NovSansiri
Scale is a defining part of Sansiri’s profile: the company reports 41 years in business, 533 projects, 143,562 units and activity across 21 Thai provinces. Sansiri Public Company Limited has traded on the Stock Exchange of Thailand since 19 July 1996 under ticker SIRI. For a buyer, the practical advantage of that status is access to a long trail of public filings, financial statements and exchange disclosures rather than having to rely only on sales material.
A company name is not a recommendation. Check the project company, contract and selected unit before reservation.
Overview
Scale is a defining part of Sansiri’s profile: the company reports 41 years in business, 533 projects, 143,562 units and activity across 21 Thai provinces. Sansiri Public Company Limited has traded on the Stock Exchange of Thailand since 19 July 1996 under ticker SIRI. For a buyer, the practical advantage of that status is access to a long trail of public filings, financial statements and exchange disclosures rather than having to rely only on sales material.
Track record
Sansiri’s corporate timeline gives a useful picture of how the business evolved. Its predecessor, San Samran Holding, was registered in 1984; Baan Kaimook in Hua Hin followed in 1988. The company moved beyond condominiums into low-rise housing in 2000, formed a condominium joint venture with BTS Group in 2014, and launched the THB 8.5 billion 98 Wireless flagship in 2016. Those milestones demonstrate experience across product types and market cycles, but they should not be treated as a substitute for project-level due diligence.
Segments and prices
Sansiri spans several housing segments rather than operating at one price point. Its official business description covers detached and semi-detached houses, townhomes, home offices and condominiums for different customer groups. Phuket illustrates the range clearly: as checked on 24 August 2026, dcondo cove Phuket was advertised from THB 1.99 million, THE BASE Bukit Phuket from THB 2.89 million, THE BASE Cherngtalay from THB 6.99 million, CANVAS Cherngtalay from THB 7.7 million, and The Tales Story One BangJo Phuket from THB 45 million. These are advertised starting prices, not a company-wide price schedule; the actual unit price depends on the project, size, position, specification and transaction date.
Geography
Bangkok and its metropolitan area remain central to the business, but Sansiri is not a Bangkok-only developer. The company currently reports activity across 21 provinces, while the SET factsheet describes residential development both in the Bangkok Metropolitan Region and in key provincial markets. Phuket also has a dedicated Sansiri regional platform with multiple active formats. Buyers should therefore assess location independently from the corporate brand: rental demand, resale depth, management conditions and competing supply can differ materially from one city and neighbourhood to another.
Reliability and public record
Sansiri’s listed-company status makes the corporate layer comparatively easy to inspect: SIRI remains quoted on SET, the Thai SEC maintains its disclosure record, and Q2 2026 financial statements are filed as reviewed. That gives buyers a deeper public record than is typically available for a small private developer. It still does not guarantee completion timing, build quality, defect handling or the enforceability of a particular sales promise. Those questions have to be answered from the documents of the specific project and the legal entity signing the sale agreement.
What to verify
With Sansiri, due diligence should focus on the link between the specific project, the selling entity and the contract rather than on the brand in isolation. The group develops through Sansiri and subsidiaries and has used joint-venture structures, so match the project name to the legal seller and the bank account receiving funds. A foreign condominium buyer should also confirm that the specific unit can be transferred within the foreign-ownership quota; Thai rules generally cap aggregate foreign ownership in a registered condominium at 49% of total unit area. For an off-plan purchase, review the payment schedule, delay and termination clauses, handover criteria and defect procedure. Ask for the current common-area fee, sinking-fund contribution and exact furniture/specification schedule, and treat rental, discount or buy-back statements as material only when they appear in binding 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.
Thailanddcondo Vite Pattaya
ThailandPTY Residence Sai 1
Thailanddcondo Cove Phuket
ThailandRHEA by Sansiri
ThailandSetthasiri Kohkaew Retreat
ThailandCANVAZ Palette Cherngtalay
ThailandTHE BASE Cherngtalay
ThailandThe Tales Story One – Bangjo Phuket
ThailandVay Pothisan 2
ThailandEDGE Central Pattaya
ThailandVay Pothisan
Frequently asked questions
Is Sansiri a listed company?
Yes. Sansiri Public Company Limited has traded on the Stock Exchange of Thailand under ticker SIRI since 19 July 1996.
Does Sansiri only build condominiums?
No. The official business description includes detached and semi-detached houses, townhomes, home offices and condominiums, alongside property-services and investment activities.
How large is Sansiri’s current launch programme?
For 2026, Sansiri reports a launch plan of 33 projects worth THB 51 billion in total: 16 low-rise projects worth THB 21 billion and 17 condominiums worth THB 30 billion. This is a launch plan, not a guarantee of sales performance or delivery timing for every project.
What should a foreign buyer verify before buying a Sansiri condominium?
In addition to reviewing the contract and selling entity, confirm that the selected unit remains eligible for foreign freehold ownership at transfer. Registered condominiums are subject to an aggregate foreign-ownership limit, so quota availability should be verified for the actual transaction rather than assumed from marketing material.
Does the brand make project-level due diligence unnecessary?
No. A listed company is easier to research at corporate level, but the buyer still contracts for a specific property. The selling entity, payment and handover terms, specification, ongoing costs and any promises that matter financially should be checked in the project documents.
Sources
Sources are named for independent checking. NovAsia does not publish outbound links.
- The Stock Exchange of Thailand · SIRI Factsheet · 24.08.2026
- Sansiri Public Company Limited · Sansiri Company Info and Corporate Timeline · 24.08.2026
- Sansiri Public Company Limited · Sansiri Nature of Business · 24.08.2026
- Sansiri Public Company Limited · 2026 Project Launch Plan · 24.08.2026
- Sansiri Public Company Limited · Sansiri Phuket Projects and Starting Prices · 24.08.2026
- Securities and Exchange Commission, Thailand · Sansiri Company Profile and Disclosures · 24.08.2026
- THAILAND.GO.TH · Foreign Ownership of Condominium Units in Thailand · 24.08.2026