1 Kay Siang Road
A state-owned tower-and-annex office block tucked between Tanglin and Redhill, built for institutional tenancy rather than strata speculation.
Street-level view of 1 Kay Siang Road, Singapore 248922. Imagery: Google Street View (user-contributed imagery), accessed August 2026.
Project Overview
Location & Connectivity
1 Kay Siang Road sits on a quiet, low-rise lane that branches off Tanglin Road, on the western fringe of District 10 where it meets the Queenstown and Alexandra planning areas. The immediate surroundings are a mix of colonial-era black-and-white bungalows, embassy compounds and newer institutional buildings, giving the site a leafy, low-density character that is unusual for a commercial address this close to the city centre.
The building is within walking distance of Redhill MRT (East-West Line), with Queenstown MRT a short bus or drive away, and a free lunchtime shuttle service has historically been provided for tenants to bridge the last stretch. Drivers reach the building easily via Tanglin Road, Alexandra Road and the slip roads onto the Ayer Rajah Expressway (AYE), which links onward to the CBD, the western industrial belt and Changi via the ECP/PIE network.
Everyday amenities are modest but sufficient: Dawson Place mall, Sheng Siong and NTUC FairPrice/FairPrice Finest outlets, and a cluster of hawker and food options nearby, plus the lobby’s own food kiosk. The neighbourhood’s institutional character — embassies, ministries and international schools in the Tanglin belt — means the immediate catchment skews toward professional and government-adjacent occupiers rather than retail footfall.
Location of 1 Kay Siang Road. Map data: Google Maps, accessed August 2026.
Building & Facilities
The development comprises a 12-storey main tower paired with a lower 7-storey annex block, connected at ground level by a lobby that houses a food kiosk — a practical touch for tenants who don’t want to leave the compound for a quick meal. Floor plates are modest by CBD standards, which suits smaller floor-by-floor occupiers, SME back-offices and single-tenant departments rather than large trading floors.
Units have typically been handed over in bare or as-is-where-is condition, with recorded specifications including a ceiling height of around 2.9m and floor loading of roughly 3.0 kN/m² — adequate for general office use but on the lighter side for archive-heavy or server-dense fit-outs. Season car parking has been available on site, and the building has operated for years under a use restriction that excludes childcare centres, kindergartens and schools running a foreign curriculum, while permitting general commercial school and SME office use.
As with most state-owned stock of this vintage, prospective occupiers should independently verify current fire-safety certification, lift maintenance records, ACMV condition and any term-specific restrictions with the managing agent before committing, since these details can change between tenancies and are not always reflected in older listings.
Unit Types & Floor Plan Notes
Because 1 Kay Siang Road is let out floor-by-floor or in sub-divided lots rather than sold as strata title, “unit types” here refer to the broad configurations that have historically come up for lease, based on recorded listings and agent marketing across the tower and annex blocks.
≈800 – 1,500 sq ft
Compact annex-block suites suited to boutique firms, satellite offices or single-department teams needing a self-contained lockable space.
≈2,000 – 3,600 sq ft
The most commonly transacted band, comparable to a recent #09-02 listing at 3,560 sq ft; fits SME headcounts of roughly 20–40 staff.
≈4,500 – 6,000 sq ft
Whole-floor take-up in the tower block, typically favoured by law firms, MNC regional desks and financial-services back-offices wanting a single-entrance floor.
≈10,000 sq ft+
Consolidated multi-floor tenancies for larger occupiers, historically including global banking and shipping-sector tenants housed across several linked levels.
Investment Case
1 Kay Siang Road is best understood not as a strata investment play but as an occupier-driven leasehold asset, typically administered by the Singapore Land Authority (SLA) or its appointed agents on a tenancy basis. That framing changes the usual “buy, rent out, exit” analysis considerably, and prospective occupiers or sub-lessees should weigh the following before committing to space here.
What Works
- Rare low-density, greenery-fringed setting minutes from Tanglin and the CBD fringe
- Direct AYE access plus Redhill and Queenstown MRT within reach
- Competitive asking rents (≈S$2.80–3.20 psf) versus comparable Grade B office space in District 10
- Established, quietly institutional occupier base with long tenancy track records
- On-site lobby food kiosk and season parking reduce day-to-day friction for tenants
What to Weigh Carefully
- No active strata sale market — this is not a title-transfer investment vehicle
- Bare handover condition means fit-out capex is largely the incoming tenant’s responsibility
- Ceiling height and floor loading are modest, limiting some technical or heavy-storage uses
- Building age (≈30 years) implies ongoing M&E and lift upgrading cycles to monitor
- Use restrictions (no childcare/kindergarten/foreign-curriculum schools) narrow the occupier pool
Who This Suits
1 Kay Siang Road tends to suit SME back-offices, professional-services firms, shipping and logistics administrative teams, and regional desks of larger MNCs that value a quiet, low-key address over CBD prestige, and don’t need showpiece lobbies or column-free trading floors. It also works well for occupiers who want proximity to the Tanglin diplomatic and institutional belt without paying Orchard Road or Raffles Place rents. Because there is no strata title on offer, this is essentially a play for occupiers and space-brokers rather than buy-to-let landlords — anyone hoping to acquire a unit outright for capital appreciation should look elsewhere in the District 10 commercial stock.