Yes. Joining takes under a minute and there is no payment upfront. We visit for a free measurement first, then send a quote at the group's current discount. You only commit when you confirm your quote.

How do the discount tiers work?

Each deal has tiers like "10 confirmed households → 10% off, 20 → 15% off". Only confirmed orders move the tier, so the numbers you see on the page are honest. When Rajah Summit hits a new tier, everyone's price drops together.

What happens if Rajah Summit doesn't reach the minimum?

The deal simply doesn't run — nobody pays anything. We may still quote you individually if you'd like the work done anyway.

Kallang/Whampoa1 group buy live ↓

Rajah Summit

Rajah Summit is a BTO project in Kallang/Whampoa. Launched in the Feb 2023 BTO exercise, completion is estimated around Jun 2028. Here's what's around it, how it's progressing, and what neighbours are doing together.

Building progress for Rajah Summit

BTO launchFeb 2023
Estimated completionJun 2028est.

Dates are HDB estimates and can shift — progress shown is an estimate from those dates, not live construction status. Source: HDB launch/TOP estimates via BTO HQ TOP tracker (btohq.com), imported 2026-07.

What's around Rajah Summit

Straight-line distances from the middle of the estate.

MRT

Toa Payoh (NS19)740 m
Novena (NS20)1.3 km
Boon Keng (NE9)1.4 km

Primary schools

Hong Wen Schoolwithin 1 km
Pei Chun Public School1–2 km
Kheng Cheng School1–2 km
CHIJ Primary (Toa Payoh)1–2 km
St. Joseph's Institution Junior1–2 km
First Toa Payoh Primary School1–2 km

Hawker centres

Whampoa Drive Blk 91/92 (Whampoa Drive Makan Place/Whampoa Market)560 m
Whampoa Drive Blk 90 (Whampoa Drive Makan Place/Whampoa Food Centre)640 m
Toa Payoh Lorong 4 Blk 74 (Toa Payoh Vista Market)710 m

What flats resell for in the area

New flats in Rajah Summit can't be sold before their 5-year MOP, but recent resale transactions around Kallang/Whampoa are a useful reference for what homes here may be worth down the road.

Kallang/Whampoa · last 24 months

3-room: $448,000; median · 682 sold
4-room: $888,000; median · 637 sold
5-room: $952,500; median · 226 sold
Executive: $1,038,888; median · 25 sold

Aug 25 · $447,500Jul 26 · $438,000

Median 3-room resale price by month.

Recent transactions

Blk 2 Beach Rd · 3-room · storey 10 to 12$490,000Jul 26
Blk 38B Bendemeer Rd · 3-room · storey 07 to 09$705,888Jul 26
Blk 44 Bendemeer Rd · 3-room · storey 10 to 12$410,000Jul 26
Blk 68 Geylang Bahru · 3-room · storey 04 to 06$392,888Jul 26
Blk 10 Gloucester Rd · 3-room · storey 07 to 09$520,000Jul 26

Data: HDB resale transactions via data.gov.sg, updated 30 Jul 2026. Historical transactions, not a valuation of any flat.

Group buys in Rajah Summit

Neighbours joining together on the same home improvement — every confirmed household pushes the whole estate to the next discount tier, and everyone gets it.

MeshMates · retractable insect & cat mesh

MeshMates Retractable Insect & Pet Mesh

Rajah Summit - Kallang/Whampoa

up to 11% off11% off

0 confirmed in Rajah Summit3 more → 3% off

Join this group buy

Guides for your move-in journey

BTO Flats in Singapore: Renovation Timeline From Keys to Move-InComplete BTO flats renovation timeline in Singapore. Learn defects inspection, permits, and key steps from key collection to move-in.10 min read 10 Things to Install Before Moving Into Your BTOThe 10 things to install before moving into your BTO, in the order they should happen, from aircon piping to window mesh and laundry racks.8 min read BTO Group Buy in Singapore: How to Furnish Your New Flat for LessCollecting your BTO keys soon? Here's how a BTO group buy works in Singapore and how joining one can save you thousands on furniture and appliances.2 min read

How group buys work in Rajah Summit

What is a group buy in Rajah Summit?: A group buy pools orders from Rajah Summit neighbours for the same home improvement. Every confirmed household pushes the whole estate to the next discount tier, and everyone gets the final unlocked price — including the first to join.
Is it free to join?: Yes. Joining takes under a minute and there is no payment upfront. We visit for a free measurement first, then send a quote at the group's current discount. You only commit when you confirm your quote.
How do the discount tiers work?: Each deal has tiers like "10 confirmed households → 10% off, 20 → 15% off". Only confirmed orders move the tier, so the numbers you see on the page are honest. When Rajah Summit hits a new tier, everyone's price drops together.
What happens if Rajah Summit doesn't reach the minimum?: The deal simply doesn't run — nobody pays anything. We may still quote you individually if you'd like the work done anyway.