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18 Grattan Street, Brooklyn, NY 11206 Property Information

18 Grattan Street, Brooklyn, NY 11206 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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18 Grattan Street, Brooklyn, NY 11206 1
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Address

Primary address 18 Grattan Street
Neighborhood Williamsburg
Zip code 11206
Borough Brooklyn
Block & lot 03102-0015

Sales & Tax Overview for 18 Grattan Street, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 11/21/2024
Purchase price $1,300,000
Tax class
Estimated property tax $18,989

Lot & Building Information for 18 Grattan Street, Brooklyn

Lot sqft 2,500
Lot dimensions 25 ft x 100 ft
Building class Fireproof Warehouse (E1)
Building sqft 2,500
Building dimensions 25 ft x 100 ft
Buildings on lot 1
Stories 1
Year built 1925
Construction type
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Zoning & Use for 18 Grattan Street, Brooklyn

Zoning
Qualified opportunity zone
Commercial units 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 32
Community district 1

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 18 Grattan Street, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 18 Grattan Street, Brooklyn, NY 11206, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 18 Grattan Street, Brooklyn, NY 11206, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 18 Grattan Street, Brooklyn

How many sq. ft. does 18 Grattan Street, Brooklyn, NY 11206 have & what is the price per sq. ft?

This Fireproof Warehouse (E1) located at 18 Grattan Street, Brooklyn, NY 11206 has a total of 2,500 square feet and a current price per square foot of $520.

What is the year built & the current market value of 18 Grattan Street, Brooklyn, NY 11206?

18 Grattan Street, Brooklyn, NY 11206 was built in 1925 and has a current tax assessor's market value of $421,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 18 Grattan Street, Brooklyn

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Property owner name for 18 Grattan Street, Brooklyn, NY 11206
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Building contacts for 18 Grattan Street, Brooklyn, NY 11206
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 18 Grattan Street, Brooklyn

Create a free account to view the complete sales history for 18 Grattan Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
11/21/2024 $1,300,000

Title Documents for 18 Grattan Street, Brooklyn

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
11/21/2025 - D
12/03/2025 - R
Easement
(2025120200489001)
11/21/2024 - D
12/02/2024 - R
Deed
(2024112700187001)
06/02/2023 - D
09/25/2023 - R
Both RPTT and RETT
(2023092001271001)
           
           
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R: Recorded date
D: Document date

Property Taxes for 18 Grattan Street, Brooklyn

Access detailed property tax data for 18 Grattan Street, Brooklyn, NY 11206. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $16,890
Estimated property tax: $18,989
Tax assessor's market value: $421,000
Assessed value: $189,450

Assessment History for 18 Grattan Street, Brooklyn

Here's the assessment & property tax history for 18 Grattan Street, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $421,000 $189,450 $155,700 10.848% $16,890 $16,890 +7.91%
2024/25 $401,000 $180,450 $145,440 10.762% $15,652 $15,652 +8.88%
2023/24 $378,000 $170,100 $135,720 10.592% $14,375 $14,375 +6.56%
2022/23 $293,000 $131,850 $126,720 10.646% $13,491 $13,491 +17.62%
2021/22 $237,000 $106,650 $106,650 10.755% $11,470 $11,470 -9.37%

Permits for 18 Grattan Street, Brooklyn

The complete history of permits filed for 18 Grattan Street, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
04/24/2026 Alteration
10/28/2025 Alteration CO
05/08/2025 Alteration
12/12/2016 Alteration type 2
08/05/2015 Alteration type 1
08/18/2014 Alteration type 2
08/15/2014 Alteration type 2
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Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% YoY

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

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 5 (See more on map)

Transportation

Distance to Subway
Closest station Morgan Ave & Harrison Pl at SW Corner
Station lines L
Distance (miles) 0.066
View subway map
Bus Routes
Name Morgan Av/Harrison Pl
Line B60
Distance (miles) 0.057

Neighbors for 18 Grattan Street, Brooklyn

Here are the neighbors for 18 Grattan Street, Brooklyn, NY 11206.

Address Square feet Purchase date Purchase price
137 Jamaica Ave, Brooklyn 47,048 10/29/2015 $1
500 Schroeders Ave, Brooklyn 6,934 04/18/2019 $21
738 Albany Ave, Brooklyn 102,871
1166 Elton St, Brooklyn 64,197
1524 39th St, Brooklyn 3,717
145 MC Guinness Blvd, Brooklyn 10,871
20 Grattan St, Brooklyn 4,375 11/21/2024 $1,300,000
499 E 3rd St, Brooklyn
164 Norman Ave, Brooklyn 6,294
48 P.O. BOX St, Brooklyn 7,788
365 E 28th St, Brooklyn 3,180 06/23/2016 $999,500
29 Montrose Ave, Brooklyn 6,694
184 Frost St, Brooklyn 9,548
294 Graham Ave, Brooklyn 39,019
53 Broadway, Brooklyn 94,075
56 S 3rd St, Brooklyn 12,250
161 Jefferson St, Brooklyn 6,497
690 Albany Ave, Brooklyn 90,279
72 Huron St, Brooklyn 8,155
77 P.O. BOX St, Brooklyn 29,660
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