346 Gulf Rd
Key Biscayne, FL 33149
- 5 Beds
- 6 Baths
- 3,285 sqft (on 0.28 acres)
5 Beds
6 Baths
3,285 sqft
(on 0.28 acres)
Local Information
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Description
Exceptional opportunity in Key Biscayne’s desirable Holiday Colony, just a short stroll from the island’s beautiful sandy beaches. Location truly is everything, and this property offers the rare chance to own a home in one of Key Biscayne’s most sought-after neighborhoods, where the beach lifestyle can be enjoyed every day. Situated on an oversized lot of over 12,000 Sq Ft, this residence features 5 bedrooms and 6 bathrooms, all conveniently located on one level, with a spacious and functional floor plan. The home offers wonderful natural light and a generous backyard with pool, providing the perfect setting for outdoor living, entertaining, and enjoying the tranquility of island life. Whether you choose to enjoy the home as it is, update it to today’s standards, or create your own dream residence, this property offers endless potential in a truly prime location within walking distance to the beach, parks, and everything that makes Key Biscayne such a special place to live.
Home Highlights
Parking
Open Parking
Outdoor
Patio, Pool
View
Garden
HOA
None
Price/Sqft
$1,598
Listed
38 days ago
Home Details for 346 Gulf Rd
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Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 6Number of Bathrooms (full): 6 |
Dimensions and Layout Living Area: 3285 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Dryer, Electric Water Heater, Electric Range, Refrigerator, WasherDishwasherDryerRefrigeratorWasher |
Heating & Cooling Heating: NoneHas CoolingAir Conditioning: ElectricNo Heating |
Windows, Doors, Floors & Walls Window: BlindsFlooring: Tile |
Levels, Entrance, & Accessibility Stories: 1Entry Location: First Floor EntryFloors: Tile |
View Has a ViewView: Garden |
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Exterior Home Features Roof: Roof OverPatio / Porch: PatioHas a Private Pool |
Parking & Garage No GarageHas Open ParkingParking: Circular Driveway,Driveway |
Pool Pool: In Ground, Pool Only, CommunityPool |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Days on Market: 38 |
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Year Built Year Built: 1953 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, AttachedArchitecture: House,Attached |
Building Building Name: Holiday ColonyConstruction Materials: CBS Construction |
Property Information Parcel Number: 2442320030140 |
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Price List Price: $5,250,000Price Per Sqft: $1,598 |
Status Change & Dates Possession Timing: Funding |
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MLS Status: Active |
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Direction & Address City: Key BiscayneCommunity: Holiday Colony |
School Information Elementary School: KeybiscayneJr High / Middle School: Ponce De LeonHigh School: Coral Gables |
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Listing Agent Listing ID: A11991746 |
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Building Area Building Area: 3285 Square Feet |
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Community Features: Pool |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 0.28 acres |
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Listing Terms: All Cash, Conventional |
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Mls Number: A11991746 |
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PoolSource Internet Entire Listing Display |
Last check for updates: about 6 hours ago
Listing courtesy of Brigitte Nachtigall, (305) 710-9664
One Sotheby's International Realty
Rebeca Lozano, (786) 443-5782
Coldwell Banker Realty
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11991746

Also Listed on MIAMI.
Price History for 346 Gulf Rd
| Date | Price | Event | Source |
|---|---|---|---|
| 03/31/2026 | $5,250,000 | Listed For Sale | MIAMI #A11991746 |
| 04/05/1995 | $430,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2024 |
|---|---|
| Tax | $19,556 |
| Assessment | $3,512,246 |
Home facts updated by county records
Comparable Sales for 346 Gulf Rd
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.06 | Single-Family Home | $3,950,000 | 09/10/25 | 3 | 3.5 | 2,522 | |
0.11 | Single-Family Home | $8,200,000 | 02/25/26 | 6 | 6.5 | 5,275 | |
0.59 | Single-Family Home | $625,000 | 04/09/26 | 6 | 6 | 4,142 | |
0.27 | Single-Family Home | $6,200,000 | 12/04/25 | 5 | 5.5 | 3,584 | |
0.28 | Single-Family Home | $6,700,000 | 04/22/26 | 6 | 5.5 | 3,520 | |
0.29 | Single-Family Home | $5,220,000 | 10/01/25 | 6 | 6 | 3,737 | |
0.42 | Single-Family Home | $4,600,000 | 10/10/25 | 5 | 5.5 | 4,089 | |
0.49 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.43 | Single-Family Home | $4,100,000 | 07/28/25 | 5 | 5 | 3,596 |
Assigned Schools
These are the assigned schools for 346 Gulf Rd.
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
85 % Say people would walk alone at night
85 % Say there are sidewalks
80 % Say there's holiday spirit
79 % Say it's quiet
76 % Say they plan to stay for at least 5 years
68 % Say streets are well-lit
68 % Say parking is easy
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Brigitte Nachtigall, One Sotheby's International Realty
Agent Phone: (305) 710-9664

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
346 Gulf Rd, Key Biscayne, FL 33149 is a 5 bedroom, 6 bathroom, 3,285 sqft single-family home built in 1953. This property is currently available for sale and was listed by MIAMI on Mar 31, 2026. The MLS # for this home is MLS# A11991746.

