$1,150,000
House23521 Flat Creek, Marble Falls, TX
Listings presented by Erik Applegate, REALTOR®Rudder Realty
3615 Peninsular Dr, Marble Falls, TX 78654
Why Koti picked this home
This Lake Travis home features a shared boat dock and multiple living areas, perfect for entertaining and waterfront living.
Rarely does a Lake Travis waterfront property offer this level of flexibility and potential. Situated on approximately 0.4 acres in Singleton Bend, this custom-built home has been lovingly owned by just two families and features a layout designed for a variety of living arrangements. With up to four separate living spaces, including a main home with two full kitchens, a detached garage apartment, and an additional efficiency suite, this property is well-suited for multigenerational living, extended guests, or future income-producing opportunities. Outside, enjoy private deep-water access with a two-slip covered boat dock, an oversized RV garage with hookups, mature trees, and generous outdoor space to relax, entertain, or take in the peaceful waterfront setting. This home is ready for its next chapter and presents an outstanding opportunity for buyers looking to personalize a waterfront property to their own style. Whether you're envisioning a stunning primary residence, a weekend lake retreat, or a property with exceptional multigenerational flexibility, this is your chance to customize a property with features that are increasingly difficult to find on Lake Travis. Conveniently located near Marble Falls, Lago Vista, and FM 1431, you'll enjoy the privacy of lake living with easy access to shopping, dining, and everyday conveniences.

IDX data provided by Unlock MLS, distributed via MLS GRID.Listing courtesy of Megan Holley, Keller Williams Realty.
IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This data is deemed reliable but is not guaranteed by MLS GRID. Based on information submitted to the MLS GRID as of Nov 2, 2026, 4:18 PM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing agent (MLS attribution)
Megan Holley
Keller Williams Realty
$875,000
House260 Flatrock, Marble Falls, TX
Listed— $1,200,000
Jun 5, 2026
Price reduced— $1,150,000
Previously $1,200,000
Oct 12, 2026
Price reduced— $1,100,000
Previously $1,150,000
Nov 2, 2026
Price history reflects changes Koti has observed through its MLS data feed and may not capture every change to this listing. Dates marked "approximate" reflect when Koti first recorded the value, not necessarily when the change actually occurred.