--- title: "Silom, Bangkok — Class A submarket" description: "Established CBD with deep retail." canonical: https://classa.info/cities/bangkok/silom pageType: neighborhood lastUpdated: 2026-04-15T00:00:00.000Z license: "CC BY 4.0 with attribution to Class A Atlas (https://classa.info)." --- > Silom is a prime-tier Class A submarket of Bangkok with average asking rent around ฿1,100/sqm/mo · ≈ $34.3 PSF/yr USD. ## TL;DR - Established CBD with deep retail. - Prime tier — ~฿1,100/sqm/mo. - Active Class A leasing market with deal flow across major broker desks. # Silom, Bangkok — Class A submarket *Established CBD with deep retail.* · Tier: prime · Avg rent: ฿1,100/sqm/mo · ≈ $34.3 PSF/yr USD ## TL;DR - Established CBD with deep retail. - Prime tier — ~฿1,100/sqm/mo. - Active [Class A](/glossary/class-a) leasing market with deal flow across major broker desks. ## Overview Silom anchors Bangkok's established CBD — heritage Class A, deep retail (Silom Complex), and the city's traditional financial-services [density](/glossary/density). ## Tenant profile Banking, insurance, retail HQs, hospitality. ## Typical specification 15–40,000 sqft floor plates available across newer Class A stock; 9'+ slab-to-slab and modern MEP common. ## Transit Silom (MRT Blue), Sala Daeng (BTS Silom). Multi-modal transit captures the metro's principal professional catchment. ## Amenities Silom Complex, Patpong, Lumphini Park. ## Comparable buildings - **Park Silom** [](https://www.google.com/maps/search/?api=1&query=Park%20Silom%2C%20555%20Silom%20Road%2C%20Bangrak%2C%20Bangkok%2010500%2C%20Silom%2C%20Bangkok%2C%20Thailand&query_place_id=ChIJ2dBDWUuf4jARwzCNwxMAF20) - **Silom Complex** [](https://www.google.com/maps/search/?api=1&query=Silom%20Complex%2C%20191%20Silom%20Road%2C%20Bangrak%2C%20Bangkok%2010500%2C%20Silom%2C%20Bangkok%2C%20Thailand&query_place_id=ChIJVcjmqy6f4jAR8IxVKD9-d2k) - **Bangkok City Tower** [](https://www.google.com/maps/search/?api=1&query=Bangkok%20City%20Tower%2C%20179%20South%20Sathorn%20Road%2C%20Sathorn%2C%20Bangkok%2010120%2C%20Silom%2C%20Bangkok%2C%20Thailand&query_place_id=ChIJoci-jDKf4jARP_qMMxP8Q2o) ## Where Silom sits in Bangkok Silom is one of 5 Class A submarkets we cover in Bangkok, classified as prime tier with an average asking rent around ฿1,100/sqm/mo · ≈ $34.3 PSF/yr USD. Compared with the broader Bangkok Class A stock, Silom typically attracts Banking, insurance, retail HQs, hospitality and competes most directly with the city's other prime submarkets on building specification, transit access, and [amenitisation](/glossary/amenitisation). Adjacent submarkets to study alongside Silom: [Sathorn](/cities/bangkok/sathorn), [Sukhumvit (Asok-Thonglor)](/cities/bangkok/sukhumvit-asok-thonglor), [Wireless Road & Ploenchit](/cities/bangkok/wireless-road-ploenchit), [Ratchadaphisek](/cities/bangkok/ratchadaphisek). The full Bangkok submarket atlas is at [/cities/bangkok](/cities/bangkok). ## Topic deep-dives for Silom For an institutional Class A occupier evaluating Silom, the highest-leverage analyses to commission next are the rent benchmark, the concession-package comparable, and the ESG performance baseline. Class A Atlas covers each as a dedicated topic page for this submarket: - [Silom — ](/cities/bangkok/silom/rents-and-availability) - [Silom — ](/cities/bangkok/silom/tenant-profile) - [Silom — ](/cities/bangkok/silom/transit-and-commute) - [Silom — ](/cities/bangkok/silom/amenity-and-lifestyle) - [Silom — ](/cities/bangkok/silom/trophy-and-comparables) - [Silom — ](/cities/bangkok/silom/fit-out-and-spec) ## Related glossary Terminology specific to Bangkok Class A leasing and to the prime tier: [Class A](/glossary/class-a), [Trophy asset](/glossary/trophy-asset), [Effective rent](/glossary/effective-rent), [Concession package](/glossary/concession-package), [TI allowance](/glossary/ti-allowance), [Submarket tier](/glossary/submarket-tier). ## Editorial provenance Reviewed by [**Kenji Watanabe**](/about/authors/kenji-watanabe) — APAC contributing editor. Last updated 2026-04-15. See our [methodology](/about/methodology) and [editorial standards](/about/editorial-standards). ### Primary sources for this page - [CBRE Marketview reports](https://www.cbre.com/insights) — CBRE - [JLL Office Insight](https://www.jll.com/en/trends-and-insights) — JLL - [Cushman & Wakefield Marketbeat](https://www.cushmanwakefield.com/en/insights) — Cushman & Wakefield - [Savills World Research](https://www.savills.com/research_articles/) — Savills - [Colliers Global Office Outlook](https://www.colliers.com/en/research) — Colliers [Full sources index](/about/sources) · [Submit a correction](/about/corrections) ## Related topics - [**Class A Lease Negotiation**](/topics/class-a-lease-negotiation) — How to negotiate a Class A office lease — the playbook from LOI to signed deal. - [**Hybrid Workplace Strategy**](/topics/hybrid-workplace-strategy) — How to size, structure, and lease a Class A office for a hybrid workforce. - [**ESG / LEED for Tenants**](/topics/esg-leed-tenants) — How tenants evaluate, negotiate, and report on ESG performance in a Class A office lease. - [**Cross-border Expansion**](/topics/cross-border-expansion) — How to run a coordinated Class A office search across multiple geographies. - [**Fit-out Capex**](/topics/fit-out-capex) — How to budget, sequence, and govern Class A office [fit-out](/topics/fit-out-capex)">fit-out capex. - [**Lease vs Flex**](/topics/lease-vs-flex) — When premium flex (coworking, [managed office](/glossary/managed-office)) beats a conventional Class A lease — and vice versa. --- Citation: Source: Class A Atlas (https://classa.info/cities/bangkok/silom), updated 2026-04-15T00:00:00.000Z.