New York City  »  11209  »  Gelston Ave  »  19 Gelston Ave

19 Gelston Avenue, Brooklyn, NY 11209 - Property report

Also known as: 19 Gelston Ave

Property image for 19 Gelston Avenue, Brooklyn, NY 11209
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Property type

Two Family Brick (B1)

Year built

1925

Lot sq. ft.

2,578

Sale price

$650,000

General information

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Address
Primary address
19 Gelston Avenue
Alternate address(es)
19 Garage Gelston Ave
ZIP code
11209
Neighborhood
Bay Ridge
Borough
Brooklyn
Block & lot
06052-0012

Owner

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Building
Property type
Two Family Brick (B1)
Building sq. ft.
1,944
Building dimensions
18 ft x 54 ft
Buildings on lot
2
Stories
2
Year built
1925
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Garage type
Detached, Frame Garage
Sales
Sale date
10/15/2009
Sale price
$650,000
Tax
Tax year
2026-2027
Property tax
$10,197
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Gelston Avenue (narrow)
Nearest wide street
86 Street
Distance to wide street
Lot dimensions
22 ft x 117.17 ft
Lot sq. ft.
2,578

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
89 /100.  Excellent Transit
Bike score
69 /100.  Bikeable
School district
20
Community district
10
Closest police station
1.27 Miles
Closest fire station
0.28 Miles

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

Ownership

Ownership information for 19 Gelston Avenue, Brooklyn, NY

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

Sales history for 19 Gelston Avenue, Brooklyn, NY 11209

Sale date Sale price Buyer name Seller name
10/15/2009 $650,000 XXX, XXXXXXXX XXX XXXX, XXXX XXXX XXX XXX, XXXX XXXXX XXX XXX, XXX XXXXX XXXXXXXXX, XXXXX X XXX XXXXXX, XXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
04/12/2022 - R
03/10/2022 - D		 Satisfaction of Mortgage
(2022040501279001)		 XXXX XXXX XXXX XXXXX XXXXXXXX XXXX
09/27/2011 - R
09/07/2011 - D		 Agreement
(2011091500904001)		 XXXX XXXX XXXX XXXXX XXXXXXXX XXXXXXXXXXXXX XXXX
12/15/2009 - R
10/15/2009 - D		 Deed
(2009102901148002)		 XXXXXXXXX XXXXX X XXX XXXXXXXX
12/15/2009 - R
10/15/2009 - D		 Mortgage
(2009102901148001)		 XXX XXXXXXXX XXXXX XXXXXXXX XXXXXXXXXXXXX XXXX
02/04/1997 - R
12/16/1996 - D		 Deed
(3130005507413)		 XXXXX XXXXXXX X XXXX XXXXX XXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 19 Gelston Avenue, 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
Property tax
$10,197
Municipal exemptions
Recent tax assessments
Market value
$1,394,000
Assessed value
$83,640

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 $1,186,000 $71,160 $50,691 19.843% $10,340 $10,059 +4.72%
2024/25 $1,202,000 $72,120 $47,822 20.085% $9,874 $9,605 +6.32%
2023/24 $1,262,000 $75,720 $44,980 20.085% $9,315 $9,034 +4.59%
2022/23 $1,250,000 $75,000 $42,532 20.309% $8,934 $8,638 +1.68%
2021/22 $1,222,000 $73,320 $42,552 19.963% $8,782 $8,495 -3.93%
2020/21 $1,021,000 $61,260 $42,016 21.045% $9,139 $8,842 +5.57%
2019/20 $1,111,000 $66,660 $39,568 21.167% $8,672 $8,375 +7.66%
2018/19 $1,082,000 $64,920 $37,190 20.919% $8,085 $7,780 +8.45%
2017/18 $862,000 $51,720 $35,190 20.385% $7,473 $7,173 +2.20%
2016/17 $908,000 $54,480 $35,110 19.991% $7,329 $7,019 +3.72%
Permits

Permit information for 19 Gelston Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
10/27/2009 Alteration type 2

*Most recent permit on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Bay Ridge residential market stats

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

Median sale price

$501,940

-8.7% Y-o-Y

Median price/sq. ft.

$618

-5.5% Y-o-Y

Brooklyn median sale price

$899,000

6% Y-o-Y

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

Risk

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FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
4th Ave & 86th St at SE Corner
Station lines
R
Distance (miles)
0.212
View subway map

Access the detailed traffic volume map for 19 Gelston Avenue, Brooklyn, NY 11209 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. 264 Bay Ridge Elementary School For The Arts 7 Yes Public K-5 387 0.22
P.S. Is 104 The Fort Hamilton School 7 No Public K-8 1,103 0.23
St Anselm Elementary School NR No Private PK-8 340 0.36
St Anselm Elementary School NR No Private PK-8 340 0.36
P.S. 127 Mckinley Park 8 No Public K-5 589 0.43
P.S. 185 Walter Kassenbrock 8 No Public K-5 576 0.48
Adelphi Academy NR No Private PK, K-12 0 0.48
Adelphi Academy NR No Private PK, K-12 0 0.48
St Patrick School NR No Private PK-8 167 0.49
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. Is 104 The Fort Hamilton School 7 Yes Public K-8 1,103 0.23
St Anselm Elementary School NR No Private PK-8 340 0.36
Adelphi Academy NR No Private PK, K-12 0 0.48
St Patrick School NR No Private PK-8 167 0.49
Dimitrios & Georgia Kaloidis Pa NR No Private PK-8 226 0.54
Visitation Academy NR No Private PK-8 114 0.55
Madeleine Brennan School (The) 9 No Public 6-8 1,554 0.66
Jhs 259 William Mckinley 7 No Public 6-8 1,591 0.70
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Fort Hamilton High School 4 Yes Public 9-12 3,925 0.87
Adelphi Academy NR No Private PK, K-12 0 0.48
Poly Prep Country Day School NR No Private PK-12 1,060 0.55
Fontbonne Hall Academy NR No Private 9-12 439 0.74
Bay Ridge Preparatory School NR No Private K-12 375 0.74
High School of Telecommunication Arts and Technology 6 No Public 9-12 1,273 1.14
Ahrc Middle/High School NR No Private 110 1.20
New Utrecht High School 3 No Public 9-12 3,112 1.32

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

Neighbors for 19 Gelston Avenue, Brooklyn, NY

530 86th St, Brooklyn 25 Gelston Ave, Brooklyn 540 86th St, Brooklyn 47 Gelston Ave, Brooklyn 8618 Ft Hamilton Pkwy, Brooklyn 35 Gelston Ave, Brooklyn 11 Gelston Ave, Brooklyn 8602 Ft Hamilton Pkwy, Brooklyn 8622 Ft Hamilton Pkwy, Brooklyn 21 Gelston Ave, Brooklyn 33 Gelston Ave, Brooklyn 39 Gelston Ave, Brooklyn 12 Gelston Ave, Brooklyn 29 Gelston Ave, Brooklyn 8616 Ft Hamilton Pkwy, Brooklyn 37 Gelston Ave, Brooklyn 15 Gelston Ave, Brooklyn 536 86th St, Brooklyn 538 86th St, Brooklyn 45 Gelston Ave, Brooklyn

Nearby ZIP codes for 19 Gelston Avenue, Brooklyn, NY

10004, New York City, NY 10301, New York City, NY 10304, New York City, NY 11201, New York City, NY 11204, New York City, NY 11214, New York City, NY 11215, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11223, New York City, NY 11224, 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

Frequently asked questions

What is the year built for 19 Gelston Avenue, Brooklyn, NY 11209?

The development at 19 Gelston Avenue, Brooklyn, NY 11209 was built in 1925.

What is the total square footage of 19 Gelston Avenue, Brooklyn, NY 11209?

19 Gelston Avenue, Brooklyn, NY 11209 has a total of 1,944 square feet.

When was 19 Gelston Avenue, Brooklyn, NY 11209 last sold and what was the sale price?

19 Gelston Avenue, Brooklyn, NY 11209 was last sold on 10/15/2009 for $650,000.

What is the assessed value of 19 Gelston Avenue, Brooklyn, NY 11209?

19 Gelston Avenue, Brooklyn, NY 11209 is currently assessed at $83,640.

What are the property taxes for 19 Gelston Avenue, Brooklyn, NY 11209?

The property taxes for 19 Gelston Avenue, Brooklyn, NY 11209 total $10,197.

How many residential units does this building have?

This building has 2 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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