NovThe Address Sathorn
The Address Sathorn is an established high-rise in Bangkok's core business area rather than an off-plan scheme that has to be judged from renderings. Current project records consistently describe a single 40-storey tower with 562 units.
Bangkok
From 5,800,000 THBPer broker listings. Current price list, layouts and availability — discussed one-to-one with a project specialist
Quick — 10-second read
- What it is
- Condominium
- Where
- Bangkok
- Stage
- Completed
- Price
- From ฿5,800,000guide price, final by unit
- Transparency
- 10 facts confirmed · 7 to verify
Gallery
Photographs from the project’s materials.
Comparable projects in the same city
Each option includes a factual reason for the comparison. Price and availability are confirmed for the selected unit.
Reference Ekkamai
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Ashton Silom
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Ashton Asoke–Rama 9
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Sathorn Gardens
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Who is behind this project
- Developer
- AP (Thailand)Public company · APOpen developer profile →
- Track record
- SET records show the company was established on 20 July 1984 and listed on 30 September 1992.Company data; check the specific project independently.
- Projects with us
- 43
- Transparency
- Public reporting (AP) — independently checkable
Brand ≠ the legal entity signing your contract. This project may use a separate project company or joint venture — verify the seller and developer for the selected unit.
Why this project is worth a look
A building you can inspect
The lobby, lifts, pools, corridors and parking already exist and can be judged in person. That removes much of the uncertainty associated with off-plan construction, but it makes unit condition, management quality and seller documentation much more important.
Central, without off-plan risk
Sathon Soi 12 keeps the building inside the Sathon-Silom business district and close to Saint Louis BTS, while purchases are now secondary-market transactions. It suits buyers who value a ready central home and immediate inspection over developer instalments, launch incentives and waiting for handover.
Useful original unit sizes
The documented range runs from roughly 46 sqm one-bedrooms to 138 sqm three-bedrooms. That gives buyers a meaningful base for comparing space and price, while unusually sized resale units should still be checked against the title and original layout before being treated as standard stock.
Amenities at two levels
The building has pools at the lower level and on the 40th floor, with the upper floor also housing the gym and jacuzzi. The concept is attractive, but in a mature building the maintenance standard matters more than the launch brochure, so the current condition of those areas is part of the viewing.
Resale due diligence matters
The lowest verified asking price is materially below many neighbouring listings, and public sources disagree on whether completion should be recorded as 2011, 2012 or Q1 2013. Neither point is a verdict on the project; both are reasons to verify the chosen unit's title, foreign quota, registered area, condition, outstanding charges and transaction terms from current documents.
About the project
The Address Sathorn is an established high-rise in Bangkok's core business area rather than an off-plan scheme that has to be judged from renderings. Current project records consistently describe a single 40-storey tower with 562 units. That changes the due-diligence process in a useful way. A buyer can inspect the actual lobby, lifts, corridors, parking, common areas, traffic around the building and, most importantly, the exact apartment being sold. Pricing is also a resale-market question rather than a developer price list. On 30 September 2026, the lowest live sale listing we could verify was THB 5.8M for a 46 sqm one-bedroom unit. Other current listings for similar one-bedroom apartments sit materially higher, so the headline low should be treated as a starting point for investigation, not the building's market value. Floor, view, renovation, furniture, tenancy status, legal title, encumbrances and the seller's urgency can create a large spread between two nominally similar units.
The location is one of the easiest parts of the project to understand on the ground. The repeatedly published address is 98 Sathon Soi 12, Sathon Nuea Road, Si Lom, Bang Rak, Bangkok 10500. Saint Louis BTS is listed at roughly 310 metres, with Chong Nonsi and Surasak also nearby. More important than arguing over which station is 'nearest' is the everyday pattern: the building sits inside the established Sathon-Silom office and dining district, with several connections through the local soi network rather than directly fronting a major arterial road. That can make the immediate frontage feel calmer than North Sathon itself, although central Bangkok congestion still matters. An owner-occupier should visit at different times of day because traffic, delivery activity, street noise and the character of the surrounding lanes change noticeably between the morning commute, evening dining hours and weekends.
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The original apartment mix is comparatively well documented. The documented original mix runs from one-bedroom homes at about 46–56 sqm to two-bedroom units at 70–87 sqm and three-bedroom units around 138 sqm. Resale portals also show apartments outside those ranges, including substantially larger homes, but those should not automatically be treated as original standard plans: combined units, renovations, re-measurement or inconsistent portal data can all alter the headline size. The practical comparison therefore starts with the title-deed area and the original unit configuration. A 46 sqm one-bedroom is large enough for the condition of the interior to materially affect the buying decision. After more than a decade of occupation, two units with the same floor area may carry very different post-purchase budgets depending on kitchens, bathrooms, flooring, air-conditioning systems and built-in furniture.
The amenity layout is also more useful than a simple checklist suggests. The amenity layout includes a pool and garden at the lower level and another pool, gym and jacuzzi on the 40th floor, together with a sauna, steam room, parking, security, CCTV and key-card access. In a completed building, the relevant question is not whether these facilities exist but how well they have aged and how consistently they are maintained. A buyer can inspect the actual equipment, pool deck, changing areas, lifts and common corridors rather than relying on launch-era marketing. Current profiles also quote a common-area fee of THB 40 per sqm per month and identify Smart Service and Management as the management company. Those figures are useful orientation, but the seller's latest invoices, any special assessments and the condominium juristic person's current budget should be checked for the specific transaction.
For a foreign buyer, the tenure needs one more layer of checking. The project is marketed as a freehold condominium and freehold resale units are available in the building. Thai government guidance, however, limits aggregate foreign ownership in a registered condominium to 49% of the total unit area and requires a certificate from the condominium juristic person confirming that the foreign quota remains within the legal limit when ownership is transferred. Those are separate questions: the building can be a freehold condominium, a seller can own a unit freehold, and yet the foreign quota may or may not be available for a new foreign transferee on the transaction date. Public listings do not establish that quota status. It should be confirmed before the buyer relies on the advertised tenure or sends transaction funds.
Ownership format
The project is a registered condominium with freehold units. A foreign buyer can register a unit in freehold only while space remains within the statutory foreign-ownership quota of up to 49% of the building's aggregate unit area. The quota status of any specific resale unit is not publicly confirmed; if quota is unavailable, any alternative structure, including leasehold if offered, must be checked against the seller's and condominium's documents.
Unit types & sizes
The core entry format and the easiest resale segment to benchmark. Within the 46–56 sqm range, asking prices can move materially with floor, view, renovation, furniture and legal status, so two one-bedroom units are not automatically comparable.
A practical range for couples, small families or buyers who want a separate office. Resale portals also show units around 66 sqm and other deviations from the published standard range; those should be treated as individual cases and checked against title and plan rather than used to redefine the original mix.
The larger family format in the documented original mix. Resale portals show some three-bedroom homes above this size, including roughly 162 sqm, but without unit documents it is not possible to know whether those were original layouts, combined apartments or later alterations, so the registry keeps the supported baseline.
The documented standard mix is 1 bedroom at 46–56 sqm, 2 bedrooms at 70–87 sqm and 3 bedrooms at about 138 sqm. Individual resale listings can differ; the title-deed area of the selected unit should control the transaction. 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
15 amenities
Pools and leisure
- lower-level pool
- 40th-floor pool
- jacuzzi
- sauna
- steam room
- garden and landscaped area
Fitness
- 40th-floor fitness room
Shared spaces
- library
- meeting room
- multipurpose room
Access and security
- parking
- lifts
- 24-hour security
- CCTV
- key-card access
How the tower is arranged
- lower levelpool, landscaped area and part of the leisure facilities
- 40th floorpool, fitness room and jacuzzi
Location
- Confirmed address: 98 Sathon Soi 12, Sathon Nuea Road, Si Lom, Bang Rak, Bangkok 10500. The tower sits on an inner soi between the Sathon and Silom corridors rather than directly on the main road.
- Saint Louis BTS is listed at roughly 310 metres. Chong Nonsi and Surasak are also nearby; actual walking distance depends on the station exit and route through the local street network.
- Road access is available from Sathon Soi 12 and the linked lanes toward Silom. Multiple approaches are useful, but this remains a central business district, so buyers who drive should test the route during their real commuting hours rather than rely on off-peak travel times.
Address / landmark98 Sathon Soi 12, Sathon Nuea Road, Si Lom, Bang Rak, Bangkok 10500, 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 5.8M in an active DDproperty resale listing checked on 30 Sep 2026 for a 46 sqm one-bedroom unit. This is a lower secondary-market anchor, not a developer price; availability, unit condition, tenure and transaction terms need to be confirmed for the specific apartment.
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.
Project stage — what we know
Completed. Not a render.
Completion year to be confirmed, but the building is up — view it in person.
- Planned
- Building
- Done
What is documented on this page
Facts published here and the points to confirm before booking.
The page documents 10 key facts; 7 items should be confirmed before booking.
This is a record of published facts, not a quality rating.
At a glance
Is this project right for you?
Tick what describes you — we will show whether this may be a fit. Honest, without gloss.
Your selections are not saved anywhere. This is a decision aid, not an assessment.
Best for: Buyers who want a completed central Bangkok condominium that can be inspected in its current condition rather than an off-plan promise.; Residents who value walkable BTS access and daily connectivity to the Sathon-Silom business district.; Buyers who prefer one-bedroom homes starting around 46 sqm and are comfortable comparing renovation quality across individual resale units rather than choosing from a single developer specification.; Resale buyers prepared to verify foreign quota, title, outstanding charges, unit condition and condominium-juristic-person documents before transferring funds.; may not suit: Buyers who specifically want a brand-new building, developer defect coverage and the latest-generation building systems; The Address Sathorn is a mature resale property.; Anyone planning to choose solely from the lowest portal price. Asking prices vary widely, and a cheap unit may not be comparable once condition, floor, view, tenancy and legal status are examined.; Pet owners should verify the current house rules before relying on a listing; current building information marks pets as not allowed, and condominium-juristic-person rules govern the building in practice..
What we confirm before booking
A short, project-specific list. We request these from the developer and go through them with you before any payment.
- which units are free, and on which floors
- the legal entity in the SPA and the payee’s bank details
- the title format and what is registered against the unit
- 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.
- Major sources disagree on completion timing: FazWaz and DDproperty use 2011, PropertyHub and Lazudi use 2012, and The Agent Property states Q1 2013. The building is clearly completed, but the exact registration or handover date cannot be selected confidently from public sources.
- The developer brand AP (Thailand) is consistently supported. A 2009 SEAFCO foundation-work announcement names AP Pacific Star (Sathorn) Co., Ltd. as the client, while some later directories use a different legal-project-company name. The current seller entity and condominium juristic person should come from transaction documents, not a portal profile.
- The project is marketed as a freehold condominium, but public listings do not establish the foreign-quota status of a specific unit. A foreign buyer needs the condominium juristic person's quota certification for the actual transfer.
FAQ
What does a unit cost in The Address Sathorn?
From 5,800,000 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.
Sources and documents
Official developer and public records used for this page. We publish no outbound links.
- Government / official registry — Document: public/index.php/issue-focus-detail/010_013 checked 30.09.2026
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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.