datainsg/HDB

Blk 3A Upper Boon Keng Road

Kallang/Whampoa · Singapore 381003 · lease from 2006 · about 78 years left · 26 storeys · 59 sales since 2010

Blk 3A Upper Boon Keng Road, Kallang/Whampoa, has had 59 HDB resales since 2010. The latest, in Sep 2026, was a 4 room flat on floors 16 to 18 that sold for $880,000.

Last sale, Sep 2026
$880,0004 room, floor 16 to 18
4 room, Kallang/Whampoa, 12 months
$900,000typical price in the town
Price per sq ft, last sale
$90890 sqm

Check an asking price

Every resale sale in this block

MonthTypeFloorSizeLease leftPrice$ psf
Sep 20264 room16 to 1890 sqm79y 2m$880,000$908
Sep 20265 room16 to 18110 sqm79y 1m$1,160,000$980
Aug 20255 room04 to 06110 sqm80y 2m$1,038,000$877
Sep 20244 room25 to 2785 sqm81y 3m$950,000$1,038
Aug 20244 room10 to 1285 sqm81y 3m$880,000$962
Feb 20244 room19 to 2185 sqm81y 9m$860,000$940
Jan 20245 room13 to 15110 sqm81y 9m$1,024,000$865
Jul 20234 room07 to 0990 sqm82y 3m$860,000$888
Jul 20234 room16 to 1890 sqm82y 3m$870,000$898
May 20235 room07 to 09110 sqm82y 6m$920,000$777

* Worked out from the lease start year. HDB did not publish remaining lease before 2015.

Sales before March 2012 are dated by HDB approval; later sales by registration.

Similar flats nearby, last 12 months

Same flat type, within 500 m (1 km when fewer than 5 sold), with a lease within 10 years of this block's. Each dot is one sale.

4 room

Middle $905k $808k $1.03m

15 sales within 500 m in the last 12 months. Middle price $905,000.

5 room

Middle $1.04m $947k $1.16m

10 sales within 500 m in the last 12 months. Middle price $1,036,944.

Nearby blocks