NY Property Records
645 Madison Street
645 Madison Street
Brooklyn · Kings County · 11221
11 · Vacant LandSold $2,800,000 · Aug 2019 ↗
Owner of record
Owner647 Madison LLC
Assessment · 2025 roll
Land assessed$41,880
Total assessed$41,880
Est. annual tax$8,412 (2027, excl. special districts)
Building
StyleZoned Residential, Except Not Manhattan Below 110 St
Lot
Size0.15 acres (GIS)
Frontage × depth65 × 100 ft
Lot sq ft6,500
Zoning
DistrictR6B
FAR0.0 built · 2.0 max residential · 2.0 max facility
Zoning map17a
Recorded documents · 17
ASSIGNMENT, MORTGAGE
May 21, 2026
assignor/old lender Bayport Funding LLC
assignee/new lender Webster Bank, Na.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
May 21, 2026
assignor/old lender Bayport Funding LLC
assignee/new lender Webster Bank, Na.
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
May 14, 2026
assignor 647 Madison LLC
assignee Bayport Funding LLC
View on ACRIS ↗Show all 17
ASSIGNMENT OF LEASES AND RENTS
May 14, 2026
assignor 647 Madison LLC
assignee Bayport Funding LLC
View on ACRIS ↗
MORTGAGE
$900,000
Apr 14, 2026
mortgagor/borrower 647 Madison LLC
mortgagee/lender Bayport Funding LLC
View on ACRIS ↗
MORTGAGE
$6,200,000
Apr 14, 2026
mortgagor/borrower 647 Madison LLC
mortgagee/lender Bayport Funding LLC
View on ACRIS ↗
DEED
$2,800,000
Sep 6, 2019
grantor/seller Madison Congregation Of Jehovah'S Witnesses
grantee/buyer 647 Madison LLC
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Oct 30, 1984
mortgager/borrower Madison Congrega/Jehova'
mortgagee/lender Watch Tower Bible/Tract
View on ACRIS ↗DOB violations — total 2 · open 0 · dismissed 2
C-CONSTRUCTION OTHER OPTIONAL
Dismissed
Jul 20, 2021
BOROUGH COMMISSIONER HAS ORDERED ALL WORK STOPPED UNDER.APPLICATION #321589580 ON 7/16/21 DUE TO CONTRACTOR WITHDRAWAL
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Dismissed
Jul 20, 2021
BOROUGH COMMISSIONER HAS ORDERED ALL WORK STOPPED UNDER.APPLICATION #321589580 ON 7/16/21 DUE TO CONTRACTOR WITHDRAWAL
BIS ↗DOB complaints — total 16 · open 0 · closed 16
Construction – contrary to/beyond approved plans
Closed
Apr 14, 2026
Complaint 3A57395
View on BIS ↗Show all 16
No HPD violations on file.
Deed & identifiers
SBL3016410059
SWIS610100
Parcel ID6101003016410059
Who owns 645 Madison Street?
645 Madison Street, Brooklyn is owned by 647 Madison LLC per the 2025 NYS assessment roll. It last sold for $2,800,000 in Aug 2019.
Nearby on Madison 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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