No Public 6-12 1,417 0.66
International Leadership Charter School NR No Charter 9-12 318 1.12
In Tech Academy Aka Ms High School 368 5 No Public 6-12 940 1.26
New Visions Charter High School For Advanced Math 6 No Charter 9-12 460 1.34
The New Visions Charter High School For The Humani 5 No Charter 9-12 479 1.34

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

Neighbors for 4900 Blackstone Avenue, Bronx, NY

5297 Independence Ave, Bronx 4904 Independence Ave, Bronx 4941 Arlington Ave, Bronx 5040 Independence Ave, Bronx 5291 Independence Ave, Bronx 5000 Independence Ave, Bronx 5001 Arlington Ave, Bronx 5281 Independence Ave, Bronx 5035 Arlington Ave, Bronx 4925 Arlington Ave, Bronx 5025 Arlington Ave, Bronx 4901 Arlington Ave, Bronx 4911 Arlington Ave, Bronx 5225-5235 Independence Ave, Bronx 5247 Independence Ave, Bronx 4970 Independence Ave, Bronx 5251 Independence Ave, Bronx 5261 Independence Ave, Bronx 5020 Independence Ave, Bronx 5271 Independence Ave, Bronx

Nearby ZIP codes for 4900 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 4900 Blackstone Avenue, Bronx, NY 10471?

The development at 4900 Blackstone Avenue, Bronx, NY 10471 was built in 1981.

What is the total square footage of 4900 Blackstone Avenue, Bronx, NY 10471?

4900 Blackstone Avenue, Bronx, NY 10471 has a total of 3,200 square feet.

When was 4900 Blackstone Avenue, Bronx, NY 10471 last sold and what was the sale price?

4900 Blackstone Avenue, Bronx, NY 10471 was last sold on 02/09/2022 for $1,950,000.

What is the assessed value of 4900 Blackstone Avenue, Bronx, NY 10471?

4900 Blackstone Avenue, Bronx, NY 10471 is currently assessed at $184,140.

What are the property taxes for 4900 Blackstone Avenue, Bronx, NY 10471?

The property taxes for 4900 Blackstone Avenue, Bronx, NY 10471 total $21,201.

How many residential units does this building have?

This building has 1 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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