— bed, — bath, 2,583 sqft on 0.35 acres in Lago Vista. Lago Vista, TX 78645. $515,000. Lago Vista ISD.
About This Home
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 $3,570 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.
- Property Type
- Residential Income
- Year Built
- 2018
- Lot Size
- 0.35 acres
- Price / Sq Ft
- $199
- HOA
- $200/year
- Garage
- 4 spaces
Listing information last updated October 4, 2026.
Listed by eXp Realty, LLC
MLS# 6772417 • Active
IDX inquiries: Keenan Group at Compass · (512) 415-7653
Highlights
Facts & Features
Interior
- Breakfast Bar
- Pantry
- Dishwasher
- Electric Range
- Microwave
- Tile
- Heating
- Heat Pump
- Cooling
- Central Air
Exterior & Lot
- Hardi
- Plank Type
- Blown-In Insulation
- Cement Siding
- Stone
- Corner Lot
- Trees-Moderate
- Trees-Small (Under 20 Ft)
- Xeriscape
- Partial
- Wood
- Slab
- Roof
- Composition
- Lot Size
- 0.35 Acres
- Attached
- Driveway
- Garage Spaces
- 4
Financial
- HOA Fee
- $200 / year
- Original List Price
- $525,000
- Price per Sq Ft
- $199
Utilities
- Electricity Connected
- Natural Gas Not Available
- Sewer Connected
- Water Source
- Public
- Sewer
- Public Sewer
Transaction History
2 records on file
Every recorded listing, sale, and lease at 21414 Santa Carlo Ave, whoever represented it.
- ActiveListed 2026Current price: $515,000Original list: $525,000MLS 6772417
- Listed · March 13, 2026$525,000
- Price changed · August 29, 2026$515,000
- ExpiredListed 2025Current price: $545,000Original list: $589,000MLS 7487463
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Explore this area
Price & Listing History
Listing timeline with current price, original ask, and market time.
- Current list
- $515,000
- Original list
- $525,000
- Price movement
- $10K reduction
- Listed / DOM
- Mar 13, 2026 · 222 days
Virtual Tour

Zoned Schools
Lago Vista
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
Excluded from this estimate: property taxes and home insurance. Each requires verified amount, cadence or unit, source, and as-of details.
HOA source: MLS Grid / Unlock MLS, as of 2026-10-16T11:07:33.236+00:00; normalized from annual dues.
20% ($103K)
Adjustable assumption - not a lending recommendation.
$515,000
Luxury property intelligence
Keenan Market Position
A sourced read on Lago Vista pricing, timing, and property scale. No automated valuation claim.
List price
$515,000
Price per sqft
$199/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
222 days
Original to current
$10K reduction
$525K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 16, 2026.
Request Private Market AnalysisConnect 21414 Santa Carlo Ave to the Austin Market
78645 ZIP Guide
ZIP-level neighborhoods, schools, lifestyle, and Austin market context
Leander ISD Schools
District guide, nearby schools, and homes by attendance area
Austin Home Valuation
Private Austin CMA, TCAD context, and pricing strategy
Seller Resources
Pricing, prep, launch timing, and Compass marketing strategy
Keenan Group Results
#1 ABOR Team 2024 with $1B+ career sales volume










