4775 Collins Ave · Built 2000 · 44 floors · 338 residences
Located on Millionaire's Row, Green Diamond is an iconic oceanfront residence in Miami Beach. The building offers a variety of views, including the Atlantic Ocean, Intracoastal Waterway, Biscayne Bay, and the Downtown Miami skyline. The property is situated in a prime location just minutes from South Beach and Bal Harbour.
Residents have access to a wide range of amenities within a 16,000-square-foot oceanside club and spa. These features include a resort-style pool and spa, a state-of-the-art fitness center with personal trainers, and a variety of fitness classes such as yoga, Pilates, aerobics, and Zumba. Additional building features include tennis and pickleball courts, sauna and steam rooms, indoor and outdoor hot tubs, a business center, and a children's play area.
The building provides full-service amenities including 24-hour security, concierge services, and valet parking. On-site conveniences include a café, market, and an oceanfront restaurant. The property also offers direct beach access with full beach service.
Sister towers that share the same development, address and often amenities — compare availability across the complex.
What surrounds Green Diamond: seasonal events, annual programs and lifestyle indexes, measured from the building.
Flanigan's IndexLive nowYou will need a designated driver and a plan.
Distances are straight-line, not walking or driving.
Mid-Beach & North Beach is a walkable urban neighborhood. Transit, parks, dining and landmarks within reach:
A data-grounded score for Green Diamond from live market data — value, momentum, liquidity, building health, waterfront and age. Computed, not opinion.
Condos repeat vertically — each “line” is a stack of near-identical units up the tower. We reconstruct Green Diamond’s lines from its sale history: the floorplan, the view, and how $/sqft climbs with the floor. The best value is the -04 line.
| Line | Layout | Size | View | $/sqft | Per floor | Low→high floor | Sales |
|---|---|---|---|---|---|---|---|
| -01 | 3 bd · 3 ba | 2,010 sqft | Direct OceanWaterfront | $1,373/sqft | +$8 | $1,238/sqft → $1,426/sqft | 6 |
| -04Best value | 2 bd · 2 ba | 1,490 sqft | Ocean ViewWaterfront | $906/sqft | +$14 | $754/sqft → $1,115/sqft | 5 |
| -05 | 2 bd · 2 ba | 1,380 sqft | BayWaterfront | $1,243/sqft | +$3 | $1,236/sqft → $1,269/sqft | 4 |
| -06 | 1 bd · 2 ba | 1,100 sqft | BayWaterfront | $957/sqft | +$6 | $857/sqft → $1,007/sqft | 6 |
| -07 | 2 bd · 2 ba | 1,380 sqft | BayWaterfront | $957/sqft | +$8 | $982/sqft → $1,142/sqft | 3 |
| -08 | 2 bd · 2 ba | 1,550 sqft | Intracoastal ViewWaterfront | $1,194/sqft | — | — | 1 |
Modeled from Green Diamond’s past listings and sales — a guide to the building’s layouts and floor premiums, not an official floor plan. “Per floor” is the average $/sqft change per floor up the stack.
Pick a line and a floor — we estimate the value from Green Diamond’s own sales history.
Estimate only — not an appraisal. It reflects the line and floor, not a specific unit’s condition, renovations or view obstructions.
Get new listings here before the portals, and a straight answer from someone who knows the building.
3-month rolling median of closed sales in Green Diamond; bars are closings per month.
Nearby buildings within half a mile.
Estimated from Green Diamond’s age and signals in active listings — not an official inspection or reserve report. Always verify the building’s milestone-inspection status and reserves with the association before buying.
There are 4 condos for sale at Green Diamond, from $1,099,000, with a median asking price of $1,824,500 ($1,240/sqft).
Green Diamond currently has about 4.8 months of supply — a seller-friendly pace.
HOA / maintenance fees at Green Diamond run around $1,989 per month among units currently for sale; the exact fee varies by unit size and line, so confirm the current amount with the listing or the condo association.
Yes — Green Diamond is a waterfront building (Mid-Beach & North Beach).
Green Diamond was built in 2000, 44 stories, 338 residences.
We track every listing here, every day. Get the next one before it hits the portals — and a straight answer from someone who knows the building.
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