Chaeng Watthana vs Silom Office Space: Rent, Vacancy & Buildings Compared
A side-by-side, number-for-number look at Chaeng Watthana vs Silom as of Sep 2026. Weighted rent is ฿618 in Chaeng Watthana vs ฿923/sqm/month in Silom — Chaeng Watthana is about 33% cheaper. Chaeng Watthana runs 93.8% occupancy (4,866 sqm free); Silom runs 83.3% (75,038 sqm free). See the full table below and which area suits which kind of tenant.
Head-to-head: Chaeng Watthana vs Silom
| Metric | Chaeng Watthana | Silom |
|---|---|---|
| Weighted rent ฿/sqm | ฿618 | ฿923 |
| Median rent ฿/sqm | ฿618 | ฿770 |
| Rent range ฿/sqm | ฿618–618 | ฿450–1,400 |
| Occupancy | 93.8% | 83.3% |
| Availability | 6.2% | 16.7% |
| Total NLA (sqm) | 78,000 | 447,988 |
| Available (sqm) | 4,866 | 75,038 |
| Listings available | 26 | 228 |
| Buildings in area | 1 | 20 |
| Grade A share (proxy) | 0% | 26% |
| Grade A rent ฿/sqm | — | ฿1,314 |
| Large vacant (>1,000 sqm) | 1,079 sqm | 14,510 sqm |
"อาคารในย่าน" is every office building we track there (Chaeng Watthana 1, Silom 20); the rent and occupancy figures are computed from the buildings with current market data (Chaeng Watthana 1, Silom 17). Asking rent, weighted by verified vacant-space size; occupancy is estimated, not a census. As of Sep 2026.
Rent side by side
Office buildings in Chaeng Watthana and Silom
Vacancy now in Chaeng Watthana
Browse offices in Chaeng Watthana →Vacancy now in Silom
FAQ
Is Chaeng Watthana or Silom cheaper for office rent?
Chaeng Watthana is about 33% cheaper on weighted rent (Chaeng Watthana ฿618 vs Silom ฿923/sqm/month). These are asking prices as of Sep 2026; effective rent is negotiable.
Which area has more available space?
Chaeng Watthana has 4,866 sqm free (26 listings, 93.8% occupancy); Silom has 75,038 sqm (228 listings, 83.3%). The area with lower occupancy usually offers more choice and bargaining power.
Which area has more Grade A space?
Grade-A (proxy) share is about 0% of stock in Chaeng Watthana and 26% in Silom.
Verified Sep 2026 · Market data. To rent, use the area links above or call 081-682-4898