Curious about this home?

Ask anything — no agents, no pressure

Try asking

About This Home

This 1-bedroom, 2-bathroom condo at 6423 Collins Ave in Miami Beach, FL is listed for $725,000 ($567 per sqft). Built in 1976, the home offers 1,278 sqft of living space on a N/A lot.

Agent Description

OCEAN LIFESTYLE – Living at Mar del Plata Condo in Miami Beach feels like a permanent coastal retreat paired with upscale urban convenience. This spacious residence offers one bedroom plus a large den—ideal as a home office or second bedroom—and an open 1,278 SF living area with a balcony designed for seamless indoor–outdoor living.

Wake up to breathtaking Atlantic Ocean views, with natural light and ocean breezes filling your home each morning, complemented by impact windows and sleek tile flooring throughout. Enjoy a lifestyle where beach access, swimming, and paddleboarding are just steps from your door.

Spend afternoons biking or jogging along the beachfront promenade, exploring nearby shops, or dining at an array of local restaurants and trendy cafés. Everyday conveniences include year-round warm weather, easy access to grocery stores and services, and a short drive to South Beach, Midtown Miami, and Miami International Airport. This is a lifestyle centered on ocean views, outdoor living, leisure, and vibrant city energy—perfect for those seeking the best of both relaxation and entertainment.

Key Features

  • Built in 1976
  • 18 stories
  • Waterfront

Property Details

18 stories
2 full
#1204
1976

Amenities

WaterfrontView

Monthly Cost Estimate

$3,877/mo

20% down · 6.5% · 30 years

Principal$524
Interest$3,142
Insurance$211

Estimates only. Actual payments may vary.

Location

6423 Collins Ave

Miami Beach, FL 33141

Mar Del Plata Condo

Features & Amenities

Interior Features

Lobby SecuredBreakfast BarBidetBedroom On Main LevelConvertible BedroomEntrance FoyerLiving/Dining RoomWalk-in Closet(s)

Exterior Features

BalconySecurity/High Impact Doors

Property Details

Flooring

Tile

Construction

Block

Views

CityOcean

Parking

Garage

Heating

Central

Cooling

Central Air

Appliances

DishwasherDryerMicrowaveRangeRefrigeratorWasher

Questions & Answers

This 1-bedroom, 2-bathroom condo at 6423 Collins Ave is listed at $725,000 ($567/sqft). The estimated monthly payment is $3,142 based on 20% down at 6.5% interest.

Key features include: Built in 1976, 18 stories, Waterfront. Interior Features: Lobby Secured, Breakfast Bar, Bidet. Exterior Features: Balcony, Security/High Impact Doors.

This property is listed by Emilio Prieto and can be reached at 3056956300 or emilio.prieto@elliman.com.

EP

Emilio Prieto

Agent at Douglas Elliman

(305) 695-6300

Listed by Douglas Elliman · View on Broker Site

MLS# A12003523· Source: listhub· Updated today

Copyright © 2026 Miami REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

6423 Collins Ave, Miami Beach, FL 33141

Open this listing in: