About 21414 Santa Carlo Ave
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.
Features of 21414 Santa Carlo Ave
| MLS® # | 6772417 |
|---|---|
| Price | $515,000 |
| Bathrooms | 0.00 |
| Square Footage | 2,583 |
| Acres | 0.35 |
| Year Built | 2018 |
| Type | Residential Income |
| Sub-Type | Duplex |
| Status | Active |
| Has Pool | No |
Water Feature/View
| View | TreesWoods |
|---|---|
| Is Waterfront | No |
Community Information: Lago Vista
| Address | 21414 Santa Carlo Ave |
|---|---|
| Area | LN |
| Subdivision | Highland Lk Ests Sec 25 |
| City | Lago Vista |
| County | Travis |
| State | TX |
| Zip Code | 78645 |
Amenities of 21414 Santa Carlo Ave
| Utilities | Electricity Connected, Sewer Connected, Natural Gas Not Available |
|---|---|
| Features | Clubhouse, Fitness Center, Lake |
| Parking | Attached, Driveway |
| # of Garages | 4 |
Interior of 21414 Santa Carlo Ave
| Interior | Tile |
|---|---|
| Appliances | Dishwasher, Microwave, Electric Range |
| Heating | Heat Pump |
| Fireplace | No |
| # of Stories | 1 |
| Stories | One |
Exterior of 21414 Santa Carlo Ave
| Exterior Features | None |
|---|---|
| Lot Description | Corner Lot, Moderate Trees, Trees Small Size, Xeriscape |
| Roof | Composition |
| Construction | Blown-In Insulation, Cement Siding, HardiPlank Type, See Remarks, Stone |
| Foundation | Slab |
School Information
| District | Lago Vista ISD |
|---|---|
| Elementary | Lago Vista |
| Middle | Lago Vista |
| High | Lago Vista |
Additional Information On 21414 Santa Carlo Ave
| Days on Market | 193 |
|---|---|
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| HOA Fees | 200 |
| HOA Fees Freq. | Annually |
| Gated Community | No |
Property History
The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing Data Provided By: eXp Realty, LLC(512) 293-1608. Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS) from September 26th, 2026 at 12:45am CDT. Neither the Board nor ACTRIS guarantees or is in any way responsible for its accuracy. 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. Data maintained by the Board or ACTRIS may not reflect all real estate activity in the market. All information provided is deemed reliable but is not guaranteed and should be independently verified.