Quintara Treehaus Sukhumvit 42

The common areas are organised around greenery and a pool between the residential blocks. Project and review sources describe a swimming pool, sauna, fitness room, shared work and lounge areas, rooftop garden space, a jogging route, children's areas and outdoor social spaces. Detailed project reviews also describe four passenger lifts, two in each building, and parking equal to roughly 45% of the unit count excluding tandem parking, or about 52% when tandem spaces are included. For a car owner, that is more meaningful than a simple 'parking available' label. The buyer should understand how resident access works, whether spaces are first-come-first-served, how visitors are handled and what the evening parking situation is like.

The unit mix is straightforward. One-bedroom apartments run from about 29 to 40 sqm, with detailed project reviews separating the larger 40 sqm configuration as a one-bedroom-plus type. Two-bedroom apartments are roughly 46 to 55.5 sqm. In September 2026 resale listings, smaller one-bedroom units around 29 to 34 sqm were being offered from roughly THB 3.9M, 40 sqm units from about THB 4.2M, and two-bedroom units around 46 sqm from about THB 6.49M. These are asking prices, not concluded transaction prices. Floor, outlook, furnishing condition, tenancy and ownership quota can all create a material difference between apartments that appear similar in a portal search.

There is already a visible secondary market around the project. Major portals show multiple sale and rental listings, while Home.co.th marked the original project sales as closed in its September 2026 update. That changes the buying process compared with a new launch. The decision is now about a specific apartment rather than a generic plan: who owns it, whether it is vacant or tenanted, what is included in the sale, whether there are outstanding common-area charges, and what quota status applies to that exact title. Two units of the same size in the same building can therefore be very different purchases.

For a foreign buyer, the project being a freehold condominium does not automatically make every resale unit available for foreign freehold ownership. Thai condominium rules cap foreign ownership at 49% of the total unit area of the building, and the condominium juristic person has to confirm the foreign ownership proportion for a transfer. Current listings at Quintara Treehaus show both Thai-quota and foreign-quota units. That is useful evidence that quota status varies by apartment and should never be assumed from the project name or from another listing in the same development.

In practical terms, Quintara Treehaus Sukhumvit 42 suits a buyer who wants an established Ekkamai address, a low-rise residential environment and a choice of completed resale units rather than construction-stage risk. The trade-offs are equally concrete: most apartments are compact, parking is shared rather than guaranteed to every owner, and the legal and commercial quality of the purchase depends on the selected unit. A sensible inspection therefore focuses on the apartment, the juristic office records, common-area condition, quota confirmation and the actual sale contract rather than on the original launch narrative.