NY Property Records

511 Quincy Street
Brooklyn · Kings County · 11221

04 · Mixed Res & CommercialSold $1,400,000 · May 2017 ↗
Owner of record
Owner511 Quincy LLC
Assessment · 2025 roll
Land assessed$23,400
Total assessed$522,900
Est. annual tax$18,739 (2027, excl. special districts)
Building
StylePrimarily One to Six Families with Stores or Offices
Year built1931
Living area2,530 sq ft
Lot
Size0.06 acres (GIS)
Frontage × depth23 × 100 ft
Lot sq ft2,300
Zoning
DistrictR6B
FAR2.1 built · 2.0 max residential · 2.0 max facility
Zoning map17a
Recorded documents · 26
MORTGAGE $1,248,000 Jul 17, 2017
mortgagor/borrower 511 Quincy, LLC; Cypress Hills 3436, LLC
mortgagee/lender Emigrant Funding Corporation
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS $1,248,000 Jul 17, 2017
assignor 511 Quincy, LLC; Cypress Hills 3436, LLC
assignee Emigrant Funding Corporation
View on ACRIS ↗
DEED $1,400,000 Jul 3, 2017
grantor/seller Ducos Realty Inc
grantee/buyer 511 Quincy LLC
View on ACRIS ↗
Show all 26
TERMINATION OF ASSIGN OF L&R Jun 22, 2017
party one Ducos Realty, Inc
party two Greenpoint Mortgage Funding, Inc.
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SATISFACTION OF MORTGAGE Jun 22, 2017
mortgager/borrower Ducos Realty, Inc.; Ducos, Eric
mortgagee/lender Greenpoint Mortgage Funding, Inc.
View on ACRIS ↗
MORTGAGE $16,599 Jan 27, 2005
mortgagor/borrower Ducos Realty, Inc.
mortgagee/lender Greenpoint Mortgage Funding, Inc.
View on ACRIS ↗
AGREEMENT $125,000 Jan 27, 2005
party 1 Ducos Realty, Inc.
party 2 Greenpoint Mortgage Funding, Inc.
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ASSIGNMENT OF LEASES AND RENTS $125,000 Jan 27, 2005
assignor Greenpoint Mortgage Funding, Inc.
assignee Ducos Realty, Inc.
View on ACRIS ↗
DISCHARGE OF TAX LIEN Feb 21, 2002
secured party Bank Of New York
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DEED Jan 31, 2002
grantor/seller Ducos, Eric
grantee/buyer Ducos Realty Inc
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DEED Nov 29, 2001
grantor/seller Ducos, Adolfo
grantee/buyer Ducos, Eric
View on ACRIS ↗
MORTGAGE $115,000 Nov 29, 2001
mortgagor/borrower Ducos, Eric
mortgagee/lender Greenpoint Mortgagefunding Inc
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Nov 29, 2001
assignor/old lender Ducos, Eric
assignee/new lender Greenpoint Mortgagefunding Inc
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TAX LIEN SALE CERTIFICATE Jul 27, 2000
party 1 City Of New York
party 2 Bank Of New York
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SATISFACTION OF MORTGAGE Mar 24, 1999
mortgager/borrower Ducos, Adolfo
mortgagee/lender Reyes, Gloria
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ASSIGNMENT OF TAX LIEN Jan 25, 1999
party 1 Nyctl 1998-1 Trust
party 2 Bank Of New York
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TAX LIEN SALE CERTIFICATE Jul 29, 1998
party 1 City Of New York
party 2 Nyctl 1998-1 Trust
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AGREEMENT May 8, 1996
party 1 Reyes, Gloria
party 2 Ducos, Adolfo
View on ACRIS ↗
MORTGAGE $77,000 May 4, 1993
mortgagor/borrower Ducos, Adolfo
mortgagee/lender Reyes, Gloria
View on ACRIS ↗
SATISFACTION OF MORTGAGE Jan 20, 1993
mortgager/borrower Ducos, Adolfo
mortgagee/lender Sepulveda, Jose
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MORTGAGE $33,600 Apr 21, 1987
mortgagor/borrower Ducos, Adolfo
mortgagee/lender Sepulveda, Jose
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VACATE ORDER Sep 19, 1983
party 1 New York City
party 2 Vacate Order
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DEED Aug 18, 1982
grantor/seller Commissioner Financeny
grantee/buyer New York City
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DEED Oct 24, 1979
grantor/seller Stampp Clarence
grantee/buyer Ducos Adolfo
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DEED Aug 2, 1976
grantor/seller Sarrel Dorothy; Siedman Minna S
grantee/buyer Stampp Clarence
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MORTGAGE Aug 2, 1976
mortgagor/borrower Stampp Clarence
mortgagee/lender Sarrel Dorothy; Siedman Minna
View on ACRIS ↗
DOB complaints — total 5 · open 1 · closed 4
Illegal hotel rooms in residential building Active Jun 16, 2026
Complaint 3A67139
View on BIS ↗
Category 4G Closed Dec 3, 2025
Complaint 3A40158
View on BIS ↗
Illegal hotel rooms in residential building Closed Mar 5, 2024
Complaint 3950142
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Show all 5
Illegal conversion Closed Jan 11, 2007
Complaint 3213033
View on BIS ↗
Boiler – defective/non-operative/no permit Closed Jan 10, 2007
Complaint 3212912
View on BIS ↗
Deed & identifiers
SBL3018060044
SWIS610100
Parcel ID6101003018060044

Who owns 511 Quincy Street?

511 Quincy Street, Brooklyn is owned by 511 Quincy LLC per the 2025 NYS assessment roll. It last sold for $1,400,000 in May 2017.
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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