21513 Santa Carlo Ave, Lago Vista TX 78645

Lago Vista, TX 78645 | Highland Lake Estates | Built by River Hills Construction Ltd

Off Market

Exterior view of 21513 Santa Carlo Ave, Lago Vista TX 78645

Additional photos available to registered users

Ed's Opinion of Value

$275,000 Ed's Estimate: $359,581 $365,000

Lowest Comp Recommended List: $352,000 to $367,000 Highest Comp

Listing History

$400,000 List Price

$327,564 Comp Value

0 Price Reductions

This property was listed at $400,000 and expired after 205 days on market. This listing activity factors into the valuation.

Based on 7 closed sales in HIGHLAND LAKE ESTATES, the data points to a value around $359,581 for this home. Given current inventory and recent sales, the sweet spot for listing this home is $352,000 to $367,000. Relative to what's currently available in HIGHLAND LAKE ESTATES, this home would be the 3rd most expensive of 7 comparable homes on the market. A pool adds market appeal. Only 7 minus 7 of the comps had one. The strength of this estimate comes from 7 directly comparable sales in HIGHLAND LAKE ESTATES. This is strictly a numbers based opinion. Condition, upgrades, and layout can shift value in ways data cannot capture. Have questions? I'm always available. Ed Neuhaus, Neuhaus Realty Group

HIGHLAND LAKE ESTATES Market Trends

$380,000 Median Sold Price ▼ 6.2% 6mo

$213/sqft Median $/SqFt ▲ 3.2% 6mo

56 days Avg Days on Market 48 days faster

47 homes Active Inventory 6.1 mo supply

98.3% Sale-to-List Ratio

46 Sales (6 months)

$391,778 Tax Assessed (2025)

Recently Sold Comparables

$351,252 adjusted 1909 Omaha DR, Lago Vista TX 78645 3bd / 2.0ba • 1,556 sqft • 0.2 mi Sold 3 months ago

$298,674 adjusted 2612 American DR, Lago Vista TX 78645 3bd / 2.0ba • 1,554 sqft • 0.3 mi Sold 3 months ago

$314,028 adjusted 21505 Santa Domingo LN, Lago Vista TX 78645 3bd / 2.0ba • 1,554 sqft • 0.1 mi Sold 11 months ago

$334,476 adjusted 2302 Patriot DR, Lago Vista TX 78645 3bd / 2.0ba • 1,554 sqft • 0.4 mi Sold 4 months ago

$293,441 adjusted 2909 American DR, Lago Vista TX 78645 3bd / 2.0ba • 1,554 sqft • 0.5 mi Sold 8 months ago

Currently on Market

$275,000 21709 Crystal WAY, Lago Vista TX 78645 3bd / 2.0ba • 1,554 sqft • 0.2 mi 89 days on market

$299,900 21711 Crystal WAY, Lago Vista TX 78645 3bd / 2.0ba • 1,554 sqft • 0.2 mi 17 days on market

$365,000 21103 Winslow CV, Lago Vista TX 78645 3bd / 2.0ba • 1,554 sqft • 0.4 mi 72 days on market

3 Beds

2 Baths 2 Full

1,570 Sq Ft

0.245 Acres

2018 Built

2 Garage

About This Property

Finally, a modern home WITH A POOL in Lago Vista, making this a hot Airbnb property for the last two years. This
custom-built 1 story on a quarter acre fenced lot near Lake Travis offers 3 bedrooms, 2 baths & open concept living.
The living room has a cozy fireplace and beautiful marbleized tile floors that extend into the breakfast room and
gourmet kitchen, featuring a breakfast bar, granite countertops, soft closed cabinets and SS appliances. Recessed
lighting throughout with auto dimming feature. Retreat to a primary suite and spa-like bath with jacuzzi tub, dual
vanity sinks and separate shower that is private from 2 secondary bedrooms. Entertain and relax outdoors from the
covered porch overlooking a large backyard with a new sparkling pool and modernized 6' privacy fence. A second 4'
iron fence was added in front to allow a view of nature while keeping the deer out. Lago Vista amenities includes
clubhouse, waterfront parks, lake privileges, tennis, golf, trails and more! 1/4 acre lot next door also for sale, sold
separately.

Property Highlights

Pool ENERGY STAR Qualified pool pump, Fiberglass, In Ground

View Canyon, Hill Country, Neighborhood, Park/Greenbelt, Pool

Features

Breakfast Bar
High Ceilings
Tile Counters
Electric Dryer Hookup
High Speed Internet
Kitchen Island
Multiple Dining Areas
Multiple Living Areas
No Interior Steps
Pantry
Primary Bedroom on Main
Recessed Lighting
Smart Home
Smart Thermostat
Soaking Tub
Walk-In Closet(s)
Washer Hookup

Location

Map loading...

Schools

School District Lago Vista ISD

Elementary Lago Vista

Middle School Lago Vista

High School Lago Vista

Property Details

Property Type Residential

Construction Spray Foam Insulation, Stucco

Roof Composition, Shingle

Foundation Slab

Levels One

Flooring No Carpet, Tile

Cooling Central Air, Electric

Heating Central, Electric, ENERGY STAR Qualified Equipment, Fireplace Insert

Fireplace Electric

Exterior Exterior Steps, Garden, Lighting

County Travis

MLS # 3145036

Garage 2 spaces (Attached)

Parking 4 spaces: Attached, Door-Single, Garage, Garage Door Opener, Garage Faces Front

Windows Blinds, Double Pane Windows, Screens, Solar Screens

Security 24 Hour Security, Carbon Monoxide Detector(s), Fire Alarm, Security System Owned, Smoke Detector(s)

Lot, Outdoor & Utilities

Lot Features Few Trees, Front Yard, Garden, Landscaped, Native Plants, Near Golf Course, Private, Sprinkler - Automatic, Sprinkler - Back Yard, Sprinkler - Drip Only/Bubblers, Sprinklers In Front, Sprinkler - Rain Sensor, Sprinkler - Side Yard, Trees-Heavy

Patio & Porch Covered, Front Porch, Patio, Porch

Fencing Fenced, Privacy, Security, Wrought Iron

Water Public

Sewer Public Sewer

Utilities Cable Available, Electricity Connected, Internet-Cable, Phone Available, Sewer Connected, Water Connected

HOA & Community

HOA Fee $200 /Annually

HOA Name Lago Vista POA

HOA Includes Common Area Maintenance

Community Features BBQ Pit/Grill, Clubhouse, Common Grounds, Dog Park, Fishing, Fitness Center, Golf, Lake, Park, Pet Amenities, Picnic Area, Playground, Pool, Racquetball, Sport Court(s)/Facility, Tennis Court(s)

Tax Information

Appraised Value History (TCAD)

Year	Market Value
2026	$373,768
2025	$391,778
2024	$444,246
2023	$372,065
2022	$381,322
2021	$242,996
2020	$250,530
2019	$23,431
2018	$6,500
2017	$6,500

Taxing Entities Coming soon

Source: Travis Central Appraisal District (TCAD) · Travis County Tax Office

Listing History

MLS# 3145036 205 days (856 CDOM)

Jul 31, 2026	Off Market
Apr 20, 2026	Price Change	$400,000
Jan 7, 2026	Listed	$425,000

MLS# 9153481 205 days (651 CDOM)

Nov 30, 2025	Off Market
May 9, 2025	Listed		$490,000

MLS# 1296261 446 days

Mar 31, 2025	Off Market
Jan 10, 2024	Listed		$520,000

MLS# 2221447 4 days

Sep 27, 2021	Off Market
Aug 20, 2021	Listed		$389,900

MLS# 9089918 26 days

Sep 18, 2019	Off Market
Jul 26, 2019	Listed		$250,000

MLS# 6792715 36 days

Jun 13, 2016	Off Market
May 3, 2016	Listed		$9,900

Frequently Asked Questions About 21513 Santa Carlo Ave, Lago Vista TX 78645

When was 21513 Santa Carlo Ave, Lago Vista TX 78645 built?

21513 Santa Carlo Ave, Lago Vista TX 78645 was built in 2018. It is spray foam insulation, stucco construction with 1,570 square feet on a 0.245 acre lot.

How much does 21513 Santa Carlo Ave, Lago Vista TX 78645 cost?

21513 Santa Carlo Ave, Lago Vista TX 78645 is currently off market.

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