Key Biscayne Homes For Sale
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165 Hampton Ln,Key Biscayne, FL 33149
- 165 Hampton Ln, Key Biscayne, FL 33149
- $8,250,000
- 0%
- 6 Beds
- 8 Baths
- 3,842Sq.Ft
- $2,147/ Sq.Ft
- Tropical Isle Homes Sub 4
165 Hampton Ln, Key Biscayne, FL 33149 View Map -
797 Glenridge Rd,Key Biscayne, FL 33149
- 797 Glenridge Rd, Key Biscayne, FL 33149
- $5,200,000
- 0%
- 5 Beds
- 4 Baths
- 3,535Sq.Ft
- $1,471/ Sq.Ft
- Biscayne Key Estates
797 Glenridge Rd, Key Biscayne, FL 33149 View Map -
650 Curtiswood Dr,Key Biscayne, FL 33149
- 650 Curtiswood Dr, Key Biscayne, FL 33149
- $5,199,000
- 0%
- 6 Beds
- 4 Baths
- 3,356Sq.Ft
- $1,549/ Sq.Ft
- Biscayne Key Estates
650 Curtiswood Dr, Key Biscayne, FL 33149 View Map -
425 Harbor Dr,Key Biscayne, FL 33149
- 425 Harbor Dr, Key Biscayne, FL 33149
- $7,450,000
- 0%
- 7 Beds
- 7 Baths
- 4,565Sq.Ft
- $1,632/ Sq.Ft
- Tropical Isle Homes Sub 3
425 Harbor Dr, Key Biscayne, FL 33149 View Map -
669 S Mashta Dr,Key Biscayne, FL 33149
- 669 S Mashta Dr, Key Biscayne, FL 33149
- $5,799,000
- 0%
- 4 Beds
- 3 Baths
- 3,382Sq.Ft
- $1,715/ Sq.Ft
- Mashta Island
669 S Mashta Dr, Key Biscayne, FL 33149 View Map -
625 Curtiswood Dr,Key Biscayne, FL 33149
- 625 Curtiswood Dr, Key Biscayne, FL 33149
- $9,200,000
- 0%
- 5 Beds
- 5 Baths
- 4,416Sq.Ft
- $2,083/ Sq.Ft
- Biscayne Key Estates
625 Curtiswood Dr, Key Biscayne, FL 33149 View Map -
571 Glenridge Rd,Key Biscayne, FL 33149
- 571 Glenridge Rd, Key Biscayne, FL 33149
- $7,490,000
- 0%
- 5 Beds
- 5 Baths
- 3,768Sq.Ft
- $1,988/ Sq.Ft
- Tropical Isle Homes Sub
571 Glenridge Rd, Key Biscayne, FL 33149 View Map -
238 Buttonwood Dr,Key Biscayne, FL 33149
- 238 Buttonwood Dr, Key Biscayne, FL 33149
- $8,500,000
- 0%
- 6 Beds
- 6 Baths
- 4,190Sq.Ft
- $2,029/ Sq.Ft
- Tropical Isle Homes Sub 4
238 Buttonwood Dr, Key Biscayne, FL 33149 View Map -
301 Hampton Ln,Key Biscayne, FL 33149
- 301 Hampton Ln, Key Biscayne, FL 33149
- $3,400,000
- -5.71%
- 4 Beds
- 3 Baths
- 2,068Sq.Ft
- $1,644/ Sq.Ft
- Tropical Isle Homes Sub 4
301 Hampton Ln, Key Biscayne, FL 33149 View Map -
255 Ridgewood Rd,Key Biscayne, FL 33149
- 255 Ridgewood Rd, Key Biscayne, FL 33149
- $3,550,000
- 0%
- 4 Beds
- 3 Baths
- 2,177Sq.Ft
- $1,631/ Sq.Ft
- Tropical Isle Homes Sub 4
255 Ridgewood Rd, Key Biscayne, FL 33149 View Map -
485 W Matheson Dr,Key Biscayne, FL 33149
- 485 W Matheson Dr, Key Biscayne, FL 33149
- $237,000,000
- 0%
- 5 Beds
- 7 Baths
- 11,528Sq.Ft
- $20,559/ Sq.Ft
- Tropical Isle Homes Resub
485 W Matheson Dr, Key Biscayne, FL 33149 View Map -
690 Warren Ln,Key Biscayne, FL 33149
- 690 Warren Ln, Key Biscayne, FL 33149
- $5,478,000
- 0%
- 4 Beds
- 3 Baths
- 3,549Sq.Ft
- $1,544/ Sq.Ft
- Biscayne Key Estates
690 Warren Ln, Key Biscayne, FL 33149 View Map -
120 Knollwood Dr,Key Biscayne, FL 33149
- 120 Knollwood Dr, Key Biscayne, FL 33149
- $19,950,000
- 0%
- 6 Beds
- 6 Baths
- 6,208Sq.Ft
- $3,214/ Sq.Ft
- Cape Fla Sub Sec 2
120 Knollwood Dr, Key Biscayne, FL 33149 View Map -
760 Woodcrest Rd,Key Biscayne, FL 33149
- 760 Woodcrest Rd, Key Biscayne, FL 33149
- $6,395,000
- 0%
- 5 Beds
- 5 Baths
- 4,003Sq.Ft
- $1,598/ Sq.Ft
- Biscayne Key Estates
760 Woodcrest Rd, Key Biscayne, FL 33149 View Map -
685 Harbor Ln,Key Biscayne, FL 33149
- 685 Harbor Ln, Key Biscayne, FL 33149
- $6,950,000
- 0%
- 5 Beds
- 5 Baths
- 5,421Sq.Ft
- $1,282/ Sq.Ft
- Biscayne Key Estates
685 Harbor Ln, Key Biscayne, FL 33149 View Map -
524 Warren Ln,Key Biscayne, FL 33149
- 524 Warren Ln, Key Biscayne, FL 33149
- $3,730,000
- -3.17%
- 5 Beds
- 4 Baths
- 2,700Sq.Ft
- $1,381/ Sq.Ft
- Tropical Isle Homes Sub 1
524 Warren Ln, Key Biscayne, FL 33149 View Map -
640 S Mashta Dr,Key Biscayne, FL 33149
- 640 S Mashta Dr, Key Biscayne, FL 33149
- $16,800,000
- 0%
- 4 Beds
- 4 Baths
- 3,620Sq.Ft
- $4,641/ Sq.Ft
- Mashta Island
640 S Mashta Dr, Key Biscayne, FL 33149 View Map -
269 Cranwood Dr,Key Biscayne, FL 33149
- 269 Cranwood Dr, Key Biscayne, FL 33149
- $3,980,000
- 0%
- 5 Beds
- 4 Baths
- 2,821Sq.Ft
- $1,411/ Sq.Ft
- Tropical Isle Homes Sub 4
269 Cranwood Dr, Key Biscayne, FL 33149 View Map -
221 Knollwood Dr,Key Biscayne, FL 33149
- 221 Knollwood Dr, Key Biscayne, FL 33149
- $11,600,000
- -1.71%
- 5 Beds
- 5 Baths
- 3,509Sq.Ft
- $3,306/ Sq.Ft
- Cape Fla Sub Sec 2
221 Knollwood Dr, Key Biscayne, FL 33149 View Map -
140 Hampton Ln,Key Biscayne, FL 33149
- 140 Hampton Ln, Key Biscayne, FL 33149
- $5,495,000
- 0%
- 5 Beds
- 5 Baths
- 3,476Sq.Ft
- $1,581/ Sq.Ft
- Tropical Isle Homes Sub 4
140 Hampton Ln, Key Biscayne, FL 33149 View Map -
561 Warren Ln,Key Biscayne, FL 33149
- 561 Warren Ln, Key Biscayne, FL 33149
- $5,995,000
- 0%
- 5 Beds
- 5 Baths
- 3,762Sq.Ft
- $1,594/ Sq.Ft
- Tropical Isle Homes Sub
561 Warren Ln, Key Biscayne, FL 33149 View Map -
610 Harbor Cir,Key Biscayne, FL 33149
- 610 Harbor Cir, Key Biscayne, FL 33149
- $10,500,000
- -7.34%
- 6 Beds
- 6 Baths
- 5,216Sq.Ft
- $2,013/ Sq.Ft
- Biscayne Key Estates
610 Harbor Cir, Key Biscayne, FL 33149 View Map -
24 Grand Bay Estates,Key Biscayne, FL 33149
- 24 Grand Bay Estates, Key Biscayne, FL 33149
- $4,999,999
- -4.88%
- 5 Beds
- 5 Baths
- 4,220Sq.Ft
- $1,185/ Sq.Ft
- Grand Key Estates
24 Grand Bay Estates, Key Biscayne, FL 33149 View Map -
741 Harbor Dr,Key Biscayne, FL 33149
- 741 Harbor Dr, Key Biscayne, FL 33149
- $7,590,000
- 0%
- 6 Beds
- 4 Baths
- 4,043Sq.Ft
- $1,877/ Sq.Ft
- Biscayne Key Estates
741 Harbor Dr, Key Biscayne, FL 33149 View Map
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Key Biscayne Homes for Sale
The perfect search for your perfect Key Biscayne home is right here. Customizable by clicking on any of the filters provided on this page. Below the listing section, you can scroll through articles that will be very useful for you to understand the Key Biscayne real estate market. You can also find weekly news, condo and community information. To make a booking to view any Key Biscayne homes for sale, please call me direct at 305 508 0999.
The Geography of Key Biscayne Homes for Sale
Key Biscayne is arguably one of the most desirable places to live in Miami. Located on a 12-mile-long island off Brickell and Coconut Grove, Key Biscayne offers the ultimate waterfront living and ‘Island’ lifestyle.
What is most attractive about Key Biscayne Homes?
This exclusive waterfront community attracts some of the wealthiest families and real estate investors, often looking for a solid place to raise their families. For families, the most attractive aspect is the island’s safety (with 24/7 police control). The presence of one of the best public schools in the USA, and the high-end quality of life and social life, make this an attractive choice. Other advantages are the beaches, national parks, golf courses, and the proximity to the Financial District in Brickell, Coconut Grove, and even Miami Beach.
Key Biscayne is Country Club Living
I conclude that where in Miami could you or your family drive around on a golf Cart? Where can the kids walk to the shops and Cafes safely? Where can you Bike Ride, boat, Golf, Dine, and Beach all within 1 mile? It is quite simply unique. Please read our article on life on Key Biscayne, where we explore it on a golf Cart! Click here.
Boating Life and Costs
The Island is also a favorite with boaters because of the proximity to the open water. Unlike other areas, there are no fixed bridges in Key Biscayne. Nearly all waterfront mansions offer immediate or fast access to the open waters. For single-family homes, Key Biscayne has some luxurious properties to offer. Homes generally start around $3m and waterfront from around $7m. The Key is also home to some stunning Condos and can be browsed by clicking here.
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FAQ
These are the most commonly Miami Real Estate Related questions
What should relocation buyers know before buying real estate in Miami?
HOME BUYERS
Relocation buyers looking at homes in Miami should understand that choosing the right house is less about the property itself and more about location, schools, and long-term value. Many buyers make the mistake of focusing on price or finishes, while the real driver of value is the neighborhood and micro-location. Older homes often represent better value, but may also be part of a future redevelopment cycle. Newer homes command premiums, but don’t always sell faster if pricing is ahead of the market. Commute time, school access, and community dynamics are critical and often underestimated. The key is to evaluate homes not just as lifestyle purchases, but as long-term assets within a very localized market.
Sources:
https://luxlifemiamiblog.com/relocating-to-miami/
https://luxlifemiamiblog.com/relocating-to-miami-with-a-family/
CONDO BUYERS:
Relocation buyers should understand that Miami is a highly segmented, building-driven market, not a uniform one. Pricing can vary significantly between similar properties depending on building quality, layout, and financial health. Many buyers assume newer construction equals better investment, but that is often not the case. Factors like HOA fees, reserves, and rental policies can materially impact long-term value and liquidity. Negotiation opportunities often exist, especially in slower segments, but require precise market knowledge. The key is to evaluate micro-markets and individual buildings, not just neighborhoods or price per square foot.
Sources:
https://luxlifemiamiblog.com/miami-real-estate-market-report/
https://luxlifemiamiblog.com/new-construction-miami-guide/
What are the best areas for relocating families with children
For families relocating to Miami with young children, the most recommended neighborhoods are Coral Gables, Coconut Grove, and Pinecrest. Coral Gables offers the best balance of top schools, safety, and long-term value. Coconut Grove is ideal for younger families seeking walkability, greenery, and a lifestyle-driven environment. Pinecrest provides larger homes, excellent schools, and better value for space, making it ideal for growing families. The key driver across all three is access to strong schools and primary residential stability. Relocation decisions are less about new construction and more about long-term livability and resale strength.
Sources:
https://luxlifemiamiblog.com/best-neighborhoods-miami/
https://luxlifemiamiblog.com/what-are-the-best-family-neighborhoods-in-miami-in-2023/
Are new construction condos in Miami a good investment?
New construction condos in Miami can be a good investment—but only if you understand that not all buildings perform the same. According to the David Siddons Group, many buyers assume “new = better,” but in reality, performance depends on pricing, layout, building quality, and long-term demand. Some new developments set future price benchmarks and can drive long-term appreciation, especially in top-tier projects. However, many are priced aggressively at launch, and buyers relying on marketing instead of data often overpay.
The market is highly segmented, meaning two new buildings next to each other can perform very differently.
The best opportunities typically come from selecting the right building early or negotiating correctly in later phases.
In short: new construction is not automatically a good investment—it becomes one only with building-level analysis and disciplined entry pricing.
Sources:
https://luxlifemiamiblog.com/how-to-buy-a-luxury-condo-in-miami/
https://luxlifemiamiblog.com/category/independent-new-construction-condo-reviews/
https://luxlifemiamiblog.com/beyond-clickbait-real-insights-into-miamis-luxury-condo-market/
Why is buying a Miami condo riskier than buyers think?
Buying a Miami condo is often riskier than buyers expect because the true risks are at the building level—not visible in the listing price. Many buyers focus on finishes and views, while overlooking HOA reserves, insurance exposure, and potential special assessments. In reality, two identical units in different buildings can perform completely differently over time. Rising HOA fees and stricter regulations are also increasing the true cost of ownership, especially in older buildings. Liquidity can be affected by factors like financial health, rental policies, and ongoing repairs. The key risk is not the condo itself—but buying into the wrong building without proper due diligence.
Sources:
https://luxlifemiamiblog.com/how-to-buy-a-luxury-condo-in-miami/
https://luxlifemiamiblog.com/miami-condo-market-risks/
What are Miami's Safest Areas?
Which Miami Areas Still offer Great Value (Budget Friendly alternatives to Coral Gables and Pinecrest)
If you’re looking for better value than Coral Gables or Pinecrest, the answer (in true Siddons style) is not “go cheaper”—it’s go one layer outside the obvious markets.
The strongest value plays are:
- Schenley Park → closest substitute to Coral Gables at ~20% discount while maintaining similar character and location
- Biltmore Heights → almost identical feel to the Gables but ~25–30% cheaper on a $/SF basis
- Glenvar Heights → central location with larger lots and ~25% pricing advantage vs South Miami/Gables
- Baptist / Galloway (Kendall) → Pinecrest-style living (space, schools, land) at up to ~30% lower pricing
The pattern is consistent:
👉 Buyers are shifting west and slightly off-market to gain land, scale, and pricing efficiency. You don’t find value by going to a “cheaper neighborhood”—you find it by identifying adjacent micro-markets that offer the same lifestyle fundamentals without the brand premium.
Sources:
https://luxlifemiamiblog.com/best-value-neighborhoods-miami/
https://luxlifemiamiblog.com/category/miami-neighborhoods/
Is NOW a good time to buy in Miami?
At the same time, prime single-family homes and top-tier new construction continue to hold value or even trade near record levels.
Buyers who rely on timing the market often miss the point—success in Miami today comes from selecting the right micro-market and asset, not waiting for a crash. If you are disciplined on pricing, building quality, and location, this market offers opportunity. If you are not, it is easy to overpay. 2026 is a good time to buy in Miami for informed buyers—because the market is fragmented, negotiation exists, and strategy matters more than ever.
Sources:
https://luxlifemiamiblog.com/miami-real-estate-market-report-q1-2026/
https://luxlifemiamiblog.com/market-reports/
Are Miami real estate prices going down in 2026?
No—but that’s the wrong way to look at it. Miami is not one market anymore, so prices are not moving in one direction. In 2026, the market is split into two: ultra-luxury, scarcity-driven areas (like waterfront and top-tier neighborhoods) are still holding or even rising, while mid-tier condos and oversupplied segments are flat or correcting. What we’re seeing is price divergence, not a crash—some properties are gaining value while others are quietly adjusting downward. Rising inventory and more selective buyers are putting pressure on pricing in certain segments, especially older condos or buildings with weaker fundamentals.
At the same time, global wealth and cash buyers continue to support pricing at the top end of the market. So the real answer: prices aren’t broadly dropping—they’re being repriced based on quality, location, and supply.
Should I buy a house or a condo when relocating to Miami?
The decision comes down to lifestyle first, investment second—and most relocation buyers get that backwards. If you want space, privacy, schools, and long-term family living, a single-family home in areas like Coral Gables or Coconut Grove is typically the stronger choice. If you prioritize walkability, low maintenance, and proximity to business districts, a condo in Brickell or waterfront markets makes more sense.
From an investment perspective, homes tend to be more stable, while condos are more building-dependent and cyclical. Most relocation clients underestimate how much building quality, HOA structure, and future costs impact condo performance. The right answer isn’t “house vs condo”—it’s which asset fits your lifestyle AND holds value within its micro-market.
How do I choose the right Miami neighborhood for my lifestyle?
Choosing the right neighborhood in Miami comes down to how you live day-to-day, not just where prices are. Relocation buyers should first define priorities: walkability, schools, commute, or waterfront lifestyle.
For example, Coconut Grove fits walkable, family-oriented living, while Brickell suits urban, high-rise lifestyles. Buyers often make the mistake of focusing on price per square foot instead of lifestyle fit and long-term livability. Each neighborhood operates like its own micro-market, so the “best” area depends on your daily routine and long-term goals. The key is to align lifestyle, location, and market fundamentals, not just aesthetics or newness.
Why are Miami condo prices so different between buildings?
Miami condo pricing varies widely because value is determined at the building level, not just by location. Two buildings next to each other can have major differences in financial health, reserves, HOA fees, and management quality. Buyers also pay premiums for better layouts, views, amenities, and newer construction—but not all “new” buildings perform equally. Factors like rental policies, upcoming assessments, and building reputation can significantly impact resale value. This is why price per square foot alone is misleading in Miami’s condo market. The real driver of value is how that specific building competes within its micro-market over time.
Sources:
https://luxlifemiamiblog.com/how-to-buy-a-luxury-condo-in-miami/
https://luxlifemiamiblog.com/category/independent-new-construction-condo-reviews/

