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75 Marine St , Saint Augustine, FL 32084

$2,500,000

4
beds
4 full · 1 half
baths
3,105
sqft
1891
year built

An impeccably modernized waterfront estate offering a turnkey lifestyle directly on the St. Augustine Bayfront. Breathtaking panoramic views of the Matanzas River, the iconic Bridge of Lions, and the morning sunrise set the stage for this masterfully preserved luxury residence. Situated steps from the finest downtown dining, cultural landmarks, and the vibrant waterfront, this property perfectly pairs architectural character with high-end modern engineering. Every major component of this home has been systematically updated to premium standards. Built with excellent structural integrity, the property features a modernized roof, pristine mechanical systems, and a highly engineered, proven flood mitigation system that successfully kept the property entirely flood-free through the last three major hurricanes. The heavy lifting of modernization has already been completed, offering an exceptionally low-maintenance lifestyle for a historic waterfront property. The main level welcomes you with soaring 12-foot ceilings and sweeping water views from the primary living spaces. The chef's kitchen is a masterpiece of form and function, anchored by premium Travertine flooring and optimized for seamless entertaining. Nearby, the primary wing serves as a private sanctuary, complete with a lavishly appointed bath and custom walk-in closet. Upstairs, an expansive second-floor porch offers front-row seating to the city's premier coastal scenery. At the rear of the property, backing up to the manicured gardens of the Oldest House, sits a highly versatile detached structure. Complete with a private entrance and a convenient rear-entry garage, this area provides highly coveted off-street parking—including a dedicated driveway pad accommodating two additional vehicles. This pristine, fully finished space stands completely ready as a premium executive home office, an artist's studio, or an elite guest suite. This is a rare opportunity to own a beautifully updated piece of St. Augustine's waterfront, fully optimized for modern, effortless luxury.

Highlights

  • Residential
  • Single Family Residence
  • Built in 1891
  • 0.12 Acre Lot
  • Waterfront
  • 1 Car Garage
  • 57 days on Market

  • Bedrooms
    4
  • Bathrooms
    4 full · 1 half
  • Year Built
    1891
  • Stories
    2.0
  • Garage Spaces
    1.0
  • Parking Features
    Garage, Carport
  • Living Area
    3105.0
  • Appliances
    Dryer, Dishwasher, Microwave, Refrigerator, Washer
  • Cooling
    Central Air
  • Heating
    Hot Water, Central

  • Acres
    0.12
  • Lot Features
    Waterfront
  • Water Front
    Yes
  • Utilities
    Sewer Available, Water Available, Water Connected
  • Water
    Public

  • Area
    322-Downtown St Augustine
  • County
    Saint Johns
  • City
    Saint Augustine
  • Neighborhood
    City Of St Augustine
  • Zip Code
    32084

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Frequently Asked Questions

How do I schedule a tour of 75 Marine St?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 75 Marine St.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 75 Marine St?

Click Ask a Question to talk with our team. You already know it is a 4 bed, 4 bath, listed for $2,500,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Saint Augustine, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 75 Marine St?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 75 Marine St at around $15,894. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 75 Marine St?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Saint Johns County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 75 Marine St?

In most cases, yes. Whether 75 Marine St is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Saint Augustine's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 75 Marine St?

We can handle that for you. Our preferred local agent specializes in residentials in Saint Augustine and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $2,500,000 with 3,105 sqft of space—that comes out to approximately $805 per square foot.

How long has this property been on the market?

75 Marine St was listed on September 17, 2026, which means it's been on the market for 57 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 1891, making it approximately 135 years old.

What is the lot size of this property?

75 Marine St sits on a 0.12-acre lot, which is 5,227 square feet.

What are the property taxes for 75 Marine St?

The most recent public record shows annual property taxes for 75 Marine St were approximately $20,002. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is 75 Marine St still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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Listing information 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. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, realMLS. All rights reserved.

Last Updated: November 13, 2026 at 02:35PM | Source: realMLS | MLS#: 2172424