The Siena

The Siena is a 54-unit apartment at 35 Tan Kim Cheng Road, Singapore 266637, in District 10 (Bukit Timah). It was completed in 2016 on a 99-year leasehold title. Units last transacted at a median of S$1,805 psf over the 12 months to Aug 2025. Botanic Gardens MRT is a 5-minute walk away.

  • Apartment
  • 99-year Leasehold
  • Completed 2016
  • 54 units
  • 3 blocks
  • 5 storeys
  • Botanic Gardens MRT, 5 min walk
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What The Siena is

The Siena is a 99-year leasehold apartment in Bukit Timah, completed in 2016. The Siena has 54 units across three blocks, with the tallest block rising to five storeys.

Located at 35 Tan Kim Cheng Road, The Siena occupies a 29,509.5 sqft site. Its gross floor area is 3,839.0 sqm, or 41,323.0 sqft.

The apartment has one- and two-bedroom homes, with transacted unit sizes ranging from 538 to 980 sqft. Unit types are Type SHA1, Type SHB1 and Type SHC1. The interior layout concept is platform deck layout integration.

Facilities include a barbeque area, drop-off point, fun pool, gymnasium room, lap pool, lift lobby, main entrance, pavilion, 24-hour security and steam bath.

Botanic Gardens MRT is a 5-minute walk away. St. Margaret's School (Secondary) is a 4-minute walk away, Nanyang Primary School is a 6-minute walk away, and Hwa Chong Institution is an 11-minute walk away.

The Siena is in the CCR market segment and had 10 or more recorded sale caveats between 2022 and 2025.

Highlights
  • Completed in 2016 as a 99-year leasehold apartment.
  • The development has 54 units.
  • Three blocks make up The Siena.
  • Botanic Gardens MRT is a 5-minute walk away.
  • Homes have one- and two-bedroom configurations.
  • Transacted unit sizes range from 538 to 980 sqft.

Location and postal codes

Map showing the location of The Siena
The Siena, 35 Tan Kim Cheng Road, District 10.
Address

35 Tan Kim Cheng RoadSingapore 266637District 10, Bukit Timah

Nearest MRT
Botanic Gardens MRT, 5 min walk
Blocks
3
Tallest block
5 storeys
Site area
29,509.5 sqft
Postal codes at The Siena, 4 buildings on record
AddressPostal codeUnits
31 Tan Kim Cheng Road266630
33 Tan Kim Cheng Road26663654
35 Tan Kim Cheng Road266637
31 Tan Kim Cheng Road266631

Prices at The Siena

Median psf
S$1,805
Median price
S$1,360,000
Lowest
S$1,360,000
Highest
S$1,360,000

Median of 1 non-bulk caveat, 12 months to Aug 2025, source URA.

Recent transactions at The Siena, 10 most recent of 10 URA caveats, to Aug 2025.

  • S$1,360,000Aug 2025
    753 sqftS$1,805 psfFloor 01-05Resale
  • S$1,400,000Apr 2024
    797 sqftS$1,758 psfFloor 01-05Resale
  • S$1,750,000Nov 2023
    980 sqftS$1,787 psfFloor 01-05Resale
  • S$1,750,000Oct 2023
    980 sqftS$1,787 psfFloor 01-05Resale
  • S$1,030,000Jul 2023
    538 sqftS$1,914 psfFloor 01-05Resale
  • S$1,438,888May 2023
    753 sqftS$1,910 psfFloor 01-05Resale
  • S$1,285,000Mar 2023
    786 sqftS$1,635 psfFloor 01-05Resale
  • S$1,265,000Jan 2023
    797 sqftS$1,588 psfFloor 01-05Resale
  • S$1,380,000Aug 2022
    753 sqftS$1,832 psfFloor 01-05Resale
  • S$1,340,000Mar 2022
    753 sqftS$1,778 psfFloor 01-05Resale

From S$4,010 per month

S$1,020,000 financed

See your rate

Financing The Siena

Indicative monthly repayment over 25 years. Rates as at 27 Aug 2026.

S$820,000S$3,224 per month
Fixed 2Y
1.45% Maybank
Fixed 3Y
1.62% Bank of China
Floating
3M SORA + 0.20% Promo Rate

75% of the median transacted price

S$1,020,000S$4,010 per month
Fixed 2Y
1.40% CIMB
Fixed 3Y
1.60% HSBC
Floating
3M SORA + 0.20% HSBC
S$1,330,000S$5,229 per month
Fixed 2Y
1.40% Promo Rate
Fixed 3Y
1.60% HSBC
Floating
3M SORA + 0.20% Promo Rate
See your actual rate for The SienaFree to use, confidential, all major banks

Units and layouts

Unit types on record at The Siena
Unit typeBedrooms
Type SHA1
Type SHB1
Type SHC1

Facilities

  • Barbeque Area
  • Drop Off Point
  • Fun pool
  • Gymnasium room
  • Lap pool
  • Lift lobby
  • Main entrance
  • Pavillion
  • 24 hours security
  • Steam bath

Facilities on record at The Siena, from the development register.

Strata and management

Management corporations at The Siena, source BCA management corporation register, synced 17 Aug 2026.

MCST 4511

UEN
T17MC0027E
Constituted
10 Apr 2017

Browse the full property directory for The Siena and every other development we list, or download the MCST database.

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Data sources and last updated

  • URA caveats to Aug 2025
  • MCST register synced 17 Aug 2026
  • Description generated 13 Aug 2026
  • Bank rates as at 27 Aug 2026
  • Development record updated 17 Aug 2026