9820 4th Ave, Brooklyn, NY 11209 Property Records

New York City property record for 9820 4th Ave, Brooklyn, NY 11209 · Last verified May 2026

Property Highlights

Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Year Built	Built 1920
Square Footage	2,190 sqft Gross Area
Lot Size	1,688 sqft (0.039 acres)
Tax Bill	$9,499.00 (2025)

Primary APN	`06130-0035`
Alternative APNs	`1809061300035` `3-06130-0035`

Account Number	3-06130-0035
Street Address	9820 4TH AVE
City	BROOKLYN
State	NY
Zip	11209-8102
Property Usage	Commercial Property Usage
Type	Commercial > Office > Mixed Use Commercial Office / Residential
Legal Block	6130
Legal Lot Number	35
Jurisdiction	KINGS (BROOKLYN) NY
Minor Civil Division	BROOKLYN
Census Blockgroup	1
Census Block	1000
Census Tract	5602

Source: New York City records · APN 06130-0035

Assessment roll updated May 4, 2026 · Last verified May 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	9820 4TH AVE, BROOKLYN, NY 11209-8102
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deed Names	Verified Name on Deed
Record Refreshed	Jun 08, 2026

Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 2026

Type	Name
State	New York
County	Kings County
Municipality	New York City
Unified School District	New York City Department Of Education (PK - 12)

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$85,500 (+8.86%) Land $20,760 Building $64,740	$1,425,000 (+8.86%) Land $346,000 Building $1,079,000
2025	$9,499.00 (+6.8%)
2023	$8,894.00	$78,540 Land $20,760 Building $57,780	$1,309,000 Land $346,000 Building $963,000