Silk Phaholyothin 9

Silk Phaholyothin 9 is a low-rise condominium located at 43 Soi Phaholyothin 9, Phaya Thai, Bangkok 10400. The project sits in the Ari-Sanam Pao area, a well-established inner-city residential neighborhood known for convenient travel and strong rental demand. It is approximately 650 meters from BTS Ari Station and around 900 meters from BTS Sanam Pao Station, with easy access to restaurants, cafes, office buildings, and major hospitals nearby.

The project was developed by KSAS Development Co., Ltd. and completed in 2011. It is an 8-storey residential building with 1 building, around 94 units, and approximately 40 parking spaces. Unit types include 1-bedroom, 2-bedroom, and penthouse layouts, with sizes starting from about 33-149 square meters. This makes the project suitable for both owner-occupiers and investors looking for rental opportunities in a central Bangkok location.

Facilities include a swimming pool, fitness room, garden, passenger lift, lobby, and common area for daily use. The security system features 24-hour security guards, key card access, and CCTV. Overall, the project offers a relatively private living environment compared with larger developments, while still benefiting from a highly accessible urban setting.

From a residential and investment perspective, the location stands out for its access to Phaholyothin Road, Rama VI Road, and expressway connections. It is also not far from Ratchathewi and Victory Monument. For those comparing nearby city condominium options, see Villa Rachatewi.

Silk Phaholyothin 9 (Phaya Thai) in 2026 shows a steady, low-volatility market aligned with the Ari-Saphan Khwai corridor. The key rental driver is BTS access: around 650 m to Ari Station and about 750 m to Sanam Pao Station, supporting consistent tenant demand from office workers commuting to Phaholyothin-Vibhavadi and CBD connections.

• Resale price per unit (1-bed, 34 sq.m.): ~THB 4.35M
• Average selling price: ~THB 128,000 per sq.m. (4.35M ÷ 34)
• Average rent: ~THB 18,500 per month (1-bed 33-35 sq.m.)

Rental Yield (quick math): (18,500 x 12) ÷ 4,350,000 = 0.0510, or ~5.1% per year (before common fees and vacancy). This is relatively healthy for an inner-city BTS area, where yields are often compressed by higher entry prices.

For capital gain, a conservative outlook is appropriate: roughly 2-4% per year. If 2024 pricing averaged ~THB 118,000-122,000 per sq.m. and reaches ~THB 128,000 per sq.m. in 2026, that implies about 5-9% growth over two years. Upside comes from limited new supply in deeper side streets and durable rental demand near BTS. Key risk: competition from larger nearby developments that can cap resale pricing power.