Under constructionThe Base Ratchada 19
เดอะ เบส รัชดา 19
Ratchadaphisek Soi 19, Din Daeng, Bangkok · Ratchada
Starting from
฿2.49M
23.00-35.25 sqm
2026
- ✦ 5 minutes to MRT Ratchadaphisek
- ✦ 614 units across 3 residential buildings plus a standalone 3-floor clubhouse
- ✦ 1.7km to Thai Airways HQ; near TMBThanachart HQ office cluster
- ✦ All-1-bedroom unit mix, 23-35 sqm
- ✦ 50% construction complete, expected completion 2026
Unit types
Facilities
Documents & downloads
Construction progress
100%
Expected completion 2026
Official land value here
฿80K per sq.wah
≈ ฿20K per m² of land
Pricier land than 83% of tracked locations
Official zone appraisal by the Treasury Department (2023-2026 cycle), median of 153 land parcels within 150 m of the project pin. Land value, not unit price; government appraisals typically sit below open-market prices.
What the city plan allows here
High-density residentialY9-6
A plot in this zone may hold 7 times its own area in floor space.
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
41 amenities mapped within 800 m
Nearest flood point the city monitors: 718 m away. 4 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.
Tracking history
Tracked since July 13, 2026. Price, construction and status are checked every two days.
- 2026-10-09Construction: 89% → 100%
- 2026-09-09Construction: 80% → 89%
- 2026-08-11Construction: 65% → 80%
- 2026-07-23Price: ฿2.39M → ฿2.49M
- 2026-07-13Construction: 50% → 65%
AI Investment Insights
64
/100
Investment score
The Base Ratchada 19 offers a solid mid-town rental play from a reputable developer, with strong MRT proximity and small units well suited to the area's tenant pool, though pricing is at market rate and the district faces meaningful condo supply competition.
Strengths
- Walkable (~5 min) to MRT Ratchadaphisek, reinforcing rental demand
- Small, investor-friendly 23-35 sqm 1BR units suit young professionals and tenants near nearby office clusters (Thai Airways HQ, TMBThanachart HQ)
- Sansiri is a proven, SET-listed developer with strong delivery track record
- Construction already 50% complete, reducing delivery risk ahead of 2026 handover
Watch out for
- All-1BR unit mix limits diversification and appeal to families or larger-space buyers
- Ratchada has substantial existing condo supply, creating competition for tenants and resale
- Low-rise 8-floor building with 614 units means high density per footprint, which could pressure facility usage and resale differentiation
AI analysis · claude-sonnet-5 · October 14, 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.
Tax is simplified, confirm with a tax adviser.
Total acquisition cost
฿2.56M
Net annual rental income
฿90K
Net yield
3.5%
Payment schedule
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All figures are estimates from adjustable assumptions, not investment advice. Verify every cost with the developer and independent advisers.
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