Curious about this home?

Ask anything — no agents, no pressure

Try asking

About This Home

This 1-bedroom, 1-bathroom condo at 105 Avenue D in Marathon, FL is listed for $424,000 ($707 per sqft). Built in 1974, the home offers 600 sqft of living space on a N/A lot.

Agent Description

Wake up to gentle canal breezes and end the day with your boat tied just steps from home. This beautifully updated waterfront condominium offers an exceptional Florida Keys lifestyle along a serene 200-foot-wide deep-water canal with 6+ ft control depth and no bridge clearance restrictions, making it ideal for sailboats, sportfish, and cruising vessels.

The residence includes an ASSIGNED boat slip accommodating vessels up to approximately 43 ft, providing effortless access to open water for fishing, sandbar days, and sunset cruises. Inside, hurricane-panel-protected sliding glass doors invite natural light and open to a private waterfront balcony, creating a seamless indoor-outdoor living experience perfect for morning coffee or evening relaxation.

Modern finishes, clean coastal design, and a turnkey presentation deliver both comfort and style. This property offers outstanding flexibility as a primary residence, second home, or income-producing vacation rental, with short-term rentals permitted at a 7-night minimum (vacation rental license transfer subject to buyer inspection and governing authority approval).

Community amenities elevate the experience with a heated pool, waterfront tiki huts with grilling areas, boat trailer parking, and maintained dockage, supporting both lifestyle enjoyment and guest appeal. Ideally positioned in the Middle Keys, the property is minutes from Marathon Airport, approximately 40 miles from Key West, and about 40 miles from Miami via US-1, providing convenient access while maintaining a peaceful island setting.

Coco Plum Beach is less than one mile away, offering easy shoreline access, kayaking, and unforgettable Keys sunsets. Private, peaceful, and strategically located for boating, travel convenience, and rental potential, this waterfront condominium represents a rare opportunity to secure a turnkey deep-water Keys property combining dockage, rental flexibility, central Keys location.

Key Features

  • Built in 1974
  • Private pool
  • Waterfront

Property Details

1 full
#Apt 113
1974

Amenities

PoolWaterfrontViewA/C

Monthly Cost Estimate

$2,923/mo

20% down · 6.5% · 30 years

Principal$307
Interest$1,837
Insurance$124
HOA$655

Estimates only. Actual payments may vary.

Location

105 Avenue D

Marathon, FL 33050

Coco Plum Terraces (54.5)

Features & Amenities

Interior Features

Walk-in Closet(s)Quartz Countertops

Exterior Features

Chickee HutStorageTennis Court(s)

Property Details

Flooring

Vinyl

Construction

CBS Concrete

Views

Harbor

Pool Features

Porch

Parking

Open

Cooling

Central Air

Appliances

WasherDryerDishwasherRefrigeratorRangeOvenMicrowaveDisposalStainless Steel Appliance(s)

Questions & Answers

This 1-bedroom, 1-bathroom condo at 105 Avenue D is listed at $424,000 ($707/sqft). The estimated monthly payment is $2,492 based on 20% down at 6.5% interest.

HOA fees are $655/month.

Key features include: Built in 1974, Private pool, Waterfront. Interior Features: Walk-in Closet(s), Quartz Countertops. Exterior Features: Chickee Hut, Storage, Tennis Court(s).

This property is listed by Natallie M Liz and can be reached at 3058797658 or yourfloridakeysagent@gmail.com.

NL

Natallie M Liz

Agent at Expert Realty LLC (HQ)

(305) 879-7658

Listed by Expert Realty LLC (HQ) · View on Broker Site

MLS# 618531· Source: listhub· Updated 113 days ago

Copyright © 2026 Key West Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

105 Avenue D, Marathon, FL 33050

Open this listing in: