$1,875,000
4 bd · 3 ba · 5,410 sqft · House
820 S Julia Street, St. Marys, GA 31558
Listing by Watson Realty Corp
$1,750,000
Est. monthly cost
$11,368/mo
Listing by St. Marys Realty Inc
A truly one-of-a-kind waterfront estate, privately situated on 4.8 acres with breathtaking marsh views, a resort-style swimming pool, and private deepwater dock, all just minutes from historic downtown St. Marys. Offering more than 4,600 square feet of living space, this Lowcountry-inspired home features a dramatic Great Room with soaring 21-foot ceilings and a stunning floor-to-ceiling stone fireplace. Designed for both everyday living and entertaining, the expansive floor plan includes a formal dining area, sitting room, and TV/media room adjacent to the kitchen. The kitchen offers generous workspace, stainless steel appliances, a walk-in pantry, and a raised bar overlooking the living area. The primary suite is a peaceful retreat with marsh and pool views, spacious closets, and tiled walk-in shower. The lower level features a private guest suite with its own entrance and bath, convenient access to the pool area, office space, and extensive storage. Upstairs, two additional bedrooms and a full bath feature custom tongue-and-groove knotty pine, and two loft areas overlook the Great Room below. The backyard is a coastal oasis featuring an impressive 30' x 56' swimming pool, expansive entertaining spaces, and a private deepwater dock complete with a covered pavilion. Whether boating, fishing, kayaking, hosting gatherings, or simply enjoying spectacular sunsets over the marsh, the setting is nothing short of extraordinary. The home's expansive wraparound porch received national recognition as the winner of the 2007 "America's Finest Porch" contest, a fitting tribute for the property and remarkable surroundings. Opportunities to own an estate of this size, privacy, and waterfront presence are rare. Located in an established St. Marys neighborhood, this exceptional property offers convenient access to Kings Bay Naval Submarine Base, Cumberland Island, Amelia Island, Fernandina Beach, Jacksonville International Airport, FLETC, Brunswick, and the Golden Isles.
Beamed Ceilings · Bookcases · Double Vanity · High Ceilings · Master On Main Level · Vaulted Ceiling(s) · Walk-In Closet(s)
Cooktop · Dishwasher · Electric Water Heater · Microwave · Oven · Refrigerator · Stainless Steel Appliance(s)
Dock
Central · Electric
Ceiling Fan(s) · Central Air · Electric · Whole House Fan
Hardwood · Tile
River
Cul-De-Sac · Private
Estimated monthly cost
$11,368/mo
$350,000
Estimate only. Taxes use the listing's most recent figure where available; insurance assumes 1.2% of price per year, typical for the area, not including flood cover. Mortgage insurance applies below 20% down.
| Date | Event | Price |
|---|---|---|
| Jun 29, 2026 | Listed for sale | $1,750,000 |
Saint Marys
Elementary
Saint Marys
Middle
Camden
High
School assignments can change — verify with the district before you buy.
Source: Georgia MLS · Updated 7m ago · Nov 14, 2026, 3:45 AM ET

Listings courtesy of Georgia MLS. Listing information © 2026 Georgia MLS. All rights reserved. Each listing names its listing firm.
© 2026 Georgia MLS. All rights reserved. Information is deemed reliable but is not guaranteed. IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by GAMLS. Last updated Nov 14, 2026, 3:45 AM ET
Report a listing problem$1,875,000
4 bd · 3 ba · 5,410 sqft · House
820 S Julia Street, St. Marys, GA 31558
Listing by Watson Realty Corp
$1,549,000
4 bd · 4.5 ba · 4,504 sqft · House
102 Island Estate Landing, St. Marys, GA 31558
Listing by St. Marys Realty Inc
$1,750,000
4 bd · 4 ba