Erin Voelliger Real Estate Agent - Ocean Sotheby's International

6500 Overseas Hwy, Duck Key, FL For Sale $9,500,000 - listed by Erin Voelliger — For Sale $9,500,000

Section Image — For Sale $9,500,000

Erin Voelliger listing agent for 690 79th Street Ocean, Marathon, FL - sold for $635,000 — Sold $635,000

Erin Voelliger buyer's agent for 12399 Overseas Hwy Unit SLIP 32, Marathon, FL - sold for $170,000 — Sold $170,000

Erin Voelliger listing agent for 571 8th St, Key Colony Beach, FL - sold for $1,900,000 — Sold $1,900,000

Erin Voelliger buyer's agent for 571 8th St, Key Colony Beach, FL - sold for $1,950,000 — Sold $1,950,000

Erin Voelliger listing agent for 7760 Aviation Blvd, Marathon, FL - sold for $2,100,000 — Sold $2,100,000

Erin Voelliger

Ocean Sotheby's International

6 Closed Sales

$7.5M Total Value

$170K - $2.1M Price Range

$1.2M Average Price

Prior 5 years

About Erin

Home Types: House, MultiFamily, Other

Years of Experience: 2

Transaction History

1 Year
2 Year

Seller Deals
Total Deals	2
Total Value	$2,535,000
Average Sale Price	$1,267,500
Price Range	$635K - $1.9M

Buyer Deals
Total Deals	1
Total Value	$170,000
Average Sale Price	$170,000

Seller Deals
Total Deals	3
Total Value	$4,635,000
Average Sale Price	$1,545,000
Price Range	$635K - $2.1M

Buyer Deals
Total Deals	2
Total Value	$2,120,000
Average Sale Price	$1,060,000
Price Range	$170K - $2M

Erin's Active Listings

$9,500,000
- 6 Beds
- 10.5 Baths
- 10,852 Sq Ft
6500 Overseas Hwy

Duck Key, FL
Casa Mañana Shores, located in the heart of Marathon, is a developer's dream or a private owner's potential paradise. This secured gulf front estate offers 3.86 acres of land and is surrounded by an eight foot concrete wall with three gated entrances. The property boasts approximately 540 linear feet of Highway frontage and 695 linear feet of water frontage. It offers 218 feet of concrete

Erin Voelliger Ocean Sotheby's International

Recently Sold

$635,000

Sold Mar 23, 2026
- 2 Beds
- 2 Baths
- 1,446 Sq Ft
690 79th Street Ocean

Marathon, FL
- 6% Below List
- $439/SF
- 54 Days On Market
- Current Est. Value $698K
Erin Voelliger Ocean Sotheby's International

$1,900,000

Sold Jan 16, 2026
- 5 Beds
- 4 Baths
- 2,333 Sq Ft
571 8th St

Key Colony Beach, FL
- 10% Below List
- $814/SF
- 118 Days On Market
Erin Voelliger Ocean Sotheby's International

$2,100,000

Sold Nov 12, 2024
- 5 Beds
- 3 Baths
- 2,922 Sq Ft
7760 Aviation Blvd

Marathon, FL
- 21% Below List
- $719/SF
- 115 Days On Market
Erin Voelliger Ocean Sotheby's International

Agent License: Florida 3516587 New Mexico 3516587

Erin Voelliger

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