323 Cornelia St, Brooklyn, NY 11237 Property Records

New York City property record for 323 Cornelia St, Brooklyn, NY 11237 · Last verified May 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Architecture Style	Duplex Single
Year Built	Built 1901
Square Footage	3,180 sqft Living Area
Lot Size	2,000 sqft (0.046 acres)
Occupancy	Owner Occupied
Tax Bill	$5,094.00 (2025)

Primary APN	`03378-0054`
Alternative APNs	`1107033780054` `3-03378-0054`

Account Number	3-03378-0054
Street Address	323 CORNELIA ST
City	BROOKLYN
State	NY
Zip	11237-6001
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Block	3378
Legal Lot Number	54
Jurisdiction	KINGS (BROOKLYN) NY
Minor Civil Division	BROOKLYN
Census Blockgroup	1
Census Block	1001
Census Tract	43500

Source: New York City records · APN 03378-0054

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	323 CORNELIA ST, BROOKLYN, NY 11237-6001
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

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		$82,440 (+21.81%) Land $11,760 Building $70,680	$1,374,000 (+21.81%) Land $196,000 Building $1,178,000
2025	$5,094.00 (+6.84%)
2023	$4,768.00	$67,680 Land $11,760 Building $55,920	$1,128,000 Land $196,000 Building $932,000