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- Diamond Twin Tower
Diamond Twin Tower
- Starts from $95,000
Project Details
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Property ID 22607
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Land Area 5224 m²
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Property Type Condo Project
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Deposit 50%
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Grace Period N/A
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Management Fee TBC
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Elevators 4
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Developer Chao Ting International Real Estate Co., Ltd.
Full Project Guide
Diamond Twin Tower is a mixed-use twin-tower high-rise on Koh Pich (Diamond Island) in Sangkat Tonle Bassac, Khan Chamkarmon. It combines residential condominiums, office space, hotel and retail in one complex, with both towers rising to 30 storeys above a multi-level commercial podium along Sopheak Mongkol Road, next to the Bassac/Mekong riverfront.
Diamond Twin Tower sits on Diamond Island, which is part of the Tonle Bassac commune in central Chamkarmon. The project’s official address is on Sopheak Mongkol Road, Koh Pich.
Tonle Bassac itself is an inner-city riverside neighborhood, bordered by the Bassac River and close to Monivong and Sihanouk boulevards. It has developed into one of Phnom Penh’s embassy and high-rise hubs and is often grouped with BKK1 as part of the main central residential and commercial core.
Within this context, Diamond Twin Tower is:
- A short drive from AEON Mall 1, NagaWorld and the broader Koh Pich entertainment cluster.
- Surrounded by other large mixed-use projects such as The Bridge, The Peak, DI Riviera and Casa Meridian, which collectively define the skyline of Tonle Bassac/Diamond Island.
For residents, this means immediate access to malls, restaurants, event venues and offices, but also the typical trade-offs of an inner-city growth corridor. There is ongoing construction in the area, busy traffic during events and a generally urban feel rather than a quiet suburban environment.
Development profile
Diamond Twin Tower is a high-end mixed-use project developed by Chao Ting International on a land parcel of about 5,224 sqm, with a 30-storey tower and a total of around 482 condominium units and 160 office suites.
Construction started around 2017 and practical completion was reached in 2019, so the project is relatively new but past the initial handover period.
Key structural details:
- Use mix: residential condominiums, hotel, office and retail, all within a high-rise twin-tower format.
- Height and scale: approximately 30 floors above ground and around 100–130 m in height, depending on the tower and the measurement method.
- Parking: 400+ car parking spaces shared between the residential and office components.
From an investment and planning point of view, this positions Diamond Twin Tower as a typical “vertical city” scheme with apartments, offices, services and leisure stacked on a relatively compact footprint in a central location.
Residential component (condominiums)
The condominium element occupies one of the towers, with a range of unit types from studios to three-bedroom apartments. the residential mix and size ranges are:
- Studios: around 34 sqm
- 1-bedroom units: roughly 39–42 sqm
- 2-bedroom units: roughly 81–120 sqm
- 3-bedroom units: roughly 164–207 sqm
Layouts are generally compact and efficiency-oriented at the smaller sizes, with larger 2- and 3-bedroom units designed more like family apartments or higher-end residences with bigger living areas and balconies. Many units have floor-to-ceiling glazing to maximise city or river views, especially from the mid- to high-rise floors.
In practice, current usage in the building show:
- Smaller studios and 1-bedroom units commonly marketed for short and medium term rental (including serviced/apartment-hotel formats).
- 2- and 3-bedroom units more often used as primary residences or longer-term rentals.
Facilities and amenities
Across the residential tower, office tower and podium, the development includes a fairly broad range of shared facilities:
- Leisure & wellness: rooftop or high-level swimming pool, gym/fitness centre, spa-style facilities.
- Social & events: sky bar, banquet and conference halls, KTV/entertainment rooms.
- Everyday convenience: on-site restaurants, cafés and retail units at podium level; possible mini-mart and small retail services depending on current tenants.
- Building services: concierge or reception services, 24-hour security staff, CCTV, controlled access and building management.
- Parking & transport: multiple levels of car parking with several hundred bays; some and provision is made in some cases for motorbikes and bike parking.
From a practical perspective, residents should understand that facilities are shared with office, hotel and retail users. This can mean more activity in lift lobbies and parking areas during office hours, but also more on-site services compared with purely residential towers.
Office, hotel and retail components
Diamond Twin Tower is not only a condo building; the other tower and parts of the podium are dedicated to commercial uses. Skyscraper and leasing data describe the non-residential parts as:
- Grade A/B office space: office floors from roughly the lower to upper mid-levels, designed for business tenants with typical floorplates in the tens to hundreds of square metres.
- Hotel / serviced-apartment operations: some units are operated as hotel or serviced apartments under various brands, offering short-stay accommodation.
- Retail podium: lower levels along the street front used for banks, cafés, restaurants and other retail services.
For residents, this mixed-use setup brings foot traffic, extended opening hours in the podium and more diverse users in the building, which can be an advantage for convenience but may not suit buyers looking for a low-density, purely residential environment.
Market positioning and pricing context
Diamond Twin Tower typically sits in the upper mid to high-end of the Tonle Bassac condo market, in line with nearby mixed-use towers on Koh Pich and that actual prices depend heavily on floor height, orientation (river vs city view), and whether the unit is in original condition or has been upgraded.
Living in Tonle Bassac / Koh Pich
For a buyer or tenant trying to understand the location, a few key points about Tonle Bassac and Diamond Island are worth highlighting:
- Tonle Bassac is part of central Chamkarmon, with a mix of embassies, high-rise condos, villas and large commercial projects. It’s considered one of Phnom Penh’s more affluent and rapidly developing districts.
- Koh Pich (Diamond Island) has transformed from a largely undeveloped river island into a dense real-estate cluster with malls, convention centres, showrooms, residential towers and leisure facilities, and is often compared to regional waterfront new-town projects.
- Daily life here is urban and high-rise: strong access to services and nightlife, but with the usual city-centre trade-offs such as traffic at peak times and less greenery than in outer districts.
Ownership and practical considerations
Diamond Twin Tower is structured as a condominium within a mixed-use complex. Individual units are typically bought and sold on a strata-titled basis, in line with Cambodian law that allows foreign buyers to own strata titles above the ground floor (within the foreign-ownership quota for the building).
- Clarify the title type (strata title / hard title / co-owned building title) and whether it’s under the buyer’s personal name or a company.
- Note the approximate service-charge level and what it covers (security, cleaning of common areas, lifts, facilities, management fees, etc.).
- The unit may be being used as an investment (rented out) or as an owner-occupied home, as this affects a buyer’s expectations around wear and tear.
Because Diamond Twin Tower integrates residential, office and hotel components, buyers should also consider how the management company coordinates between these uses, what the rules are for short-term rentals, and how residents’ committees (if any) operate.
Location
- District Tonle Bassac, Chamkarmon
- City Phnom Penh
Project Amenities & Features
- 24-Hour Security
- Air Conditioning
- Alarm System
- Backup Generator
- Balcony
- Car Parking
- CCTV
- City Views
- Cleaning Service
- Commercial Area
- Common Area
- Fire Alarm System
- Fire Sprinkler System
- Fully Furnished
- Gym / Fitness Center
- Internet / Wi-Fi
- Lift / Elevator
- Meeting / Function Room
- Natural Light
- Non-Flooding
- Partially Furnished
- Pet Friendly
- Reception
- River Views
- Rooftop Terrace
- Sky Bar
- Swimming Pool
Frequently Asked Questions (FAQ)
Can foreigners own condos in Cambodia?
Yes. Foreigners can legally own condominiums in Cambodia in their own name under a strata title structure. This was made possible by the 2010 foreign ownership law, which allows legally qualified foreigners to own private units in registered co-owned buildings.
There are a few conditions. You can only own units from the first floor and above. Ground floor and basement levels are reserved for Cambodian ownership. Foreign ownership in any single building is capped at 70% of the total private unit area. And the building itself needs to be properly registered as a co-owned building with strata titles issued.
Strata title is the strongest form of property ownership available to foreigners in Cambodia. It gives you full ownership rights, the ability to sell or transfer the unit, and succession rights so the unit can pass to your heirs. If you’d like to understand the legal framework in more detail, feel free to contact our team.
What is a strata title, and how is it different from other property titles?
Cambodia has three main types of property title: soft title, hard title, and strata title.
A soft title is locally registered proof of possession, but it’s not full national-level ownership. It carries higher risk, especially for foreigners.
A hard title is ownership registered in Cambodia’s national cadastral system. This is the strongest form of land ownership, but foreigners cannot hold hard titles for land or landed property.
A strata title is essentially a hard-title-style ownership certificate designed specifically for individual condo units within a co-owned building. It separates ownership of your unit from the land the building sits on, which is what makes foreign ownership possible. Your name goes on the title, and it’s recorded in the national system.
For foreign buyers, strata title is the only property ownership structure where you hold the title directly in your own name with full legal protection.
What does "off-plan" property mean?
Off-plan means the building is either not yet under construction or is currently being built. You’re purchasing a unit before the project is completed, usually at a lower price than what the same unit would cost after handover.
Off-plan purchases in Cambodia typically follow a structured payment plan: you pay a deposit (usually 10% to 30%), then make regular installments during the construction period (commonly around 1% of the purchase price per month), and pay the remaining balance at handover when the building is complete.
The advantage is that you spread payments over the construction period rather than paying everything upfront. The trade-off is that you’re committing to a project that won’t be finished for two to four years, so the developer’s track record and the project’s fundamentals matter.
How do payment plans work for off-plan condos in Cambodia?
The standard structure for most off-plan condo projects in Cambodia looks something like this:
A booking fee of $1,000 to $3,000 to reserve the unit. Then a deposit of 10% to 30% when you sign the Sales and Purchase Agreement (SPA). After that, monthly or quarterly installments during construction — often around 1% of the purchase price per month. Finally, the remaining balance (typically 30% to 50%) is due at handover when the building is complete.
The exact split varies between developers and projects, and everything is laid out in the SPA before you commit. Some developers also offer post-handover financing at around 8% to 12% interest if you don’t want to pay the full balance in one lump sum at completion.
One thing to note: some buyers choose to send payments quarterly or semi-annually rather than monthly to reduce bank transfer costs. We help our buyers plan this out based on their situation.
What are the costs of owning a condo in Cambodia?
Cambodia has relatively low ongoing ownership costs compared to most Western markets. The main recurring costs are:
Monthly management fees, which typically range from about $0.80 to $1.50 per square metre depending on the building. Most projects fall around $1.00 per square metre. So for a 50 sqm one-bedroom unit, you’d pay roughly $50 per month.
Annual property tax, which is 0.1% of the taxable base. The taxable base is 80% of the property value, and there’s a deduction of $25,000 before the tax applies. In practice, for a standard one-bedroom condo, this usually works out to under $100 per year for most condos.
Fire insurance is optional but recommended, particularly for remote owners. Annual premiums are typically under $100 for a standard unit.
There’s no recurring stamp duty, no council rates, and no land tax on strata-titled condos. The gap between gross and net rental yield is smaller here than in many other markets, which is one of the reasons Cambodia is attractive to foreign investors.
What are the typical rental yields in Cambodia?
On well-selected properties in Phnom Penh, gross rental yields of approximately 7.5% to 9% are achievable. Some entry-level units in strong rental locations can push higher, but those headline figures depend on the purchase price, the building’s quality, its management, and the rental market at the time.
Because Cambodia’s ongoing ownership costs are relatively low (no high property taxes, modest management fees) the gap between gross and net yield is smaller than in many Western markets.
Rental performance varies between projects and locations. Not every unit achieves the same return, and factors like building management, tenant demand in the area, and the overall quality of the product all play a role. We provide honest, project-specific rental estimates for every project we work with, based on what we’re actually seeing in the market.
Can I buy a condo in Cambodia remotely?
Yes. Over half of our buyers purchase from outside Cambodia without visiting in person. The entire process — from choosing a project to signing the contract, making payments, handling handover, and transferring the title — can be managed remotely.
For contract signing, we walk you through the SPA via video call, show you exactly where to sign and initial on each page, and arrange courier shipping for the original documents. For handover, we can act on your behalf with a Power of Attorney.
Remote buying does require a good agent on the ground. Documents need to be executed correctly (Cambodia has specific requirements around ink color, thumbprints, and stamps), payments need to be tracked, and there’s a lot of coordination with developers, legal teams, and government offices that happens behind the scenes. This is a core part of what we do for our buyers.
What happens after I buy? What support do you provide?
This is where we focus most of our effort. We believe roughly 80% of the real work happens after the sale, not before.
For off-plan purchases, we provide ongoing construction updates, payment reminders, and direct communication with the developer throughout the build period. When the project reaches handover, we manage the full handover process — inspections, document preparation, and coordination with the developer.
After handover, we assist with title transfer (including all the paperwork, tax payments, and land office coordination), furniture and setup if needed, tenant placement through our network of 100+ agents across Phnom Penh, and ongoing property management.
For resale support, we help with pricing, marketing, buyer negotiations, and the full transfer process. Our role doesn’t end at the sale and we work towards developing long-term relationships with our clients.
How does the title transfer process work, and what does it cost?
Once your condo is paid for and ready to be registered in your name, the title transfer involves two main costs:
The transfer tax (stamp duty), which is 4% of the property value. This is a government tax and is typically the buyer’s responsibility. There are temporary exemptions available for qualifying purchases, but eligibility isn’t automatic and can vary between districts. Check with us before assuming any exemption applies.
Administrative and processing fees for the actual title registration, document handling, and land office procedures. These typically run around $1,500 to $1,800 through our network.
The standard processing timeline is approximately 3 months. Express processing is available at a higher cost, which can bring it down to around 1 month.
If you’re outside Cambodia, we handle the coordination — document shipping, Power of Attorney where needed, and working with the relevant offices to get the title issued in your name.
Do I need an agent to buy a condo in Cambodia?
You don’t have to use an agent. You can walk into a developer’s sales gallery and buy directly. But here’s the important thing: the price is the same whether you buy through an agency or directly from the developer. Developers sign agency agreements that prevent them from undercutting the agencies they work with, so you won’t get a cheaper deal by going direct.
The real question is what happens beyond the purchase itself. This includes contract review, payment tracking, construction updates, handover management, title transfer, furnishing, rental placement, and long-term support. These are the stages where having an experienced agent on the ground makes a practical difference, especially if you’re buying from outside Cambodia.
We also sometimes negotiate extras that aren’t available from the standard price list — additional discounts, furniture packages, free appliances, or other add-ons depending on what the developer is offering at the time.
If you’re considering a purchase, reach out to our team. We’re happy to walk you through the market and explain how the process works, with no obligation
Contact Information
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