6812 20th Ave, Brooklyn, NY 11204 Property Records

New York City property record for 6812 20th Ave, Brooklyn, NY 11204 · Last verified August 2026

Property Highlights

Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Year Built	Built 1931
Square Footage	3,280 sqft Gross Area
Lot Size	2,000 sqft (0.046 acres)
Tax Bill	$9,752.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`05578-0042`
Alternative APNs	`1704055780042` `3-05578-0042`

Interior

Units	4 Units
Building Area	3,280 sqft Gross Area
1st Floor	2,000 sqft 1st Floor
Stories	2 Stories

Exterior

Year Built	Built 1931
Effective Year Built	Effective 1931
Lot Area	2,000 sqft (0.046 acres)
Depth X Width	100 ft x 20 ft Depth x Width

Location & Zoning

Account Number	3-05578-0042
Street Address	6812 20TH AVE
City	BROOKLYN
State	NY
Zip	11204-4585
Property Usage	Commercial Property Usage
Type	Commercial > Office > Mixed Use Commercial Office / Residential
Legal Block	5578
Legal Lot Number	42
Jurisdiction	KINGS (BROOKLYN) NY
Minor Civil Division	BROOKLYN
Census Blockgroup	3
Census Block	3000
Census Tract	25800

Owner

Source: New York City records · APN 05578-0042

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

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

Owner of Record	2 Trust Names on File
Mailing Address	6812 20TH AVE, BROOKLYN, NY 11204-4585
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Owner is a Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 26, 2022
Deed Sale	Jan 26, 2022
Prior Sale	Sep 17, 2012 · Amount on Record
Deed Doc Number	202237936
Record Refreshed	Sep 20, 2026

January 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jan 26, 2022
Property Address	6812 20TH AVE, BROOKLYN, NY 11204-4585
Document Number	0000037936
Instrument Date	Aug 12, 2021
Instrument	2022000037936
Transaction Type	Transfer
Record Updated	Jun 07, 2023

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	6812 20TH AVE, 6812, BROOKLYN, NY 11204-4585

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	6812 20TH AVE, BROOKLYN, NY 11204-4585

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

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		$90,480 (-9.1%) Land $14,100 Building $76,380	$1,508,000 (-9.1%) Land $235,000 Building $1,273,000
2025	$9,752.00 (+11.41%)
2023	$8,753.00	$99,540 Land $14,100 Building $85,440	$1,659,000 Land $235,000 Building $1,424,000