This architecturally stunning home is perched on the edge of the I'On Rookery, a nature preserve in the heart of one of Mount Pleasant's most charming neighborhoods. With an elevated beach-house style floor plan, 121 Jakes Lane offers beautiful views and a comfortable sense of privacy just 100 yards away from all that I'On Square has to offer. The entry hall reveals a grand curved staircase filled with natural light, reminiscent of Charleston's grand historic homes. The ground floor provides numerous options for flexible living arrangements, with a bedroom and full bath, plus a den with fireplace and built-ins that currently serves as a beautiful home office but could be a fifth bedroom. Off the foyer, there is a convenient ground-level utility space that has been outfitted with a washer and dryer, and an entry into the attached garage. The elegant main living floor is located on the second level, with high ceilings and luxury finishes throughout. A bright and airy kitchen opens to a cozy sitting room with unique custom millwork that gives this space its character. The formal dining area and expansive living room flow seamlessly onto elevated porches overlooking the Rookery, where tranquil marsh breezes and natural views create an idyllic backdrop for everyday living and entertaining. The third level hosts the private primary suite, complete with a spacious en suite bath and generous closet space with custom shelving and storage. Additional guest bedrooms are thoughtfully positioned on the opposite end of the hall for comfort and privacy. Large windows throughout the home frame serene views and allow each room to be drenched with natural light. Significant updates have been completed in recent years, offering a true turnkey lifestyle, as well as peace of mind for the next owner. Recent improvements include a new roof, several new windows, custom closets, fresh interior and exterior paint, and other thoughtful enhancements that reflect pride of ownership and meticulous maintenance. For those dreaming of an outdoor oasis, fully approved (by I'On and Mount Pleasant) landscaping and pool plans convey with the property - providing a rare opportunity to seamlessly bring your vision to life without the time and expense of additional approvals. Residents of the award-winning I'On neighborhood enjoy walking trails, nearby dining and shopping, and a vibrant sense of community - all just minutes from downtown Charleston and your favorite local beaches. 121 Jakes Lane is a refined Lowcountry retreat, blending architectural beauty, modern updates, and unmatched natural surroundings in one exceptional offering.