New York City  »  11222  »  Diamond St  »  20 Diamond St

20 Diamond Street, Brooklyn, NY 11222 - Property report

Also known as: 20 Diamond St

Property image for 20 Diamond Street, Brooklyn, NY 11222
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Property type

Three Families (C0)

Year built

1901

Lot sq. ft.

1,350

General information

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Address
Primary address
20 Diamond Street
ZIP code
11222
Neighborhood
Greenpoint
Borough
Brooklyn
Block & lot
02685-0047

Owner

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Building
Property type
Three Families (C0)
Building sq. ft.
2,277
Building dimensions
23 ft x 40 ft
Buildings on lot
1
Stories
3
Year built
1901
Building material
Frame
Exterior wall
Stucco
Basement
4
Tax
Tax year
2026-2027
Property tax
$6,705
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
3
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Diamond Street (narrow)
Nearest wide street
McGuinness Blvd South
Distance to wide street
Lot dimensions
25 ft x 54 ft
Lot sq. ft.
1,350

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
78 /100.  Excellent Transit
Bike score
88 /100.  Very Bikeable
School district
14
Community district
1
Closest police station
0.44 Miles
Closest fire station
0.37 Miles

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

Ownership

Ownership information for 20 Diamond 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 20 Diamond Street, Brooklyn, NY 11222

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
11/04/2022 - R
10/24/2022 - D		 Satisfaction of Mortgage
(2022110300662001)		 XXXXX XXXXX XXXXXX XXXXXX XXXXXXX XXXXXX XXXXX
11/29/2012 - R
10/15/2012 - D		 Mortgage
(2012111700068001)		 XXXXX XXXXX XXXXXX XXXXXX XXXXXXX XXXXXX XXXXX
04/15/1997 - R Satisfaction of Mortgage
(3600005575460)
10/31/1996 - R
10/07/1996 - D		 Deed
(3080005405608)		 XXXXXXXXXX XXXXXX XXXXX XXXXX
02/09/1995 - R Mortgage
(3590004625859)		 XXXXXXXXXX XXXXXX XXXXXXXX XXXXXXXX XXXX
02/03/1995 - R Satisfaction of Mortgage
(3050004615505)		 XXXXXXXXXX XXXXXX
12/13/1991 - R Mortgage
(3500001655350)		 XXXXXXXXXX XXXXXX XXXXXXXX XXXXXXXX XXXX
05/01/1991 - R Mortgage
(3080001612308)		 XXXXXXXXXX XXXXXX XXXXXX XXXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Diamond 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
Property tax
$6,705
Municipal exemptions
Recent tax assessments
Market value
$2,387,000
Assessed value
$143,220

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 $2,438,000 $146,280 $31,888 19.843% $6,328 $6,328 +4.67%
2024/25 $2,009,000 $120,540 $30,097 20.085% $6,045 $6,045 0.00%
2023/24 $1,951,000 $117,060 $30,097 20.085% $6,045 $6,045 -0.27%
2022/23 $2,124,000 $127,440 $29,845 20.309% $6,061 $6,061 +7.81%
2021/22 $1,802,000 $108,120 $28,160 19.963% $5,622 $5,622 +0.53%
2020/21 $1,506,000 $90,360 $26,573 21.045% $5,592 $5,592 +5.34%
2019/20 $1,609,000 $96,540 $25,081 21.167% $5,309 $5,309 +1.19%
2018/19 $1,666,000 $99,960 $25,081 20.919% $5,247 $5,247 +3.49%
2017/18 $1,130,000 $67,800 $24,871 20.385% $5,070 $5,070 +8.07%
2016/17 $837,000 $50,220 $23,467 19.991% $4,691 $4,691 +8.34%
Permits

Permit information for 20 Diamond Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
11/27/1996 Alteration type 2

*Most recent permit on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
05/04/2026 A
06/09/2025 A
03/22/2023 A

*Most recent HPD violations on record for this property.

Neighborhood

Greenpoint residential market stats

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

Median sale price

$1,574,900

23.5% Y-o-Y

Median price/sq. ft.

$1,445

-10.8% 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

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
2

Subway & traffic

Closest station
Manhattan Ave & Nassau Ave at SE Corner
Station lines
G
Distance (miles)
0.266
View subway map

Access the detailed traffic volume map for 20 Diamond Street, Brooklyn, NY 11222 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. 110 The Monitor 6 Yes Public PK, K-5 499 0.18
P.S. 110 The Monitor 6 Yes Public PK, K-5 499 0.18
St Stanislaus Kostka Catholic Academy NR No Private PK-8 172 0.05
St Stanislaus Kostka Catholic Academy NR No Private PK-8 172 0.05
St. Stanislaus Kostka School NR No Private PK, K-8 253 0.05
St. Stanislaus Kostka School NR No Private PK, K-8 253 0.05
Citizens of the World Charter School 1 NR No Charter K-2 383 0.29
P.S. 34 Oliver H Perry 8 No Public PK, K-5 402 0.30
P.S. 34 Oliver H Perry 8 No Public PK, K-5 402 0.30
P.S. 31 Samuel F Dupont 10 No Public PK, K-5 524 0.51
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
St Stanislaus Kostka Catholic Academy NR No Private PK-8 172 0.05
St. Stanislaus Kostka School NR No Private PK, K-8 253 0.05
John Ericsson Middle School 126 5 No Public 6-8 177 0.29
Northside Catholic Academy NR No Private PK, K-8 103 0.60
Williamsburg Northside School NR No Private PK-8 372 0.71
Queen of the Rosary Catholic Academy NR No Private PK-8 219 0.81
Conselyea Preparatory School 7 No Public 6-8 429 0.83
Lyons Community School 3 No Public 6-12 383 0.95
Ms 582 5 No Public 6-8 317 1.08
Jhs 50 John D Wells 7 No Public 6-8 355 1.10
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Northside Charter High School 3 No Charter 9-12 401 0.29
A-Tech High School 3 No Public 9-12 374 0.45
Williamsburg High School for Architecture and Design 7 No Public 9-12 598 0.75
Brooklyn Preparatory High School 5 No Public 9-12 555 0.75
Williamsburg Preparatory School 7 No Public 9-12 687 0.75
East Williamsburg Scholars Academy 3 No Public 9-12 474 0.85
Progress High School for Professional Careers 2 No Public 9-12 392 0.85
High School Of Enterprise Business And Technology 2 No Public 9-12 536 0.85
Brooklyn Latin School 9 No Public 9-12 800 0.95
Williamsburg High School of Art and Technology (The) 6 No Public 9-12 408 0.95

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

Neighbors for 20 Diamond Street, Brooklyn, NY

22 Diamond St, Brooklyn 30 Diamond St, Brooklyn 12 Diamond St, Brooklyn 14 Diamond St, Brooklyn 28 Diamond St, Brooklyn 16 Diamond St, Brooklyn 619 Humboldt St, Brooklyn 24 Diamond St, Brooklyn 34 Diamond St, Brooklyn 38 Diamond St, Brooklyn 168 Driggs Ave, Brooklyn 18 Diamond St, Brooklyn 617 Humboldt St, Brooklyn 40 Diamond St, Brooklyn 621 Humboldt St, Brooklyn 32 Diamond St, Brooklyn 164 Driggs Ave, Brooklyn 26 Diamond St, Brooklyn 615 Humboldt St, Brooklyn

Nearby ZIP codes for 20 Diamond Street, Brooklyn, NY

10009, New York City, NY 10010, New York City, NY 10016, New York City, NY 10017, New York City, NY 10022, New York City, NY 10044, New York City, NY 10167, New York City, NY 10170, New York City, NY 10172, New York City, NY 10174, New York City, NY 11101, New York City, NY 11104, New York City, NY 11106, New York City, NY 11109, New York City, NY 11205, New York City, NY 11206, New York City, NY 11211, New York City, NY 11237, New York City, NY 11378, New York City, NY

Frequently asked questions

What is the year built for 20 Diamond Street, Brooklyn, NY 11222?

The development at 20 Diamond Street, Brooklyn, NY 11222 was built in 1901.

What is the total square footage of 20 Diamond Street, Brooklyn, NY 11222?

20 Diamond Street, Brooklyn, NY 11222 has a total of 2,277 square feet.

What is the assessed value of 20 Diamond Street, Brooklyn, NY 11222?

20 Diamond Street, Brooklyn, NY 11222 is currently assessed at $143,220.

What are the property taxes for 20 Diamond Street, Brooklyn, NY 11222?

The property taxes for 20 Diamond Street, Brooklyn, NY 11222 total $6,705.

How many residential units does this building have?

This building has 3 residential unit(s).

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