One Duchess
About One Duchess
One Duchess is a 999 years leasehold Condo Apartment located in Bukit Timah, District 10. Completed in 2018, it has a total of 1 blocks within the development and comprises a total of 13 units. It is within walking distance to MRT stations such as Tan Kah Kee MRT and Tan Kah Kee MRT, which provide residents easy access to other areas of Singapore. For young couples or families with children, One Duchess is also close to schools like Economics at TuitionGenius (A Level Economics Tuition) - Bukit Timah, Tim Gan Math Learning Centre - A & E Maths Tuition in Singapore and TLC Speech & Feeding Clinic. If you're wondering about what you can do around the area, residents can head to nearby supermarkets like Cold Storage Greenwood Avenue and FairPrice - Coronation Plaza for groceries and household products. Never worry about your health emergencies or regular health checkups with access to nearby clinics such as Bukit Timah Clinic. Post Box is the nearest post office where you can get your postal services done. For your leisure and entertainment, head down to the local park - Duchess Park, to enjoy some fresh air.
Key Property Details
Project Name | One Duchess |
|---|---|
Address | 1 Duchess Road, Singapore 268977 View on map |
Nearest MRT | Tan Kah Kee MRT · 1 min walk |
TOP date | 1 Jan 2018 |
Tenure | 999 YEARS |
Project Size | Small (13 units) |
Number of Units | 13 |
Bedrooms | 1, 2, 3, 4 |
District | D10 |
Neighbourhood | Bukit Timah |
Blocks | 1 |
Floors | 05 |
Property type | Condo Apartment |
Buildings in One Duchess
- 1 Duchess Road268977
Facilities for One Duchess
BBQ
Parking
Pool Deck
Swimming Pool
Underwater Fitness Station
Wading Pool
Floor Plans
One Duchess has a total of 13 units, from 1 Bed - 1 Bath to 2 Beds - 2 Bath units. There are 14 types of floor plan from 441 sqft to 904 sqft
Total floor plans
14 Types
Bedroom type
1, 2, 3, 4
Floor plans for One Duchess
All
1
2
3
4
Unit mix of One Duchess
Bedroom type | Price range (indicative) | Psf range (indicative) | Area range | No. of units | Floor plans |
|---|---|---|---|---|---|
1 room | - | - | 40 - 41 sqm 441 - 452 sqft | 3 | |
2 room | - | - | 71 - 74 sqm 775 - 807 sqft | 6 | |
2 room dual key | - | - | 71 - 74 sqm 775 - 807 sqft | 0 | |
2 room duplex | - | - | 83 sqm 904 sqft | 1 | |
3 room duplex | - | - | 1 | ||
4 room penthouse | - | - | 2 |
Data is sourced from URA, the official developer brochure, and the 99.co database
Site Plans
One Duchess has 4 stacks, 1 block and up to 05 storeys.
Total blocks
1 Block
Total units
13 Units
Site plans and elevation charts for One Duchess
Site Map of One Duchess
Pricing & Transaction History
Sale transaction history for One Duchess
All
Studio
1 BR
2 BR
3 BR
4 BR
5+ BR
Date sold | Block | Unit | Beds | PSF | Area
(sqft) | Price sold |
|---|---|---|---|---|---|---|
02/2026 | 01 | #02-xx | 2 BR | S$ 2,469 | 883 | S$ 2.180M |
08/2025 | 01 | #05-xx | 4 BR | S$ 2,055 | 1,421 | S$ 2.920M |
12/2024 | 01 | #04-xx | 2 BR | S$ 2,529 | 775 | S$ 1.960M |
12/2024 | 01 | #02-xx | 1 BR | S$ 2,580 | 441 | S$ 1.138M |
12/2022 | 01 | #03-xx | 2 BR | S$ 2,378 | 883 | S$ 2.100M |
11/2021 | 01 | #0x-xx | 2 BR | S$ 2,294 | 904 | S$ 2.074M |
08/2021 | 01 | #0x-xx | 1 BR | S$ 2,098 | 441 | S$ 925,000 |
03/2021 | 01 | #0x-xx | 4 BR | S$ 2,098 | 1,249 | S$ 2.620M |
10/2018 | 01 | #0x-xx | 2 BR | S$ 2,154 | 882 | S$ 1.900M |
10/2018 | 01 | #0x-xx | 3 BR | S$ 2,194 | 883 | S$ 1.937M |
06/2018 | 01 | #0x-xx | 2 BR | S$ 2,293 | 883 | S$ 2.025M |
07/2017 | 01 | #0x-xx | 2 BR | S$ 2,020 | 807 | S$ 1.630M |
05/2017 | 01 | #0x-xx | 4 BR | S$ 1,681 | 1,249 | S$ 2.100M |
12/2016 | 01 | #0x-xx | 2 BR | S$ 1,925 | 883 | S$ 1.700M |
07/2016 | 01 | #0x-xx | 2 BR | S$ 1,930 | 775 | S$ 1.496M |
06/2016 | 01 | #0x-xx | 2 BR | S$ 1,800 | 904 | S$ 1.627M |
10/2015 | 01 | #0x-xx | 1 BR | S$ 2,154 | 441 | S$ 950,000 |
04/2015 | 01 | #0x-xx | 1 BR | S$ 2,367 | 431 | S$ 1.020M |
12/2014 | 01 | #0x-xx | 2 BR | S$ 2,099 | 775 | S$ 1.626M |
10/2014 | 01 | #0x-xx | 1 BR | S$ 2,414 | 452 | S$ 1.091M |
Rent transaction history for One Duchess
All
Studio
1 BR
2 BR
3 BR
4 BR
5+ BR
Date | Beds | PSF | Area
(sqft) | Price |
|---|---|---|---|---|
12/2025 | 2 BR | S$ 3.87 | 700-800 | S$ 3,000 |
11/2025 | 1 BR | S$ 6.92 | 400-500 | S$ 3,050 |
01/2025 | 3 BR | S$ 3.85 | 800-900 | S$ 3,400 |
12/2024 | 3 BR | S$ 3.40 | 800-900 | S$ 3,000 |
10/2024 | 1 BR | S$ 7.94 | 400-500 | S$ 3,500 |
07/2024 | 2 BR | S$ 5.04 | 800-900 | S$ 4,450 |
12/2023 | 4 BR | S$ 5.04 | 1,300-1,400 | S$ 6,800 |
12/2023 | 3 BR | S$ 3.40 | 800-900 | S$ 3,000 |
11/2023 | 1 BR | S$ 7.03 | 400-500 | S$ 3,100 |
11/2023 | 1 BR | S$ 7.48 | 400-500 | S$ 3,300 |
10/2023 | 2 BR | S$ 4.19 | 900-1,000 | S$ 3,791 |
07/2023 | 2 BR | S$ 4.13 | 700-800 | S$ 3,200 |
04/2023 | 2 BR | S$ 4.54 | 700-800 | S$ 3,515 |
04/2023 | 1 BR | S$ 5.80 | 700-800 | S$ 4,348 |
02/2023 | 2 BR | S$ 6.45 | 700-800 | S$ 5,000 |
12/2022 | 1 BR | S$ 9.07 | 400-500 | S$ 4,000 |
11/2022 | 1 BR | S$ 6.80 | 400-500 | S$ 3,000 |
10/2022 | 2 BR | S$ 4.21 | 900-1,000 | S$ 3,805 |
10/2022 | 2 BR | S$ 3.15 | 900-1,000 | S$ 2,850 |
07/2022 | 2 BR | S$ 5.04 | 800-900 | S$ 4,450 |
Payment structure & financing options
Sale price
Mortgage calculation
on 2% interest rate
S$ 4,158
/month
Downpayment (25%)
S$ 375k
Loan amount (75%)
S$ 1.13m
Tenure (yrs)
5
35
Loan (%)
10
75
Interest (%)
0
5
Location
Location of One Duchess
Taxi
Public Transport
Driving
Add locations your travel to frequently to calculate travel time
2 Transfers
S$ 2.15
2 Transfers
S$ 1.45
2 Transfers
S$ 1.14
Amenities nearby One Duchess
Schools | Distance |
|---|---|
Economics at TuitionGenius (A Level Economics Tuition) - Bukit Timah | 3 mins (212 m) |
Tim Gan Math Learning Centre - A & E Maths Tuition in Singapore | 5 mins (315 m) |
TLC Speech & Feeding Clinic | 6 mins (362 m) |
MRT Stations | Distance |
|---|---|
Tan Kah Kee | 2 mins (99 m) |
Botanic Gardens | 780 m |
Farrer Road | 811 m |
Supermarkets | Distance |
|---|---|
African Market Place | 2 mins (99 m) |
German Market Place | 2 mins (132 m) |
FairPrice Finest Coronation Plaza | 3 mins (205 m) |
Parks | Distance |
|---|---|
Duchess Park | 5 mins (341 m) |
Shelford Road Open Space | 537 m |
PCN Coast to Coast CP4 | 622 m |
Property Insights
Profitability (All time)
1 profitable transactions in the past 1 year
2%
gain per year, avg. years held 7.2
Sale price trend overtime
1M
3M
6M
1Y
5Y
10Y
Data Source: URA, Realis and 99.co
Powered by 99.co Researcher
For rentals, price start from S$ 3,000. Recent rental deals include the latest at S$ 3,000, with the highest rent reaching S$ 6,800.
Nearby condo project comparison
Project | Tenure | TOP | MRT Distance | Price range (Sale) | Avg. Price (Sale) | Price range (Rent) | Avg. Price (Rent) | Rental Yield |
|---|---|---|---|---|---|---|---|---|
| One Duchess | 999 yrs | 2018 | DT 8  2 mins (100m)Tan Kah Kee MRT | 2,602.23 psf | 2,602.23 psf | 3,000 /mo | 3,000 /mo | 2.86% |
| Duchess Royale | 999 yrs | 2012 | DT 8 3 mins (228m)Tan Kah Kee MRT | 2,657.07 psf | 2,657.07 psf | 3,000 - 8,000 /mo | 4,853.82 /mo | 2.24% |
| Dunearn Suites | Freehold | 2012 | DT 8 5 mins (327m)Tan Kah Kee MRT | 2,452.38 psf | 2,452.38 psf | 3,000 - 3,200 /mo | 3,133.4 /mo | - |
| Dunearn Regency | Freehold | 2011 | DT 8 5 mins (348m)Tan Kah Kee MRT | 285 psf | 285 psf | 3,688 /mo | 3,688 /mo | - |
| The Tresor | 999 yrs | 2007 | DT 8 3 mins (224m)Tan Kah Kee MRT | 2,727.27 - 3,218.86 psf | 3,001.68 psf | 3,500 - 14,000 /mo | 6,148.74 /mo | 2.16% |
| Duchess Manor | 999 yrs | 2006 | DT 8 2 mins (133m)Tan Kah Kee MRT | 465.98 - 2,395 psf | 1,187.55 psf | 2,300 - 9,300 /mo | 4,747.24 /mo | 2.42% |
| Dunearn Lodge | 99 yrs | 1999 | DT 8 4 mins (276m)Tan Kah Kee MRT | 474.02 - 1,457.19 psf | 723.34 psf | 2,600 - 3,300 /mo | 2,905.26 /mo | - |
| Coronation Arcade | Freehold | 1994 | DT 8 5 mins (387m)Tan Kah Kee MRT | 421.94 - 1,489.46 psf | 1,034.07 psf | 2,500 - 5,200 /mo | 3,222.22 /mo | - |
| Coronation Shopping Plaza | Freehold | 1979 | DT 8 4 mins (304m)Tan Kah Kee MRT | 1,885.71 - 4,520 psf | 2,763.81 psf | 2,200 - 7,800 /mo | 3,240.68 /mo | - |
FAQs
General FAQs
When did the One Duchess TOP?
One Duchess obtained its TOP (Temporary Occupation Permit) in 2018.
What is the address of One Duchess?
The address of One Duchess is 1 Duchess Road, Singapore.
What is the tenure for One Duchess?
The tenure of One Duchess is 999 Years, starting from 2018. Upon expiration, the land reverts to the state unless the lease is renewed.
How many units are there in One Duchess?
One Duchess has a total of 13 residential units with numerous bedroom configurations to choose from.
How many blocks does One Duchess have?
One Duchess has a total of 1 blocks within the development.
What is the postal code of One Duchess?
The postal code of One Duchess is 268977.
Where to get floor plans for One Duchess?
You can find the floor plan layouts and unit configurations of One Duchess in the Floor Plan section above.
Where can I find the One Duchess Site Plan?
You can view the site plans and elevation charts for One Duchess in the Site Plan section above.
Located FAQs
What is the nearest MRT Station to One Duchess?
One Duchess is well-served by nearby MRT/LRT stations, such as Tan Kah Kee which is close to the development.
What are the schools nearby One Duchess?
Some of the nearest schools from One Duchess are Economics at TuitionGenius (A Level Economics Tuition) - Bukit Timah, Tim Gan Math Learning Centre - A & E Maths Tuition in Singapore and TLC Speech & Feeding Clinic, providing families with quality education close to home.
Where are the bus stops near One Duchess?
Several bus stops can be found near One Duchess, such as Hwa Chong JC, Opposite Hwa Chong Institution and Opposite Coronation Plaza which is located close to the development.
What condo facilities are available to residents of One Duchess?
Some facilities at One Duchess are available, such as BBQ, Parking and Pool Deck. Ensuring the lifestyle convenience of every resident.
Price FAQs
What is the sale price of One Duchess?
The average sale price of One Duchess in the past 6 months is S$ 2.18M.
What is the rental price of One Duchess?
The average rent at One Duchess in the past 6 months is S$ 3K, depending on unit size and type.
What is the price range of units in One Duchess?
The price range of units for sale in One Duchess is S$ 2,100,000 ~ S$ 2,100,000. The prices depend on size, location within the development, and the overall demand in the new launch market.
What is the average PSF for One Duchess?
The current price per square foot (PSF) at One Duchess averages around S$ 2,602 psf ~ S$ 2,602 psf, depending on the unit type, floor, and view.
Investment & Finance FAQs
What is the rental yield at One Duchess?
The latest data puts the average gross rental yield at ≈ 3%.
How much upfront cash/CPF do I need for a S$ 2,100,000 unit at One Duchess?
At a 75% LTV, the down-payment is S$ 525,000 (25%), of which at least S$ 105,000 (5%) must be in cash; the balance can come from CPF OA savings.
What property-tax rates apply if I rent out my unit at One Duchess?
Non-owner-occupied residential property at One Duchess is taxed on a progressive scale of 12%–36% of Annual Value (AV) from 2026. Owner-occupiers enjoy lower 0%–32% rates.
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About the information on this page
The information on this page contains the latest available details about this development which is a mix of information generated by the 99.co team and facts obtained from official developer sources. This includes, and is not limited to, the official developer brochure, to bring you the most accurate information to help with your choice of condo.
If any of the information is inaccurate, please contact us and we will amend the details as soon as possible. If you have any queries, compliments, or feedback on how we can learn to serve you better, please also feel free to reach out to us. We’re listening!
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