Crystal Tower Mai Hac De: A Premium Mixed-Use Complex of Offices, Retail, and Apartments in Central Hanoi
Crystal Tower is a high-end mixed-use development combining residential, office, and commercial spaces, located at the prime address of 155–161 Mai Hac De Street, Le Dai Hanh Ward, Hai Ba Trung District, Hanoi. With a scale of 18 above-ground floors and 4 basement levels, the project not only meets residential needs but is also an ideal choice for businesses seeking modern office and retail spaces in the heart of the capital.
The project is developed by Ha Thanh Investment Development Joint Stock Company, a reputable developer committed to delivering a high-quality building with outstanding architecture and synchronized amenities. Crystal Tower has been completed and is now operational, affirming its legal status and construction progress.

Project Overview
Crystal Tower is designed as a mixed-use building, optimizing functionality for commercial, office, and residential purposes. The project has a total gross floor area of 14,849 m².
Key Specifications:
- Project Name: Crystal Tower
- Address: Mai Hac De Street, Le Dai Hanh Ward, Hai Ba Trung District, Hanoi
- Developer: Ha Thanh Investment Development JSC
- Scale: 1 mixed-use tower with 18 floors above ground and 4 basement levels
- Functional Layout:
- Floors 1–4: Office and retail area (approx. 615 m² per floor)
- Floors 5–18: Residential apartments (approx. 881 m² per floor)
With nearly 100 apartments, Crystal Tower offers a range of unit sizes from 83.5 m² to 149.9 m², catering to diverse modern living needs. The project has completed site clearance and is fully operational, ensuring stability and readiness for transactions.

Prime Location in the Heart of the Capital
Crystal Tower is located at a highly convenient address: 155–161 Mai Hac De Street, Hai Ba Trung District, Hanoi (Latitude: 21.01051903, Longitude: 105.8508682). This is one of the key streets in Hai Ba Trung District, providing seamless connectivity to central districts and Hanoi’s Old Quarter.
This prime location not only enhances accessibility but also ensures a wide range of living and working amenities. As a mixed-use complex integrating retail, office, and residential spaces, Crystal Tower stands out in the area by meeting both residential and business demands.
Residents can easily access public services, education, healthcare, and entertainment facilities nearby. The project benefits from the well-developed and synchronized infrastructure of central Hai Ba Trung District.

Unique Architecture – A Blend of Classic and Modern Styles
Crystal Tower features a semi-classical architectural style that harmonizes with the surrounding old-town atmosphere while still standing out as a modern high-end building. The design not only emphasizes external aesthetics but also optimizes interior space, ensuring natural lighting and ventilation for each apartment and office area.
The fusion of neoclassical architecture with modern amenities creates a luxurious and sophisticated living and working environment. From floors 5 to 18, apartments are thoughtfully designed to maximize usable space and city views.

Investment Opportunities and Pricing
Crystal Tower presents strong potential for both investors and homebuyers. The developer has completed site clearance and is in the process of capital mobilization for project implementation.
Apartment transactions are currently conducted under investment contribution agreements. Pricing information at the time of announcement includes:
- Original price per floor: 2,200 USD/m²
- Market differential price: 2,300 USD/m²
- Expected retail price: 2,500 USD/m²
These price levels reflect the value of a mixed-use project located in central Hanoi, where land supply is increasingly scarce and demand for high-end apartments remains strong. With the growth potential of the Hai Ba Trung area, Crystal Tower represents an attractive investment opportunity.

Project Status and Infrastructure
According to available information, Crystal Tower has been completed and is now operational, which is a major advantage in terms of transparency and construction quality assurance.
The infrastructure system is fully equipped and synchronized to meet all living, working, and recreational needs:
- Spacious parking system across 4 basement levels (initial data mentioned 2 basements, but later details confirm 4 basements, indicating a strong focus on parking capacity)
- Modern commercial and office areas (Floors 1–4)
- High-end residential apartments (Floors 5–18)
The project's completion and operation demonstrate the developer’s capability while providing buyers with confidence in construction quality and delivery timelines.

Conclusion
Crystal Tower Mai Hac De is a remarkable mixed-use development in central Hanoi. With a harmonious combination of office, retail, and high-end residential spaces, along with its prime location and distinctive architecture, the project offers both a high-quality living environment and a sustainable investment opportunity. Its completion and operation are clear proof of its potential in Hanoi’s real estate market.