New York City  »  11229  »  Opal CT  »  9 Opal CT

9 Opal Court, Brooklyn, NY 11229 - Property report

Also known as: 9 Opal CT

Property image for 9 Opal Court, Brooklyn, NY 11229
static Mapbox map

Property type

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

Year built

1920

Lot sq. ft.

1,800

Sale price

$500,000

General information

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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
9 Opal Court
ZIP code
11229
Neighborhood
Gerritsen Beach
Borough
Brooklyn
Block & lot
08856-1861

Owner

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Building
Property type
Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
Building sq. ft.
1,334
Building dimensions
23 ft x 27 ft
Buildings on lot
1
Stories
2
Year built
1920
Building material
Frame
Exterior wall
Composition
Basement
4
Sales
Sale date
02/12/2018
Sale price
$500,000
Tax
Tax year
2026-2027
Property tax
$5,425
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
1
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Madoc Avenue (narrow)
Opal Court (narrow)
Nearest wide street
Belt Parkway
Distance to wide street
Lot dimensions
40 ft x 45 ft
Lot sq. ft.
1,800

Area overview

Walk score
44 /100.  Car-Dependent
Transit score
55 /100.  Good Transit
Bike score
65 /100.  Bikeable
School district
22
Community district
15
Closest police station
0.03 Miles
Closest fire station
1.22 Miles

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

Ownership information for 9 Opal Court, Brooklyn, NY

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

Sales history for 9 Opal Court, Brooklyn, NY 11229

Sale date Sale price Buyer name Seller name
02/12/2018 $500,000 XXXXXXXXXX, XXXXX XXX XXXXXX, XXXXXX XXXXX, XXXXX
05/01/2017 $169,000 XXXXX, XXXXX XXXXXX, XXXXX XXX XXXXXXXXXX, XXXXXXX X

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
02/20/2018 - R
02/12/2018 - D
Mortgage
(2018021400896002)
XXXXXXXXXX XXXXX XX XXXXXXXXX XXXX X X
02/20/2018 - R
02/12/2018 - D
Deed
(2018021400896001)
XXXXX XXXXX XXXXXXXXXX XXXXX
05/11/2017 - R
05/01/2017 - D
Deed
(2017051001024001)
XXXXXX XXXXX XXXXX XXXXX
07/19/2012 - R
07/06/2012 - D
Assignment, Mortgage
(2012071000600001)
XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XX X XX XX XXXX
07/26/2010 - R
07/14/2010 - D
Satisfaction of Mortgage
(2010071900078001)
XXXXXX XXXXX XX XXXXXXXX XX XXXX
07/23/2010 - R
06/22/2010 - D
Mortgage
(2010070101380001)
XXXXXX XXXXX XX XXXX XXXXX
04/05/2010 - R
12/31/2009 - D
Deed
(2010032500469001)
XXXXXX XXXXX XXXXXX XXXXX
06/23/2009 - R
06/12/2009 - D
Satisfaction of Mortgage
(2009061201060001)
XXXXXX XXXXXX XXXXX XXXXX XXXX XX
09/15/2009 - R
06/05/2009 - D
Deed
(2009091100717001)
XXXXXX XXXXX XXXXXX XXXXX
11/22/2002 - R Mortgage
(3200008992920)
XXXXXX XXXXX XXXXX XXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 9 Opal Court, 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
$5,425
Municipal exemptions
Recent tax assessments
Market value
$833,000
Assessed value
$49,980

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 $836,000 $50,160 $26,873 19.843% $5,332 $5,332 +4.66%
2024/25 $712,000 $42,720 $25,367 20.085% $5,095 $5,095 +5.37%
2023/24 $663,000 $39,780 $24,074 20.085% $4,835 $4,835 +4.50%
2022/23 $590,000 $35,400 $22,784 20.309% $4,627 $4,627 +1.74%
2021/22 $623,000 $37,380 $22,784 19.963% $4,548 $4,548 -3.50%
2020/21 $521,000 $31,260 $22,394 21.045% $4,713 $4,713 +5.33%
2019/20 $517,000 $31,020 $21,139 21.167% $4,474 $4,474 +6.62%
2018/19 $458,000 $27,480 $20,062 20.919% $4,197 $4,197 +8.43%
2017/18 $568,000 $34,080 $18,987 20.385% $3,870 $3,870 +1.97%
2016/17 $421,000 $25,260 $18,987 19.991% $3,796 $3,796 +4.02%

Permit information for 9 Opal Court, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

Sheepshead Bay, Gerritsen Beach, Manhattan Beach residential market stats

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

Median sale price

Median price/sq. ft.

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
AE

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
1

Subway & traffic

Closest station
15th St & Sheepshead Bay Rd at SE Corner
Station lines
B-Q
Distance (miles)
1.551

Access the detailed traffic volume map for 9 Opal Court, Brooklyn, NY 11229 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. 277 Gerritsen Beach 8 Yes Public PK, K-5 330 0.70
P.S. 277 Gerritsen Beach 8 Yes Public PK, K-5 330 0.70
Brooklyn Amity School NR No Private 1-12 115 0.39
P.S. 52 Sheepshead Bay 6 No Public PK, K-5 741 0.81
P.S. 52 Sheepshead Bay 6 No Public PK, K-5 741 0.81
Yeshivat OR Hatorah - Elementary Division NR No Private PK-8 111 0.84
Yeshivat OR Hatorah - Elementary Division NR No Private PK-8 111 0.84
P.S. 194 Raoul Wallenberg 4 No Public PK, K-5 509 0.91
P.S. 194 Raoul Wallenberg 4 No Public PK, K-5 509 0.91
Brooklyn Blue Feather School NR No Private K 30 0.98
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Jhs 278 Marine Park 7 Yes Public 6-8 1,076 1.58
Brooklyn Amity School NR No Private 1-12 115 0.39
P.S. 811 Connie Lekas School NR No Public 6-12 273 0.81
Yeshivat OR Hatorah - Elementary Division NR No Private PK-8 111 0.84
Jhs 14 Shell Bank 5 No Public 6-8 452 0.86
Yeshiva Of Kings Bay NR No Private PK, K-8 194 0.98
Yeshiva Ruach Chaim NR No Private PK, K-8 154 0.98
Yeshivat Mekor haim NR No Private PK-11 211 1.08
P.S. 206 Joseph F Lamb 5 No Public K-8 1,512 1.43
I.S. 98 Bay Academy 9 No Public 6-8 1,488 1.55
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Brooklyn Amity School NR No Private 1-12 115 0.39
Leon M Goldstein High School For The Sciences 8 No Public 9-12 972 0.68
New Visions Charter HS-Advanced Math & Science 6 No Charter 9-12 407 0.81
Origins High School 5 No Public 9-12 438 0.81
Professional Pathways High School 1 No Public 9-12 159 0.81
P.S. 811 Connie Lekas School NR No Public 6-12 273 0.81
Bnos Yaakov NR No Private 9-12 192 1.08
Yeshivat Mekor haim NR No Private PK-11 211 1.08
Lev Bais Yaakov NR No Private K-12 599 1.14
Mesivta/Yeshiva Gedola Manhattan NR No Private 9-12 34 1.55

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

Frequently asked questions

What is the year built for 9 Opal Court, Brooklyn, NY 11229?

The development at 9 Opal Court, Brooklyn, NY 11229 was built in 1920.

What is the total square footage of 9 Opal Court, Brooklyn, NY 11229?

9 Opal Court, Brooklyn, NY 11229 has a total of 1,334 square feet.

When was 9 Opal Court, Brooklyn, NY 11229 last sold and what was the sale price?

9 Opal Court, Brooklyn, NY 11229 was last sold on 02/12/2018 for $500,000.

What is the assessed value of 9 Opal Court, Brooklyn, NY 11229?

9 Opal Court, Brooklyn, NY 11229 is currently assessed at $49,980.

What are the property taxes for 9 Opal Court, Brooklyn, NY 11229?

The property taxes for 9 Opal Court, Brooklyn, NY 11229 total $5,425.

How many residential units does this building have?

This building has 1 residential unit(s).

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