ONCE Wongamat: Pattaya's Tallest Condo, 56 Floors on Freehold Land
Forty percent of units in Pattaya's soon-to-be tallest condominium were sold before the official launch event. Japanese buyers led the pack, followed by Europeans, Koreans, Russians, and Americans. For context: the building hadn't opened yet. ONCE Wongamat by Honor Group is a 56-storey, 7,800-million-baht project, and it's already well past a conversation piece.
Project Specs
ONCE Wongamat stands on 4 rai of freehold land near Pattaya's Dolphin Roundabout, at the junction of the Pattaya-Naklua road. Terminal 21 Pattaya is 150 metres away; North Pattaya beach is at 590 metres. The building connects directly to the again Pattaya community mall, a 13-rai development by the same group.
Key numbers:
56 floors, 548 units, every one with a sea view
1-3 bedroom layouts from 34 sqm
3-metre ceilings with full floor-to-ceiling glazing, 7.4-metre unit frontage
Single-loaded corridor, no units facing across the hall
6 duplex penthouses with private pools, from 461 sqm
Prices from 6.9 to 150 million baht
Eight floors of amenities include a lobby, beach pool, ocean pool, children's pool, golf simulator, sauna, and fitness centre.
Why Wongamat, Why Now
Honor Group has operated in Pattaya for over 20 years. The pitch for ONCE Wongamat rests on supply scarcity: land prices around North Pattaya's Wongamat area jumped 40-50% in a single year, and freehold plots there have nearly run out. The surrounding land is dominated by 5-star hotels on leasehold terms, with room rates starting from 5,000 baht a night.
The macro picture supports the case. Chonburi is Thailand's second-most-visited region after Bangkok, and tourism numbers have recovered to 2019 pre-COVID levels. The Eastern Economic Corridor (EEC), covering Chonburi, Rayong and Chachoengsao, attracted 1.82 trillion baht in approved investment from 2018 to 2024. Leading foreign investors in EEC industries: China (37%), Japan (16%), Singapore and Taiwan combined (over 12%), and the US (around 4%).
Infrastructure is moving in parallel. Pattaya's first monorail (the Green Line) is advancing through environmental impact review. The high-speed rail connecting Suvarnabhumi, Don Mueang and U-Tapao airports is described by the developer as a project that will go ahead regardless of which government is in office. Laem Chabang Port and Map Ta Phut Port (Phase 3 for both) are due to open in 2027.
Who's Buying and How Ownership Works
The pre-launch buyer pool was international, with Japanese buyers making up the largest share, followed by Europeans, Americans, Chinese, Koreans, Russians, and Thai investors from Pattaya itself, mostly focused on rental yield. Pile-driving works are 75% complete; structural completion is targeted for Q3 2029.
On ownership rules: foreign nationals can buy condo units on a freehold basis within the 49% foreign ownership quota per building, or on a 30-year leasehold. Property purchases in Thailand do not grant visa rights, residency, or citizenship. Land ownership remains off-limits for foreigners under Thai law.
What It Means for Buyers
When 40% of a super-luxury tower is sold before the doors open, the market is saying something clear. Demand for premium property in Pattaya isn't theoretical. The price range at ONCE Wongamat is wide enough to cover both investors and lifestyle buyers, from a 34-sqm one-bedroom at 6.9 million baht to a penthouse-with-pool at 150 million. If North Pattaya is on your shortlist, it's worth reading up on investing in Pattaya real estate and how the purchase process works for foreigners before the next tranche of units is released.