NovAsia

Laddarom Watcharapol-Rattanakosin

Laddarom Watcharapol-Rattanakosin is an established community of two-storey detached houses in Khlong Thanon, Sai Mai, on the northern side of Bangkok.

BangkokBased on developer material

Overview of Laddarom Watcharapol-Rattanakosin in Bangkok

From 9,500,000 THBPer broker listings. Current price list, layouts and availability — discussed one-to-one with a project specialist

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What it is
Villa
Where
8 Vacharaphol Road, Khlong Thanon, Sai Mai, Bangkok 10220, Thailand · Bangkok
Stage
Completed · 2012
Price
From ฿9,500,000guide price, final by unit
Transparency
9 facts confirmed · 3 to verify

Why this project is worth a look

Genuinely large homes

The best-documented original plans sit around 340–380 sqm with four bedrooms, placing the project firmly in detached family-house territory rather than compact suburban stock. Buyers looking for real internal volume and a private plot have more to work with here.

The estate is observable

Because the community has been complete since 2012, buyers can judge what actually exists: landscaping, roads, neighbouring houses, access control and maintenance. That removes part of the execution risk that comes with an off-plan estate.

Resale creates price choice

Current asking prices differ widely from house to house. That can create opportunities, but the cheapest listing is only attractive if its land size, building condition, alterations and legal documents hold up against higher-priced alternatives.

Facilities suit families

A clubhouse, pool, gym, sauna, children's area and landscaped common space give residents more shared infrastructure than a standalone house on an ordinary road. The present operating condition of those facilities should still be inspected.

Title matters more than branding

Q Houses provides useful developer context, but a resale purchase is ultimately a transaction with the current owner. Foreign buyers in particular need the land and building rights of the individual property checked; the original developer's name cannot substitute for a lawful ownership structure.

About the project

Laddarom Watcharapol-Rattanakosin is an established community of two-storey detached houses in Khlong Thanon, Sai Mai, on the northern side of Bangkok. It is no longer a developer-led launch with a standard price list and a choice of untouched house types. Construction was completed in 2012, primary sales have closed, and homes now come to market as individual resales. That changes the due-diligence process: the buyer needs to understand not only the original development specification, but also the condition, renovation history, services, land documents and legal structure of the particular house being offered.

The consumer-facing developer brand is Q Houses. Quality Houses' 2011 annual report lists Laddarom Watcharapol-Rattanakosin among the group's housing projects in Khlong Thanon, Sai Mai. Corporate filings available through Thailand's Securities and Exchange Commission add a useful layer: they identify Casa Ville Co., Ltd, a company within the Quality Houses group, as the operating company for this development. That is not a contradiction so much as a distinction between the public brand and the legal entity used within the group.

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The estate occupies roughly 87 rai and was conceived as a sizeable low-rise family community. A point worth preserving rather than smoothing over is the unit-count conflict. Current property databases commonly state 224 homes, while corporate filings from the development period show different figures, including 204 units at the end of 2011 and other revised counts in later company material. The project may have been reconfigured as sales and construction progressed, but the final registered number has not been established from a single authoritative post-completion document. For that reason, the record does not present a total-unit figure as settled fact.

The original product was substantial detached housing rather than compact suburban stock. Two house types appear consistently across stronger project profiles: Lucia, with four bedrooms, four bathrooms and about 340 sqm of usable area, and Silvia, with four bedrooms, five bathrooms and about 380 sqm. Home.co.th also associates those types with original plots of 85 and 95 square wah. Today's resale market is more varied. Listings include three-, four- and five-bedroom configurations, and usable areas can differ materially from the old plan descriptions. After more than a decade, extensions, internal alterations and seller-specific measurement practices are plausible, so the current house should be measured and inspected rather than matched blindly to an old brochure name.

The shared facilities were designed for long-term residential use. Sources repeatedly identify a clubhouse, communal pool, gym, sauna, children's area, 24-hour security and CCTV. Historical descriptions also refer to a central garden of about 3 rai and a two-stage access-control arrangement at the entrance. A buyer should treat those as project characteristics, not as a promise that every facility remains in its original condition. In a mature estate, the present quality of roads, landscaping, pool equipment, security operations and common-area maintenance matters as much as the original specification.

Location data is consistent at neighbourhood level and precise enough to map the estate. FazWaz and several resale records use 8 Vacharaphol Road, Khlong Thanon, Sai Mai, Bangkok 10220, while Homenayoo describes the site from Rattanakosin Somphot Road. The coordinates published by Homenayoo and ThinkOfLiving are almost identical at roughly 13.8939, 100.6395, confirming that the sources refer to the same development. The practical transport profile is car-oriented. FazWaz's public-transport directions still require an onward taxi or motorcycle ride from Bhumibol Adulyadej Hospital station, while driving routes connect through the Watcharapol and Theparak road network.

There is no single meaningful 'project price' anymore. As of 9 September 2026, LivingInsider showed an active asking price of THB 9.5 million at the lower end of its visible resale stock, while other houses in the same project were offered above THB 10 million, THB 13 million, THB 15 million and higher. The spread is not surprising for an older detached-house estate: land size, usable area, renovation quality, extensions, orientation and maintenance can all differ. The lower listing therefore works only as a market entry point. A fair comparison should be built from genuinely similar houses rather than from the estate name alone.

Foreign ownership is the area where generic portal labels can be most misleading. Some databases describe the project tenure as freehold, which may be accurate for a Thai-qualified owner acquiring a house and its titled land. It does not mean a foreign individual can simply take the land title in the same way. Bangkok's official investment information reiterates the restrictions on direct foreign ownership of Thai land. A foreign buyer should therefore start with the title and transaction structure for the specific resale house, separating ownership of the building from the legal right to occupy or lease the land where necessary.

The project will make the most sense to buyers who value space, a mature residential environment and access to northern Bangkok by car, and who are comfortable assessing an individual resale home rather than buying a standardized new product. The upside is visibility: the buyer can inspect the real neighbourhood, mature landscaping, surrounding houses and current management before committing. The trade-off is more diligence. Building condition, roof and waterproofing, electrical and plumbing systems, unauthorized extensions, estate fees, title documents and the seller's right to transfer all matter more here than an old marketing brochure.

Ownership format

A Thai buyer may acquire a detached house together with the land in freehold where the individual plot has an appropriate title. A foreign buyer should not assume the same structure applies: direct foreign ownership of Thai land is generally unavailable. The lawful structure for the selected resale house must be checked separately, including ownership of the building and the right to use the land; a registered land lease of up to 30 years may be one route. Nominee Thai ownership structures are not treated as an acceptable solution.

Home types & sizes

Lucia — 4 bedrooms
about 340 sqm
4 bathrooms

One of the original documented house types. Home.co.th associates it with an 85-square-wah plot and two parking spaces; an individual resale house may no longer match the original layout exactly.

Silvia — 4 bedrooms
about 380 sqm
5 bathrooms

The larger of the two original types that are consistently supported across multiple project profiles. Home.co.th lists an original 95-square-wah plot and two parking spaces.

These are original documented types, not a complete catalogue of every house now offered for resale. Other historical databases use additional model names, while current listings show 3–5 bedrooms and varied usable areas. The selected house needs its actual layout, measurements and registered alterations checked individually. Prices are the lowest the brokerage boards publish, not the developer’s price list — the price and availability of a specific unit are something we go through with you personally.

Facilities

9 amenities

Shared facilities

  • clubhouse
  • communal pool
  • gym
  • sauna
  • children's area

Landscaping

  • central garden of about 3 rai

Security

  • 24-hour security
  • CCTV
  • controlled estate access

Location

  • The estate is in Khlong Thanon, Sai Mai, on Bangkok's northern side; independent project databases publish almost identical coordinates.
  • Several databases use 8 Vacharaphol Road as the address, while other location guides describe the entrance from Rattanakosin Somphot Road.
  • The location is more practical for a car-owning household, with everyday driving connections through Watcharapol, Theparak and the surrounding arterial network.
  • FazWaz notes that Bhumibol Adulyadej Hospital station still requires an onward taxi or motorcycle ride to the estate.
  • Project profiles repeatedly name Fashion Island, Central Ramindra, Bhumibol Adulyadej Hospital and Don Mueang Airport as area reference points; actual travel times depend heavily on traffic.

Address / landmark8 Vacharaphol Road, Khlong Thanon, Sai Mai, Bangkok 10220, Thailand

The map loads from OpenStreetMap on request.

The circle shows the project’s approximate location; we confirm the exact address and the plot boundaries when you get in touch. © OpenStreetMap contributors.

Price & purchase terms

  • Current price: From THB 9.5M in active LivingInsider listings checked on 9 September 2026. This is a lower resale-market anchor, not a developer price; availability, house condition, land rights and transaction terms need to be verified for the selected property.
  • Completed: 2012

We show the lowest of the prices the brokerage boards publish: their figures for the same unit differ by a few per cent, and none of them is the developer’s price list. We ask the developer for the current price, availability and payment terms on the unit you are looking at, and go through them with you personally.

Completed

Project stage — what we know

Completed in 2012. Not a render.

Visit in person and see the real units; resale and rentals exist.

  1. Planned
  2. Building
  3. Done
Verified by NovAsia

Transparency index

Facts already published on this page and points we clarify together.

9documented key facts
3we clarify before bookingwe go through these together, not as stop factors

The project has 9 documented key facts; 3 items are clarified before booking.

We count facts already published on this page. The index does not assess the project’s quality.

At a glance

DeveloperQ Houses
LocationBangkok
CategoryVilla
Subtype2-storey detached-house community
ConstructionCompleted
Floors2
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Best for: Families looking for a large detached Bangkok home with a private plot and multiple bedrooms.; Buyers who prefer an established estate where the real neighbourhood and common areas can be inspected before purchase.; Car-oriented households that value the Watcharapol and Sai Mai side of northern Bangkok.; Resale buyers comfortable comparing plot size, renovation quality, building condition and legal documents house by house.; may not suit: Foreign buyers seeking straightforward direct land ownership comparable to buying a foreign-quota condominium.; Buyers who specifically want a brand-new home with developer warranty and uniform current-spec finishes.; Households that require daily walkable access to rail transit rather than relying mainly on a car.; Anyone unwilling to carry out house-specific checks on structure, services, extensions, estate liabilities and title documents..

What we confirm before booking

A short, specific to the project list. We request these from the developer and go through them with you before any payment.

  • the legal entity in the SPA and the payee’s bank details
  • the title format and what is registered against the unit
  • the contractual handover date in the SPA — the page shows the date from the project’s materials
  • the contractual area of the chosen unit, and which basis it is measured on

Disputed and unknown information

This keeps the open points in one place. A missing or disputed fact is not treated as a conclusion.

  • The final number of homes is inconsistent across sources: current property portals commonly state 224, while Quality Houses corporate filings showed 204 units at the end of 2011 and other revised figures in later material. A single authoritative post-completion document confirming the final registered count has not been found.
  • The land title and ownership structure are not confirmed at estate-wide level. A portal's freehold label does not give a foreign buyer an automatic right to own the underlying land; the selected house documents need individual review.
  • Historical sources differ on the complete set of original house-model names and sizes. Lucia and Silvia are the most consistently supported types, but an individual resale property may come from another original model or have later alterations.

FAQ

What does a home in Laddarom Watcharapol-Rattanakosin cost?

From 9,500,000 THB — per broker listings. Prices are the lowest the brokerage boards publish, not the developer’s price list — the price and availability of a specific unit are something we go through with you personally.

When is Laddarom Watcharapol-Rattanakosin due for completion?

2012. The contractual handover date is fixed in the SPA.

Sources and documents

Official developer and public records used for this page. We publish no outbound links.

  1. Developer's official site checked 09.09.2026
  2. Government / official registry checked 09.09.2026

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Mark Erometskiy — Thailand property expert

Mark Erometskiy

Thailand property expert (Pattaya, Phuket and Bangkok), co-founder of Bomi Home. Will help with the unit, ownership, stage and terms before you decide.

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Informational, not a public offer or personal investment, legal or tax advice. Price, availability, payment terms and guaranteed-return/buyback conditions are confirmed per unit with the developer and their contract.