REALSMART.SG
Singapore property › 21 Sian Tuan Avenue

Explore full price history, stack-level analysis, comparable projects and personalised alerts.

See everything on REALSMART.SG →

21 Sian Tuan Avenue

Semi-Detached House · in Bukit Timah, District 21, Singapore · 999 yrs from 07/05/1879

Data through 1 June 2026

Intro: 21 Sian Tuan Avenue is a semi-detached house located along Sian Tuan Avenue within District 21 with a 999-year lease commencing on 7 May 1879. So far it has been transacted a total of 1 times, amounting to $7.0M+ in total.

D21RCRCentralBukit Timah
On this pageProject detailsNearby MRT & schoolsPrices & transactionsRental trendsFAQs

21 Sian Tuan Avenue project details

Street
Sian Tuan Avenue
Property Type
Semi-Detached
Total Units
-1
Unit Size
4,718 sqft
Tenure
999 yrs from 07/05/1879
Lease Remaining
852 yrs
Postal Sector
58

MRT and LRT stations near 21 Sian Tuan Avenue

  • King Albert Park365 m · MRTDT6
See details on nearby stations

Primary schools near 21 Sian Tuan Avenue

  • Methodist Girls' School (Primary)677 m
  • Pei Hwa Presbyterian Primary School1,000 m
See details on nearby schools

21 Sian Tuan Avenue price, PSF and transaction trends

0%
HDB Buyers
$7.0M+
Total Transacted
17-09-2012
First Transacted
17-09-2012
Last Transacted
1
Total Transactions

21 Sian Tuan Avenue transaction volume

21 Sian Tuan Avenue transaction volume000112012 · Resale: 12012
New SaleSub SaleResale

Among the latest 1 recorded sale for 21 Sian Tuan Avenue, the median price was S$6,980,000 and the median PSF was S$1,479 psf. The newest record shown is from 17 September 2012.

Recent 21 Sian Tuan Avenue transactions

DateSale typePricePSFSize
17 September 2012ResaleS$6,980,000S$1,479 psf4,718 sqft

21 Sian Tuan Avenue median transaction PSF (S$)

21 Sian Tuan Avenue median transaction PSF (S$)05001.0K1.5K2012 · Median PSF: 1.5K2012

21 Sian Tuan Avenue annual price trend

YearMedian priceMedian PSFRecorded sales
2012S$6,980,000S$1,479 psf1
View full details

21 Sian Tuan Avenue rental prices and estimated yield

Past 1 month
$3.22
Avg PSF Rental
5
No. of Rentals

Among the latest 12 recorded rental contracts for 21 Sian Tuan Avenue, the median monthly rent was S$10,000, with records ranging from S$4,000 to S$21,000.

Recent 21 Sian Tuan Avenue rental contracts

Lease dateBedroomsMonthly rentEst. PSFArea
1 June 2026—S$16,000S$3 psf4500-5000
1 June 2026—S$16,000S$3 psf5000-5500
1 June 2026—S$11,000S$3 psf3500-4000
1 March 2026—S$7,000S$4 psf1500-2000
1 February 2026—S$9,000S$3 psf3000-3500

21 Sian Tuan Avenue rental volume

21 Sian Tuan Avenue rental volume051015202019 · Rentals: 1420192020 · Rentals: 1520202021 · Rentals: 1620212022 · Rentals: 2020222023 · Rentals: 1120232024 · Rentals: 1020242025 · Rentals: 1320252026 · Rentals: 52026
View full details
Log in to see everything on REALSMART.SG

Frequently asked questions about 21 Sian Tuan Avenue

How much do units at 21 Sian Tuan Avenue cost?

The latest 1 recorded sale shows a median price of S$6,980,000 and a median of S$1,479 psf. Actual prices vary by floor, size, facing, condition and sale date.

What are the rental price and estimated yield at 21 Sian Tuan Avenue?

The latest recorded median monthly rent is S$10,000. Rental yield is indicative and can vary by unit and costs.

Is 21 Sian Tuan Avenue freehold or leasehold?

21 Sian Tuan Avenue has a tenure of 999 yrs from 07/05/1879.

Which MRT or LRT station is nearest to 21 Sian Tuan Avenue?

King Albert Park is the nearest station shown, at an estimated straight-line distance of 365 metres.

Which primary schools are near 21 Sian Tuan Avenue?

The primary schools shown within the page’s one-kilometre search are Methodist Girls' School (Primary) (677 m) and Pei Hwa Presbyterian Primary School (1,000 m). Distances are estimates and do not determine school-admission eligibility.

Data sources and methodology

Sale and rental records are based on URA private residential property market data. REALSMART calculates project-level medians, chart groupings, profitability indicators, straight-line distances and estimated rental yields. Data on this page runs through 1 June 2026. Figures are indicative and do not constitute financial advice.

Nearby properties within 1km

17 Sian Tuan Avenue (Hong Kong Park)17 Sian Tuan Avenue (Hong Kong Park)District 21Landed · 23 m away · Latest sale 25 March 202623 mAWAY26 Sian Tuan Avenue (Hong Kong Park)26 Sian Tuan Avenue (Hong Kong Park)District 21Landed · 75 m away · Latest sale 26 March 202575 mAWAY28 Sian Tuan Avenue (Hong Kong Park)28 Sian Tuan Avenue (Hong Kong Park)District 21Landed · 82 m away · Latest sale 22 January 202582 mAWAY43 Hua Guan Crescent (Hua Guan Gardens)43 Hua Guan Crescent (Hua Guan Gardens)District 21Landed · 136 m away · Latest sale 10 October 2025136 mAWAY36 Sian Tuan Avenue (Hong Kong Park)36 Sian Tuan Avenue (Hong Kong Park)District 21Landed · 138 m away · Latest sale 19 August 2025138 mAWAY46 Hua Guan Avenue (Hong Kong Park)46 Hua Guan Avenue (Hong Kong Park)District 21Landed · 163 m away · Latest sale 13 February 2026163 mAWAY45 Hua Guan Avenue (Hong Kong Park)45 Hua Guan Avenue (Hong Kong Park)District 21Landed · 166 m away · Latest sale 18 August 2025166 mAWAY9C Hua Guan Avenue (Hua Guan Gardens)9C Hua Guan Avenue (Hua Guan Gardens)District 21Landed · 203 m away · Latest sale 15 June 2026203 mAWAY56 Hua Guan Avenue (Hua Guan Avenue)56 Hua Guan Avenue (Hua Guan Avenue)District 21Landed · 223 m away · Latest sale 11 February 2026223 mAWAY1111SingaporeLanded · 240 m away · Latest sale 20 November 2025240 mAWAY3 Sian Tuan Avenue (Hong Kong Park)3 Sian Tuan Avenue (Hong Kong Park)District 21Landed · 309 m away · Latest sale 14 August 2025309 mAWAY
Mentions Listings

Discussion about 21 Sian Tuan Avenue

This is a safe space to ask anything. Disrespectful accounts will be banned.
No public discussion has been cached for this property yet.
Log in to see everything on REALSMART.SG
Start Discussion
Share Property Link
https://realsmart.sg/share?property=21_sian_tuan_avenue_hong_kong_park_f7a