New York City  »  11212  »  Riverdale Ave  »  300 Riverdale Ave

Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212 Property Information

Also known as: 720 Mother Gaston Blvd, Brooklyn, NY 11212

Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212 Property Information

Also known as: 720 Mother Gaston Blvd, Brooklyn, NY 11212

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212 1
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Address

Building name Riverstone Houses
Primary address Riverstone Houses - 300 Riverdale Avenue
Secondary address 702-720 Mother Gaston Blvd
Neighborhood Brownsville
Zip code 11212
Borough Brooklyn
Block & lot 03606-0010

Sales & Tax Overview for 300 Riverdale Avenue, Brooklyn

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

Tax class

Lot & Building Information for 300 Riverdale Avenue, Brooklyn

Lot sqft 61,220
Lot dimensions 250 ft x 200 ft
Building class Elevator Apartment - Semi-fireproof without Stores (D1) i
Building sqft 114,444
Building dimensions 250 ft x 200 ft
Buildings on lot 1
Stories 6
Year built 1978
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Zoning & Use for 300 Riverdale Avenue, Brooklyn

Zoning
Residential units (DOF) 120
Residential sqft

Area Overview

Walk Score
77 /100. Very Walkable
Transit Score
100 /100. Rider's Paradise
Bike Score
72 /100. Very Bikeable

School district 23
Community district 16
Closest police station 0.69 Miles
Closest fire station 0.55 Miles

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

Other Property Data for 300 Riverdale Avenue, Brooklyn

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Floor area ratio (FAR) for Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212, 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 Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 702-720 Mother Gaston Blvd, Brooklyn, NY 11212
  • 290-312 Riverdale Ave, Brooklyn, NY 11212

About 300 Riverdale Avenue, Brooklyn

What is the year built & the total sq. ft. for Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212?

Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212 was built in 1978 and has a total of 114,444 square feet.

What is the assessed value of Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212?

The assessed market value for the current tax year is $7,264,800.

When was Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212 last sold?

Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212 was last sold in 10/14/1988.

How many residential units does this building have?

This building has 120 residential unit(s).

Ownership Information for 300 Riverdale Avenue, Brooklyn

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Property owner name for Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212
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Building contacts for Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
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New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 300 Riverdale Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 300 Riverdale Avenue, Brooklyn

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
06/01/2021 - R UCC3 Termination
(2021052400482002)
05/14/2021 - R Initial UCC1
(2021051301332001)
05/12/2021 - D
06/01/2021 - R		 Assignment of Leases and Rents
(2021052400433003)
05/12/2021 - D
06/01/2021 - R		 Agreement
(2021052400433002)
05/12/2021 - D
06/01/2021 - R		 Mortgage
(2021052400433001)
05/06/2021 - D
06/01/2021 - R		 Termination of Assign of L&R
(2021052400482001)
06/06/2018 - D
08/20/2018 - R		 Assignment of Lease
(2018081701002002)
06/06/2018 - D
08/20/2018 - R		 Assignment of Lease
(2018081701002001)
08/22/2017 - R UCC3 Termination
(2017081700005008)
08/22/2017 - R UCC3 Termination
(2017081700005007)
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R: Recorded date
D: Document date

Property Taxes for 300 Riverdale Avenue, Brooklyn

Access detailed property tax data for Riverstone Houses - Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $0
Tax assessor's market value: $16,144,000
Assessed value: $7,264,800
Exemptions granted by city:

More about New York City Property Taxes

Assessment History for 300 Riverdale Avenue, Brooklyn

Here's the assessment & property tax history for 300 Riverdale Avenue, Brooklyn, 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 $16,144,000 $7,264,800 $0 12.439% $744,284 $0 n/a
2024/25 $15,086,000 $6,788,700 $0 12.5% $692,449 $0 n/a
2023/24 $13,487,000 $6,069,150 $0 12.502% $642,377 $0 n/a
2022/23 $12,133,000 $5,459,850 $0 12.267% $596,717 $0 n/a
2021/22 $9,633,000 $4,334,850 $0 12.235% $530,369 $0 n/a
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Permits for 300 Riverdale Avenue, Brooklyn

The complete history of permits filed for 300 Riverdale Avenue, Brooklyn, 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
03/07/2024 Alteration
06/20/2022 Alteration
10/15/2020 Alteration
09/05/2018 Alteration
04/13/2016 Alteration type 3
08/17/2015 Alteration type 3
04/10/2015 Alteration type 3
10/04/2012 Alteration type 2
09/26/2012 Alteration type 3
05/30/2012 Alteration type 3
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More about New York City Property Records

Brooklyn Commercial Market Stats

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

Median Price/Sqft Q3/2025
$495
3.7% YoY
Median Price/Sqft Q2/2025
$503
7% YoY
Median Price/Sqft 2024
$470
2.1% YoY

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

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 5 (See more on map)

Transportation

Distance to Subway
Closest station Powell St & Livonia Ave at SW Corner
Station lines 3
Distance (miles) 0.196
View subway map
Bus Routes
Name Rockaway Av/Riverdale Av
Line B60
Distance (miles) 0.173

Neighbors for 300 Riverdale Avenue, Brooklyn

Here are the neighbors for Riverstone Houses - Riverstone Houses - 300 Riverdale Avenue, Brooklyn, NY 11212.

Address Square feet Purchase date Purchase price
76 Riverdale Ave, Brooklyn 112,000
189 Newport St, Brooklyn 3,240 06/21/2006
913 Thomas S Boyland St, Brooklyn 19,200 04/15/2015 $3,200,000
497 Chester St, Brooklyn 9,960 06/18/2014 $5,942,670
398 E 98th St, Brooklyn 09/02/2016 $145,707
895 Thomas S Boyland St, Brooklyn 5,184 12/30/2015 $7,536,040
990 Thomas S Boyland St, Brooklyn 18,000 09/23/1992
465-481 Thatford Ave, Brooklyn 157,708 06/30/2016 $27,531,563
227 Lott Ave, Brooklyn 17,577 12/23/2008 $5
230 Riverdale Ave, Brooklyn 96,671 06/29/2011 $1
159 Newport St, Brooklyn 12/07/2016 $740,853
739 Rockaway Ave, Brooklyn
2293 Strauss St, Brooklyn 2,920 10/03/1975
505 Amboy St, Brooklyn 3,600 02/26/2025 $1,058,980
211 Lott Ave, Brooklyn 34,308 12/23/2008 $5
30 Lott Ave, Brooklyn 3,075 12/28/2016 $2,340,831
230 Livonia Ave, Brooklyn
785 Rockaway Ave, Brooklyn 9,440 07/20/2005 $1,350,000
325 E 98th St, Brooklyn 3,560 03/20/2012 $1
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