Here are some of the best upcoming (or recently launched/next-phase) apartment projects in Colombo and the immediate metro area, with short notes on location, developer, status and why they’re noteworthy. I focused on projects that are large, branded, or getting significant market / media attention. Sources are cited so you can check up-to-date details.

1. Marina Square — Colombo (Marina Square Residences)

• Developer(s): Access Engineering PLC in partnership with China Harbour Engineering (CHEC).
• Location: Prime Colombo (mixed-use precinct with towers, mall and residences).
• Status / notes: Large, high‑end masterplan (multiple 36‑storey towers with ~1,088 apartments plus retail). Marketed as a landmark luxury development with five towers and extensive amenities. (corporatenews.lk)

2. Havelock City — (Phases 3–4 / remaining towers)

• Developer: Overseas Realty (Havelock City consortium).
• Location: Havelock Road / Colombo 5 (master‑planned, 18 acres).
• Status / notes: Ongoing phased delivery — several towers already complete, additional towers / mall and mixed‑use elements are in later phases or about to open. Known for very large scale, 7‑acre private garden, clubhouse and strong resale/rental demand. Good option if you want a well‑established, integrated community. (havelockcity.lk)

3. Home Lands / Homelands Skyline — Pentara Residencies / Canterbury (Home Lands Group projects)

• Developer: Home Lands Group / Home Lands Skyline.
• Location: Sites near Colombo and Colombo fringe (e.g., Thummulla Handiya; Canterbury Golf Resort is near Colombo).
• Status / notes: Home Lands launched Phase II and high‑profile ground‑breaking events for new towers (Pentara / Canterbury second phases). They’re positioning these as super‑luxury / resort‑style apartments and are a major local brand with large-scale launches. Good for buyers looking for branded-luxury and developer track record. (homelandsskyline.lk)

4. Blue Ocean — Retreat Road, Bambalapitiya (new condominium)

• Developer: Blue Ocean Group.
• Location: Retreat Road, Bambalapitiya (Colombo 4).
• Status / notes: Recently launched luxury condominium product in central Colombo (roof‑top pool, gym, modern finishes). Suits buyers wanting central Colombo address and ocean / city views. (businesstoday.lk)

5. Blue Mountain Apartments — “Avalon” (upcoming)

• Developer: Blue Mountain Apartments (BMA).
• Location: Colombo 5 area (near Baseline / Havelock Road corridor).
• Status / notes: Announced upcoming project “Avalon” with modern facilities (pool, gym, multipurpose hall). BMA is a known local luxury developer — worth watching for buyers who like quieter residential neighbourhoods near central Colombo. (dailymirror.lk)

6. Span Tower 31 (Span Engineering)

• Developer: Span Engineering.
• Location: Wellawatte (Colombo 6).
• Status / notes: Smaller luxury tower product (11 floors, ocean views) launched in recent years — marketed as premium units with specific floorplans and pricing ranges. Good if you prefer boutique towers with larger unit sizes. (propertyguide.lk)

Notes on picking the “best” project

• What’s best depends on your priorities: location (city centre vs fringe), budget, developer reputation, completion timing, rental yield vs owner‑occupier use, and amenities. Projects like Marina Square and Havelock City are large, brand‑led developments that typically hold value and offer full amenity packages; boutique towers (Span, Blue Ocean, Blue Mountain) can suit buyers who prefer smaller communities and specific neighbourhoods. (corporatenews.lk)

If you want, I can:

• Check current availability, prices and expected completion dates for any of these projects (I’ll pull the latest listings and developer pages).
• Compare 2–3 specific projects side‑by‑side (price, unit sizes, expected handover, amenities, transport links).

Which of the above would you like me to look up in more detail?