New York City  »  11222  »  Diamond St  »  30 Diamond St

30 Diamond Street, Brooklyn, NY 11222 - Property report

Also known as: 30 Diamond St

Property image for 30 Diamond Street, Brooklyn, NY 11222
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Property type

Miscellaneous Two Family (B9)

Year built

1901

Lot sq. ft.

1,798

Sale price

$1,520,000

General information

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Address
Primary address
30 Diamond Street
ZIP code
11222
Neighborhood
Greenpoint
Borough
Brooklyn
Block & lot
02685-0052

Owner

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Building
Property type
Miscellaneous Two Family (B9)
Building sq. ft.
1,518
Building dimensions
23 ft x 40 ft
Buildings on lot
1
Stories
2
Year built
1901
Building material
Frame
Exterior wall
Aluminum/Vinyl
Basement
4
Sales
Sale date
12/06/2017
Sale price
$1,520,000
Tax
Tax year
2026-2027
Property tax
$5,630
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)
Diamond Street (narrow)
Nearest wide street
McGuinness Boulevard
Distance to wide street
Lot dimensions
25 ft x 71.92 ft
Lot sq. ft.
1,798

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
0.42 Miles
Closest fire station
0.39 Miles

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

Ownership

Ownership information for 30 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 30 Diamond Street, Brooklyn, NY 11222

Sale date Sale price Buyer name Seller name
12/06/2017 $1,520,000 XXXXXXX XX XXX XXXXXXX, XXXXXX XX XXX XXXXXXX, XXXXXXX XXX XXXXXXXXX-XXXXXXXXX, XXXXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
12/20/2017 - R
12/06/2017 - D		 Deed
(2017121901199002)		 XXXXXXX XXXXXX XX XXXXXXX XX XXX
12/20/2017 - R
11/13/2017 - D		 Power of Attorney
(2017121901199001)		 XXXXXXX XXXXXX XX XXXXXXX XXXXXXX X
11/17/2003 - R
08/16/2003 - D		 Deed
(2003061901833001)		 XXXXXXX XXXXXX XXXXXXX XXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 30 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
$5,630
Municipal exemptions
Recent tax assessments
Market value
$1,467,000
Assessed value
$88,020

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 $1,460,000 $87,600 $27,769 19.843% $5,510 $5,510 +4.61%
2024/25 $1,153,000 $69,180 $26,225 20.085% $5,267 $5,267 +5.17%
2023/24 $1,415,000 $84,900 $24,936 20.085% $5,008 $5,008 +4.30%
2022/23 $1,550,000 $93,000 $23,645 20.309% $4,802 $4,802 +1.74%
2021/22 $1,463,000 $87,780 $23,645 19.963% $4,720 $4,720 -3.08%
2020/21 $1,774,000 $106,440 $23,141 21.045% $4,870 $4,870 +5.28%
2019/20 $1,538,000 $92,280 $21,854 21.167% $4,626 $4,626 +6.42%
2018/19 $1,289,000 $77,340 $20,780 20.919% $4,347 $4,347 +8.22%
2017/18 $817,000 $49,020 $19,704 20.385% $4,017 $4,017 +1.97%
2016/17 $605,000 $36,300 $19,704 19.991% $3,939 $3,939 +4.46%
Permits

Permit information for 30 Diamond Street, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations 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)
0.258
View subway map

Access the detailed traffic volume map for 30 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 0.19
P.S. 110 The Monitor 6 Yes Public PK, K-5 499 0.19
St Stanislaus Kostka Catholic Academy NR No Private PK-8 172 0.06
St Stanislaus Kostka Catholic Academy NR No Private PK-8 172 0.06
St. Stanislaus Kostka School NR No Private PK, K-8 253 0.06
St. Stanislaus Kostka School NR No Private PK, K-8 253 0.06
P.S. 34 Oliver H Perry 8 No Public PK, K-5 402 0.28
P.S. 34 Oliver H Perry 8 No Public PK, K-5 402 0.28
Citizens of the World Charter School 1 NR No Charter K-2 383 0.31
P.S. 31 Samuel F Dupont 10 No Public PK, K-5 524 0.49
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 0.06
St. Stanislaus Kostka School NR No Private PK, K-8 253 0.06
John Ericsson Middle School 126 5 No Public 6-8 177 0.31
Northside Catholic Academy NR No Private PK, K-8 103 0.61
Williamsburg Northside School NR No Private PK-8 372 0.73
Queen of the Rosary Catholic Academy NR No Private PK-8 219 0.83
Conselyea Preparatory School 7 No Public 6-8 429 0.84
Lyons Community School 3 No Public 6-12 383 0.98
Ms 582 5 No Public 6-8 317 1.11
Jhs 50 John D Wells 7 No Public 6-8 355 1.11
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 0.31
A-Tech High School 3 No Public 9-12 374 0.45
Williamsburg Preparatory School 7 No Public 9-12 687 0.76
Brooklyn Preparatory High School 5 No Public 9-12 555 0.76
Williamsburg High School for Architecture and Design 7 No Public 9-12 598 0.76
East Williamsburg Scholars Academy 3 No Public 9-12 474 0.88
Progress High School for Professional Careers 2 No Public 9-12 392 0.88
High School Of Enterprise Business And Technology 2 No Public 9-12 536 0.88
Brooklyn Latin School 9 No Public 9-12 800 0.98
Williamsburg High School of Art and Technology (The) 6 No Public 9-12 408 0.98

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

Neighbors for 30 Diamond Street, Brooklyn, NY

50 Diamond St, Brooklyn 20 Diamond St, Brooklyn 22 Diamond St, Brooklyn 12 Diamond St, Brooklyn 14 Diamond St, Brooklyn 28 Diamond St, Brooklyn 16 Diamond St, Brooklyn 34 Diamond St, Brooklyn 38 Diamond St, Brooklyn 46 Diamond St, Brooklyn 24 Diamond St, Brooklyn 168 Driggs Ave, Brooklyn 40 Diamond St, Brooklyn 32 Diamond St, Brooklyn 52 Diamond St, Brooklyn 164 Driggs Ave, Brooklyn 42 Diamond St, Brooklyn 48 Diamond St, Brooklyn 26 Diamond St, Brooklyn

Nearby ZIP codes for 30 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 30 Diamond Street, Brooklyn, NY 11222?

The development at 30 Diamond Street, Brooklyn, NY 11222 was built in 1901.

What is the total square footage of 30 Diamond Street, Brooklyn, NY 11222?

30 Diamond Street, Brooklyn, NY 11222 has a total of 1,518 square feet.

When was 30 Diamond Street, Brooklyn, NY 11222 last sold and what was the sale price?

30 Diamond Street, Brooklyn, NY 11222 was last sold on 12/06/2017 for $1,520,000.

What is the assessed value of 30 Diamond Street, Brooklyn, NY 11222?

30 Diamond Street, Brooklyn, NY 11222 is currently assessed at $88,020.

What are the property taxes for 30 Diamond Street, Brooklyn, NY 11222?

The property taxes for 30 Diamond Street, Brooklyn, NY 11222 total $5,630.

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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