Bangkok · Thailand
A family home in Thawi Watthana: Na-Uthayan, privacy and running costs
Grand Bangkok Boulevard Na-Uthayan in Sala Thammasop is a house option for a family considering western Bangkok and expecting to drive. This focused comparison looks at a multi-generation layout, the privacy of the selected plot and ongoing care. It is a higher-budget project rather than an inexpensive option simply because it is farther from the centre.
Plot boundaries and neighbouring houses
From the terrace and bedroom, inspect neighbouring windows, the position of other houses and the plot boundaries. Ask what is known about adjoining land and potential development. Plot size alone does not establish privacy; the house’s orientation and exposure to neighbours matter too.
Featured projects in this district
ThailandBaan Nirada Utthayan–Aksa
ThailandGrand Bangkok Boulevard Na-Uthayan
ThailandGrand Bangkok Boulevard Pinklao
What fits you
School, work and regular errands should be manageable for everyone.
Look at neighbouring windows and ask what is known about the adjoining land.
Check availability, cost and waiting times on the routes you would use.
The published starting price is for a higher-budget house.
A home for several generations
For several generations, consider access to essential rooms without repeated stairs, everyday circulation and accommodation for guests. Test the layout against the youngest and oldest household members’ needs. Also decide how errands will work when the main driver is unavailable.
Uthayan Road in Sala Thammasop
The development is on Uthayan Road in Sala Thammasop, Thawi Watthana. Assess the drives to school, work and everyday shopping from that address. When comparing it with a station apartment elsewhere, include the separate travel needs of each household member.
Expectation vs reality
A lower price farther from the centre
The selection concerns a high-budget detached house. Distance does not determine its price segment.
Privacy through a large plot
Neighbouring windows, house position and adjoining land matter alongside the plot’s area.
Choosing a home within a THB 35–40 million band
THB 35 million and THB 40 million are inconsistent source figures, not a confirmed range of available homes.
House price and costs after purchase
SC Asset’s main page body gives a starting price of THB 40 million, while its metadata retains THB 35 million. The developer’s DDproperty advertisement also uses THB 40 million. These inconsistent figures do not establish a price range; obtain a current quotation for the chosen house, plot and inclusions.
Add building and grounds care, compulsory charges and acquisition expenses. A verified complete cost for the selected house is not available here. Request the service scope, fees and exclusions rather than estimating them as an arbitrary percentage of the purchase price.
All projects in this district
ThailandBaan Nirada Utthayan–Aksa
ThailandGrand Bangkok Boulevard Na-Uthayan
ThailandGrand Bangkok Boulevard Pinklao
ThailandKARL Utthayan-Aksa
ThailandNarasiri Borommaratchachonnani
ThailandNIYHAM Boromratchachonnani
ThailandS'RIN Prannok–Kanchana
Cost ranges
Low: —
Typical: SC Asset page body: from 40 million
High: —
Metadata retains THB 35 million: a discrepancy, not a verified price band. Request a current house-specific quotation, plot and inclusions.
Low: —
Typical: Individual service quotation
High: —
No confirmed amount is available. Establish estate fees, building and grounds care, equipment maintenance and contractual exclusions.
Low: —
Typical: Transaction-specific calculation
High: —
Not automatically included in the starting price. Obtain a calculation for the actual parties, house, land and proposed structure.
Common mistakes
Inspect privacy from the selected plot and assess the whole layout rather than relying on a furnished living room. The lower figure in page metadata is not evidence of a discount. A consistent quotation should identify the property, included items and additional costs.
FAQ
Where is the development?
Is it affordable simply because it is farther out?
Why does THB 35 million still appear?
What establishes privacy here?
Could the house suit several generations?
Why is there no single annual maintenance figure?
Expert view

View the neighbouring houses from the bedrooms and terrace, not only from the garden entrance. Where privacy is a major reason for buying, the position of the particular house warrants its own assessment.
Sources
- NovAsia — project location register — Project addresses in the NovAsia catalogue, used to compare micro-locations. Completion status and sales terms require separate checks. — 2026-09-06
- SC Asset — Grand Bangkok Boulevard Na-Uthayan — Visible page body states THB 40 million; metadata retains THB 35 million. The body is prioritised and the discrepancy is disclosed. — 2026-09-06
- DDproperty — developer offer, Grand Bangkok Boulevard Na-Utthayan — Developer advertising also states a THB 40 million start, corroborating the published anchor rather than a specific available house. — 2026-09-06
- NovAsia — freehold and leasehold — Background on tenure questions for apartments, houses and land; the proposed transaction needs its own document review. — 2026-09-06
- NovAsia — purchase taxes and costs — Separate guide to acquisition costs. This research did not recalculate tax rates or fold them into neighbourhood asking prices. — 2026-09-06
- NovAsia — international schools in Thailand — School-selection guidance; admission availability, tuition and school transport need separate confirmation. — 2026-09-06