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+53 photosGated community home — 4430 Alton Road · Nautilus Sub · Miami Beach



























































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Open property magazine$3,787,000
4430 Alton Road, Miami Beach, FL 33140
Miami Beach, FL, 33140
5 bd · 6 ba · 3,581 sqft
Listed by Coldwell Banker Realty
4430 Alton Road, Miami Beach, FL 33140
Listed by Coldwell Banker Realty
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Pick up to 6 homes. Simon confirms times with each listing agent, then sends you the final schedule.
0 of 6 homes in your tour
Estimated monthly payment
$25,465/mo
Know your costs before you buy
Work through three numbers: your estimated monthly payment, the cash needed at closing, and insurance & flood.
Estimated monthly payment $25,465/mo · principal, interest, taxes, insurance and HOA. Verify before you buy.
Cash to close includes the down payment, lender and title costs, taxes, insurance prepayments and escrow deposits. Editable estimate only.
Insurance and flood: AE · verify insurance quotes before buying.
About this home
Find similar homesThis beautifully remodeled two-story Mediterranean-style home in the heart of Miami Beach offering 5BR/5.5BA blends classic Mediterranean character with luxury designer updates and modern amenities throughout. A security-gated entrance, circular coral stone driveway, beautiful fountain, lush tropical landscaping, and covered carport create exceptional curb appeal and a welcoming first impression. Inside, the home features original quarry tile floors, rich hardwood floors, wood-beamed ceilings, two wood-burning fireplaces, formal living and dining rooms, plus a flexible sunroom/den filled with natural light. The chef’s kitchen offers a La Cornue range with double ovens and hood, Sub-Zero refrigerator/freezer, Shaw’s Original fireclay sink, marble countertops, water purification system, and a light-filled breakfast room overlooking the pool. The principal suite includes a private covered balcony, walk-in closet, spacious dressing room with dual closet areas, and a beautiful bath with subway tiles, solid copper soaking tub and dual-head glass shower. 3 additional bedrooms in the home offer ensuite bathrooms. New electric & plumbing as of 2023. Outdoor spaces made for relaxing/entertaining, with a heated saltwater pool, fountain, coral stone deck, outdoor shower, multiple lounge areas, privacy hedge, alfresco dining area, and a separate private guest house with full bath. Ideally located minutes from beaches, fine dining, shopping, parks, galleries, Downtown Miami, and MIA.
Why we flagged this one
A transparent review of current MLS facts—not a paid placement.
110 days on market
Longer time on market usually means the seller is more open to negotiating on price and terms.
Price reductions and days on market come from this listing's MLS record. This is an initial market signal, not a formal appraisal or full comparable market analysis.
Property Details
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Your costs (est.)
≈ $25,465/mo
4430 Alton Road, Miami Beach, FL 33140 · Miami Beach
Location
4430 Alton Road, Miami Beach, FL 33140
What buyers ask about this home
What are the estimated monthly carrying costs at 4430 Alton Road, Miami Beach, FL 33140?+
Property tax (after sale): $4,596/month est.; homeowners insurance: $1,220/month est.; HOA: $0/month. Fixed ownership costs before a mortgage: $5,815/month est. Principal and interest: $19,650/month; PMI: $0/month. Total for the payment scenario shown: $25,465/month est. Flood insurance is not included. Estimate only, not guaranteed. Verify before you buy or sell.
Will property taxes go up after I buy 4430 Alton Road, Miami Beach, FL 33140?+
Usually yes. In Florida the assessed value resets to market value in the year after a sale, so the seller's current tax bill is rarely what a new owner pays. Budget roughly 1.8–2.0% of the purchase price annually until you file for homestead exemption and the Save Our Homes cap (or the 10% non-homestead cap) starts limiting increases.
Does 4430 Alton Road, Miami Beach, FL 33140 need flood insurance, and what drives the premium?+
Most of Miami Beach sits in a FEMA flood zone, and lenders require flood coverage in high-risk zones. Premiums are driven by elevation certificate, flood zone, roof age and shape, and whether the home has impact windows or accordion shutters. Ask for the current declarations page, the four-point inspection and wind mitigation report early — they set your real cost of ownership.
What should an inspection focus on for a home like 4430 Alton Road, Miami Beach, FL 33140?+
In coastal South Florida, prioritize roof age and permit history, whether windows and doors are impact-rated, the seawall and dock condition on waterfront lots, drainage and elevation, plumbing type (cast iron and polybutylene are common in homes of this era), and any open or expired permits with the city. These items, not cosmetics, drive both price and insurability.
What extra costs come with the pool at 4430 Alton Road, Miami Beach, FL 33140?+
A pool typically adds ongoing service, chemicals and electricity, plus periodic resurfacing and equipment replacement. Verify the safety barrier meets Florida code, which is required for insurance and resale.
Is there room to negotiate on 4430 Alton Road, Miami Beach, FL 33140?+
This listing has been on the market 110 days. Leverage comes from days on market, price history, comparable closed sales and the seller's motivation — not from a fixed percentage. I pull the full history and the true comps before we write, so the offer is built on what the property is actually worth today. Call or text (954) 562-1798 for that analysis.
Neighborhood & Commute
Miami Beach. Beachside neighborhoods with local dining, Lincoln Road shopping and connections across the causeways to Miami.
Approximate Drive Times
Drive times are estimates based on straight-line distance at typical South Florida traffic speeds. Actual times vary with traffic and routing.
Assigned schools for this address
North Beach Elementary School
Elementary · 0.4 mi from this home · 4100 Prairie Ave, Miami Beach
Miami Beach Nautilus Middle School
Middle school · 0.3 mi from this home · 4301 N Michigan Ave, Miami Beach
Miami Beach Senior High School
High school · 1.4 mi from this home · 2231 Prairie Ave, Miami Beach
Zone boundaries published by Miami-Dade County Public Schools.
Other options for this address
Archdiocese Of Miami Virtual Catholic School
Pre-K & Kindergarten · Private · Catholic · Grades K–12 · Miami Shores
School assignment is set by the district and can change. Always confirm the zoned school with the district before you buy.
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