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All stats are year over year

Updated August 17, 2026 12:01PM EST

Echo Video

Days on MarketDOM

41Days | -11%
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Active InventoryAI

4,590 Homes | -23%
Echo Video

Median Sales PriceMSP

$660,090 | 8%
Echo Video

New ListingsNL

1,433 Homes | -5%
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Closed SalesCS

1,336 Homes | 13%
Echo Video

Dollar VolumeDV

$1.7B | 42%
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Months of InventoryMOI

3.7 Months | -33%
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Pending SalesCS

1,264 Homes | 5%
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Key Biscayne One Hundred

A subdivision of Key Biscayne.

Total Homes : 35

Percentage Available: 5.7 %

Gated : No

Club Membership : No

No-Fee Community : No

Key Biscayne One Hundred, Miami, FL Homes for Sale

LOCATION PRICE BEDS BATHS $/SQFT
100 Ocean Lane Dr #301 | Key Biscayne One Hundred $785,000 2 2 $633 -
100 Ocean Lane Dr #303 | Key Biscayne One Hundred $505,000 1 1/1 $581 -
LOCATION PRICE BEDS BATHS $/SQFT
100 Ocean Lane Dr #301 | Key Biscayne One Hundred $785,000 2 2 $633 -
100 Ocean Lane Dr #303 | Key Biscayne One Hundred $505,000 1 1/1 $581 -

100 Ocean Lane Dr #301 | Key Biscayne One Hundred

$785,000

2 beds, 2 baths, 1,242sqft, $633/sqft

100 Ocean Lane Dr #303 | Key Biscayne One Hundred

$505,000

1 beds, 1/1 baths, 870sqft, $581/sqft

100 Ocean Lane Dr #301 | Key Biscayne One Hundred

$785,000

2 beds, 2 baths, 1,242sqft, $633/sqft

100 Ocean Lane Dr #303 | Key Biscayne One Hundred

$505,000

1 beds, 1/1 baths, 870sqft, $581/sqft

100 Ocean Lane Dr #401 | Key Biscayne One Hundred

$805,000

2 beds, 2 baths, 1,242sqft, $657/sqft

100 Ocean Lane Dr #505 | Key Biscayne One Hundred

$712,000

2 beds, 2 baths, 1,242sqft, $604/sqft

100 Ocean Lane Dr #202 | Key Biscayne One Hundred

$512,500

1 beds, 1/1 baths, 870sqft, $684/sqft

100 Ocean Lane Dr #PH1 | Key Biscayne One Hundred

$6,200/mo

3 beds, 2/1 baths, 1,885sqft, $4/sqft

100 Ocean Lane Dr #505 | Key Biscayne One Hundred

$4,600/mo

2 beds, 2 baths, 1,242sqft, $4/sqft

100 Ocean Lane Dr #205 | Key Biscayne One Hundred

$4,700/mo

2 beds, 2 baths, 1,242sqft, $4/sqft

100 Ocean Lane Dr #304 | Key Biscayne One Hundred

$4,000/mo

2 beds, 2 baths, 1,242sqft, $4/sqft

100 Ocean Lane Dr #307 | Key Biscayne One Hundred

$3,300/mo

1 beds, 1/1 baths, 870sqft, $4/sqft

100 Ocean Lane Dr #403 | Key Biscayne One Hundred

$2,950/mo

1 beds, 1/1 baths, 870sqft, $4/sqft

100 Ocean Lane Dr #406 | Key Biscayne One Hundred

$2,800/mo

1 beds, 2 baths, 870sqft, $4/sqft

100 Ocean Lane Dr #403 | Key Biscayne One Hundred

$2,700/mo

1 beds, 1/1 baths, 870sqft, $4/sqft

Key Biscayne One Hundred Map

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Discover the Lifestyle of Key Biscayne One Hundred Homes

Key Biscayne One Hundred is a small residential subdivision within Key Biscayne, offering approximately 35 homes in a non-gated neighborhood setting. Located on the barrier island just east of Miami, the community provides a residential atmosphere while remaining close to the beaches, parks, restaurants, shops, and recreational amenities that make Key Biscayne distinctive.

The island is connected to mainland Miami by the Rickenbacker Causeway, making access to Brickell, Downtown Miami, Coconut Grove, and other parts of the city convenient. Crandon Boulevard serves as the primary road through Key Biscayne, connecting the village’s residential neighborhoods with its beaches, parks, and local businesses.

About Key Biscayne One Hundred

Key Biscayne One Hundred is a subdivision of Key Biscayne with approximately 35 homes. The community is not gated, and its smaller size gives it a defined neighborhood character within the larger village.

Homes in Key Biscayne One Hundred are part of the established residential landscape of Key Biscayne, where streets are lined with single-family residences and the surrounding area includes waterfront properties, condominiums, parks, and recreational spaces. The community’s location also puts residents within easy reach of the island’s local shops and restaurants along Crandon Boulevard.

History of Key Biscayne One Hundred

There is limited publicly available historical information specific to the Key Biscayne One Hundred subdivision. Its history is best understood within the broader development of Key Biscayne.

Key Biscayne’s connection to mainland Miami changed significantly with the opening of the Rickenbacker Causeway in 1947. The improved road connection helped accelerate residential and recreational development on the island, which evolved from an area known for agriculture and limited settlement into the established residential village it is today.

Amenities

Key Biscayne One Hundred is a residential subdivision without a gated entrance or a separately identified collection of private community amenities. Residents are instead close to the public and recreational amenities found throughout Key Biscayne.

  • Key Biscayne One Hundred: Approximately 35 homes in a non-gated residential subdivision.
  • Village amenities: Key Biscayne offers parks, recreational facilities, community programs, restaurants, cafés, and local shops.
  • Crandon Park: Located on the northern end of the island, the park offers beach access and a variety of outdoor and recreational facilities.
  • Bill Baggs Cape Florida State Park: At the southern end of Key Biscayne, the state park provides beaches, trails, and waterfront recreation.
  • Village Green: A centrally located community park used for outdoor recreation and village activities.
  • Beach and waterfront recreation: Key Biscayne’s island setting provides access to beaches, boating, walking, cycling, and other outdoor activities.
  • These are amenities of Key Biscayne and the surrounding area rather than private amenities belonging specifically to Key Biscayne One Hundred.

Key Details

  • Community type: Residential subdivision
  • Property type: Single-family homes
  • Parent community: Key Biscayne
  • Approximate number of homes: 35
  • Gated: No
  • Location: Key Biscayne, Florida
  • Primary road: Crandon Boulevard
  • Mainland access: Rickenbacker Causeway

Nearby Communities

301 Ocean Drive — Is a planned oceanfront residential development on the eastern side of Key Biscayne. The community is centered around a new luxury condominium tower with a proposed 56 residences and direct access to the Atlantic shoreline.

Mashta Island — Is a waterfront subdivision on Key Biscayne known for its single-family residences and bay-side setting. It is a larger residential subdivision than Key Biscayne One Hundred, with approximately 76 homes and a non-gated entrance.

Biscayne Key Estates — Is another established single-family residential subdivision on Key Biscayne. Properties in the neighborhood are located around the island’s bay-side residential streets and offer another option for buyers comparing single-family communities on Key Biscayne.

Work with Echo Fine Properties

If you are considering Key Biscayne One Hundred homes, exploring available properties throughout Key Biscayne can help you compare neighborhoods, locations, property styles, and current opportunities.

Contact Echo Fine Properties to learn more about available homes in Key Biscayne One Hundred and other Key Biscayne communities.

Key Biscayne One Hundred Homes for Sale FAQs

Where is Key Biscayne One Hundred located? 

Key Biscayne One Hundred is a residential subdivision within Key Biscayne, Florida. The community is located on the barrier island east of Miami and is connected to the mainland by the Rickenbacker Causeway. Crandon Boulevard provides access to the island’s residential neighborhoods, beaches, parks, shops, and restaurants. 

Is Key Biscayne One Hundred part of Key Biscayne? 

Yes. Key Biscayne One Hundred is a subdivision of Key Biscayne rather than a separate municipality. Its homes are part of the broader residential community of the Village of Key Biscayne. 

Is Key Biscayne One Hundred gated? 

No. Key Biscayne One Hundred is a non-gated subdivision with approximately 35 homes. It has a neighborhood setting within the larger Key Biscayne community. 

What amenities are near Key Biscayne One Hundred? 

Residents are close to Key Biscayne’s beaches, parks, recreational facilities, restaurants, shops, and community services. Crandon Park and Bill Baggs Cape Florida State Park are among the island’s major outdoor destinations. Access to these facilities and any applicable fees or restrictions can vary by location. 

How do residents travel from Key Biscayne One Hundred to Miami? 

The Rickenbacker Causeway provides the primary road connection between Key Biscayne and mainland Miami. From the causeway, residents can reach areas including Brickell, Downtown Miami, and Coconut Grove. Traffic conditions can affect travel times, particularly during peak periods. 

Key Biscayne One Hundred Market Status

Key Biscayne One Hundred, FL Market Report & Stats

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