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ActiveFor sale

2100 Avenue H, Marathon FL 33050, Marathon

$1,999,000

Marathon, FL, 33050

2100 Avenue H, Marathon FL 33050 — photo 1
2100 Avenue H, Marathon FL 33050 — photo 22100 Avenue H, Marathon FL 33050 — photo 32100 Avenue H, Marathon FL 33050 — photo 42100 Avenue H, Marathon FL 33050 — photo 52100 Avenue H, Marathon FL 33050 — photo 62100 Avenue H, Marathon FL 33050 — photo 72100 Avenue H, Marathon FL 33050 — photo 82100 Avenue H, Marathon FL 33050 — photo 92100 Avenue H, Marathon FL 33050 — photo 102100 Avenue H, Marathon FL 33050 — photo 112100 Avenue H, Marathon FL 33050 — photo 12

Property details

Bedrooms
4
Bathrooms
3
Living area
2,964 sqft
Year built
1985
Type
Single Family Residence
Association fee
$0 / annually
Days on market
40
MLS #
A12036239

Listing courtesy of Collado Real Estate · 386-427-0002. Listing agent: Jaden Cacoilo. MLS data last updated 2026-07-22.

Description

Set within Coco Plum area of Marathon, this waterfront residence presents a rare opportunity to own a premier canal-front property in the Florida Keys. Offering direct boating access to open water, this home embodies the ultimate island lifestyle for the avid boater and coastal enthusiast. The property features a desirable waterfront setting, elevated construction, and an exceptional layout that provides the perfect bones to transform it into your dream home. With endless potential for customization, this residence is ideal for creating a modern coastal retreat or luxury Keys estate tailored to your vision. Located on a quiet, highly sought-after street, it offers both privacy and convenience, just minutes from beaches, dining, and all that Marathon has.

2100 Avenue H, Marathon FL 33050, Marathonfor sale, listed for $1,999,000 (4 bed, 3 bath, 2,964 sqft).

$674/sqft · 42% percentile · based on 8 4-bed listings for sale in marathon (median $745/sqft).

Observed price & status history

Asking price reduced from $2,100,000 to $1,999,000.

Above or below the market?

The median asking price across 9 4-bed listings for sale in Marathon is $2,100,000 — this home asks $1,999,000, 4.8% below it.

n=9 · 2026-07-28 · Methodology

How is this priced?

At $674 per square foot, this listing sits at the 42% percentile of the 8 comparable 4-bed listings for sale in marathon on the market right now.

The current median for that group is $745/sqft, so this asking price is near the middle of its market.

n=8 · 2026-07-28 · Methodology

Run the numbers

Browse this price segment

n=11 · 2026-07-28 · Methodology

Current market segment

Right now: 9 active 4-bed listings for sale in marathon, median asking price $2,100,000, median $745/sqft.

n=9 · 2026-07-28 · Methodology

Closest-priced alternatives

The 4 active listings closest in price within the same market segment:

Market intelligence recomputed weekly from the full live MLS feed · 2026-07-28 · Methodology

The data relating to real estate listings on this website comes in part from the participating MLS via Bridge API. Information is deemed reliable but not guaranteed and should be independently verified. Listings are provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties.