Luxury waterfront home in Key Biscayne
Key Biscayne · Since 2010

Your island life
begins with the
right address.

Guiding buyers and sellers through Key Biscayne's most coveted waterfront properties with discretion, expertise, and a personal touch.

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150+

Properties Sold

$200M+

Total Sales Volume

98%

Client Satisfaction

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Martina Kanianska, Key Biscayne real estate agent

15+

Years of Experience

About

Deep roots in
Key Biscayne

Key Biscayne isn't just where I work — it's where I've built my life. For over a decade, I've helped families, investors, and individuals discover the unique rhythm of island living, from the quiet shores of Crandon Beach to the vibrant heart of the village.

My approach is simple: listen first, understand deeply, and act with integrity. Whether you're searching for a waterfront estate or a sunlit condo with bay views, I bring local knowledge, market insight, and genuine care to every transaction.

As a licensed agent with Coldwell Banker Realty, I combine national resources with hyperlocal expertise — because the best outcomes come from knowing both the market and the person behind it.

Licensed

FL Real Estate

CB

Realty Partner

Local

Key Biscayne

Current Listings

Featured properties

Waterfront villa with private dock in Key Biscayne
For Sale

Waterfront Villa

Crandon Park Area

Private
4 Beds 3 Baths 3,200 sqft
Modern bay-view condo in Key Biscayne
For Sale

Bay View Residence

Village Center

Private
2 Beds 2 Baths 1,450 sqft
Luxury island estate with pool in Key Biscayne
New Listing

Island Estate

Le Jeune Road

Private
5 Beds 4 Baths 4,800 sqft
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The Neighborhood

An island unlike
any other

Key Biscayne is a rare gem — a quiet island community just minutes from Miami's energy, yet worlds apart in pace and character. Tree-lined streets, world-class beaches, and a tight-knit village center define daily life here.

From morning walks along Crandon Boulevard to sunset dinners overlooking Biscayne Bay, every moment on the island carries a sense of calm that's increasingly hard to find. This is a place where neighbors know each other, where the water is always close, and where life moves at the speed of the tide.

Crandon Beach

Consistently ranked among Florida's finest

5 Minutes to Miami

Urban convenience, island tranquility

Top-Rated Schools

Highly rated public and private options

Outdoor Living

Kayaking, biking, and beach days year-round

Crandon Beach on Key Biscayne
Key Biscayne village center
Sunset over Biscayne Bay from Key Biscayne
Tropical landscaping in Key Biscayne
Services

How I can help

Buying a Home

From your first viewing to closing day, I guide buyers through every step — helping you find not just a property, but the right home for your life on the island.

Selling a Property

Strategic pricing, professional presentation, and targeted marketing ensure your property reaches the right buyers and achieves the best possible outcome.

Investment Advisory

Whether you're expanding your portfolio or making your first island investment, I provide market analysis and insights to help you make confident decisions.

Testimonials

What clients say

"Martina made what could have been a stressful process feel effortless. Her knowledge of Key Biscayne is unmatched, and she found us a home we didn't know existed."

R.M.

Recent Homebuyer

Key Biscayne

"We sold our property above asking price within weeks. Martina's marketing strategy and negotiation skills are exceptional — she truly understands this market."

S.L.

Property Seller

Crandon Park

"As an investor, I needed someone who understood both the numbers and the neighborhood. Martina delivered on both — she's now my go-to for every island opportunity."

D.K.

Investor Client

Miami

Get Started

Ready to find your
Key Biscayne address?

Whether you're buying, selling, or simply exploring your options, I'd love to hear from you. Let's start a conversation.

Schedule a Consultation
Contact

Let's talk about
your next move

I'm based right here in Key Biscayne and available for in-person meetings, phone calls, or emails. Reach out anytime — I respond within 24 hours.

Phone

(130) 540-92565

Email

martina.kanianska@cbrealty.com

Office

328 Crandon Blvd

Key Biscayne, FL 33149-1328

Is this your business?This is my business