🏢

Under construction

SupalaiCondominium🚉 MRT Blue Line (Phetchaburi)🚆 MRT Blue Line

Supalai Oriental Sukhumvit 39

ศุภาลัย โอเรียนทัล สุขุมวิท 39

New Phetchaburi Road, Watthana, Bangkok · Thong Lo

Starting from

฿5.2M

39-355 sqm

2027

✦ 300m to New Phetchaburi Road; about 1.5km to MRT Phetchaburi and 1.8km to BTS Phrom Phong
✦ 1.8km to The EmQuartier; 2.0km to Emporium
✦ Four-tower development (two 25-storey, two 35-storey), 1,054 units (1,046 residential + 8 retail)
✦ 1-3 bedroom units plus 4-bedroom penthouses, 39-355 sqm
✦ 1.9km to Samitivej Sukhumvit Hospital; 1.9km to Srinakharinwirot University

Unit types

1BR2BR3BR4BRPenthouse

Facilities

Swimming PoolSky loungeFitnessCo-working spaceRoof GardenClubhouseKid’s Pool24-hour Security

Construction progress

16%

Expected completion 2027

Starting from

฿5.2M

Est. rent: ฿20K–฿24K/month

Unit sizes

39-355 sqm

Price / sqm

฿133K

Total units

1,054

Floors

Completion

2027

District

Thong Lo

Status

Under construction

🔥 Value analysis

28% below area median

This project (per sqm)฿133K

Area median (per sqm)฿185K

Based on 38 comparable Condominium projects within 5 km.

Official land value here

฿130K per sq.wah

≈ ฿33K per m² of land

Pricier land than 92% of tracked locations

Official zone appraisal by the Treasury Department (2023-2026 cycle), median of 80 land parcels within 150 m of the project pin. Land value, not unit price; government appraisals typically sit below open-market prices.

View on Supalai website ↗

🤖 AI investment score & projected yield

66See the full analysis below ↓

AI Investment Insights

/100

Investment score

Location8/10

Value7/10

Developer7/10

Transit6/10

Est. gross rental yield: 4.5–5.5% per yearGrowth outlook: ModerateSuits: Rental investor · Own-stay buyer

Supalai Oriental Sukhumvit 39 offers a relatively accessible entry point into the Thong Lo lifestyle market from a reliable developer, though its actual distance from BTS/MRT and early construction stage add some risk relative to prime inner-Sukhumvit condos. Investors seeking rental income or own-stay in a well-served, upscale district should find this a reasonably balanced option rather than a standout.

Strengths

Competitive entry price (~133,000 THB/sqm) relative to typical Thong Lo lifestyle pricing
Large-scale four-tower development with comprehensive facilities (pool, co-working, sky lounge, clubhouse)
Reliable, SET-listed developer (Supalai) with an extensive delivery track record
Close to hospital (Samitivej) and university, broadening tenant/buyer appeal beyond pure lifestyle seekers

Watch out for

Not truly walkable to BTS/MRT, 1.5-1.8km to nearest stations, requiring a shuttle or motorcycle taxi
Still early in construction (16% progress) with completion in 2027, adding timeline and delivery risk
Large unit count (1,054) in an already dense Thong Lo/Sukhumvit micro-market could pressure rental yields at handover

AI analysis · claude-sonnet-5 · August 25, 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

฿5.34M

Purchase price฿5.2M

Transfer fee฿52K

Sinking fund฿23K

Common fee prepay฿28K

Furniture฿0

FX transfer cost฿39K

Net annual rental income

฿164K