21607 Santa Carlo Ave, Lago Vista TX 78645
Lago Vista, TX 78645 · Highland Lake Estates
Single Family Residence for sale in Highland Lake Estates
Overview
Property Description
Welcome home to 21607 Santa Carlo Ave — a fully updated, move-in-ready property on nearly half an acre in sought-after Lago Vista, just minutes from Lake Travis. Whether you're searching for a primary residence, a long-term investment hold, or a turnkey short-term rental / Airbnb property, this home delivers space, style, and serious upside — all at a fraction of typical Austin-area pricing. Property Highlights: Close to Half-Acre Lot with Room to Roam — Step outside to a private, tree-lined 0.46-acre lot with generous outdoor space perfect for relaxing, gardening, or hosting gatherings. A massive, freshly restored and sealed wood deck flows out to a brand-new gazebo — built for Hill Country sunsets and weekend BBQs. Plus, ample space to park your RV, boat, and multiple vehicles. Zero Carpet, Fully Updated Flooring — Luxury vinyl plank (LVP) flooring runs throughout the bedrooms and hallways, paired with fresh, designer-neutral paint from wall to wall. Modern Designer Finishes — Upgraded lighting fixtures and contemporary hardware throughout, offset beautifully against natural stone and wood elements. Fenced Yard — A fully enclosed section of the lot ready for a pool, play structure, garden, or outdoor space for pets. Floor-to-Ceiling Stone Fireplace — A striking native stone fireplace anchors the living room and flows into a well-appointed kitchen double oven and built in microwave with rich cabinetry and stainless steel appliances. Lago Vista POA Amenities: As a member of the Lago Vista Property Owners Association, enjoy waterfront parks, boat ramps, a community swimming pool, fising well, fitness center, sports courts, and a campground — the full Lake Travis lifestyle without the Austin price tag. This one won't last — schedule your private showing today.
Financial Info
- Price
- $335,000
- $ / Sqft
- $221
- HOA
- Yes - Mandatory / $240 / Annually
- HOA Name
- Lago Vista POA
- HOA Includes
- Common Area Maintenance
- Tax Rate
- 2.13%
- Est. Taxes
- $7,413
- Tax Year
- 2025
- Exemptions
- None
Legal Info
- Address
- 21607 Santa Carlo Ave
- County
- Travis
- City
- Lago Vista
- State
- TX
- Zip
- 78645
- Subdivision
- Highland Lake Estates
- Legal Description
- HIGHLAND LAKE ESTATES SEC 26 AMD RPLT LT 26156 LOT 26156B
- Parcel
- 964158
Interior Features
- Floor
- Vinyl
- Num Living
- 1
- Dining
- 2
- Kitchen
- Pantry
- Appliances
- Dishwasher, Disposal, Electric Cooktop, Microwave, Electric Oven, Refrigerator, Free-Standing Refrigerator, Stainless Steel Appliance(s), Electric Water Heater, WaterSoftener
- Laundry
- Laundry Room, Lower Level
- Master Bed
- Double Vanity, Primary Bedroom on Main
- Master Main
- Yes
- Fireplaces
- 1
- Fireplace Description
- Family Room, Masonry, Wood Burning
- Interior Features
- Double Vanity, Pantry, Primary Bedroom on Main, None, Aluminum Frames
General Info
- Beds
- 3 Total / 3 Main Level
- Full / Half Baths
- 2 / 0
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 1
- Year Built
- 2013 / Resale
- Square Feet
- 1,517 / Public Records
- Garages
- 2
- Garage Desc
- Attached, Garage
- Foundation
- Slab
- Roof
- Shingle
- Construction
- Cedar, Masonry – Partial, Stone
- Acres
- 0.46
- Lot Description
- Back Yard, Corner Lot, Trees-Moderate
- Restrictions
- Deed Restrictions
- Flood Plain
- No
- View
- Neighborhood, Trees/Woods
- Water Access
- No
- Waterfront
- No
- Area
- LN
Utility Info
- Water
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Connected, Other, Sewer Connected, Water Connected
- Heat
- Central, Electric
- A C
- Central Air, Electric
Exterior Features
- Fence
- Partial
- Exterior Features
- CCTYD, Dog Run, Lighting, Private Yard, Covered, Deck, Front Porch, Patio, Rear Porch, Side Porch
- Pool On Property
- No
- Area Amenities
- Fitness Center, Lake, Park, Playground, Pool
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Aug 22, 2026 | Pending | — | |
| Aug 19, 2026 | Active Under Contract | — | |
| Aug 7, 2026 | New Listing | — |
Taxes
Schools
School Info
- District
- Lago Vista ISD
- Elementary
- Lago Vista
- Middle
- Lago Vista
- High
- Lago Vista
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$2,591 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $2,591
- Principal & interest
- $1,694
- Property taxes
- $618
- Homeowners insurance
- $279
*PITI only
These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.
| Year | Starting balance | Principal paid | Interest paid | Ending balance | Principal vs interest |
|---|---|---|---|---|---|
| 1 | $268,000 | $2,996 | $17,332 | $265,004 | |
| 2 | $265,004 | $3,196 | $17,131 | $261,808 | |
| 3 | $261,808 | $3,410 | $16,917 | $258,398 | |
| 4 | $258,398 | $3,639 | $16,689 | $254,760 | |
| 5 | $254,760 | $3,882 | $16,445 | $250,877 | |
| 6 | $250,877 | $4,142 | $16,185 | $246,735 | |
| 7 | $246,735 | $4,420 | $15,908 | $242,316 | |
| 8 | $242,316 | $4,716 | $15,612 | $237,600 | |
| 9 | $237,600 | $5,031 | $15,296 | $232,568 | |
| 10 | $232,568 | $5,368 | $14,959 | $227,200 |
- Year 1$265,004
- Principal paid
- $2,996
- Interest paid
- $17,332
- Starting balance
- $268,000
- Year 2$261,808
- Principal paid
- $3,196
- Interest paid
- $17,131
- Starting balance
- $265,004
- Year 3$258,398
- Principal paid
- $3,410
- Interest paid
- $16,917
- Starting balance
- $261,808
- Year 4$254,760
- Principal paid
- $3,639
- Interest paid
- $16,689
- Starting balance
- $258,398
- Year 5$250,877
- Principal paid
- $3,882
- Interest paid
- $16,445
- Starting balance
- $254,760
- Year 6$246,735
- Principal paid
- $4,142
- Interest paid
- $16,185
- Starting balance
- $250,877
- Year 7$242,316
- Principal paid
- $4,420
- Interest paid
- $15,908
- Starting balance
- $246,735
- Year 8$237,600
- Principal paid
- $4,716
- Interest paid
- $15,612
- Starting balance
- $242,316
- Year 9$232,568
- Principal paid
- $5,031
- Interest paid
- $15,296
- Starting balance
- $237,600
- Year 10$227,200
- Principal paid
- $5,368
- Interest paid
- $14,959
- Starting balance
- $232,568
Nearby
Courtesy of Desai Real Estate, LLC · (512) 466-6308
Listings courtesy of ACTRIS as distributed by MLS GRID.