684 E 57th St, Brooklyn, NY 11234 Property Records

New York City property record for 684 E 57th St, Brooklyn, NY 11234 · Last verified May 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Architecture Style	Duplex Single
Year Built	Built 1960
Square Footage	2,460 sqft Living Area
Lot Size	2,000 sqft (0.046 acres)
Last Sale	$800,000 (2023)
Tax Bill	$8,138.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`07974-0079`
Alternative APNs	`2401079740079` `3-07974-0079`

Interior

Units	2 Units
Building Area	2,460 sqft Living Area
1st Floor	780 sqft 1st Floor
Stories	3 Stories

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Duplex Single Style
Construction Type	Brick Construction
Lot Area	2,000 sqft (0.046 acres)
Depth X Width	100 ft x 20 ft Depth x Width

Location & Zoning

Account Number	3-07974-0079
Street Address	684 E 57TH ST
City	BROOKLYN
State	NY
Zip	11234-1204
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Block	7974
Legal Lot Number	79
Jurisdiction	KINGS (BROOKLYN) NY
Minor Civil Division	BROOKLYN
Census Blockgroup	3
Census Block	3002
Census Tract	94401

Owner

Source: New York City records · APN 07974-0079

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	2 Individual Names on File
Mailing Address	1005 AVENUE Y, BROOKLYN, NY 11235-5013
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 19, 2023 · Amount on Record
Deed Sale	Sep 19, 2023 · Amount on Record
Prior Sale	Sep 07, 2012
Deed Doc Number	2023238919
Record Refreshed	Jun 08, 2026

September 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 19, 2023
Property Address	684 E 57TH ST, BROOKLYN, NY 11234-1204
Document Number	0000238919
Instrument Date	Sep 06, 2023
Instrument	2023000238919
Transaction Type	Transfer
Record Updated	Sep 26, 2023

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	13143 224TH ST, LAURELTON, NY 11413-1727

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1005 AVENUE Y, BROOKLYN, NY 11235-5013

Mortgage

Document Number	0000238920
Date	Sep 19, 2023
Instrument	2023000238920

Lender

Name	MORTGAGE ELECTRONIC REGISTRATION SY

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 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, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$63,480 (+0.67%) Land $10,080 Building $53,400	$1,058,000 (+0.67%) Land $168,000 Building $890,000
2025	$8,138.00 (+10.87%)
2023	$7,340.00 (-1.1%)	$63,060 (+16.26%) Land $10,080 Building $52,980	$1,051,000 (+16.26%) Land $168,000 Building $883,000
2022	$7,422.00	$54,240 Land $10,080 Building $44,160	$904,000 Land $168,000 Building $736,000