Completed 1981
Thong Sia Building
D09 · Orchard / River Valley · 30 Bideford Road
A 37-unit freehold apartment in D09, completed in 1981.
Source: Condo master (URA caveats); URA transactions, Sep 2026
Freehold
Tenure
1981
Completed
37
Units
730 m
Orchard MRT
02 — Prices
Thong Sia Building prices
All sales on record
37
Sales on record
Dec 2014
Latest sale
Average $psf by year
$1,800
$1,150
$500
$761
2000’00
$651
2001’01
$614
2002’02
$558
2003’03
$590
2004’04
$619
2005’05
$816
2006’06
$1,286
2007’07
$1,447
2009’09
$1,688
2010’10
$1,701
2011’11
$1,710
2014’14
2000
$761
2001
$651
2002
$614
2003
$558
2004
$590
2005
$619
2006
$816
2007
$1,286
2009
$1,447
2010
$1,688
2011
$1,701
2014
$1,710
Latest five sales
DateSizePrice$psf
3 Dec 20142,034 sq ft$3.5M$1,720 psf
1 Jul 20141,970 sq ft$3.35M$1,701 psf
8 Aug 20112,034 sq ft$3.46M$1,701 psf
28 Dec 20101,970 sq ft$3.3M$1,675 psf
28 Apr 20102,034 sq ft$3.3M$1,622 psf
Compared with nearby condos
1-Bedroom units · average price and $psf, last 12 months
Thong Sia Building
–
D09 median
$1.24M$2,271 psf
Cairnhill Nine
$1.54M$2,320 psf
Oue Twin Peaks
$1.13M$2,038 psf
Espada
$1.11M$2,464 psf
River Green
$1.45M$3,332 psf
Irwell Hill Residences
$1.26M$2,721 psf
2-Bedroom units · average price and $psf, last 12 months
Thong Sia Building
–
D09 median
$2.05M$2,968 psf
Cairnhill Nine
$2.73M$2,610 psf
The Laurels
$2.61M$2,858 psf
Riveria Gardens
$2.37M$2,449 psf
Rv Altitude
$1.53M$2,787 psf
8 Saint Thomas
$2.63M$3,099 psf
3-Bedroom units · average price and $psf, last 12 months
Thong Sia Building
–
D09 median
$3.15M$3,086 psf
Cairnhill Crest
$4.28M$2,467 psf
Hilltops
$5.18M$3,344 psf
Cairnhill Residences
$3.12M$2,655 psf
Casa Cairnhill
$3.67M$2,320 psf
The Vermont On Cairnhill
$3.68M$2,592 psf
4-Bedroom units · average price and $psf, last 12 months
Thong Sia Building
–
D09 median
$5.36M$3,331 psf
Cairnhill Crest
$4.66M$2,349 psf
Helios Residences
$5.21M$2,602 psf
The Orchard Residences
$9.5M$3,331 psf
St Thomas Suites
$6.2M$2,313 psf
Paterson Suites
$5.94M$2,735 psf
5-Bedroom units · average price and $psf, last 12 months
Thong Sia Building
–
D09 median
$6.69M$2,799 psf
The Trillium
$6.69M$2,799 psf
Promenade Peak
$6.49M$3,444 psf
Buckley Classique
$7.28M$1,670 psf
Canninghill Piers
$8.39M$3,009 psf
Union Square Residences
$18.5M$3,828 psf
Prices by bedroom type are based on matching sales to unit sizes.
Last 12 monthsNo sales in the last 12 months.
Source: URA caveats, Sep 2026.
03 — Location
Near Thong Sia Building
MRT stations
NSTE Orchard
730 m · 9 min walk
NS Somerset
710 m · 9 min walk
NSDT Newton
1.5 km · 18 min walk
NECCNS Dhoby Ghaut
1.1 km
Walking times are estimates based on OneMap walking routes; stations without one are straight-line distances. Check OneMap for your exact route.
Primary schools
Within 1 km
Anglo-Chinese School (Junior)Popular
730 m
Within 2 km
St. Margaret's School (Primary)Popular
1.0 km
River Valley Primary School
1.1 km
Anglo-Chinese School (Primary)Popular
1.6 km
Farrer Park Primary School
1.8 km
St. Joseph's Institution Junior
1.8 km
Alexandra Primary School
2.0 km
Based on straight-line distance only. Check the MOE website for confirmation.
Everyday amenities
Park
Istana Park
1.1 km · 13 min
Clinic
Lifescan Medical Centre
310 m · 4 min
Supermarket
Cold Storage / Giant
300 m · 4 min
Hawker centre
Newton Food Centre
1.5 km · 18 min
Source: OneMap walking routes, Sep 2026
04 — Nearby
Condos and supply around Thong Sia Building
Closest condos
Richmond Park90 m · 1996 · Freehold
avg $5.1M$3,290 psf
Silver Tower100 m · 1986 · Freehold
Cairnhill Nine110 m · 2016 · 99-yr from 2014
avg $2.13M$2,465 psf
Hullet Rise120 m · 2003 · Freehold
Upcoming supply
Peck Hay Road580 m · about 299 units · 0.55 ha
Awarded · $20,076 psm GFA · Jun 2026
Orchard Boulevard710 m · about 106 units · 0.34 ha
Open for tender
Orchard Boulevard710 m · about 273 units · 0.7 ha
Awarded · $17,403 psm GFA · Feb 2024
River Valley Green (Parcel C)1.2 km · about 447 units · 1.15 ha
Awarded · $18,622 psm GFA · Jun 2026
Source: URA transactions; URA land sales; OneMap distances, Sep 2026
05 — From Stacked
Stacked articles mentioning Thong Sia Building
Source: Stacked Homes editorial
06 — FAQ
Questions about Thong Sia Building
Is Thong Sia Building freehold?
Yes. Thong Sia Building is a freehold apartment.
When was Thong Sia Building completed?
1981.
How many units does Thong Sia Building have?
37 units.
When was the last sale?
Dec 2014. There are 37 sales on record.
What is the nearest MRT station?
Orchard (NS, TE), a 9-minute walk (730 m). Somerset (NS) is 710 m away.
Which primary schools are within 1 km?
Anglo-Chinese School (Junior), 730 m away.
Answers generated from the data on this page, Sep 2026