Shipping daily
Changelog →

Kolaboro / Comparisons / Once Wongamat vs The Riviera California

Once Wongamat vs The Riviera California

Two projects in Pattaya with a handover date on record in 2029, compared on the facts we hold. No verdict.

FactOnce WongamatThe Riviera California
DeveloperHonour ThailandThe Riviera Group Thailand
AreaPattaya-Naklua Road, Na Kluea, North PattayaThappraya Road (between Pratumnak and South Pattaya), Nong Prue
StageUnder constructionOff-plan
Handover date on record20292029
Handover date moved (months)+23not moved
Permit or licence numberEIA report 256711-35, ONEP approval letter ทส.1009.5/2180 (7 Feb 2025)EIA approval ทส 1009.5/6641 (12 Mar 2026), report 256902-10
Price from, as publishedTHB 11,050,000THB 3,790,000
Transparency score60 / 10060 / 100
Website domain registerednot publishedAugust 2014
Last checked9 Nov 202611 Nov 2026

Each value comes from the project page and its sources. Not published means we found no public source.

Data read 11 Nov 2026 from our open files. How the transparency score works · named.json · promises.json

Are you the developer? Send us documents for anything we missed and we add them after review.

Send a reply Report a correction

Protect my purchase