
300 Coco Plum, Marathon FL 33050, MARATHON, FL, 33050
Active563 days on marketListed Jan 20, 2025MLS #A11728506
About this home
300 Coco Plum, Marathon FL 33050
Rare opportunity to own an oversized half-acre (21,808 SF) dry lot in the highly desirable Coco Plum neighborhood of Marathon. Ideally located directly across from Coco Plum Beach, this oversized parcel offers beautiful ocean views and endless possibilities in one of the Florida Keys’ most sought-after locations. Enjoy easy access to the beach, boating, fishing, dining, and all that Marathon has to offer. Large lots in this location are becoming increasingly difficult to find. Whether you’re looking to secure a future investment or explore development opportunities, this property offers a unique chance to own a prime piece of the Florida Keys lifestyle. Wake up to breathtaking views, salty breezes, and quiet serenity. Don’t miss this rare chance to build steps from the beach with panoramic water views. Buyer to verify all building and development requirements with the City of Marathon.
Facts & features
The home at a glance
0.5017 ac
Lot size
Inside
Outside & construction
Community & fees
Utilities & systems
The numbers
What it really costs
Built from this home's actual numbers — the most recent property-tax bill on record — not generic estimates.
$2,853 /mo · 3.5% down FHA, 30-yr fixed at 6%
The assumptions
FHA is the default here because it gets you in the door with just 3.5% down. Switch to Conventional or VA below.
These numbers assume a generic buyer — your credit, down payment and loan program change them. Get the real quote in minutes:

Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Run your own numbers
Estimated payment
$2,853/mo
Includes FHA mortgage insurance and the financed 1.75% upfront premium. Taxes reflect the most recent bill on record; insurance is a typical-Florida estimate. Your lender’s numbers will differ. CENTURY 21 Edge partners with Florida’s best lenders.
Where it sits
Inside Marathon
Get to know Marathon. See the full Marathon guide →
MARATHON 33050 — neighborhood snapshot
Population
10,586
Median age
48.1
Median income
$83,243
Median home value
$705,600
Avg household
2.44
Households w/ children
995
For the school run
Monroe County School District
School assignments and ratings via edgeAI — always verify with the district.
The numbers that matter
The Marathon market
$1.1M → $815K
Marathon median sold, yr/yr
95.6%
Sale-to-list ratio (12 mo)
Median sold price, Marathon, trailing 36 months (3-month rolling) · live MLS data.
This home is listed 36% below the MARATHON 33050 median. See the full Marathon market guide →
Paper trail
This home's history
Reality check
What actually sold near 300 Coco Plum
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Apr ’26$1,375,000
95 Coco Plum Dr # 1A, Marathon FL 33050 · same community
2 bd · 2.5 ba · 1,838 sqft · $748/sqft · 293 DOM
Sold · Jun ’26$615,000
5075 Sunset Village Dr, Duck FL 33050
2 bd · 2.5 ba · 900 sqft · $683/sqft · 62 DOM
Sold · May ’26$1,360,000
227 CORSAIR ROAD
4 bd · 3 ba · 1,960 sqft · $694/sqft · 85 DOM
Closed-sale data from the MLS, last 12 months, selected for similarity in size and location. No two homes are identical — ask us for a full comparative analysis.
Your home team
The pros in your corner
Buying a home is two conversations — the home and the money. Here’s who handles each, side by side, already working together.
Your agent
David Ramirez
Real Estate Agent · CENTURY 21 Edge
Tours, negotiation, and every question about 300 Coco Plum — start here.

Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for 300 Coco Plum — before you fall in love.
See it in person
Schedule a tour
Pick a day that works — this goes straight to David's phone and CRM.
Straight answers
300 Coco Plum FAQs
What would the monthly payment be for 300 Coco Plum, Marathon FL 33050?+
With 3.5% down on a 30-year FHA loan at 6%, the all-in payment lands around $2,853/mo — principal and interest, the actual property-tax bill and typical Florida insurance. The payment calculator on this page lets you switch loan type (FHA, Conventional, VA) and adjust the down payment, rate and term.
What are the property taxes on 300 Coco Plum, Marathon FL 33050?+
The most recent tax bill on record (2024) was $1,552. A new owner's bill can differ once the sale price resets the assessed value — we can walk you through what to expect.
How does the price compare to other homes in Marathon?+
At $405,000, this home is listed about 54% below the Marathon median of $885,000. The market section on this page shows how the area is trending.
Which schools are assigned to 300 Coco Plum, Marathon FL 33050?+
Marathon School (high), Stanley Switlik Elementary School (elementary) — Monroe County School District. Always verify school assignments with the district before relying on them.
The brief
Four things that matter here
01Under the MARATHON 33050 market on paper
$405,000 is 36% below the MARATHON 33050 median of $637,000.
02Ocean View views
The ocean view view is part of what you're buying — views hold value independently of the structure.
03Time on market is leverage
563 days on market against a Marathon median of 94 — sellers in this position are usually ready to negotiate.
04The price has already moved
Listed at $500,000, now $405,000 — a $95K cut. The full history is in the market section below.
Keep looking
Similar homes nearby
Listing courtesy of Cutler Realty, Inc. · Nicole Black. MLS #A11728506.
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by Miami Association of REALTORS®.
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