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Urban Redevelopment Authority (URA)

Amendments to Master Plan 2025

Notice of proposed amendments to Singapore’s Master Plan 2025, detailing recent zoning and plot ratio changes now in effect.

Last updated 7 August 2026

PLANNING ACT 1998 
PLANNING (MASTER PLAN) RULES (R1)
Notice under Rule 4

Notice is hereby given that the following proposals for amendment to the Master Plan were submitted to the Minister for National Development:

  1. Assigning the plot ratio for Lots MK03-04321M (pt) & MK03-04242N (pt), at Ayer Rajah Avenue / Ayer Rajah Crescent / North Buona Vista Road [PDF, 649.76 KB], from Business Park Zone with plot ratio "subject to detailed planning" to Business Park Zone at a maximum permissible plot ratio of 2.5 (gross).

  2. Amending the plot ratio of Lots MK03-04322W (pt) & MK03-04321M (pt), at Ayer Rajah Avenue / Ayer Rajah Crescent / North Buona Vista Road [PDF, 649.76 KB], from Business Park Zone at a plot ratio of 4.0 (gross) / 5.0 (gross) to Business Park Zone at a maximum permissible plot ratio of 2.5 (gross).

  3. Rezoning of Lots MK03-01710X (pt), MK03-04322W (pt), MK03-04321M (pt), MK03-05827M (pt) etc., at Ayer Rajah Avenue / Ayer Rajah Crescent / North Buona Vista Road [PDF, 649.76 KB], from:

    1. White Zone / Road Zone to Business Park Zone at a maximum permissible plot ratio of 2.5 (gross); and

    2. Road Zone to Residential with Commercial at 1st Storey Zone with plot ratio “subject to detailed planning”.

A certified copy of the proposals may be inspected during office hours at the Urban Redevelopment Authority, The URA Centre, 1st Storey Customer Service Centre, 45 Maxwell Road, Singapore 069118, from 7 August 2026 to 21 August 2026. The Amendments to Master Plan may also be viewed online.

Any objection or representation to the proposal may be sent in writing to the Permanent Secretary, Ministry of National Development, 5 Maxwell Road, Singapore 069110, on or before the 21 August 2026, and shall state the grounds on which it is made, as required under Rule 5 of the Planning (Master Plan) Rules (R1).

YAK PEK CHING
for CHIEF PLANNER
URBAN REDEVELOPMENT AUTHORITY