Landmark @Grand Station

The consumer-facing project specification is 988 residential units. That figure appeared in the detailed launch review, is still used by DDproperty, and was broken down in Siamese marketing material as 456 Siamese Residence units and 532 branded-residence units. The regulatory structure is more complicated. Thailand’s EIA database lists Landmark @ Grand Station B and Blossom Condo @ Grand Station A as separate approved reports under Siamese Asset, and older corporate filings used a different project-unit scope for Landmark At Grand Station B. For the public Landmark @Grand Station product, 988 is therefore the best-supported working figure, but legal due diligence should identify the exact registered condominium and building section of the unit being purchased.

Construction status is the biggest current caveat. A simple 'completed in 2024' label is not supported by the latest primary evidence. Siamese Asset’s project website, in its most recent published construction update dated 1 May 2026, showed Building B at 93.92% overall completion: structure 100%, architectural work 86.70%, MEP 88.95% and automated parking 99.59%. The government EIA record also continued to describe Landmark @ Grand Station B as permitted and under construction. At the same time, current property portals advertise units for sale and rent and use 2026 as the completion year. The registry therefore uses topped-out rather than completed: the structure is finished, while the last official progress report still showed material works outstanding.

The unit concept is unusual because headline usable space can be materially larger than the registered title area. The original residential range used three base layouts. Flexi was marketed at 24 sqm of title area with about 38.5 sqm of usable space; ECO at 24.5 sqm and about 39.5 sqm usable; Grand at 30.5 sqm and about 49.5 sqm usable. Standard units were designed around a ceiling height of approximately 4.15 metres, while the co-living format was presented at 4.9 metres. That makes the legal area particularly important. A resale advertisement may describe a mezzanine-based Grand unit as a larger one- or two-bedroom home, but the condominium title does not automatically expand with the fitted upper level. Buyers should compare the title deed, approved plan and actual internal construction.

The amenity programme goes well beyond a small residential pool deck. The original floor plan put separate lobbies, retail and all-day dining on the first floor, office units, a members' club and convention space on the second, automated parking on an intermediate level, and the main residential facilities on the third. Pet-oriented residences were allocated dedicated floors and lift handling, co-living units another set of floors, while the roof was planned with a sky garden and a restaurant on the branded-residence side. The current official website continues to advertise the business centre, convention hall, restaurant and shopping component. The benefit is convenience; the practical question is how access, management and service charges are divided between the different zones once a specific unit is selected.

The location has also changed materially since the project was launched. The 2021 review discussed the Pink Line as future infrastructure and put the station near Fashion Island at roughly 450 metres from the project. MRTA records the Khae Rai–Min Buri Pink Line service launch on 31 December 2023, and the line runs along Ram Inthra Road. Fashion Island and The Promenade remain major retail anchors, while the outer ring road gives the area strong road connectivity. This is not central Bangkok, and a commute to Sukhumvit, Silom or Sathorn can still be substantial. The more relevant appeal is eastern-Bangkok connectivity: large-scale retail, rail access and major roads within the same district.

As of 7 October 2026, DDproperty shows active sales roughly from THB 2.44M to THB 10.5M and asking rents from THB 16,000 to THB 38,000 per month. Such a wide spread is unsurprising in a project containing different zones, sizes, floors and service concepts. The cheapest listing should not be treated as comparable with a larger high-floor unit or a branded residence. Buyers should also distinguish a full sale price from advertisements that merely quote the cash needed to take over a booking or contract. A useful comparison set here is narrow: same residential zone, similar registered area, comparable floor and view, and the same ownership and handover status.