Manhattan · Unit 5B · BBL 1014511015
300 East 77th Street, Unit 5B
New York, NY 10075 · Manhattan
Also written as: 300 E 77th St Apt 5B · 300 East 77th Street #5B · 300 E 77th St Unit 5B
Part of 300 East 77th Street Condominium
Owner of record: C SQUARED ONE LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $153,401
- Market value: $340,892
- Tax class: 2
Last recorded sale
$6,365,000 on 2026-05-28 (class R4)
Building
- Elevator apartment (D4)
- Built 1963, altered 1987
- 215 residential / 218 units
- 20 floors
- Zoning: C2-8 / R8B
- Lot area: 19,754 sf
- Building area: 217,143 sf
Official records
ZoLa zoning · DOF property tax · Property Portal · ACRIS deeds/mortgages · DOB profile · Tax map · Map
All data sourced from NYC Department of Finance / PLUTO / ACRIS / HPD public records. https://www.sageops.ai/property/manhattan/300-east-77-street-5b-1014511015
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