




301 Black Banks Ln #9, Sea Island, GA, 31561
About This Home
Black Banks River Residence on Sea Island is a prestigious and luxurious gated community comprised of only 10 residences in one of the most exclusive communities on the east coast. Experience the perfect blend of modern elegance at 301 Black Banks Lane. It is situated next to The Cloister and along the stunning natural backdrop of the Black Banks River offering picturesque views and seamlessly blending luxury living with the tranquility of island life. Residents can expect a sense of exclusivity and community with a focus on maintaining a high quality of privacy and a tranquil atmosphere. Residence 301 is an exquisite penthouse that has five bedrooms, five- and one-half baths and is approximately 5,100 square feet all on one level with a Lutron lighting system for your convenience. As you step inside, the foyer sets the tone with its marble floors and breathtaking views. The architecture is much like The Cloister, with beamed ceilings, intricate woodwork, arched doorways, and custom-built features which add character and charm to each room. The floor plan, ideal for entertaining, flows seamlessly from the inviting living and dining room to the covered outdoor porch overlooking the river. The kitchen features top-of-the-line appliances including a Gaggenau cooktop, Thermador oven, microwave, a Sub-Zero refrigerator, and a cozy breakfast nook. The home features two primary suites, one on each wing of the home, boasting a spacious layout and lavish ensuite baths. Both primary suites have views of the river. There are three additional bedrooms which are generously sized and thoughtfully designed, each with ensuite baths. The laundry room has a sink and built-in cabinets for extra storage. There is a dedicated office/library with custom cabinetry. It is a short walk to The Cloister and the Beach Club, and all the amenities that Sea Island has to offer. Black Banks River Residences has a private pool and covered parking garage with a storage unit and a 450-kw generator capable of powering every unit in the building. The elevator is next to the designated parking spaces and takes you up to the penthouse. Come discover luxury living at the renowned Sea Island Resort and make your appointment to view this penthouse today.
Getting Around
Schools
Construction
Condition
- Year built: 2007
Materials
- Roof: Tile
- Construction materials: Stucco
Type & Style
- Home type: Condo
- Architectural style: Spanish
- Property subType: Condominium
Interior
Appliances
- Appliances included: Some Electric Appliances,Built-In Oven,Cooktop,Dryer,Dishwasher,Microwave,Oven,Refrigerator,Range Hood,Wine Cooler,Washer
- Laundry features: Laundry Room,Laundry Tub,Sink
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Features
- Beamed Ceilings,Breakfast Area,Ceiling Fan(s),Fireplace
- Flooring: Hardwood,Tile
- Number of fireplaces: 1
- Fireplace features: Gas,Gas Log,Living Room
- Fireplace: Yes
Heating & Cooling
- Heating features: Central,Electric
- Cooling features: Central Air,Electric
Interior Area
- Total interior livable area: 5,100 sqft
Property
Details
- Parcel number: 0500870
- Zoning description: Condo
Features
- Pool features: In Ground,Pool,Association
- Patio & porch: Covered,Patio
- Exterior features: Covered Patio
- Has view: Yes
- View description: Marsh View,Residential,River,Water
- Has water view: Yes
- Water view: River,Water
- On waterfront: Yes
- Waterfront features: Marsh,River Front,Beach Access,River Access
Lot
- Features: Subdivision,Landscaped
- Lot size dimensions: ,,,
Parking
- Total spaces: 2
- Parking features: Covered,Underground,Guest,Paved,Parking Lot,Storage
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Coastal Flooding
- Hurricane
- Wildfire
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters Across Georgia Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $44,624 | $535,488 |
| Home Insurance * | $823 | $9,876 |
| Property Taxes | $3,824 | $45,888 |
| Electricity | $495 | $5,946 |
| Total | $49,766 | $597,192 |
Income You'd Need if You Spent...
Georgia FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-03-19 | Listed for sale | $8,825,000 |
| 2026-03-18 | Listing removed | $8,825,000 |
| 2025-03-17 | Listed for sale | $8,825,000 |
| 2025-02-21 | Listing removed | $8,925,000 |
| 2024-04-30 | Listed for sale | $8,925,000 |
