NY Property Records

423 East 73 Street
Manhattan · New York County · 10021

02 · Walk-Up AptsLast sold Jan 2025 · click to view deed ↗
Owner of record
Owner423 East 73rd Street LLC
Assessment · 2025 roll
Land assessed$231,750
Total assessed$1,116,000
Est. annual tax$139,500 (2027, excl. special districts)
Building
StyleOld Law Tenements
Year built1910
Living area9,440 sq ft
Lot
Size0.06 acres (GIS)
Frontage × depth25 × 102 ft
Lot sq ft2,554
Zoning
DistrictR8B
FAR3.7 built · 4.0 max residential · 4.0 max facility
Zoning map9a
Recorded documents · 7
DEED Jan 23, 2025
grantor/seller Arnold Leon Weg, As Executor; The Estate Of Betty Weg
grantee/buyer 423 East 73rd Street LLC
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RELEASE OF ESTATE TAX LIEN Mar 25, 1981
decedent Plater-Zyberk Sigmund E
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DEED Mar 25, 1981
grantor/seller Plater-Zyberk J A Ex; Plater-Zyberk, S E Decd
grantee/buyer Weg, Betty
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Show all 7
DEED Mar 25, 1981
grantor/seller Ryba, William J
grantee/buyer Weg, Betty
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ASSIGNMENT, MORTGAGE Sep 20, 1972
assignor/old lender Derpich, Mary
assignee/new lender Ryba, Margaret; Spicer, Frances
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DEED Aug 3, 1967
grantor/seller Derpick, Mary
grantee/buyer Plater-Zyberk, Sigmund E; Ryba, William J
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MORTGAGE Aug 3, 1967
mortgagor/borrower Plater-Zyberk, Sigmund E; Ryba, William J
mortgagee/lender Derpick, Mary
View on ACRIS ↗
Deed & identifiers
SBL1014680014
SWIS620100
Parcel ID6201001014680014

Who owns 423 East 73 Street?

423 East 73 Street, Manhattan is owned by 423 East 73rd Street LLC per the 2025 NYS assessment roll.
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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