Guoco Tower
Singapore’s tallest integrated address — Grade A office, a luxury residential tower and direct MRT connectivity, fused into one Tanjong Pagar landmark.
Street-level view of Guoco Tower, 1 Wallich Street. Imagery: Google Street View (user-contributed imagery), accessed August 2026.
Project Overview
Location & Connectivity
Guoco Tower sits directly above Tanjong Pagar MRT Station, occupying the prominent corner site bounded by Wallich Street, Peck Seah Street and Choon Guan Street in the Downtown Core planning area. GuocoLand secured the site in a 2010 Government Land Sale tender for roughly S$1.71 billion, or S$1,006 per square foot per plot ratio, making it one of the most closely watched CBD-fringe developments of that decade. At 290 metres across 65 storeys, it has held the title of Singapore’s tallest building since completing in 2016, anchoring the northern edge of the Tanjong Pagar conservation precinct.
Connectivity is the project’s defining advantage. A basement link delivers occupiers straight into Tanjong Pagar Station (EW15) on the East-West Line, while Maxwell Station (TE18) on the Thomson-East Coast Line and Telok Ayer Station (DT18) on the Downtown Line are both within an 8-minute walk, and the Outram Park interchange is roughly 750 metres away. Drivers reach the Ayer Rajah Expressway, Central Expressway and Marina Coastal Expressway within minutes, giving fast access to Marina Bay, the airport corridor and the western business parks.
The immediate neighbourhood blends heritage and hustle: pre-war shophouses along Tanjong Pagar Road and Duxton Hill now house some of the city’s best-regarded restaurants and bars, while Maxwell Food Centre sits a short stroll away for everyday hawker fare. International Plaza and Icon Village add further retail and F&B options, and the ongoing Greater Southern Waterfront masterplan is expected to reshape the wider precinct over the coming decade, adding parkland and mixed-use space along the old port frontage.
Location of Guoco Tower. Map data: Google Maps, accessed August 2026.
Building & Facilities
Designed by Skidmore, Owings & Merrill with Architects 61, Guoco Tower rises 65 storeys to 290 metres, the tallest building in Singapore since completion in 2016 and the first to break the two-decade-old record jointly held by UOB Plaza, One Raffles Place and Republic Plaza. Column-free Grade A office floor plates typically span 20,000–24,000 sq ft, engineered by Arup for efficient space planning, with 45 lifts serving the office, hotel and residential cores independently.
The development is Green Mark Platinum certified and integrates roughly 100,000 sq ft of retail and F&B space at podium and basement level, connected directly to the MRT concourse, alongside the 222-key Sofitel Singapore City Centre and Tras Street Park — a landscaped urban park reconnecting Tanjong Pagar with Duxton Plain. Office fit-out standard varies by tenancy, from shell-and-core to full Grade A specification suited to trading floors and technology occupiers.
Because the office towers are held by GuocoLand as a single investment asset rather than sold in strata lots, due diligence for prospective occupiers centres on lease terms, fit-out allowances and service charge structure rather than title searches. Prospective tenants, and any future institutional buyer, should independently verify current occupancy, outstanding asset-enhancement works and structural/fire certification status with the landlord or its managing agent before committing.
Unit Types & Floor Plan Notes
Guoco Tower is best understood as four distinct real estate products under one podium rather than a single strata market. The cards below summarise how space is typically packaged and accessed across the office, retail and residential components — useful context for anyone weighing acquisition against leasing routes.
≈20,000–24,000 sq ft
Column-free Grade A plates leased directly from GuocoLand; typical for banks, tech firms and professional services seeking a single-tenant floor.
≈1,450–5,500 sq ft
Smaller subdivided suites available through master lessees and co-broke agents, suited to boutique funds, law firms and regional HQ teams.
≈150–3,000 sq ft
Basement and ground-level units connected to the MRT concourse; leased rather than sold, with footfall from office, hotel and residential populations.
1- to 4-bedroom, ≈495–3,700 sq ft
181 strata-titled luxury units above the office and hotel floors — Singapore’s tallest residential address, transacted separately under its own MCST.
Investment Case
Guoco Tower’s investment story is really three stories in one: a trophy Grade A office tower held for lease income, a luxury residential tower (Wallich Residence) traded on the open strata market, and a retail/hospitality layer that supports footfall for both. Positioning it correctly against comparable CBD assets matters more than treating it as one homogenous “buy”.
What Works
- Direct, sheltered basement link into Tanjong Pagar MRT (EW15), with two more stations within an 8-minute walk
- Tallest building in Singapore since 2016 gives instant brand recognition for occupiers and tenants
- Column-free, Green Mark Platinum office floor plates suited to modern trading floors and tech fit-outs
- Integrated retail, hotel and residential uses create a genuine live-work precinct, not a single-use tower
- GuocoLand’s continued ownership of the office component provides institutional-grade management and long-term stewardship
What to Weigh Carefully
- Office space is not strata-titled, so investors seeking direct capital appreciation must look to Wallich Residence instead
- 99-year leasehold from 2011 leaves ≈84 years remaining — a factor for financing horizon and eventual redevelopment timing
- Grade A CBD office rents stay sensitive to hybrid-work trends and new supply, including nearby Guoco Midtown
- Strata resale liquidity for Wallich Residence is thinner than mass-market condos, given its luxury price point
- Any future asset-enhancement or ownership decision on the commercial component rests with GuocoLand alone
Who This Suits
Guoco Tower suits corporate occupiers — banks, technology firms and professional services groups — who want a column-free, well-connected Grade A address with genuine transit-oriented convenience and a recognisable skyline presence for HQ or regional functions. For private wealth, the fit is narrower and mostly channels through Wallich Residence: high-net-worth buyers and long-term holders drawn to trophy CBD living, skyline views and hotel-style concierge service, rather than investors chasing high rental yield. Retail and F&B operators benefit from captive footfall from office workers, hotel guests, residents and MRT commuters. It is a less natural fit for anyone specifically wanting strata-titled office space to buy, hold and trade, since that product is not offered here in the way it is at other strata commercial buildings in the CBD.