Narasiri Borommaratchachonnani

There are three core house models. REGENT provides 570 sqm with five bedrooms, six bathrooms, three living rooms, a dining room and one maid’s room. LANGHAM expands the usable area to 654 sqm while retaining five bedrooms and six bathrooms; the official plan lists four living rooms and one maid’s room. CUMBERLAND rises to 843 sqm with five bedrooms, seven bathrooms, four living rooms and two maid’s rooms. Parking is unusually generous: the developer’s plan data shows four principal spaces plus four additional outdoor spaces for REGENT and LANGHAM, and six principal spaces plus five additional outdoor spaces for CUMBERLAND. This makes the project unusually suitable for households where several adult family members, drivers or staff share one property.

The common facilities are substantial for a 77-home estate. Sansiri lists a clubhouse with multiple reception spaces, a private meeting room, a gym, a saltwater pool of more than 27 metres with a separate children’s pool, a large landscaped park and pavilion, an educational playground and a shared growing area. The official brochure describes the central Palace Garden as larger than 10 rai. That scale is a genuine day-to-day benefit if the household values outdoor space without maintaining all of it privately. It also has a cost side: a large clubhouse, garden and security operation need ongoing maintenance. We did not find a current primary-source schedule of common-area charges or sinking-fund terms, so those costs should be obtained from the current contract pack rather than copied from an older review.

The address works best for buyers who already think in terms of western Bangkok by car. Sansiri places the Borommaratchachonnani elevated road about 500 metres away, Phet Kasem Road about 3.2 km away and the Chimplee access to the Prachim Ratthaya Expressway about 7.7 km away. Design Village is roughly 100 metres from the project, Thonburi Thawiwatthana Hospital is around 3.9 km away, and Mahidol University and its international demonstration school are about 4.8 km away. The trade-off is rail access: Lak Song MRT is listed at roughly 13.2 km. This is therefore not a transit-first home. The location makes more sense for a family whose work, schools and social life already sit across Thawi Watthana, Salaya, Pinklao or the western road network.

Pricing is easier to anchor at the bottom than across the whole range. As checked on 7 September 2026, Sansiri still advertises the project from THB 55 million, and a current DDproperty listing dated 1 September 2026 offers a REGENT at the same price. The official brochure gives a broad THB 55-120 million range. A detailed independent review from February 2026 quoted model-level starting points of THB 55 million for REGENT, THB 65 million for LANGHAM and THB 85 million for CUMBERLAND, but the developer does not currently publish those three model prices as a live price sheet. They are useful historical reference points, not a promise of current stock. Plot size, position, completion stage, fit-out and seller terms can move the actual price materially.

Foreign ownership is the point where a house purchase here differs most from a condominium purchase. The property includes land, and foreign individuals generally cannot register Thai land directly in their own name. Government guidance describes limited statutory exceptions, but those are not the normal route for an overseas buyer shopping for a family home. The transaction therefore has to be analysed as a set of rights: who owns the land, what right the buyer receives over it, whether a lease is registered and for how long, who owns the building, and how those rights transfer on resale or succession. Portal listings that use the word “freehold” are not enough to answer those questions for a foreign buyer. The land title, building rights and contract structure must all be checked for the specific house.

The project is a strong fit for a buyer who wants an unusually large home, a small number of neighbours and a western-Bangkok lifestyle built around road access. It is a weaker fit for someone who wants a finished estate today, relies on rail transport, prefers a compact low-maintenance property, or expects the land component to work like foreign-quota condominium ownership. Those are not minor caveats. They are the main filters that determine whether Narasiri Borommaratchachonnani is worth taking to the contract-review stage.