2050 Alton Rd, Miami Beach, FL, 33140
About This Home
Now competitively repositioned to capture one of Miami Beach’s most compelling lifestyle opportunities. Behind gates on a rare 13,515 SF double lot, this 1929 Mediterranean estate offers over 5,300 SF and 6+ bedrooms of architectural character and flexibility—paired with something increasingly rare: true walkable access to Lincoln Road, Sunset Harbour, and the Venetian Causeway. Located steps from one of Miami Beach’s most vibrant neighborhoods, dining, wellness, shopping, and everyday conveniences are just minutes away. Over 20 restaurants and cafés, yoga and fitness studios, three grocery stores, and the new Whole Foods opening one block away create an unmatched lifestyle location. Inside, soaring ceilings and original red oak floors blend timeless architecture with updated comfort. Marble baths, an updated kitchen, a new roof, and a saltwater pool complete the offering, while the expansive tropical backyard creates a rare private retreat so close to Sunset Harbour. The fully renovated detached guesthouse adds exceptional flexibility: • Pool-level studio ideal for a lounge, gym, office, or creative space • Separate upper-level apartment perfect for an au pair, nanny, extended family, or rental income. For buyers seeking estate-scale space without sacrificing walkability, this opportunity stands apart.
Getting Around
Very Walkable
Good Transit
Very BikeableSchools
Construction
Condition
- Year built: 1929
Materials
- Roof: Barrel Roof
- Construction materials: CBS Construction
Type & Style
- Home type: SingleFamily
- Architectural style: Mediterranean
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Dishwasher,Dryer,Electric Water Heater,Water Purifier,Gas Range,Refrigerator,Water Softener Owned
- Laundry features: Laundry Room,Washer/Dryer Hook-Up
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Features
- Built-in Features,Entrance Foyer,Pantry,Walk-In Closet(s),Wet Bar,Separate Guest/In-Law Quarters
- Door features: High Impact Doors,French Doors
- Window features: Complete Panel Shutters/Awnings,Hurricane Shutters,Skylight(s),Arched Windows,Casement,Double Hung Wood,High Impact Windows
- Flooring: Ceramic Tile,Wood
- Fireplace features: Decorative
- Fireplace: Yes
Heating & Cooling
- Heating features: Electric
- Cooling features: Ceiling Fan(s),Electric
Interior Area
- Total structure area: 6,238
- Total interior livable area: 5,052 sqft
Property
Details
- Parcel number: 0232270081490
- Zoning: 0100
Features
- Stories: 2
- Entry location: First Floor Entry,Foyer
- Private pool: Yes
- Pool features: In Ground,Concrete,Free Form,Pool Only
- Patio & porch: Wrap Around
- Exterior features: Built-in Barbecue,Balcony,Outdoor Shower
- Has spa: Yes
- Has view: Yes
- View description: Golf Course,Lagoon,Pool
- Has water view: Yes
- Water view: Lagoon
Lot
- Lot size: 0.31 Acres
- Features: 1/4 To Less Than 1/2 Acre Lot
Parking
- Total spaces: 2
- Parking features: Guest,Paver Block,Garage Door Opener
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Coastal Flooding
- Hurricane
- Heat Wave
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters in Miami-Dade County and Florida
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $27,785 | $333,420 |
| Home Insurance * | $4,841 | $58,092 |
| Property Taxes | $8,193 | $98,316 |
| Electricity | $508 | $6,101 |
| Total | $41,327 | $495,924 |
Income You'd Need if You Spent...
Florida FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
No zestimate history available
Price History
| Date | Event | Price |
|---|---|---|
| 2026-03-11 | Price change | $5,495,000 |
| 2025-08-08 | Price change | $5,995,000 |
| 2025-06-11 | Listed for sale | $6,495,000 |
| 2004-08-13 | Sold | $1,200,000 |
| 1999-10-06 | Sold | $800,000 |
| 1993-12-21 | Sold | $499,000 |
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