4 properties found
Total Developments
Phnom Penh, Cambodia
One of Phnom Penh's strongest-performing prime districts - strong institutional tenants, modern stock, competitive entry vs BKK1.
This guide is built for foreign investors and buyers exploring Tonle Bassac as an investment district. It covers pricing, yields, tenant demand, risks, and featured projects - everything you need to make an informed decision before committing capital.
All pricing and yields are indicative
Tonle Bassac is one of Phnom Penh's most dynamic investment districts. Sitting directly south-east of BKK1, the area stretches along the Bassac River from the NagaWorld casino complex toward the developing Diamond Island (Koh Pich) zone. Over the past five years, it has transformed from a secondary residential area into a credible alternative to BKK1 for prime-district investment.
The district is anchored by wide boulevards, notably Preah Norodom and Preah Monivong, and benefits from proximity to major institutions including the National Assembly, several UN agency offices, and a growing cluster of corporate headquarters. These institutional tenants create consistent demand for quality rental accommodation.
Unlike BKK1's low-rise village character, Tonle Bassac's development pattern has been dominated by mid-to-high-rise condominiums and mixed-use towers. This means newer stock with better amenities - lifts, pools, and gyms as standard. For investors, this translates to lower maintenance issues and stronger appeal to modern tenants.
For foreign investors, Tonle Bassac offers a compelling proposition - many of the tenant-quality advantages of BKK1 at a lower entry price, with newer buildings and arguably more room for capital growth as the Diamond Island corridor continues to develop.
General information only - not legal or tax advice. Pricing and yields are indicative and vary by project. Last updated: March 2026.
Tonle Bassac combines institutional tenant demand with lower entry pricing than BKK1. The growth story centres on the Diamond Island corridor, newer stock, and a maturing lifestyle scene that is closing the gap with its more established neighbour.
Home to major UN agency offices, international NGO headquarters, and a growing cluster of corporate tenants. These organisations provide institutional-grade rental demand with employer-backed housing budgets, creating reliable occupancy and premium rental rates.
The expanding Koh Pich (Diamond Island) development zone to the south is driving infrastructure investment, new retail, and residential demand. As this corridor matures, Tonle Bassac properties benefit from proximity to the city's most ambitious urban project.
Entry pricing at $2,200-$3,800/sqm represents a meaningful discount to BKK1's $2,600-$4,500/sqm range, while rental rates are increasingly comparable. This pricing gap creates potential for both stronger yields and capital appreciation as the district continues to mature.
Most Tonle Bassac condominiums were built within the last 5-8 years, meaning better amenities, newer fit-outs, and lower maintenance costs than older converted buildings in other districts. This appeals to quality-conscious tenants and supports stronger rental positioning.
Tonle Bassac is home to the highest concentration of NGO and international organisation offices in Cambodia. These institutions provide structured housing allowances for staff, creating reliable, well-documented tenancies.
Buying remotely in Tonle Bassac? We provide remote ownership support for overseas buyers including handover coordination, furnishing options, and tenant placement support. We support foreign owners after purchase: handover coordination, furnishing options, and lettings support.
How Tonle Bassac positions within Phnom Penh. All pricing is indicative and varies by project.
| District | Price/sqm | Gross Yield | Tenant Profile | Exit Liquidity |
|---|---|---|---|---|
| Tonle Bassac | $2,200-$3,800 | 5.5-7.5% | NGO / Corporate / Expat | Good |
| BKK1 | $2,600-$4,500 | 5-7% | Diplomatic / Senior expat | Strongest |
| Chamkar Mon | $1,800-$3,000 | 5.5-7.5% | Mixed expat / local | Moderate |
| Chak Angrae Leu | $1,400-$2,200 | 6.5-8.5% | Emerging / local | Developing |
UN agencies, World Bank, and major INGOs base operations nearby. Staff on housing allowances form a reliable tenant pool with institutional backing.
Regional and multinational corporates increasingly choose Tonle Bassac for its modern stock and proximity to commercial centres.
Junior diplomatic and embassy support staff who prefer newer stock at a slight discount to BKK1 rents.
Cambodian and expat professionals attracted by modern amenities, co-working spaces, and the emerging Bassac Lane social scene.
Seeking USD-denominated yield with lower entry than BKK1 and strong institutional tenant demand.
Active buyer segment, particularly for larger tower developments with established developers and strong transport links.
UK, European, and Australian buyers drawn by the growth-plus-yield story and the district's maturing profile.
Local buyers choosing newer condominiums for personal use or as a first investment property.
All figures are indicative market ranges. Do not use as the sole basis for investment decisions. See the Phnom Penh district comparison for more detail.
What tenants and buyers actually want to know about the district.
Bassac Lane has become Phnom Penh's trendiest strip - a pedestrianised alley packed with craft cocktail bars, wine bars, and independent restaurants. The wider district offers Khmer, Japanese, Korean, and Western dining. The NagaWorld complex adds casino dining and entertainment. Less international restaurant density than BKK1, but the gap is closing rapidly.
Several international schools are within easy reach, including options on the BKK1 border. Diamond Island hosts a growing education cluster. While BKK1 has more schools within walking distance, Tonle Bassac families can access the same institutions with a short drive or tuk-tuk ride.
Modern condominiums in the district typically include pools, gyms, and sometimes co-working spaces. Royal Phnom Penh Hospital is nearby for medical needs. AEON Mall 1 (Phnom Penh's largest) is approximately 10 minutes by car, and Diamond Island offers expanding retail options including supermarkets and lifestyle stores.
The Bassac River frontage offers green space and walking paths that are increasingly well maintained. Diamond Island adds parks, event spaces, and waterfront leisure. The Riverside promenade is a short ride north. Tonle Bassac's recreational offering is more open-air than BKK1's denser streetscape.
Well connected via Norodom and Monivong Boulevards to the rest of the city. BKK1 is adjacent - roughly 5 minutes by tuk-tuk. Techo International Airport (inaugurated October 2025) is approximately 35 minutes by road. Ride-hailing via Grab and PassApp is readily available. 5G connectivity across the district.
Approximate area map. Distances from the centre of Tonle Bassac.
Cambodia's largest integrated resort and casino complex. Drives significant hospitality employment and tourism traffic. Properties nearby benefit from the commercial activity and entertainment demand it generates.
Phnom Penh's flagship urban development zone with expanding retail, entertainment, and residential. As this corridor matures, Tonle Bassac properties benefit from proximity to the city's most ambitious growth project.
Cambodia's largest shopping mall with 200+ stores, cinema, and supermarket. Major convenience anchor for tenant retention - modern retail access is consistently cited as a priority by expat renters.
New international gateway (inaugurated October 2025) improving Cambodia's air connectivity. Slightly closer than from BKK1, enhancing Tonle Bassac's practical appeal for frequent business travellers.
Cambodia's parliament building. Institutional presence reinforces the district's credibility and supports demand from government-adjacent organisations and diplomatic support staff.
Accessible international schools on the BKK1 border and Diamond Island. While not walking distance, short commutes maintain family tenant appeal and support premium rental positioning.
Distances are approximate and depend on traffic. Specific project locations may vary.
Diamond Island (Koh Pich), which borders Tonle Bassac, has been transformed from marshland into a modern mixed-use district in under a decade - one of the fastest urban developments in Southeast Asia.
Ownership Costs
Ongoing costs (management fees, utilities, insurance) and transaction costs (transfer tax, stamp duty, legal fees) vary by building and project. Cambodia's ownership costs are often low by regional standards, but policies can change. Always confirm all figures in writing before committing. See the full ownership cost breakdown guide.
Multiple high-rise developments are under construction or recently completed. While demand is strong, the volume of new units could affect occupancy and rental rates if delivery clusters around the same period. Monitor supply-demand balance carefully.
BKK1 has decades of brand recognition as Phnom Penh's premier district. Tonle Bassac is still building its reputation. Some tenants and buyers will default to BKK1 for the perceived safety of an established name, which may affect resale positioning.
Not all parts of Tonle Bassac have the same character. Some streets remain underdeveloped with poor streetscaping. Location within the district matters - proximity to Bassac Lane or the main boulevards commands a premium over less developed pockets.
Off-plan purchases carry delivery risk regardless of location. Developer selection, track record verification, and contract review are critical. See the due diligence checklist.
Cambodia's Capital Gains Tax took effect in January 2026. Tax rules and ownership regulations can change. Always confirm current position with a qualified adviser. See the taxes and fees guide.
Tonle Bassac is one of Phnom Penh's strongest investment districts. It offers competitive entry pricing compared to neighbouring BKK1, strong institutional tenant demand from NGOs and corporates, and newer building stock. Gross yields typically range from 5.5-7.5%. It suits investors looking for growth potential alongside solid rental demand. See the Phnom Penh district comparison.
Gross yields typically range from 5.5-7.5% depending on unit type, floor level, and management quality. Net yields after management fees, vacancy, and taxes are usually 1.5-2% lower. Yields tend to be slightly higher than BKK1 due to lower entry prices with comparable rental rates. See the rental management guide.
Yes. Foreigners can own strata-titled condominium units (first floor and above) in their own name. Ground floor and land require local structures. Most new Tonle Bassac developments are built with foreign ownership eligibility.
Significant new supply, less established brand, and uneven development are the main considerations. Developer selection remains critical for off-plan. Strong institutional tenant demand offsets some risk, but investors should be selective on building quality and micro-location. See the due diligence checklist.
Tonle Bassac offers lower entry prices, newer stock, and strong growth potential. BKK1 has stronger brand recognition, more embassies, and better exit liquidity. Tonle Bassac suits investors seeking higher yield potential and capital growth, while BKK1 suits those prioritising capital preservation and proven demand.
We can accept USDT (crypto) for applicable service fees where permitted. Network and processing fees may apply, and KYC/AML checks are required. Payment instructions are provided in writing. This does not apply to the property purchase price itself unless explicitly confirmed.
We stay involved after purchase to support owners, not just sales. Our support covers handover coordination and snagging, furniture pack sourcing, and tenant placement to minimise void periods. Local bank account guidance, insurance options, and Power of Attorney coordination are available via trusted on-the-ground partners. See the full remote ownership support details.
Adjacent to Tonle Bassac's north-west. Phnom Penh's most established district with embassy quarter and premium rents.
→The wider administrative district. More affordable entry, cultural character, and an emerging investment story.
→Southern neighbour along the Diamond Island corridor. Lower pricing, emerging district with growth potential.
→Insight, analysis, and practical guides for Cambodia property investors.
District-by-district comparison of pricing, yields, and tenant demand across the capital's key investment zones.
How foreign ownership works, what strata title means, and the legal framework protecting your investment.
What to expect from management companies, typical fees, vacancy rates, and how to protect your net yield.
Realistic timelines, secondary market dynamics, capital gains tax, and practical tips for resale positioning.
Project recommendations, pricing, payment plans, and answers to your questions about Phnom Penh's growth district.
Fast reply. No obligation. All information should be confirmed in writing; subject to change; professional advice recommended.
