99 Duchess Avenue

Semi-Detached House · in Bukit Timah, District 10, Singapore · 999 yrs from 27/12/1875 · Completed 1975

Data through 1 July 2026

Intro: 99 Duchess Avenue is a semi-detached house located along Duchess Avenue within District 10 with a 999-year lease commencing on 27 December 1875. It was completed in 1975. So far it has been transacted a total of 2 times, amounting to $12.3M+ in total.

D10CCRCentralBukit Timah

Annual Returns

Avg annualized profit (past 1y)

7.5%

99 Duchess Avenue project details

Street

Duchess Avenue

Property Type

Semi-Detached

Completion

1975

Total Units

-1

Unit Size

3,593 sqft

Tenure

999 yrs from 27/12/1875

Lease Remaining

848 yrs

Postal Sector

MRT and LRT stations near 99 Duchess Avenue

Tan Kah Kee554 m MRTDT8
Farrer Road866 m MRTCC20

See details on nearby stations

Primary schools near 99 Duchess Avenue

Nanyang Primary School716 m
Raffles Girls' Primary School826 m

See details on nearby schools

99 Duchess Avenue price, PSF and transaction trends

50%

HDB Buyers

$12.3M+

Total Transacted

07-05-2002

First Transacted

05-11-2025

Last Transacted

Total Transactions

99 Duchess Avenue transaction volume

New SaleSub SaleResale

Among the latest 2 recorded sales for 99 Duchess Avenue, the median price was S$6,139,500 and the median PSF was S$1,708 psf. The newest record shown is from 5 November 2025. The annual project median was 453.3% higher in 2025 than in 2002; unit mix can affect year-to-year comparisons.

Recent 99 Duchess Avenue transactions

Date	Sale type	Price	PSF	Size
5 November 2025	Resale	S$10,399,000	S$2,894 psf	3,593 sqft
7 May 2002	Resale	S$1,880,000	S$523 psf	3,593 sqft

99 Duchess Avenue median transaction PSF (S$)

99 Duchess Avenue annual price trend

Year	Median price	Median PSF	Recorded sales
2025	S$10,399,000	S$2,894 psf	1
2002	S$1,880,000	S$523 psf	1

100.0%

% Profitable

Profitable

Unprofitable

> 6% Annualized

23.5 yrs

Avg Holding

$8.5M

Total Profits

99 Duchess Avenue annualized profit %

View full details

99 Duchess Avenue rental prices and estimated yield

Past 1 month

$4.27

Avg PSF Rental

No. of Rentals

1.8%

Est. Rental Yield

Among the latest 12 recorded rental contracts for 99 Duchess Avenue, the median monthly rent was S$12,850, with records ranging from S$7,500 to S$28,000.

Recent 99 Duchess Avenue rental contracts

Lease date	Bedrooms	Monthly rent	Est. PSF	Area
1 July 2026	—	S$8,800	S$3 psf	2500-3000
1 June 2026	—	S$16,000	S$6 psf	2500-3000
1 March 2026	—	S$12,000	S$3 psf	4500-5000
1 February 2026	—	S$28,000	S$7 psf	4000-4500
1 January 2026	—	S$13,700	S$3 psf	4000-4500

99 Duchess Avenue rental volume

View full details

Frequently asked questions about 99 Duchess Avenue

How much do units at 99 Duchess Avenue cost?

The latest 2 recorded sales show a median price of S$6,139,500 and a median of S$1,708 psf. Actual prices vary by floor, size, facing, condition and sale date.

What are the rental price and estimated yield at 99 Duchess Avenue?

The latest recorded median monthly rent is S$12,850 and the estimated rental yield based on the past six months is 1.8%. Rental yield is indicative and can vary by unit and costs.

Is 99 Duchess Avenue freehold or leasehold?

99 Duchess Avenue has a tenure of 999 yrs from 27/12/1875.

When was 99 Duchess Avenue completed?

99 Duchess Avenue was completed in 1975.

Which MRT or LRT station is nearest to 99 Duchess Avenue?

Tan Kah Kee is the nearest station shown, at an estimated straight-line distance of 554 metres.

Which primary schools are near 99 Duchess Avenue?

The primary schools shown within the page’s one-kilometre search are Nanyang Primary School (716 m) and Raffles Girls' Primary School (826 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.