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Keenan Group#1 Austin Board of Realtors Team 2024

$421,999

3Beds
2Baths
2,179Sq Ft
0.24 acresLot

21208 Santa Rosa Ave, Lago Vista, TX 78645

Reduced 4%$439,000
Lago Vista·MLS# 5649516·Built 2023·54 days on market

3 bed, 2 bath, 2,179 sqft on 0.24 acres in Lago Vista. Lago Vista, TX 78645. $421,999. Lago Vista ISD.

About This Home

Discover modern Lake Travis living in this beautifully maintained Lago Vista home featuring 3 bedrooms, 2 bathrooms, a rare 3-car garage, and an additional 452-square-foot enclosed patio. The open-concept floor plan offers a warm, contemporary feel with spacious living and dining areas designed for everyday comfort and entertaining. The climate-controlled enclosed patio includes a 2-ton mini-split with heat pump and an indoor Jacuzzi, creating the perfect year-round second living area, game room, fitness space, or private retreat. The oversized 3-car garage provides abundant parking and overhead storage for vehicles, lake gear, tools, and recreational equipment. Outside, enjoy a flat, fully fenced backyard with wrought-iron fencing, attractive stone garden borders in the front and back, and an included robotic lawnmower for easy maintenance. Additional upgrades include a five-stage Halo 5 whole-home water filtration system. Located in the desirable Lago Vista POA community near Lake Travis, residents enjoy access to nine waterfront parks, four boat ramps, a community pool, two fitness centers, pickleball and tennis courts, basketball courts, playgrounds, a private campground, and endless opportunities to enjoy the Lago Vista lake lifestyle. This unique Lago Vista home combines modern comfort, flexible living space, exceptional storage, and outstanding community amenities.

Property Type
Residential
Year Built
2023
Lot Size
0.24 acres
Price / Sq Ft
$194
HOA
$240/year
Garage
3 spaces

Listing information last updated October 20, 2026.

Listed by eXp Realty, LLC

MLS# 5649516 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

3-car garage with additional parking capacity
Generous 0.24-acre lot
Ceiling Fan(s)
Ceiling-High
Quartz Counters
Entrance Foyer

Facts & Features

Interior

Features

  • Ceiling Fan(s)
  • Ceiling-High
  • Quartz Counters
  • Entrance Foyer
  • High Speed Internet
  • Kitchen Island
  • Multiple Dining Areas
  • Multiple Living Areas
  • No Interior Steps
  • Open Floorplan
  • Pantry
  • Primary Bedroom on Main
  • Recessed Lighting
  • Soaking Tub
  • Walk-In Closet(s)

Appliances

  • Dishwasher
  • Disposal
  • Electric Range
  • Microwave

Flooring

  • Carpet
  • Tile
Heating
Heat Pump
Cooling
Central Air
Exterior & Lot

Features

  • Private Entrance
  • Private Yard

Construction

  • Hardi
  • Plank Type
  • Stone

Lot Features

  • Back Yard
  • Front Yard
  • Garden
  • Landscaped
  • Public Maintained Road
  • Sprinkler - Automatic

Fencing

  • Wrought Iron

Foundation

  • Slab

Patio / Porch

  • Covered
  • Enclosed
  • Rear Porch
Roof
Composition
Lot Size
0.24 Acres

Parking

  • Driveway
  • Garage
Garage Spaces
3
Financial
HOA Fee
$240 / year
Original List Price
$439,000
Price per Sq Ft
$194
Utilities
  • Cable Available
  • Electricity Connected
  • Natural Gas Not Available
  • Phone Available
  • Sewer Connected
  • Underground Utilities
  • Water Connected
Water Source
Public
Sewer
Public Sewer

Transaction History

1 record on file

Every recorded listing, sale, and lease at 21208 Santa Rosa Ave, whoever represented it.

  1. ActiveListed 2026
    Current price: $421,999Original list: $439,000MLS 5649516
    1. Listed · August 28, 2026$439,000
    2. Price changed · October 20, 2026$421,999

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Price Change with current price, original ask, and market time.

View Timeline
Current list
$421,999
Original list
$439,000
Price movement
$17K reduction
Listed / DOM
Aug 28, 2026 · 54 days

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$393,016
Assessment Year
2025
Year Built
2023
Parcel ID
000000162499
$393K
$7K
$6,500
2021
$393,016
+5946.4% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025+5946.4%
—$393,016$47,149—
2021
—$6,500$12,000—
5-Year Change5946.4%

Virtual Tour

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Map showing 21208 Santa Rosa Ave
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Zoned Schools

Lago Vista ISD →

1 High School

Lago Vista

High SchoolGrades 9-12Zoned assignment

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.

Principal & interest
$2,337
HOA dues
$20

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 2026-10-20T16:02:05.492+00:00; normalized from annual dues.

20% ($84K)

Adjustable assumption - not a lending recommendation.

$421,999

Loan: $338K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-15
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Keenan Market Position

A sourced read on Lago Vista pricing, timing, and property scale. No automated valuation claim.

List price

$421,999

Price per sqft

$194/sqft

Vs. Neighborhood guide reference price

Not available

Days on market

54 days

Original to current

$17K reduction

$439K original

Active inventory context

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Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 20, 2026.

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Frequently Asked Questions

How much is 21208 Santa Rosa Ave?

21208 Santa Rosa Ave is listed at $421,999 with 3 bedrooms, 2 full bathrooms, 2,179 square feet, 0.24-acre lot.

What school district is 21208 Santa Rosa Ave in?

21208 Santa Rosa Ave is zoned for Lago Vista ISD with assigned schools: Lago Vista (elementary), Lago Vista (middle), Lago Vista (high). School assignments should be verified directly with the district.

What are the property details for 21208 Santa Rosa Ave?

21208 Santa Rosa Ave is a Residential built in 2023 featuring 3 bedrooms, 2 full bathrooms, 2,179 square feet, 0.24-acre lot.

What are the property taxes for 21208 Santa Rosa Ave?

The most recent annual property tax for 21208 Santa Rosa Ave is $7,992. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.

How should a buyer estimate the monthly payment for 21208 Santa Rosa Ave?

This page does not assume a mortgage rate or publish a monthly payment for 21208 Santa Rosa Ave. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.

How does 21208 Santa Rosa Ave compare with other homes in Lago Vista?

As of Oct 20, 2026, 21208 Santa Rosa Ave is offered at $421,999. The current MLS snapshot shows 222 active listings in 78645. Keenan Group has completed 7 verified transactions in 78645 within its 1,000+ completed transactions and $1B+ career volume across Austin.

When was 21208 Santa Rosa Ave built?

21208 Santa Rosa Ave was built in 2023, making it 3 years old with relatively recent construction.

What is the community structure at 21208 Santa Rosa Ave?

The MLS listing reports HOA or association dues of $240 annual for 21208 Santa Rosa Ave. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

Why Choose the #1 Austin Board Team for Lago Vista

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

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Last updated: 10/20/2026, 11:02:05 AM

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