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Welcome to Ciel! 670 A1A Beach Boulevard is a spacious 4 bedroom, 2.5 bathroom penthouse condo in the heart of St. Augustine Beach. Located on the top floor of Casa de Las Sirenas and accessed by a private elevator lobby, this unique property offers an ideal combination of privacy, space, and walkability to the beach, nearby dining and shopping. Inside, the open layout is designed for gathering, with plenty of room for family and guests while still feeling comfortable for everyday living. Four bedrooms provide flexibility for hosting guests or working remotely, making the property well suited as a primary residence, second home, or vacation rental. Residents and guests also enjoy a private pool and hot tub area, complete with outdoor showers, a grilling area, and space to lounge and unwind after a day at the beach. Property is being offered fully furnished. One of Ciel's biggest draws is its location. Step outside and enjoy the best of St. Augustine Beach within easy reach, from the sand and surf to local restaurants, coffee shops, shops, and neighborhood favorites along A1A Beach Boulevard. Downtown St. Augustine and everything else Anastasia Island has to offer are just a short drive away. Ciel is currently operating as a very successful vacation rental, and offers an established rental history with future booking already in place. The unit can comfortably accommodate up to eight guests, offering additional potential for a future owner depending on how they choose to operate the property. Whether you're looking for a beach getaway, an investment property, or a full-time home near the ocean, Ciel offers a rare opportunity to own a spacious top floor condo in the heart of St. Augustine Beach. Call today for your private viewing!

Highlights

  • Residential
  • Condominium
  • Built in 2002
  • $723/mo HOA
  • 49 days on Market

  • Bedrooms
    4
  • Bathrooms
    2 full · 1 half
  • Year Built
    2002
  • Stories
    3.0
  • Construction Materials
    Block
  • Foundation
    Slab
  • Living Area
    1800.0
  • Interior Features
    Ceiling Fan(s)
  • Appliances
    Dryer, Dishwasher, Microwave, Refrigerator, Washer, Range, Washer/Dryer
  • Cooling
    Central Air
  • Heating
    Central

  • View
    Ocean

  • Area
    07
  • County
    Saint Johns
  • City
    Saint Augustine
  • Neighborhood
    Casa De Las Sirenas Condo
  • Zip Code
    32080
  • High School
    St. Augustine
  • Middle School
    Sebastian
  • Elementary School
    R.B. Hunt

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Frequently Asked Questions

How do I schedule a tour of 670 A1a Beach Blvd #D?

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 670 A1a Beach Blvd #D.

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 670 A1a Beach Blvd #D?

Click Ask a Question to talk with our team. You already know it is a 4 bed, 2 bath, listed for $1,125,000. We can talk through recent upgrades, potential seller motivation, how this condominium 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 670 A1a Beach Blvd #D?

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 670 A1a Beach Blvd #D at around $7,402. 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 670 A1a Beach Blvd #D?

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 670 A1a Beach Blvd #D?

In most cases, yes. Whether 670 A1a Beach Blvd #D 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 670 A1a Beach Blvd #D?

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 $1,125,000 with 1,800 sqft of space—that comes out to approximately $625 per square foot.

How long has this property been on the market?

670 A1a Beach Blvd #D was listed on September 21, 2026, which means it's been on the market for 49 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 2002, making it approximately 24 years old.

What schools are assigned to this property?

Based on MLS info, this home is zoned for:

  • Elementary: R.B. Hunt
  • Middle: Sebastian
  • High: St. Augustine

Want to see how these schools compare? Check out our Saint Johns County School Guide to see ratings, reviews, and more for the schools in the area.

What are the property taxes for 670 A1a Beach Blvd #D?

The most recent public record shows annual property taxes for 670 A1a Beach Blvd #D were approximately $12,004. 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 there an HOA fee for this property, and what does it cover?

This home has an HOA fee of $723 paid monthly.

Is 670 A1a Beach Blvd #D 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. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, St Augustine and St Johns County BOR. All rights reserved.

Last Updated: November 09, 2026 at 02:33AM | Source: St Augustine and St Johns County BOR | MLS#: 264208

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