THE BASE Saphanmai
About the project THE BASE Saphanmai
THE BASE Saphanmai stands on Phahon Yothin in Anusawari — Bang Khen, northern Bangkok by the Saphan Mai station on the green line. Fourteen storeys and two basement levels in a single building, a separate two-storey clubhouse, four rai for all of it and eight hundred and twenty apartments.
The mix is the most detailed we have met: three one-bedroom types — 24.00–26.75, 27.75–28.25 and 32.00–35.50 sq m — a two-bedroom of 48.25–55.75, and two more with a high ceiling: a one-bedroom of 25.50–34.25 and a two-bedroom of 55.75. Six types in a building of this class means the apartment is chosen to fit habits, not from what is left.
The shared part sits in its own clubhouse: a pool, a gym, a lounge, a games room and a garden. Parking is tucked into two basement levels — on four rai it does not fit otherwise.
The building is finished and occupied. The legal section below gives the title deed number and the state of the land as of April 2018.
Source of the data: Developer's project page, checked on 19 August 2026
General information
Facilities
- Swimming pool
- Fitness room
- Two-storey clubhouse
- Communal garden
- Games room
- Lounge area
- 24-hour security and CCTV
- Parking on two basement levels
Features of the complex
- Six apartment types, two with a high ceiling
- 24–35.5 sq m across three one-bedrooms and 48–55.75 in the two-bedroom, plus the high-ceiling pair.
- Parking on two basement levels
- Four rai for 820 apartments: the cars went underground.
- The owner is a joint venture with BTS
- On the documents the developer is BTS Sansiri Holding Twenty Two.
+66935763095 · Telegram · sales@georid.com
Title and permits
- Owner registration number
- 0105560029326
- Title deed number
- 1801
- Address on title deed
- Bang Khen, Bangkok
- Encumbrance
- Land and buildings are mortgaged to a bank
State as of April 2018, per the legal section of the developer brochure. Open the source
Georid is not affiliated with the developer. The figures above are quoted from the developer's own materials and have not been independently verified.
Where the developer contradicts itself
- The project owner on the documents is BTS Sansiri Holding Twenty Two (reg. 0105560029326), a joint venture of Sansiri with the BTS metro operator, not Sansiri itself.
Ask about documents and the foreign quota
Sansiri Verified developer
Basis: an entry in the Thai company registry (DBD). Registry data on the developer page
Sansiri Public Company Limited (Thai: บริษัท แสนสิริ จำกัด (มหาชน)) is a Thai company registered under number 0107538000665.
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- Setthasiri Phaholyothin-Saimai House · 109 units · 2029
- Anasiri Rattanathibet House · 106 units · 2029
- Love Charoen Nakhon Condominium · 1,111 units · 2029
- Setthasiri Watcharapol - Theprak House · 177 units · 2029
- XELF by Sansiri Condominium · 946 units · 2028
- Narasiri Victoire Krungthep Kreetha House · 60 units · 2028
- Widen By Sansiri Condominium · 215 units · 2028
- Setthasiri Great Wongwaen - Chatuchot House · 156 units · 2028
- XT10 Ekkamai Condominium · 933 units · 2028
Frequently asked questions
What is THE BASE Saphanmai?
THE BASE Saphanmai is a mid-rise condominium in Bang Khen, Bangkok, 14 storeys.
How many apartments are there in THE BASE Saphanmai?
According to the developer documents, THE BASE Saphanmai in Bang Khen, Bangkok has 820 apartments, 1 building.
What is known about the land and permits of THE BASE Saphanmai?
According to the developer documents: title deed number — 1801; encumbrance — Land and buildings are mortgaged to a bank. State as of April 2018, per the legal section of the developer brochure.
Where is THE BASE Saphanmai located?
THE BASE Saphanmai is located in Bang Khen, Bangkok, Thailand.
Who is the developer of THE BASE Saphanmai?
The developer of THE BASE Saphanmai is Sansiri.
Can a foreigner own an apartment in THE BASE Saphanmai?
Yes, within the foreign quota: under the Condominium Act B.E. 2522 foreigners may hold up to 49% of a building's total saleable floor area, and the Land Office checks the ratio at the moment of transfer. How much of the quota THE BASE Saphanmai has left is not published anywhere — ask the building's juristic person for a certificate before the deposit and again before the transfer.
Can THE BASE Saphanmai be bought on a leasehold?
Beyond the 49% foreign quota apartments in Thailand are sold on a leasehold — a lease right of up to 30 years registered at the Land Office. Renewal is a clause in the contract, not a guarantee given by the law, and it is registered anew each time. Whether a leasehold is available in THE BASE Saphanmai right now, and on what terms, is a question for the developer.
Do I have to come to Thailand for the deal?
Not necessarily: the transfer can be done by a representative under a power of attorney certified at a Thai consulate. Money for a foreign-quota purchase must arrive in Thailand in foreign currency through a Thai bank — the bank's certificate of that transfer is required at the Land Office (Condominium Act, section 19).
What is paid on top of the price of an apartment?
The transfer is paid for at the Land Office, and the building charges a common area fee monthly and a one-off sinking fund payment. The rates for THE BASE Saphanmai are on this page where the developer publishes them; taxes and the transfer fee depend on the seller and on how long the unit has been owned.
Questions about this project?
