New York City  »  11215  »  3rd St  »  298 3rd St

J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215 - Property report

Also known as: 298 3rd St

Property image for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215
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Property type

Playground (Q2)

Year built

1934

Lot sq. ft.

132,221

General information

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Due to this address' parcel subdivisions, this property report may contain limited information. For the full range of property data, view the property report of each individual parcel.

Address
Building name
J J Byrne Memorial Park
Primary address
J J Byrne Memorial Park - 298 3rd Street
Alternate address(es)
243-311 4th St
298-366 3rd St
323-341 4th Ave
Show all
ZIP code
11215
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
00981-0001

Owner

Find out who owns J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215. Uncover corporate and individual owners with a free account.

Building
Property type
Playground (Q2)
Building sq. ft.
2,714
Building dimensions
23 ft x 59 ft
Buildings on lot
1
Stories
2
Year built
1934
Building material
Tax
Tax year
2026-2027
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
0
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
190 ft x 695.75 ft
Lot sq. ft.
132,221

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
91 /100.  Biker's Paradise
School district
15
Community district
6
Closest police station
0.74 Miles
Closest fire station
0.13 Miles

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

Units for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY

Ownership

Ownership information for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY

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

Sales history for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215

No recently recorded sales for this property.

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Title documents

No recently recorded documents for this property.

Tax

Property taxes for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Municipal exemptions
Recent tax assessments
Market value
$9,063,000
Assessed value
$4,078,350

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 $8,799,000 $3,959,550 $0 10.848% $405,222 $0 n/a
2024/25 $8,543,000 $3,844,350 $0 10.762% $410,068 $0 n/a
2023/24 $8,294,000 $3,732,300 $0 10.592% $395,325 $0 n/a
2022/23 $8,052,000 $3,623,400 $0 10.646% $385,747 $0 n/a
2021/22 $7,817,000 $3,517,650 $0 10.755% $378,323 $0 n/a
2020/21 $9,631,000 $4,333,950 $0 10.694% $437,246 $0 n/a
2019/20 $9,350,000 $4,207,500 $0 10.537% $418,280 $0 n/a
2018/19 $9,078,000 $4,085,100 $0 10.514% $405,217 $0 n/a
2017/18 $8,814,000 $3,966,300 $0 10.514% $394,363 $0 n/a
2016/17 $8,557,000 $3,850,650 $0 10.574% $388,211 $0 n/a
Permits

Permit information for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
01/21/2026 Alt-CO - new building with existing elements to remain
10/17/2025 Alteration
08/07/2025 Alt-CO - new building with existing elements to remain
08/07/2025 Alt-CO - new building with existing elements to remain
08/07/2025 Alt-CO - new building with existing elements to remain

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
06/30/2023 Lblvio-low pressure boiler boiler required
06/20/2023 Lblvio-low pressure boiler boiler required
06/20/2023 Lblvio-low pressure boiler boiler required

*Most recent DOB violations on record for this property.

Neighborhood

Brooklyn commercial market stats

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

Q2 2026 median price/sq. ft.

$533

1.5% Y-o-Y

Q1 2026 median price/sq. ft.

$471

-8.9% Y-o-Y

2025 median price/sq. ft.

$523

5.2% Y-o-Y

Check out recently sold homes in Brooklyn 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
5

Subway & traffic

Closest station
4th Ave & 9th St at NE Corner
Station lines
F-G-R
Distance (miles)
0.271
View subway map

Access the detailed traffic volume map for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215 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 J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY

141 6th St, Brooklyn 306 5th Ave, Brooklyn 455 A 5th St, Brooklyn 110 5th St, Brooklyn 349 5th Ave, Brooklyn 84 5th St, Brooklyn 399 3rd Ave, Brooklyn 167 6th St, Brooklyn 2 2nd Ave, Brooklyn 347 6th Ave, Brooklyn 89 9th St, Brooklyn 190 3rd St, Brooklyn 303 5th Ave, Brooklyn 357 5th Ave, Brooklyn 343 5th Ave, Brooklyn 375 5th Ave, Brooklyn 367 6th Ave, Brooklyn 383 3rd Ave, Brooklyn 32 2nd Ave, Brooklyn 175 3rd St, Brooklyn

Nearby ZIP codes for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY

10004, New York City, NY 10005, New York City, NY 10038, New York City, NY 10271, New York City, NY 11201, New York City, NY 11204, New York City, NY 11205, New York City, NY 11213, New York City, NY 11216, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11225, New York City, NY 11226, New York City, NY 11228, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215?

The development at J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215 was built in 1934.

What is the total square footage of J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215?

J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215 has a total of 2,714 square feet.

What is the assessed value of J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215?

J J Byrne Memorial Park - 298 3rd Street, Brooklyn, NY 11215 is currently assessed at $4,078,350.

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