Allen Flatt Ballidis & Leslie
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24 firms listed · 13 in Newport Beach · 3 open 24/7 · 7 open weekends · 22 rated 4.5+
Data verified October 17, 2026
The 24 firms listed for Newport Beach, CA handle probate and estate administration for families. What each states about the services it offers executors comes from its own website; ratings and quotes come from public reviews.

Of the 24 firms we list here, 13 are in Newport Beach itself and 11 come from towns including Long Beach (5, 21 mi), Redondo Beach (3, 34 mi) and Laguna Beach (1, 8 mi). The firms on this page are rated from 4.2 to 5.0 across 1,513 reviews; 9 have 50 or more reviews and 22 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (95%), responsiveness (84%) and quality (69%). 3 are open around the clock; 7 are open on Saturdays and 5 on Sundays. The practice areas the firms on this page list most often on their websites are conservatorships (5), probate (5), trust administration (5), estate planning (4) and advance health care directive (2). 3 show a license on their websites and 2 have a BBB rating of A or A+. Domain records put 12 websites of the firms on this page at ten or more years old; the oldest dates from 1998. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
All 24 firms on this page have a website on file, and most of those describe the estate work they take on. It is the quickest way to tell a general practice from one that administers estates every week. What you read there is the firm's own description.