# 644 Sun Down Circle, Saint Augustine Beach, FL 32080

> **TL;DR:** 3bd/3ba single family, $998,000 ($438/sqft), built 2005, 2,280 sqft.
> Waterfront, A/C. Est. $4,475/mo. Listed 203 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $998,000 |
| Price/sqft | $438 |
| Bedrooms | 3 |
| Bathrooms | 2 full, 1 half |
| Square Feet | 2,280 |
| Year Built | 2005 |
| Lot Size | 21,344 sqft (0.49 acres) |
| Stories | 2 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 203 |

## Why This Home Stands Out

- **Waterfront** - Direct water access

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $4,325 |
| HOA | $150 |
| **Total** | **$4,475** |

## Nearby Schools

- **Elementary:** R.B. Hunt
- **Middle:** Sebastian
- **High:** St. Augustine

## Key Amenities

- Waterfront
- A/C

## Property Highlights

- Built in 2005
- 0.49 acre lot
- 2 stories
- Waterfront

## Description

### Agent Description
WATERFRONT HOME. WALK TO ST. AUGUSTINE BEACH! Experience the ultimate Florida waterfront lifestyle in this beautifully remodeled home, where upscale finishes blend seamlessly with classic coastal charm. This home offers expansive marsh and water views, creating a serene backdrop for everyday living. Designed to embrace the natural beauty of its surroundings, the front and rear porches are perfectly positioned to capture the best coastal breezes from St. Augustine Beach and the East Creek. New roof 2022, new A/C 2024, private boat dock, private well for irrigation system and premier Shark coating for garage floor 2024. Whether you're savoring a morning coffee, watching the sunset, or simply enjoying a bird's eye view of nature at work, these outdoor spaces provide the perfect retreat. Fitness enthusiasts will love the private dock with a lift, offering access to the East Creek for paddle boards, kayaks, and other watercraft preferred by the physically active. Maybe a jet ski or flats fishing boat is in your future? Just six blocks from the sandy beaches of St. Augustine Beach and a short bike ride to The AMP, where concerts, events, and the weekly farmers market bring the community together, this location delivers the perfect balance of relaxation and activity. Historic downtown St. Augustine is only five miles away, offering a rich selection of dining, shopping, and cultural experiences. Nestled in a vibrant, planned community, residents enjoy top-tier amenities including a community pool, pavilion, library, post office, and a variety of nearby restaurants. Additional shopping and dining options are just minutes away, making every day conveniences effortlessly accessible. The home is also located adjacent to Marsh Creek Country Club, where golf, tennis, and social memberships are available-perfect for those seeking a more active, resort-style lifestyle just steps from home. This family-friendly neighborhood offers the perfect setting to live, work, and play-where waterfront serenity meets modern coastal living. Live your best life here. Schedule your private tour today!

## Location

- **Address:** 644 Sun Down Circle, Saint Augustine Beach, FL 32080
- **County:** St. Johns
- **Neighborhood:** Seagrove St Augustine Beach
- **Coordinates:** 29.843136, -81.280772
- **Google Maps:** https://www.google.com/maps?q=29.843136,-81.280772

## Listing Agent

- **Name:** Peggy Gachet
- **Brokerage:** Coldwell Banker Premier Properties (A1A Beach)
- **Phone:** 9043770832
- **Email:** peggygachet@gmail.com

## Primary Photo

![644 Sun Down Circle - Primary Photo](http://lh.rdcpix.com/11821a4ea3b8e1cc9cde4cb8054d6b87l-f2004205035r.jpg)

*66 total photos available on [listing page](https://www.propertysimple.com/listing/644-sun-down-circle-st-augustine-beach-fl-32080-l256179)*

---

**MLS#:** 256179 | **Updated:** 2026-06-17
**Source:** listhub

*Copyright © 2026 St. Augustine & St. John's County Board 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.*

[View on PropertySimple](https://www.propertysimple.com/listing/644-sun-down-circle-st-augustine-beach-fl-32080-l256179)

---

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