NovQuality Houses
Quality Houses can be assessed through decades of public-company disclosure rather than only through current project marketing. Quality Houses Public Company Limited was incorporated on 21 October 1983, entered rental-property development in 1990, moved into land-and-house sales in 1992 and has been listed on the Stock Exchange of Thailand under ticker QH since 11 September 1991. Its business now spans residential property for sale, including landed homes and condominiums, alongside hotels, rental offices and property-management activities. That disclosure history gives buyers useful corporate context, but it does not remove the need to review the specific project company, title documentation and sale agreement.
A company name is not a recommendation. Check the project company, contract and selected unit before reservation.
Overview
Quality Houses can be assessed through decades of public-company disclosure rather than only through current project marketing. Quality Houses Public Company Limited was incorporated on 21 October 1983, entered rental-property development in 1990, moved into land-and-house sales in 1992 and has been listed on the Stock Exchange of Thailand under ticker QH since 11 September 1991. Its business now spans residential property for sale, including landed homes and condominiums, alongside hotels, rental offices and property-management activities. That disclosure history gives buyers useful corporate context, but it does not remove the need to review the specific project company, title documentation and sale agreement.
Track record
QH's corporate history includes periods of stress as well as expansion. Following Thailand's 1997 financial crisis, the company entered debt restructuring and states in its official history that the relevant restructured loans had been fully repaid by 2005. It subsequently built a multi-brand residential business alongside income-producing property; current listings on the company's own website include Q 1 Sukhumvit, Prukpirom New Ratchaphruek, Laddarom Chatuchot 15 and Q District @MRT Romklao Intersection. The 2025 accounts show a softer operating phase: consolidated total revenue was THB 7,894.49 million, down from THB 8,699.44 million in 2024, while profit attributable to owners of the parent declined from THB 2,150.11 million to THB 1,727.82 million. That does not determine the risk of an individual purchase, but it is a reason to use current financial disclosures rather than the age of the brand as the main proxy for strength.
Segments and prices
Quality Houses operates across a much broader price spectrum than its corporate name might suggest. Its current catalogue includes detached houses, townhomes and condominiums, with website filters running from below THB 3 million to above THB 40 million. Individual advertised ranges stretch further: Q District @MRT Romklao Intersection was shown from THB 6.59-10 million, Laddarom Chatuchot 15 from THB 7.99-20 million, Prukpirom New Ratchaphruek from THB 25-100 million and Q 1 Sukhumvit from THB 30-150 million. A single 'QH price segment' would therefore be misleading. The useful comparison is at brand and project level, with any starting price checked against live inventory, unit or house type, plot or floor, specification and current promotion.
Geography
The residential business is heavily concentrated in Bangkok and the surrounding metropolitan market, with the official catalogue covering corridors from Ramintra, Lat Krabang and Bangna to Ratchaphruek, Rama II, Phutthamonthon and the western suburbs. The wider QH footprint also extends beyond the capital, with projects listed in locations including Hua Hin, Si Racha, Chonburi, Laem Chabang and Chiang Mai. That breadth shows experience across several local markets, but it should not be read as evidence that demand or resale conditions are interchangeable. Rental depth, end-user demand and exit liquidity still need to be assessed at the individual location and project level.
Reliability and public record
QH is comparatively easy to investigate at corporate level because it has been listed for decades and publishes recurring financial disclosures. Its 2025 consolidated accounts carry an unqualified audit opinion, and Q2 2026 financial statements were released as reviewed interim information. The most recent credit signal is less favourable than the historical record: on 3 August 2026, TRIS Rating downgraded the issuer rating of Quality Houses and its senior unsecured debentures from A- to BBB+, while changing the outlook from Negative to Stable. A corporate credit rating is not a construction-quality score and does not predict the outcome of an individual purchase, but the downgrade is material context for buyers who might otherwise assume that a long SET listing is itself a guarantee of project performance.
What to verify
Due diligence differs materially between QH's landed housing and condominium products. For a detached house or other property sold with land, a foreign buyer should not assume that ownership can be registered in the same way as a condominium: Thai rules heavily restrict direct foreign land ownership and provide only narrow exceptions. For a condominium, confirm that the selected unit is available within the foreign ownership quota, generally capped at 49% of the aggregate unit area of the condominium building, and establish the required remittance and transfer documentation before paying. In either case, verify the contracting entity, title, contractual handover date, reservation-refund provisions, delay remedies, delivered specification, post-transfer fees and whether any marketing promise is actually written into the agreement. QH's public disclosures make the corporate layer easier to check; the buyer's enforceable rights still come from the transaction documents.
Projects in the NovAsia catalogue
This list is assembled from the project registry by the developer identifier; it is not a claim of a complete corporate portfolio.
ThailandCasa City Don Mueang–Songprapa
ThailandCasa Grand Sukapiban 5
ThailandCasa Presto Donmueang–Songprapa
ThailandQ Prime Sukhumvit 77
Frequently asked questions
Is Quality Houses a listed company?
Yes. Quality Houses Public Company Limited has traded on the Stock Exchange of Thailand under ticker QH since 11 September 1991. The listing provides access to financial and corporate disclosures, but it does not replace project-level contract review.
Does QH only develop expensive houses?
No. The current catalogue includes detached houses, townhomes and condominiums across several price brackets. The upper end is substantial, however: QH's own website shows Q 1 Sukhumvit up to THB 150 million and Prukpirom New Ratchaphruek up to THB 100 million.
What does QH's downgrade to BBB+ mean for a buyer?
It is a corporate credit assessment of the company's financial obligations, not a rating of construction quality at a particular development. The downgrade from A- to BBB+ on 3 August 2026 is relevant when reviewing the group's current finances, but it does not by itself mean that an individual project will be delayed or fail to complete.
Can a foreign buyer purchase a QH property?
It depends on the property type. A foreign buyer can hold direct ownership of a condominium unit when the statutory conditions and foreign quota are satisfied. A house sold with land raises much stricter foreign land-ownership restrictions, so the ownership structure should be resolved before reservation rather than after selecting the property.
Where does Quality Houses develop?
The deepest selection is in Bangkok and its surrounding provinces, while the official catalogue also shows developments in markets such as Hua Hin, Si Racha, Chonburi, Laem Chabang and Chiang Mai. For an individual purchase, local demand and project characteristics matter more than the breadth of the group's map.
Sources
Sources are named for independent checking. NovAsia does not publish outbound links.
- The Stock Exchange of Thailand · QH factsheet: business type, establishment and listing dates, auditor status · 24.08.2026
- Quality Houses Public Company Limited · Quality Houses corporate history and business milestones · 24.08.2026
- The Stock Exchange of Thailand · QH financial data: 2024-2025 results and current financial-reporting status · 24.08.2026
- Quality Houses Public Company Limited · Financial statements for Q2 2026 · 24.08.2026
- Thai Bond Market Association / TRIS Rating · Quality Houses rating downgrade from A- to BBB+ with Stable outlook, 3 August 2026 · 24.08.2026
- Quality Houses Public Company Limited · Quality Houses residential project catalogue and current advertised prices · 24.08.2026
- Quality Houses Public Company Limited · QH project search: Q 1 Sukhumvit, Prukpirom and price ranges · 24.08.2026
- THAILAND.GO.TH · Foreign property ownership rules in Thailand · 24.08.2026
- THAILAND.GO.TH · Foreign ownership quota for condominium units · 24.08.2026