21414 Santa Carlo Ave, Lago Vista TX 78645, Lago Vista, TX 78645
About this property
Exceptional income-producing duplex in the heart of Lago Vista! Situated on a massive .35-acre corner lot, this 2018-built, single-story duplex offers 2,583 sq. ft., 6 bedrooms, 4 bathrooms, and 4 garage spaces—all with durable wood-look tile flooring and no carpet. Granite countertops, stainless steel appliances, and energy-efficient features make this a stylish, low-maintenance property for both owners and tenants.
This duplex is already producing $3,470 per month in rental income, providing immediate cash flow from day one. And with the City of Lago Vista permitting short-term rentals, including Airbnb subject to local regulations, investors have the flexibility to continue long-term leasing, explore vacation rentals, or potentially create a combination of both. 100% Financing is available – call for details!
Enjoy access to an incredible community with 10 parks, playgrounds, nature parks and hiking trails, The Fishing Well, 6 boat ramps, a swimming pool, fitness centers, tennis courts, basketball courts, disc golf, sports fields, and beautiful Lake Travis and Hill Country views. Lago Vista offers something to do for every lifestyle—from boating and fishing to hiking, swimming, sports, and simply enjoying the outdoors.
Located near the North Shore of Lake Travis, this property combines strong existing income, short-term rental flexibility, an oversized corner lot, and an unbeatable recreation-focused location. Energy Efficient finishes include Blown in Blanket Insulation (BIBS) and ZIP Board exterior and roof sheathing to seal the envelope.
Whether you’re expanding your investment portfolio, looking for a flexible income-producing property, or want to capitalize on the demand for Lake Travis-area rentals, 21414 Santa Carlo delivers immediate income and tremendous upside in one of Central Texas’ most recreation-rich communities.
Basic Property Information
<strong>Dwelling Size - </strong> 2,583 ft2
From Public Records
<strong>Year Built - </strong> 2018
<strong>Stories - </strong> One
<strong>Foundation - </strong> Slab
<strong>Garage - </strong> 4
Attached, Driveway
<strong>Roof - </strong> Composition
<strong>Lot Size Acres - </strong> 0.35
<strong>Waterfront Features - </strong> None
Bedrooms - 0
<strong>Fireplaces - </strong> 0
<strong>Pool on Property- </strong> None
School District
<strong>School District - </strong> Lago Vista ISD
<strong>Elementary - </strong> Lago Vista
<strong>Middle - </strong> Lago Vista
<strong>Senior High - </strong> Lago Vista
Home Owners Association
<strong>Home Owners Association - </strong> Lago Vista POA
<strong>Fee - $</strong> 200
<strong>Frequency - </strong> Annually
<strong>Includes - </strong> Common Area Maintenance
Amenities and Features
Other Features
Breakfast Bar
Dishwasher
Electric Range
Electrical Utility Available
Garage Attached
Home Owners Association
Microwave
None
Pantry
Utilities
Heating: Heat Pump Cooling: Central Air Electricity Connected, Natural Gas Not Available, Sewer Connected
<strong>Community Features - </strong> Clubhouse, Fitness Center, Lake
Walk Score
Based on information from the Austin Board of REALTORS® for the period 08/29/2026 through 08/29/2026. All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied.