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The Sierra

A 999-year leasehold apartment in District 10 (Core Central Region), completed in 1999.

At a glance

  • Median psf Not available
  • Sales 0
  • Atlas score 64 out of 100

The project

Project facts

Developer
Koh Brothers Development Pte Ltd
Total units
60
Storeys
17
TOP
1999
Tenure
999-year leasehold from 1937
Property type
Apartment
District
District 10
Market segment
Core Central Region (CCR)
Street
Mount Sinai Drive
Units sold at least once
59

PLB Atlas

Atlas score

64 out of 100

From 10 of 10 parts, each scored 1 to 5.

  • Bala's Curve5 out of 5
  • District disparity4 out of 5
  • Exit audience3 out of 5
  • Land size / density3 out of 5
  • MRT proximity2 out of 5
  • Quantum4 out of 5
  • Region disparity3 out of 5
  • Rental demand4 out of 5
  • Parents' attraction2 out of 5
  • Volume2 out of 5

The Atlas score is PLB's own reading of how well a project may hold its value when it is sold on: the parts' total as a share of the most they could score. It is an estimate, not advice or a valuation.

Last five years

Price per square foot, month by month

No sales in the 12 months to Sep 2026.

Median price per square foot at The Sierra each month, Oct 2021 to Sep 2026. Sales of more than one unit are left out. Median price per square foot for The Sierra each month from Oct 2021 to Sep 2026. Lowest $1,568 in Jan 2022; highest $1,952 in May 2025; latest $1,817 in Sep 2025. 52 months had no sales. Jan 2022: median $1,568 psf, 1 saleMar 2023: median $1,783 psf, 1 saleAug 2023: median $1,792 psf, 1 saleMar 2024: median $1,766 psf, 1 saleJul 2024: median $1,873 psf, 1 saleMay 2025: median $1,952 psf, 1 saleJun 2025: median $1,837 psf, 1 saleSep 2025: median $1,817 psf, 1 sale
Median price per square foot at The Sierra each month, Oct 2021 to Sep 2026. Sales of more than one unit are left out.
Show these numbers as a table
MonthMedian psfSales
Sep 2025$1,8171
Jun 2025$1,8371
May 2025$1,9521
Jul 2024$1,8731
Mar 2024$1,7661
Aug 2023$1,7921
Mar 2023$1,7831
Jan 2022$1,5681
YearMedian psfSales
2025$1,8373
2024$1,8202
2023$1,7882
2022$1,5681
2021$1,4884
2020$1,5731
2019$1,5363
2018$1,4066
2017$1,2374
2016$1,2522
2015$1,2501
2013$1,2801
2012$1,3167
2011$1,1382
2010$1,0825
2009$1,0046
2008$8583
2007$9902
2006$6343
2005$6202
2004$6272
2003$6504
2002$6795
2001$7842
1999$73810
1998$1,0071
1997$1,27915
1996$1,25129

Newest first

Each sale

The date the sale was agreed, the range of floors the home is on, its area, price and price per square foot, and whether it was bought from the developer (new sale), before completion from another buyer (sub sale) or after completion (resale).

DateFloorsArea (sq ft)PricePrice psfType of sale
26 Sep 20251 to 5980$1,780,000$1,817Resale
25 Jun 20256 to 101,206$2,215,000$1,837Resale
9 May 20256 to 10667$1,302,800$1,952Resale
24 Jul 20246 to 101,033$1,935,000$1,873Resale
7 Mar 20246 to 10980$1,730,000$1,766Resale
10 Aug 202311 to 151,206$2,160,000$1,792Resale
28 Mar 20236 to 10667$1,190,000$1,783Resale
14 Jan 20226 to 101,206$1,890,000$1,568Resale
12 Aug 20211 to 51,141$1,530,000$1,341Resale
4 Aug 202111 to 151,033$1,575,000$1,524Resale
22 Jul 20216 to 101,033$1,500,000$1,452Resale
11 Mar 20211 to 5667$1,078,000$1,615Resale
21 Apr 202011 to 15667$1,050,000$1,573Resale
17 Dec 20191 to 5710$1,138,000$1,602Resale
5 Dec 20191 to 51,033$1,456,000$1,409Resale
9 Jul 201911 to 15667$1,025,000$1,536Resale
1 Oct 201811 to 15667$990,000$1,483Resale
26 Jul 20181 to 5710$1,100,000$1,548Resale
16 Jul 20186 to 101,033$1,460,000$1,413Resale
2 May 201811 to 15678$948,000$1,398Resale
2 Feb 201811 to 15980$1,288,000$1,315Resale
3 Jan 20186 to 101,206$1,648,000$1,367Resale
12 Dec 20171 to 5667$830,000$1,244Resale
12 Apr 20171 to 5980$1,180,000$1,205Resale
9 Mar 20171 to 5667$820,000$1,229Resale
20 Jan 20176 to 10667$855,000$1,281Resale
3 Aug 20166 to 101,033$1,280,000$1,239Resale
3 May 20161 to 5635$803,000$1,264Resale
7 May 20151 to 5710$888,000$1,250Resale
31 Oct 20131 to 51,141$1,460,000$1,280Resale
26 Dec 20126 to 101,033$1,300,000$1,258Resale
15 Nov 20126 to 10980$1,313,000$1,340Resale
14 Nov 20126 to 10980$1,340,000$1,368Resale
25 Oct 20126 to 101,033$1,360,000$1,316Resale
26 Sep 20126 to 101,206$1,510,000$1,253Resale
18 Sep 201211 to 151,206$1,560,000$1,294Resale
13 Sep 20126 to 10667$920,000$1,379Resale
3 Mar 201111 to 151,033$1,200,000$1,161Resale
12 Jan 20111 to 51,076$1,200,000$1,115Resale
3 Dec 20106 to 10980$1,130,000$1,154Resale
22 Nov 20106 to 10667$820,000$1,229Resale
12 Nov 20101 to 5980$1,060,000$1,082Resale
29 Apr 20106 to 10980$1,050,000$1,072Resale
16 Mar 20101 to 5710$740,000$1,042Resale
23 Dec 20091 to 51,033$1,030,000$997Resale
4 Nov 20096 to 101,206$1,275,000$1,058Resale
3 Nov 20096 to 10667$700,000$1,049Resale
12 Oct 20091 to 5980$990,000$1,011Resale
19 Aug 20091 to 5667$600,000$899Resale
18 Aug 20096 to 10980$885,000$904Resale
12 Sep 20081 to 5980$810,000$827Resale
3 Sep 20086 to 10980$840,000$858Resale
22 Jan 20081 to 5710$625,000$880Resale
16 Jul 20076 to 10667$750,000$1,124Resale
19 Jun 20076 to 10980$838,000$856Resale
31 Oct 20066 to 101,033$655,000$634Resale
6 Jul 20061 to 51,033$638,000$617Resale
4 Apr 200611 to 15667$465,000$697Resale
18 Oct 20051 to 5980$610,000$623Resale
21 Feb 200511 to 151,033$638,000$617Resale
1 Oct 20041 to 5667$435,000$652Resale
17 Sep 20046 to 10980$590,000$602Resale
17 Nov 200311 to 15980$610,000$623Resale
14 Oct 20031 to 5635$430,000$677Resale
26 Sep 200311 to 151,033$608,000$588Resale
9 Apr 20031 to 5635$430,000$677Resale
10 Dec 20021 to 5980$612,000$625Resale
28 Nov 200211 to 15980$665,000$679Resale
22 Nov 20021 to 5980$585,000$597Resale
4 Oct 20021 to 5667$480,000$719Resale
8 May 20026 to 101,206$870,000$722Resale
19 Apr 200111 to 15667$608,000$911Resale
19 Apr 20011 to 5667$438,000$656Resale
3 Jul 19991 to 5667$680,000$1,019New sale
11 Jun 19991 to 5635$603,000$949New sale
1 Apr 19996 to 10667$585,000$877Sub sale
12 Feb 199911 to 15980$725,200$740New sale
11 Feb 199911 to 15980$720,000$735New sale
11 Feb 19991 to 5980$700,000$715New sale
3 Feb 19996 to 10980$744,800$760New sale
8 Jan 19991 to 51,033$712,770$690New sale
6 Jan 19996 to 101,206$863,000$716New sale
6 Jan 19991 to 5667$488,000$731New sale
14 Nov 19981 to 5667$672,100$1,007New sale
4 Jul 199711 to 151,033$1,362,520$1,319New sale
26 Apr 19971 to 5710$862,000$1,213New sale
21 Mar 19971 to 5710$866,400$1,220New sale
3 Mar 199711 to 151,033$1,339,520$1,296New sale
3 Mar 19976 to 10980$1,253,960$1,280New sale
24 Feb 199711 to 15667$862,845$1,293New sale
20 Feb 19976 to 10980$1,234,640$1,260New sale
17 Feb 199711 to 15678$907,680$1,339New sale
12 Feb 199711 to 151,033$1,321,200$1,279New sale
12 Feb 19971 to 51,141$1,238,400$1,085New sale
31 Jan 19971 to 5667$810,000$1,214New sale
10 Jan 199711 to 151,033$1,398,720$1,354New sale
10 Jan 19976 to 10980$1,270,880$1,297New sale
6 Jan 19976 to 10667$839,960$1,259New sale
4 Jan 199716 to 203,014$2,885,400$957New sale
31 Dec 19961 to 51,033$1,287,800$1,246New sale
30 Dec 199611 to 15667$883,200$1,323New sale
30 Dec 19966 to 10980$1,238,760$1,265New sale
30 Dec 19966 to 101,033$1,301,070$1,259New sale
30 Dec 19961 to 5710$874,200$1,231New sale
27 Dec 19961 to 51,076$1,157,400$1,075New sale
26 Dec 19966 to 10667$835,200$1,251New sale
26 Dec 19966 to 101,206$1,491,300$1,237New sale
24 Dec 199611 to 15678$901,600$1,330New sale
24 Dec 199611 to 151,206$1,573,200$1,305New sale
24 Dec 19961 to 51,227$1,515,240$1,235New sale
21 Dec 199611 to 151,206$1,613,680$1,339New sale
21 Dec 199611 to 151,206$1,560,320$1,294New sale
21 Dec 19966 to 10667$842,400$1,262New sale
21 Dec 19966 to 101,206$1,501,200$1,245New sale
21 Dec 19966 to 101,033$1,269,000$1,228New sale
20 Dec 19966 to 101,033$1,307,320$1,265New sale
20 Dec 19961 to 5635$774,640$1,220New sale
16 Dec 19966 to 10667$816,300$1,223New sale
12 Dec 19966 to 101,206$1,513,800$1,256New sale
12 Dec 19961 to 5635$772,800$1,217New sale
1 Dec 199611 to 152,906$2,703,880$930New sale
1 Dec 199611 to 151,206$1,586,080$1,316New sale
1 Dec 19966 to 101,033$1,326,640$1,284New sale
1 Dec 19961 to 51,033$1,277,880$1,237New sale
17 Nov 199611 to 151,206$1,610,760$1,336New sale
16 Nov 199616 to 202,960$2,640,000$892New sale
13 Nov 199611 to 15667$855,900$1,283New sale
13 Nov 19966 to 101,033$1,287,900$1,246New sale

Rents

Rents by bedrooms

Quarter1 bedroom3 bedroomsAll
Jul to Sep 2026$3,850 (4)
Apr to Jun 2026$3,300 (4)$4,550 (6)
Jan to Mar 2026$4,300 (3)
Jul to Sep 2025$4,000 (4)
Jan to Mar 2025$4,500 (3)
Jul to Sep 2024$3,600 (3)
Apr to Jun 2024$3,500 (3)$4,500 (3)
Jan to Mar 2024$4,300 (3)

Median monthly rent, with the number of leases in brackets. A figure is shown only where 3 or more leases were signed in the quarter.

Gross rental yield: not enough recent leases or sales to estimate it.

About the data

Where these figures come from

  • Sales and rents: URA's records. Floors are shown as 5-storey ranges; unit numbers are never shown.
  • Medians leave out sales of more than one unit in a single transaction.
  • Project facts are from PLB's project records. Where they give no TOP year, the completion year in the sale records is used.
  • The Atlas score and the gross rental yield are PLB's estimates.

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