Late forties. Professional single income $280k/yr.

Equity = 2.4M consists of:
Condo = 1.6M
Cash/CPF/Stock/Insurance = 800k
Liability = 0

Plan to retire @55 (not 65 as corporate world is too stressful) with about 1.8-2MM cash/CPF excluding property. Cannot compare to some high earners here but i feel overall I am doing fairly ok with my current status and retirement plan. Anyone with similar situation?