Domain 21
About Domain 21
Domain 21 is a 99 years leasehold Generic Condo development located in Bukit Merah, District 3. Completed in 2007, it has a total of 2 blocks within the development and comprises a total of 141 units. It is within walking distance to MRT stations such as Tiong Bahru MRT and Tiong Bahru MRT, which provide residents easy access to other areas of Singapore. For young couples or families with children, Domain 21 is also close to schools like The Schoolhouse by Busy Bees (Alexandra), Alexandra Primary School and MOE Kindergarten @ Alexandra. If you're wondering about what you can do around the area, residents can head to nearby supermarkets like LuckSan Trading and FairPrice - Bukit Ho Swee for groceries and household products. Never worry about your health emergencies or regular health checkups with access to nearby clinics such as Dental Clinic. Singapore Post - Alexandra Branch is the nearest post office where you can get your postal services done. For your leisure and entertainment, head down to the local park - Dog Run @Tiong Bahru Park, to enjoy some fresh air.
Key Property Details
Project Name | Domain 21 |
|---|---|
Address | 21 Delta Road, Singapore 169813 View on map |
Nearest MRT | Tiong Bahru MRT |
TOP date | 1 Jan 2007 |
Tenure | 99 YEARS |
Project Size | Small (141 units) |
Number of Units | 141 |
Bedrooms | 1, 2, 3 |
District | D03 |
Neighbourhood | Bukit Merah |
Blocks | 2 |
Property type | Generic Condo |
Developer | Valley Development Pte Ltd (Kheng Leong) |
Buildings in Domain 21
- 21 Delta Road169813
- 23 Delta Road169814
Facilities for Domain 21
BBQ
Fitness Corner
Fun Pool
Gym
Infinity Pool
Lounge
Parking
Pavilion
Floor Plans
Domain 21 has a total of 141 units, from 1 Bed - 1 Bath to 3 Beds - 3 Bath units. There are 24 types of floor plan from 560 sqft to 1,281 sqft
Total floor plans
24 Types
Bedroom type
1, 2, 3
Floor plans for Domain 21
All
1
2
3
Site Plans
Domain 21 has 0 stack, 2 blocks and up to 0 storey.
Total blocks
2 Blocks
Total units
141 Units
Site plans and elevation charts for Domain 21
Domain 21 - Site Map
Pricing & Transaction History
Sale transaction history for Domain 21
All
Studio
1 BR
2 BR
3 BR
4 BR
5+ BR
Date sold | Block | Unit | Beds | PSF | Area
(sqft) | Price sold |
|---|---|---|---|---|---|---|
04/2026 | 23 | #20-xx | 2 BR | S$ 2,108 | 925 | S$ 1.950M |
02/2026 | 21 | #17-xx | 2 BR | S$ 1,982 | 883 | S$ 1.750M |
11/2025 | 23 | #17-xx | 3 BR | S$ 2,092 | 1,281 | S$ 2.680M |
10/2025 | 21 | #17-xx | 3 BR | S$ 2,100 | 1,281 | S$ 2.690M |
07/2025 | 23 | #19-xx | 2 BR | S$ 1,881 | 904 | S$ 1.700M |
05/2025 | 21 | #1x-xx | 3 BR | S$ 2,069 | 1,281 | S$ 2.650M |
12/2024 | 21 | #1x-xx | 2 BR | S$ 2,006 | 883 | S$ 1.771M |
11/2024 | 21 | #0x-xx | 2 BR | S$ 2,014 | 1,033 | S$ 2.080M |
07/2024 | 23 | #1x-xx | 1 BR | S$ 1,750 | 560 | S$ 980,000 |
05/2024 | 21 | #1x-xx | 3 BR | S$ 2,115 | 1,281 | S$ 2.709M |
04/2024 | 23 | #2x-xx | 3 BR | S$ 1,880 | 1,862 | S$ 3.500M |
01/2024 | 23 | #1x-xx | 2 BR | S$ 1,922 | 926 | S$ 1.780M |
06/2023 | 21 | #1x-xx | 2 BR | S$ 1,888 | 1,033 | S$ 1.950M |
06/2023 | 23 | #2x-xx | 2 BR | S$ 1,881 | 904 | S$ 1.700M |
03/2023 | 21 | #1x-xx | 3 BR | S$ 1,678 | 1,281 | S$ 2.150M |
02/2023 | 23 | #1x-xx | 2 BR | S$ 1,803 | 904 | S$ 1.630M |
02/2023 | 23 | #1x-xx | 2 BR | S$ 1,781 | 904 | S$ 1.610M |
12/2022 | 23 | #1x-xx | 2 BR | S$ 1,770 | 904 | S$ 1.600M |
10/2022 | 21 | #1x-xx | 2 BR | S$ 1,710 | 883 | S$ 1.510M |
10/2022 | 21 | #0x-xx | 3 BR | S$ 1,661 | 1,281 | S$ 2.128M |
Rent transaction history for Domain 21
All
Studio
1 BR
2 BR
3 BR
4 BR
5+ BR
Date | Beds | PSF | Area
(sqft) | Price |
|---|---|---|---|---|
04/2026 | 2 BR | S$ 5.71 | 1,000-1,100 | S$ 5,900 |
04/2026 | 3 BR | S$ 5.39 | 1,200-1,300 | S$ 6,900 |
04/2026 | 2 BR | S$ 5.81 | 1,000-1,100 | S$ 6,000 |
03/2026 | 2 BR | S$ 5.67 | 900-1,000 | S$ 5,250 |
03/2026 | 3 BR | S$ 5.19 | 1,200-1,300 | S$ 6,650 |
03/2026 | 1 BR | S$ 6.07 | 500-600 | S$ 3,400 |
03/2026 | 1 BR | S$ 6.43 | 500-600 | S$ 3,600 |
02/2026 | 2 BR | S$ 5.75 | 900-1,000 | S$ 5,200 |
02/2026 | 3 BR | S$ 4.84 | 1,200-1,300 | S$ 6,200 |
02/2026 | 2 BR | S$ 6.00 | 800-900 | S$ 5,300 |
12/2025 | 2 BR | S$ 5.24 | 900-1,000 | S$ 4,850 |
12/2025 | 2 BR | S$ 5.32 | 1,000-1,100 | S$ 5,500 |
12/2025 | 2 BR | S$ 5.75 | 900-1,000 | S$ 5,200 |
10/2025 | 2 BR | S$ 5.91 | 1,000-1,100 | S$ 6,100 |
10/2025 | 2 BR | S$ 5.81 | 900-1,000 | S$ 5,250 |
10/2025 | 2 BR | S$ 5.52 | 1,000-1,100 | S$ 5,700 |
09/2025 | 2 BR | S$ 5.13 | 1,000-1,100 | S$ 5,300 |
09/2025 | 4 BR | S$ 4.75 | 1,900-2,000 | S$ 9,100 |
09/2025 | 2 BR | S$ 4.98 | 900-1,000 | S$ 4,500 |
09/2025 | 2 BR | S$ 5.32 | 1,000-1,100 | S$ 5,500 |
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
Max your HDB Sale
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Location
Location of Domain 21
Taxi
Public Transport
Driving
Add locations your travel to frequently to calculate travel time
2 Transfers
S$ 1.88
2 Transfers
S$ 0.99
1 Transfer
S$ 0.78
Amenities nearby Domain 21
Schools | Distance |
|---|---|
The Schoolhouse by Busy Bees (Alexandra) | 2 mins (79 m) |
Alexandra Primary School | 2 mins (114 m) |
MOE Kindergarten @ Alexandra | 3 mins (163 m) |
MRT Stations | Distance |
|---|---|
Tiong Bahru | 664 m |
Havelock | 895 m |
Great World | 931 m |
Supermarkets | Distance |
|---|---|
FairPrice Finest - Finest Valley Point | 4 mins (236 m) |
FairPrice Bukit Ho Swee | 4 mins (268 m) |
FairPrice - Bukit Ho Swee | 4 mins (278 m) |
Parks | Distance |
|---|---|
Dog Run @Tiong Bahru Park | 7 mins (457 m) |
Therapeutic Garden @ TBP | 7 mins (471 m) |
Alexandra Park Connector | 7 mins (479 m) |
Property Insights
Profitability (All time)
6 profitable transactions in the past 1 year
2.5 - 4.4%
gain per year, avg. years held 12.1
Sale price trend overtime
1M
3M
6M
1Y
5Y
10Y
Data Source: URA, Realis and 99.co
Powered by 99.co Researcher
Rent 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$ 3,800 to S$ 6,800. The average rent is S$ 5.63 PSF over the past six months and S$ 5.5 PSF over the year. Recent rental deals include the latest at S$ 5,900, with the highest rent reaching S$ 10,700.
Nearby condo project comparison
Project | Tenure | TOP | MRT Distance | Price range (Sale) | Avg. Price (Sale) | Price range (Rent) | Avg. Price (Rent) | Rental Yield |
|---|---|---|---|---|---|---|---|---|
| Domain 21 | 99 yrs | 2007 | EW 17  9 mins (664m)Tiong Bahru MRT | 1,785.71 - 2,414.47 psf | 2,044.4 psf | 3,800 - 6,800 /mo | 5,300 /mo | 3.24% |
| Jervois Mansion | Freehold | 2026 | EW 17 11 mins (831m)Tiong Bahru MRT | 2,866.24 - 3,235.87 psf | 2,967.32 psf | 4,000 - 14,300 /mo | 8,169.78 /mo | 3.54% |
| Jervois Treasures | Freehold | 2023 | EW 18 11 mins (823m)Redhill MRT | 2,271.74 - 2,800 psf | 2,608.8 psf | 2,800 - 6,000 /mo | 4,400 /mo | - |
| JJ's Residences @ Jervois | Freehold | 2015 | EW 18 11 mins (868m)Redhill MRT | 1,787.88 - 3,263.16 psf | 2,525.52 psf | 2,800 - 11,820 /mo | 3,989.6 /mo | - |
| One Jervois | Freehold | 2009 | EW 17 10 mins (771m)Tiong Bahru MRT | 2,204.72 - 2,465.5 psf | 2,335.11 psf | 4,200 - 7,700 /mo | 6,366.67 /mo | 2.67% |
| Sheares Ville | Freehold | 2004 | EW 17 11 mins (830m)Tiong Bahru MRT | 1,659.57 psf | 1,659.57 psf | 6,800 - 15,000 /mo | 10,900 /mo | 2.04% |
| Holt Residences | Freehold | 2001 | TE 15 11 mins (815m)Great World MRT | 2,128.03 - 2,322.21 psf | 2,225.12 psf | 5,400 - 12,000 /mo | 7,315.87 /mo | - |
| Jervois Jade | 99 yrs | 2000 | EW 17 10 mins (734m)Tiong Bahru MRT | 1,489.92 - 1,637.7 psf | 1,578.52 psf | 2,000 /mo | 2,000 /mo | 3.49% |
| Seven Holt Road | Freehold | 2000 | TE 15 11 mins (852m)Great World MRT | 628.96 - 1,967.21 psf | 1,405.32 psf | 4,500 - 11,500 /mo | 6,533.35 /mo | 2.25% |
FAQs
General FAQs
When did the Domain 21 TOP?
Domain 21 obtained its TOP (Temporary Occupation Permit) in 2007.
What is the address of Domain 21?
The address of Domain 21 is 21 Delta Road, Singapore.
What is the tenure for Domain 21?
The tenure of Domain 21 is 99 Years, starting from 2007. Upon expiration, the land reverts to the state unless the lease is renewed.
How many units are there in Domain 21?
Domain 21 has a total of 141 residential units with numerous bedroom configurations to choose from.
How many blocks does Domain 21 have?
Domain 21 has a total of 2 blocks within the development.
What is the postal code of Domain 21?
The postal code of Domain 21 is 169813.
Where to get floor plans for Domain 21?
You can find the floor plan layouts and unit configurations of Domain 21 in the Floor Plan section above.
Where can I find the Domain 21 Site Plan?
You can view the site plans and elevation charts for Domain 21 in the Site Plan section above.
Located FAQs
What is the nearest MRT Station to Domain 21?
Domain 21 is well-served by nearby MRT/LRT stations, such as Tiong Bahru which is close to the development.
What are the schools nearby Domain 21?
Some of the nearest schools from Domain 21 are The Schoolhouse by Busy Bees (Alexandra), Alexandra Primary School and MOE Kindergarten @ Alexandra, providing families with quality education close to home.
Where are the bus stops near Domain 21?
Several bus stops can be found near Domain 21, such as Blk 4, Opposite Gan Eng Seng Secondary School and Valley Pt which is located close to the development.
What condo facilities are available to residents of Domain 21?
Some facilities at Domain 21 are available, such as BBQ, Fitness Corner and Fun Pool. Ensuring the lifestyle convenience of every resident.
Price FAQs
What is the sale price of Domain 21?
The average sale price of Domain 21 in the past 6 months is S$ 2.13M.
What is the rental price of Domain 21?
The average rent at Domain 21 in the past 6 months is S$ 5.38K, depending on unit size and type.
What is the price range of units in Domain 21?
The price range of units for sale in Domain 21 is S$ 1,000,000 ~ S$ 2,650,000. The prices depend on size, location within the development, and the overall demand in the new launch market.
What is the average PSF for Domain 21?
The current price per square foot (PSF) at Domain 21 averages around S$ 1,786 psf ~ S$ 2,414 psf, depending on the unit type, floor, and view.
Investment & Finance FAQs
What is the rental yield at Domain 21?
The latest data puts the average gross rental yield at ≈ 3%.
How much upfront cash/CPF do I need for a S$ 1,000,000 unit at Domain 21?
At a 75% LTV, the down-payment is S$ 250,000 (25%), of which at least S$ 50,000 (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 Domain 21?
Non-owner-occupied residential property at Domain 21 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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