9 Sombrero Blvd Unit 108, Marathon, FL Pending $509,000 - co-listed by Cara O'Neill — Pending $509,000 • Co-Listing Agent

Section Image — Pending $509,000 • Co-Listing Agent

Cara O'Neill co-listing agent for 17-18 Man-O-war Dr, Marathon, FL - sold for $1,250,000 — Sold $1,250,000 • Co-Listing Agent

58110 Ferreire St, Marathon, FL For Sale $659,000 - listed by Cara O'Neill — For Sale $659,000

Section Image — For Sale $659,000

Cara O'Neill buyer's agent for 199 Stirrup Key Blvd, Marathon, FL - sold for $2,028,000 — Sold $2,028,000

Cara O'Neill listing and buyer's agent for 18 Man-O-war Dr, Marathon, FL - sold for $625,000 — Sold $625,000

Cara O'Neill buyer's agent for 99 Bruce Ct, Marathon, FL - sold for $1,175,000 — Sold $1,175,000

Cara O'Neill listing and buyer's agent for 17 Manowar Dr, Marathon, FL - sold for $625,000 — Sold $625,000

Cara O'Neill buyer's agent for 31343 Avenue I, Big Pine Key, FL - sold for $899,000 — Sold $899,000

Cara O'Neill

Key Colony Bch FL

Key Colony Beach Realty

8 Closed Sales

$8M Total Value

$570K - $2M Price Range

$1M Average Price

Prior 5 years

About Cara

Home Types: House, Townhouse, Multifamily

Transaction History

1 Year

Seller Deals
Total Deals	5
Total Value	$3,927,000
Average Sale Price	$785,400
Price Range	$570K - $1.3M

Buyer Deals
Total Deals	3
Total Value	$4,102,000
Average Sale Price	$1,367,333
Price Range	$899K - $2M

Areas Cara is Experienced In

Marathon

7 Sales
Big Pine Key

1 Sale

Cara's Listings and Deals

Cara's Active Listings

$659,000
- 3 Beds
- 2 Baths
- 1,286 Sq Ft
58110 Ferreire St

Marathon, FL
Take this opportunity to own a beautifully updated home on nearly half an acre! Located in the peaceful highly desired neighborhood of Grassy Key. Minutes from the best restaurants, roof top bar, market and water park, it truly is an oasis.

Cara O'Neill Key Colony Beach Realty

Co-Listing Agent

$509,000

Pending
- 2 Beds
- 2 Baths
- 1,001 Sq Ft
9 Sombrero Blvd

Unit 108

Marathon, FL
Beautifully updated 2BR/2BA Island Club waterfront condo on a canal with first-come, first-served dockage just steps from your back door with direct ocean access. The spacious living area and screened lanai overlook the canal, providing the perfect place to relax and enjoy peaceful water views. Decorated with a modern tropical flair, this bright and inviting condo features a well-equipped kitchen

Cara O'Neill Key Colony Beach Realty

Recently Sold

$625,000

Sold Sep 17, 2026
- 2 Beds
- 2 Baths
- 834 Sq Ft
18 Man-O-war Dr

Marathon, FL
- 3% Below List
- 6 Days On Market
- $749/SF
- Current Est. Value $684K
Cara O'Neill Key Colony Beach Realty

$625,000

Sold Sep 17, 2026
- 2 Beds
- 2 Baths
- 834 Sq Ft
17 Manowar Dr

Marathon, FL
- 7% Below List
- 6 Days On Market
- $749/SF
Cara O'Neill Key Colony Beach Realty

$857,000

Sold Aug 13, 2026
- 3 Beds
- 2 Baths
- 1,209 Sq Ft
8083 Bonito Dr

Marathon, FL
- 3% Below List
- 80 Days On Market
- $709/SF
- Current Est. Value $824K
Cara O'Neill Key Colony Beach Realty

Agent License: New Mexico 3631899

Cara O'Neill

(786) 730-7519

Key Colony Beach Realty

(786) 730-7519