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1420 Madison Avenue

MN 10029 · BBL 1016040017 · I9

Assessed total
$595,800
city assessment, not market
Equity proxy
$0
net of exemptions
Year built
1973
no alteration on record
Units / floors
1 / 1
0 residential
Lot / building area
4,541 / 4,545 sf

Motivation signals

No signals computed for this property.

Owner · Individual

Mount Sinai Hospital

Holds 4 lots across MN, $563,143,950 assessed.

🔗 Identity spine: this owner + address is the join key into the shared person↔address↔phone graph. A paid append (also used by TCPAVector) would resolve mailing address, phone, and absentee status here — one enrichment serving both verticals. Not loaded in the demo.

Other lots held by this owner

AddressBoroClassAssessed
1440 Madison AvenueMN I1$377,430,750
1425 Madison AvenueMN I9$180,227,250
19 East 98 StreetMN I9$4,890,150

Comparable lots (same borough & building class)

AddressZipYearUnitsAssessed
1425 Madison Avenue10029 19922 $180,227,250
522 1 Avenue10016 20021 $75,323,250
425 East 66 Street10065 19870 $67,973,400
1132 St Nicholas Avenue10032 20011 $57,849,300
225 East 126 Street10035 20201 $55,332,015
512 East 71 Street10021 19303 $31,445,550
50 Haven Avenue10032 19821 $28,929,150
20 7 Avenue10011 19632 $21,217,050