About 669 S Mashta Drive
Located on the exclusive and highly sought-after Mashta Island, this exceptional property offers a rare opportunity to build your dream home or enjoy the existing beautifully refurbished residence. The home features new bathrooms, updated flooring, and tasteful modern finishes throughout. Designed for relaxed Florida living, the spacious covered terrace overlooks a stunning mosaic-tiled pool, creating the perfect setting for entertaining or enjoying the tropical surroundings. A unique opportunity in one of Key Biscayne's most desirable neighborhoods. Easy to show.
Features of 669 S Mashta Drive
| MLS® # | A12033340 |
|---|---|
| USD | $5,200,000 |
| CAD | $7,178,704 |
| CNY | 元34,879,000 |
| EUR | €4,468,188 |
| GBP | £3,835,785 |
| RUB | ₽437,589,360 |
| Last Listing Price | $5,799,000 |
| Bedrooms | 4 |
| Bathrooms | 4.00 |
| Full Baths | 3 |
| Half Baths | 1 |
| Acres | 0.23 |
| Year Built | 1960 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Restrictions | No Restrictions |
| Status | Closed |
| HOPA | No Hopa |
| Membership Equity | No |
Community Information
| Address | 669 S Mashta Drive |
|---|---|
| Area | 2520 |
| Subdivision | MASHTA ISLAND |
| City | Key Biscayne |
| County | Miami-Dade |
| State | FL |
| Zip Code | 33149 |
Amenities
| Parking | Driveway |
|---|---|
| View | Garden |
| Is Waterfront | No |
| Has Pool | Yes |
| Pool | Above Ground |
| Pets Allowed | Yes |
| Security | Smoke Detector(s) |
Interior
| Interior Features | High Ceilings, Bedroom Layout - Split, Roman Tub |
|---|---|
| Appliances | Dryer, Disposal, Dishwasher, Gas Range, Oven, Refrigerator, Washer |
| Heating | Heat Strip |
| Cooling | Central Air |
| Fireplace | No |
| # of Stories | 2 |
| Stories | Two |
| Master Bedroom | Dual Sinks, Master Bdrm - Ground, Separate Shower, Separate Tub |
Exterior
| Exterior Features | Outdoor Shower |
|---|---|
| Windows | Blinds |
| Roof | Tar/Gravel |
| Construction | CBS |
| Front Exposure | West |
School Information
| Elementary | Key Biscayne K-8 |
|---|---|
| Middle | Ponce De Leon |
| High | Coral Gables |
Additional Information
| Date Closed | August 11th, 2026 |
|---|---|
| Date Listed | June 5th, 2026 |
| Days on Market | 97 |
| Zoning | 2001 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| Parcel ID | 2452050080180 |
Listing Details
| Office | Coldwell Banker Realty |
|---|