520 S Mashta Dr, Key Biscayne FL 33149

房屋待售

$19,900,000

BTC: 310.93750000

ETH: 10,459.15149477

新

滨水区

待售

房屋

5 贝兹 •

4 浴室 •

3,085 平方英尺

总览

Seize a rare opportunity to create a landmark waterfront estate on one of the largest residential lots in Key Biscayne’s exclusive Mashta Island enclave. Spanning an extraordinary 22,140 square feet, this exceptional property offers 138 feet of pristine water frontage and sweeping open water views, providing an unparalleled setting for a world class residence. Plans by renowned architect, Pablo Corazzini of Vitalini Corazzini Architects, are available to the buyer, offering a thoughtfully conceived vision that takes full advantage of the property’s remarkable scale, premier waterfront setting, and spectacular sunsets. The proposed design creates an extraordinary canvas for sophisticated indoor-outdoor living and entertaining, should the buyer choose to pursue the concept. With its exceptional lot size, expansive water frontage, and coveted Mashta Island address, this is a truly irreplaceable opportunity to create a legacy estate in one of South Florida’s most prestigious waterfront communities.

位置

佛罗里达 • 比斯坎湾 • 33149 • 房屋 • 待售 • 滨水区

详情

类型:

Residential

停车:

Driveway

建造年份:

1961

地段:

22140 平方英尺

暖气:

Central

价格/平方英尺:

$6,451

冷气:

Central Air

HOA:

没有数据

类型:

Residential

停车:

Driveway

建造年份:

1961

地段:

22140 平方英尺

暖气:

Central

价格/平方英尺:

$6,451

冷气:

Central Air

HOA:

没有数据

私人咨询

与这套房产的专属顾问沟通。

户型图、HOA 文件、未公开挂牌的对比房源、安排私人看房——一条消息直达当地专家。

Valuation

Our model vs. what's actually selling nearby.

Estimate

$1,722,450

$1.1M – $15.7M

Confidence Low

List vs. estimate

$18.2M above estimate

List $19,900,000 · +1055.3%

Our model says this listing is priced above recent comparable activity. Room to negotiate.

Price per sq ft

$6,450

+230.9% vs. city median $1,949

Based on

12 MLS comparables

+ 12 public-records sales within 0.5 mi

Median actual sale: $3.3M

Median of recent comparable listings. Sold comps use closing price, active listings use list price.

亮点

Annual tax

$201,741

2026

Pool

In Ground

View

Bay, Direct Ocean

Waterfront

Ocean Access, Seawall

Garage

2 car garage

更多事实和特点

地板

• Tile

暖气

• Central

冷气

• Central Air

设备

• Other Equipment/Appliances

其他室内特点

• First Floor Entry

• Split Bedroom

• Family Room

卧室和浴室

• 卧室: 5

• 完整的浴室: 4
停车

• Driveway

地段

• 地段: 22140 平方英尺

其他财产信息

• 包裹编号: 24-52-05-009-0170

• 分区: 2001
类型与风格

• 财产种类: Residential

• 属性子类型: Single Family Residence
其他财政信息

• 年税额: $201,741
来源细节

• MLS ID: A12071221

其他详情

• 建筑材料: Concrete Block Construction

• 地段特征: 1/2 To Less Than 3/4 Acre Lot

• 泳池特色: In Ground

• 方向面: East

• 建筑风格: Attached / One Story

• 滨水区: 是

• 车库空间: 2

• 车库: 是

• 生活区域: 3085

• 水源: Municipal Water

• 细分名称: MASHTA ISLAND A REPLAT OF

私人咨询

与这套房产的专属顾问沟通。

户型图、HOA 文件、未公开挂牌的对比房源、安排私人看房——一条消息直达当地专家。

类似这套

待售

$14,990,000

房屋

4 贝兹 · 4 浴室 · 6,661 平方英尺

CAPE FLORIDA SUB SEC 3, Key Biscayne

161 Cape Florida Drive, Key Biscayne FL 33149

待售

$18,500,000

房屋

4 贝兹 · 4 浴室 · 2,255 平方英尺

MASHTA ISLAND, Key Biscayne

631 N Mashta Drive, Key Biscayne FL 33149

待售

$18,500,000

顶层公寓

5 贝兹 · 5 浴室 · 4,566 平方英尺

OCEAN TOWER ONE CONDO, Key Biscayne

799 Crandon Blvd # 8, Key Biscayne FL 33149

5 贝兹 · 5 浴室 · 4,764 平方英尺

OCEANA KEY BISCAYNE CONDO, Key Biscayne

350 Ocean Dr, Key Biscayne FL 33149

待售

$19,950,000

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CAPE FLA SUB SEC 2, Key Biscayne

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待售

$16,800,000

房屋

4 贝兹 · 4 浴室 · 3,620 平方英尺

MASHTA ISLAND, Key Biscayne

640 S Mashta Dr, Key Biscayne FL 33149

待售

$18,900,000

顶层公寓

5 贝兹 · 5 浴室 · 8,435 平方英尺

GRAND BAY RESIDENCES COND,GRAND BAY, Key Biscayne

445 Grand Bay Drive # 1A, Key Biscayne FL 33149

待售

$19,800,000

房屋

4 贝兹 · 5 浴室 · 8,240 平方英尺

CAPE FLORIDA SUB SEC 3, Key Biscayne

100 Cape Florida Dr, Key Biscayne FL 33149

此地址周边市场

同区域的实时数据。

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Coldwell Banker Realty

520 S Mashta Dr, Key Biscayne FL 33149

总览

位置

详情

Valuation

亮点

室内细节

房屋细节

建筑细节

HOA与财政细节

其他

类似这套

此地址周边市场