NY Property Records
271 46 Street
271 46 Street
Brooklyn · Kings County · 11220
06 · IndustrialLast sold Apr 1994 · click to view deed ↗
Owner of record
OwnerCos Management And Realty Inc
Assessment · 2025 roll
Land assessed$72,000
Total assessed$216,000
Est. annual tax$22,461 (2027, excl. special districts)
Building
StyleFireproof
Year built1990
Lot
Size0.09 acres (GIS)
Frontage × depth40 × 100 ft
Lot sq ft4,000
Zoning
DistrictM1-2D
FAR1.5 built · 1.5 max residential · 2.0 max commercial · 4.8 max facility
Zoning map16b
Recorded documents · 31
MORTGAGE
$12,500,000
Sep 3, 2025
mortgagor/borrower Cos Management & Realty, Inc.; Gowanus Cubes, LLC +3
mortgagee/lender 263 Prospect 2 Funding LLC
View on ACRIS ↗
TERMINATION OF ASSIGN OF L&R
Sep 3, 2025
party one Cos Management & Realty, Inc.; Gowanus Cubes, LLC +3
party two 263 Prospect Ave Funding LLC
View on ACRIS ↗Show all 31
ASSIGNMENT, MORTGAGE
Sep 3, 2025
assignor/old lender 263 Prospect Ave Funding LLC
assignee/new lender 263 Prospect 2 Funding LLC
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Sep 3, 2025
assignor/old lender 263 Prospect 2 Funding LLC
assignee/new lender Northeast Bank
View on ACRIS ↗
AGREEMENT
$37,500,000
Sep 3, 2025
party 1 Cos Management & Realty, Inc.; Gowanus Cubes, LLC +3
party 2 263 Prospect 2 Funding LLC
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
$12,500,000
Sep 3, 2025
assignor Cos Management & Realty, Inc.; Gowanus Cubes, LLC +3
assignee 263 Prospect 2 Funding LLC
View on ACRIS ↗
MORTGAGE
$7,500,000
Sep 3, 2025
mortgagor/borrower Cos Management & Realty, Inc.; Gowanus Cubes, LLC +3
mortgagee/lender 263 Prospect 2 Funding LLC
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
$37,500,000
Sep 3, 2025
assignor Cos Management & Realty, Inc.; Gowanus Cubes, LLC +3
assignee 263 Prospect 2 Funding LLC
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Sep 21, 2023
assignor/old lender 263 Prospect Ave Funding LLC
assignee/new lender Northeast Bank
View on ACRIS ↗
MORTGAGE
$30,000,000
Sep 7, 2023
mortgagor/borrower Cos Management & Realty, Inc.; Gowanus Cubes, LLC +3
mortgagee/lender 263 Prospect Ave Funding LLC
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
$30,000,000
Sep 7, 2023
assignor Cos Management & Realty, Inc.; Gowanus Cubes, LLC +3
assignee 263 Prospect Ave Funding LLC
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Sep 7, 2023
mortgager/borrower Cos Builders And Developers, Inc.; Cos Construction, Inc. +7
mortgagee/lender American Savings And Loan Association; Bank Of America N.A. +5
View on ACRIS ↗
DEED
Jun 8, 1994
grantor/seller Cos Builders And Developers Inc
grantee/buyer Cos Management And Realty Inc
View on ACRIS ↗
MORTGAGE
$445,500
Oct 1, 1992
mortgagor/borrower Diakogianis,Sebastian/Ak; Diakogiannis,Sebastianos +1
mortgagee/lender Itt Small Bus Finance Cp
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Oct 1, 1992
assignor/old lender Olympian Bank
assignee/new lender Itt Small Business Fin
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Oct 1, 1992
assignor/old lender American S&L Assn
assignee/new lender Small Business Fin Corp
View on ACRIS ↗
MORTGAGE
$499,000
Oct 1, 1992
mortgagor/borrower Itt Small Bus Fin Corp
mortgagee/lender Cos Builders & Dev Inc; Cos Construction Inc +7
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Aug 25, 1992
assignor/old lender Cos Builders & Developer
assignee/new lender Olympia Constructioninc
View on ACRIS ↗
MORTGAGE
$250,000
Aug 25, 1992
mortgagor/borrower Cos Builders & Developer
mortgagee/lender Olympia Constructioninc
View on ACRIS ↗
MORTGAGE
$100,000
Oct 16, 1990
mortgagor/borrower Cos Builders & Dvlpers
mortgagee/lender Olympian Bank
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Oct 16, 1990
assignor/old lender Cos Builders & Developer
assignee/new lender Olympian Bank
View on ACRIS ↗
DEED
Apr 12, 1989
grantor/seller Diakogiannis, Dionisia
grantee/buyer Cos Builders & Dvlpinc
View on ACRIS ↗
MORTGAGE
$499,000
Apr 12, 1989
mortgagor/borrower Cos Builders & Dvlpinc
mortgagee/lender American S&L Assn
View on ACRIS ↗
DEED
Jul 28, 1987
grantor/seller Nyc Public Dvlpt Corp
grantee/buyer Diakogiannis, Dionisia
View on ACRIS ↗
DEED
May 16, 1980
grantor/seller Fernandez Isidro; Fernandez Maria C
grantee/buyer Decatur Estates Inc
View on ACRIS ↗
MORTGAGE
Feb 2, 1972
mortgagor/borrower Fernandez Isidro; Fernandez Maria C
mortgagee/lender Molat Esther; Molat Joseph H
View on ACRIS ↗
DEED
Feb 2, 1972
grantor/seller Talom Realty Corp
grantee/buyer Fernandez Isidro; Fernandez Maria C
View on ACRIS ↗
DEED
Aug 21, 1967
grantor/seller Friedman Michael F As Trustee Of; Ventrelli Lucille +1
grantee/buyer Talom Realty Corp
View on ACRIS ↗DOB violations — total 9 · open 6 · dismissed 3
AEUHAZ
Active
Mar 17, 2026
BIS ↗AEUHAZ
Dismissed
Mar 17, 2026
BIS ↗LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Dismissed
May 4, 1998
BIS ↗DOB complaints — total 3 · open 0 · closed 3
No HPD violations on file.
Deed & identifiers
SBL3007450053
SWIS610100
Parcel ID6101003007450053
Who owns 271 46 Street?
271 46 Street, Brooklyn is owned by Cos Management And Realty Inc per the 2025 NYS assessment roll.
Nearby on 46 Street
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
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