Platform 3750 is a 191-unit, 12-story rental building delivered in 2023 at the entrance to Coconut Grove, built above a ground-floor Aldi and Starbucks and across from a Metrorail station. It has a resort-style pool, fitness center and coworking space, managed by Cornerstone Residential Management. Residents praise helpful office and maintenance staff; complaints concern deposit refunds and billing, false fire alarms, and nearby construction noise.
Residents appreciate attentive, professional help and quick repairs.
Residents repeatedly call out the convenience of a supermarket and coffee shop in the building and easy Metrorail access for commuting to Coconut Grove, Coral Gables, Brickell and downtown.
Residents report delayed refunds and unexplained or disputed move-out charges.
Residents report repeated false fire alarms.
Residents report construction noise affecting time at home.
A resort-style courtyard pool, fitness center with a yoga/spin studio, coworking space and game room, plus package receiving rooms and electric vehicle charging. Every apartment has in-unit laundry, central air and a dishwasher. The building does not allow pets other than service animals.
Also here: Ground-floor Aldi and Starbucks · Coworking space and conference room · Game room · Electric vehicle charging stations · Bicycle storage
Platform 3750 is located at 3750 S Dixie Hwy, Miami, FL 33133. Platform 3750 sits at the entrance to Coconut Grove on South Dixie Highway, across from a Metrorail station, with easy access to the University of Miami, Coral Gables and Downtown Miami.
Driving times without traffic.
Driving times without traffic.

Another rental near a Metrorail station in the same corridor, for comparing pricing and amenities.

A nearby Coral Gables-area rental to compare against Platform 3750's Coconut Grove-adjacent location and staff experience.
Studio, one- and two-bedroom apartments, with studios starting around $2,555, one-bedrooms from about $2,955 and two-bedrooms from roughly $3,561.
| Apartment | Beds | Rent | Size (sq ft) | Available | Listing |
|---|---|---|---|---|---|
#627#627 | Studio | $2,555 | 511 | — | View listing |
#541#541 | 1 bed | $2,955 | 780 | — | View listing |
#633#633 | 1 bed | $2,975 | 780 | — | View listing |
#815#815 | 1 bed | $3,123 | 722 | — | View listing |
#620#620 | 2 beds | $3,561 | 1,054 | — | View listing |
#518#518 | 2 beds | $3,759 | 1,142 | — | View listing |
#718#718 | 2 beds | $3,789 | 1,142 | — | View listing |
#818#818 | 2 beds | $3,819 | 1,142 | — | View listing |
Budget about $150/month on top of rent. Recurring costs include electricity and internet. The building does not allow pets other than service animals.
| Cost | Monthly amount |
|---|---|
Electricity Electricity Paid directly to FPL. We estimate $90/month for a one-bedroom apartment. Source: FPL rates and typical bill | ~$90 |
Internet Internet Internet is paid separately. We estimate $60/month for a basic plan. Source: AT&T Fiber / Xfinity Miami entry-level pricing, used as a planning allowance, not a quote | ~$60 |
Estimated monthly total Excluding parking and any amenity charge
~$150| Cost | One-time amount |
|---|---|
| Application Application | $85/applicant |
| Security deposit Security deposit | $500 |
