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21 Saint Helier'S Avenue

Detached House · in Serangoon, District 19, Singapore · Freehold

Data through 1 July 2026

Intro: 21 Saint Helier'S Avenue is a detached house located along St. Helier'S Avenue within District 19 with a freehold tenure. So far it has been transacted a total of 2 times, amounting to $12.0M+ in total.

D19OCRNorth EastSerangoon
On this pageProject detailsNearby primary schoolsPrices & transactionsRental trendsFAQs

21 Saint Helier'S Avenue project details

Street
St. Helier'S Avenue
Property Type
Detached
Total Units
-1
Unit Size
11,707 sqft
Tenure
Freehold
Lease Remaining
Freehold
Postal Sector
55

Primary schools near 21 Saint Helier'S Avenue

  • Zhonghua Primary School184 m
  • Chij Our Lady Of Good Counsel863 m
See details on nearby schools

21 Saint Helier'S Avenue price, PSF and transaction trends

0%
HDB Buyers
$12.0M+
Total Transacted
04-08-2006
First Transacted
12-04-2010
Last Transacted
2
Total Transactions

21 Saint Helier'S Avenue transaction volume

21 Saint Helier'S Avenue transaction volume000112006 · Resale: 120062010 · Resale: 12010
New SaleSub SaleResale

Among the latest 2 recorded sales for 21 Saint Helier'S Avenue, the median price was S$5,999,000 and the median PSF was S$512 psf. The newest record shown is from 12 April 2010. The annual project median was 85.5% higher in 2010 than in 2006; unit mix can affect year-to-year comparisons.

Recent 21 Saint Helier'S Avenue transactions

DateSale typePricePSFSize
12 April 2010ResaleS$7,800,000S$666 psf11,707 sqft
4 August 2006ResaleS$4,198,000S$359 psf11,707 sqft

21 Saint Helier'S Avenue median transaction PSF (S$)

21 Saint Helier'S Avenue median transaction PSF (S$)02004006008002006 · Median PSF: 35920062010 · Median PSF: 6662010

21 Saint Helier'S Avenue annual price trend

YearMedian priceMedian PSFRecorded sales
2010S$7,800,000S$666 psf1
2006S$4,198,000S$359 psf1
3.7 yrs
Avg Holding

21 Saint Helier'S Avenue annualized profit %

21 Saint Helier'S Avenue annualized profit %0.0%5.0%10.0%15.0%20.0%2010 · Average Annualized Profit: 18.3%2010
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21 Saint Helier'S Avenue rental prices and estimated yield

Past 1 month
$3.87
Avg PSF Rental
72
No. of Rentals

Among the latest 12 recorded rental contracts for 21 Saint Helier'S Avenue, the median monthly rent was S$8,000, with records ranging from S$4,500 to S$15,500.

Recent 21 Saint Helier'S Avenue rental contracts

Lease dateBedroomsMonthly rentEst. PSFArea
1 July 2026—S$6,000S$3 psf1500-2000
1 July 2026—S$5,500S$3 psf1500-2000
1 July 2026—S$4,500S$3 psf1500-2000
1 July 2026—S$15,500S$4 psf3500-4000
1 July 2026—S$6,600S$5 psf1000-1500

21 Saint Helier'S Avenue rental volume

21 Saint Helier'S Avenue rental volume0501001502002019 · Rentals: 15520192020 · Rentals: 14920202021 · Rentals: 15820212022 · Rentals: 14420222023 · Rentals: 13020232024 · Rentals: 13620242025 · Rentals: 14020252026 · Rentals: 722026
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Frequently asked questions about 21 Saint Helier'S Avenue

How much do units at 21 Saint Helier'S Avenue cost?

The latest 2 recorded sales show a median price of S$5,999,000 and a median of S$512 psf. Actual prices vary by floor, size, facing, condition and sale date.

What are the rental price and estimated yield at 21 Saint Helier'S Avenue?

The latest recorded median monthly rent is S$8,000. Rental yield is indicative and can vary by unit and costs.

Is 21 Saint Helier'S Avenue freehold or leasehold?

21 Saint Helier'S Avenue has a tenure of Freehold.

Which primary schools are near 21 Saint Helier'S Avenue?

The primary schools shown within the page’s one-kilometre search are Zhonghua Primary School (184 m) and Chij Our Lady Of Good Counsel (863 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 July 2026. Figures are indicative and do not constitute financial advice.

Nearby properties within 1km

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