6 Corso Ct, Brooklyn, NY 11223 Property Records

New York City property record for 6 Corso Ct, Brooklyn, NY 11223

Property Summary

Property Type	Duplex
Details	2,040 sqft · built 1925
Lot Size	0.028 acres (1,225 sqft)
Owner	2 Individual Names on Record
Last Sale	$760,000 (Mar 2017)
Tax Bill	$7,045 (2025)
Deeds & Mortgages	Jul 2020 Loan Modification Aug 2020 Transfer + 1 more
APN	`07146-0009`

Property Details

APN / Parcel Number

Primary APN	`07146-0009`
Alternative APNs	`2107071460009` `3-07146-0009`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,040 sqft Living Area
1st Floor Area	689 sqft

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1925
Architectural Style	Duplex Single
Lot Area	1,225 sqft (0.028 acres)
Lot Dimensions	60.5 ft deep x 20.3 ft wide

Location & Zoning

Account Number	3-07146-0009
Street Address	6 CORSO CT
City	BROOKLYN
State	NY
Zip	11223-4721
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R5
Legal Block	7146
Legal Lot Number	9
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1011
Census Tract	39800

Owner

Source: New York City records, as of May 4, 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 Record
Mailing Address	6 CORSO CT, BROOKLYN, NY 11223-4721
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Jul 27, 2020	Loan Modification, Mortgage · Conventional Mortgage CITIBANK
Aug 11, 2020	Quit Claim Deed, Transfer FEDERAL STANDARD ABSTRACT INC
Mar 1, 2017	Grant Deed, Transfer · Conventional Mortgage CITIBANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 1, 2017 · Amount on Record
Deed Sale	Mar 1, 2017 · Amount on Record
Prior Sale	Mar 24, 2016 · Amount on Record
Deed Document Number	201782754
Last Transfer Date	Jul 27, 2020
Transfer Doc	0000225444
Record Updated	Oct 29, 2026

July 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	6 CORSO CT, BROOKLYN, NY 11223-4721
Document Number	0000225446
Instrument Date	Jul 27, 2020
Transaction Type	Mortgage
Record Updated	Aug 26, 2020
Title Company	FEDERAL STANDARD ABSTRACT INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6 CORSO CT BROOKLYN NY 112234721, BROOKLYN, NY 11223-4721

Mortgage

Document Number	0000225446
Date	Aug 11, 2020
Instrument	225446

Lender

Name	CITIBANK
Type	Bank
Address	O FALLON, MO 63368-2240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Aug 10, 2035

Interest

Rate Type	Fixed Rate
Rate	2.75%

August 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Aug 11, 2020
Property Address	6 CORSO CT, BROOKLYN, NY 11223-4721
Document Number	0000225444
Instrument Date	Jul 27, 2020
Instrument	225444
Transaction Type	Transfer
Record Updated	Aug 26, 2020
Title Company	FEDERAL STANDARD ABSTRACT INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	6 CORSO CT BROOKLYN NY 112234721, BROOKLYN, NY 11223-4721

March 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Mar 1, 2017
Property Address	6 CORSO CT, BROOKLYN, NY 11223-4721
Document Number	0000082754
Instrument Date	Feb 21, 2017
Instrument	82754
Transaction Type	Transfer
Record Updated	Mar 30, 2017
Title Company	SUMMIT ASSOCS.

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,040.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1726 78TH ST BROOKLYN NY 112141128, BROOKLYN, NY 11214-1128

Mortgage

Document Number	82755
Date	Mar 1, 2017
Instrument	82755

Lender

Name	CITIBANK
Type	Federal Savings Bank
Address	O FALLON, MO 63368-2240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 28, 2047

Tax Assessment & Valuation

Source: New York City assessment roll, as of May 4, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$85,800 (+13.22%) Land $7,800 Building $78,000	$1,430,000 (+13.22%) Land $130,000 Building $1,300,000
2025	$7,045.00 (+11.77%)
2023	$6,303.00	$75,780 Land $7,800 Building $67,980	$1,263,000 Land $130,000 Building $1,133,000

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.

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	2 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	10 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Uncovered finished water reservoir currently in violation since Feb 2017
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,595 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

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