Honour Group is the developer behind ONCE WONGAMAT, SPECTRA Residence. Location: Wongamat, Mabprachan Lake. Prices, payment plans and completion dates below come from the developer and are re-checked every month. Open a project to get its current price list by email.
Under constructionPromotionONCE WONGAMAT
From ฿8,400,000 · Completion January 2028Limited 9 units with discounts up to 900,000 THB
Pre-launchSPECTRA Residence
From ฿13,990,000 · Completion Q4 2027
Earlier developments
Completed developments under the same name, as a track record. Units in these are resales, handled by our sister agency Alan Bolton Property Consultants.
- Once Pattaya Condominium · Naklua
About Honour Group
Honour Group is a Pattaya-based developer of residential and hospitality property, trading as Honour Asset Development Co., Ltd. Its completed work in the city includes the Once Pattaya condominium, a 32-floor building of 427 units finished in 2023, along with The Siamese Hotel Pattaya and T Pattaya Hotel. Its current condominium project is Once Wongamat in North Pattaya, a 56-storey tower of 548 units launched in December 2024 and scheduled for completion in 2029. The group also offers Spectra Residence, a development of single houses near Mab Prachan reservoir.
Sources, checked 5 October 2026: honourthailand.com, constructiondigital.com, fazwaz.com