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Upcoming

SC AssetCondominium🚉 BTS Green Line Asoke Station 🚆 BTS Sukhumvit Line

STILL Sukhumvit 20

สติลล์ สุขุมวิท 20

Sukhumvit Soi 20, Khlong Toei, Bangkok 10110 · Khlong Toei

Starting from

฿45.1M

85-484 sqm

2028

✦ A new luxury condominium perfectly located at the heart of Sukhumvit. Moments from EM District
✦ 400 m to BTS Green Line Asoke Station
✦ 200 m. to Emsphere at EM District
✦ 124 units total

Unit types

2 Bedroom3 Bedroom3 Bedroom Corner SuiteJunior PenthousePenthouse

Starting from

฿45.1M

Est. rent: ฿132K–฿188K/month

Unit sizes

85-484 sqm

Price / sqm

฿531K

Total units

124

Floors

Completion

2028

District

Khlong Toei

Status

Upcoming

ⓘ Some details sourced from triumphpropertythailand.com.

Value analysis

187% above area median

This project (per sqm)฿531K

Area median (per sqm)฿185K

Based on 35 comparable Condominium projects within 5 km.

Official land value here

฿300K per sq.wah

≈ ฿75K per m² of land

Pricier land than 98% of tracked locations

Official zone appraisal by the Treasury Department (2023-2026 cycle), median of 250 land parcels within 150 m of the project pin. Land value, not unit price; government appraisals typically sit below open-market prices.

The public record

EIA filed, approval still pending

Recorded statusNot started

Report stageFinal report filed

Filed byบริษัท เอสซี ซีดี5 จำกัด

From Thailand's national environmental assessment register (ONEP). An approval is not a promise the project gets built, and a project without a record here may simply have filed under a subsidiary name.

Check the filing at ONEP →

What the city plan allows here

High-density residentialY10-7

Floor area ratio (FAR)8

A plot in this zone may hold 8 times its own area in floor space.

Open space required4%

Bangkok comprehensive plan, the 2013 regulation in force. These are zone rules, not plot rules: setbacks, road width and the project's own EIA conditions apply on top.

Around the address

417 amenities mapped within 800 m

Cafés & restaurants 295Convenience 55Clinics 17Schools 15Gyms 10

Nearest flood point the city monitors: 454 m away. 9 monitored points sit within 1.5 km.

Amenities from OpenStreetMap. Flood points are road locations the BMA drainage department monitors, not a risk rating for this building.

View on SC Asset website ↗

🤖 AI investment score & projected yield

68See the full analysis below ↓

AI Investment Insights

/100

Investment score

Location9/10

Value6/10

Developer6/10

Transit8/10

Est. gross rental yield: 3.5–5% per yearGrowth outlook: HighSuits: Rental investor · Own-stay buyer

STILL Sukhumvit 20 offers an exceptional inner-Sukhumvit location just steps from BTS Asoke and EM District, supporting strong long-term rental demand and capital appreciation in a supply-constrained prime area. However, the high entry price, lack of published unit sizes, and a 2028 completion horizon temper near-term value and add execution risk for investors.

Strengths

Prime Sukhumvit 20 location just 400m from BTS Asoke, in the heart of the CBD
200m from EM District/Emsphere, tapping into one of Bangkok's top retail and lifestyle hubs
Low-density project with only 124 units, offering exclusivity in a supply-constrained prime area
Backed by SC Asset, a SET-listed developer with a strong landed-property delivery record

Watch out for

High entry price point (starting ~45.1M THB) typical of luxury Sukhumvit condos, limiting yield potential
No unit size or floor plan data published yet, making per-sqm value hard to verify
SC Asset has a shorter track record in high-rise condo delivery compared to its landed-house business
Long runway to completion (2028) adds construction and market-timing risk

AI analysis · claude-sonnet-5 · September 29, 2026 · AI-generated analysis based on public data. Not investment advice, verify with the developer before deciding.

🧮 True-cost & yield calculator

For foreign buyers paying cash. Adjust any assumption, estimates only.

✨ Prefilled from this project's AI analysis

Purchase price (฿)Unit size (sqm)Furniture budget (฿)FX transfer cost (%)Sinking fund (฿/sqm)Common fee (฿/sqm/mo)Common fee prepaid (months)Gross rental yield (%)Occupancy (%)Management fee (%)Effective rental tax (%)Annual price growth (%)

Developer splits the 2% transfer fee 50/50

Tax is simplified, confirm with a tax adviser.

Total acquisition cost

฿46M

Purchase price฿45.1M

Transfer fee฿451K

Sinking fund฿51K

Common fee prepay฿61K

Furniture฿0

FX transfer cost฿338K

Net annual rental income

฿1.36M