🏙 Project Overview

• Quattro by Sansiri is classified within the Super Luxury Class.

• Development : Sansiri PCL

• Total Area: Approximately 4-2-7 Rai (~7,228 sqm).

• Buildings: 2 residential towers.

  • Tower A: 28 storeys.

  • Tower B: 36 storeys.

• Total Units: 446 residential units.

• Ceiling Height: Approximately 3.0 meters.

• Tenure : Freehold

• Pets are not allow

💰 Market Statistics

Price Performance (2026)

• Median Sale Price: Approximately ฿17,053,621.

• Average Price per Sqm: Ranges between ฿203,000 and ฿250,000.

  • This is 27.3% higher than the Watthana district average (฿187,120/sqm).

  • It is roughly 70% higher than the overall Bangkok median (฿140,609/sqm).

• Price Trend: Sales prices have remained relatively stable (0.0% change) over the past year, reflecting its established status as a luxury residence.

Rental & Yield Stats

• Median Monthly Rent: Approximately ฿55,061.

  • This is 30.5% higher than the Watthana median and 72.2% higher than the Bangkok median.

• Gross Rental Yield: Estimated at 3.9%.

• Rental Range: Typically varies from ฿29,000 to ฿120,000 per month depending on unit size and floor.

Ownership fees

• Common Area Fee: ฿55 per sqm per month.

• Sinking Fund: ฿500 per sqm (one-time payment).

🏋️‍♂️ Facilities

Exclusive Services

• London Cab Shuttle: A signature black London-style taxi for resident transfers to BTS Thong Lo.

• Valet Parking: 24-hour service for residents and guests.

• Butler Service: Dedicated staff to assist with personal requirements.

• Concierge: 24/7 assistance for bookings, deliveries, and general inquiries.

• Housekeeping: Available upon request (additional fees may apply).

On-Site Facilities

• Swimming Pools: Two large communal pools—a main lap pool for adults and a separate, shallower pool for children.

• Fitness Center: A fully equipped gym with modern cardio and weight-training machines overlooking the garden.

• Relaxation Areas: Dedicated sauna and steam rooms located near the changing areas.

• Green Spaces: Extensive landscaped gardens and a "Chilling Area" for outdoor relaxation.

• Business & Social: A high-ceiling lobby in each tower and a terrace/BBQ area for social gatherings.

Security & Technology

• Video Door Phone: Every unit is equipped with a screen to see and speak with visitors at the lobby.

• Access Control: Secure keycard access for elevators and common areas.

• 24-Hour Security: On-site guards and comprehensive CCTV coverage.

📍 Nearby Location

• BTS Thong Lo: 650 meters

• Marché Thonglor: 150 meters

• Tops Food Hall (Thonglor 4): 220 meters

• Eight Thonglor: 350 meters

• J Avenue & Thonglor Commons: 750 meters

• Samitivej Sukhumvit Hospital: 1.1 kilometers

• The Early Learning Centre (ELC): 650 meters

• The American School of Bangkok (ASB): 1.2 kilometers

• St. Andrews International School: 1.8 kilometers

• Thonglor Soi 10 & Ekkamai: 850 meters