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$430,000
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3 bed, 2 bath, 1,964 sqft on 0.22 acres in Lago Vista. Lago Vista, TX 78645. $430,000. Lago Vista ISD.
Nestled in the heart of Lago Vista, this stunning move-in-ready home by local renowned builder LTX Homes offers the perfect blend of Hill Country charm, modern luxury, and lake lifestyle living. This popular floor plan features 3 spacious bedrooms, 2.5 bathrooms, and an oversized 2-car garage with an additional third bay for a golf cart offering ample space for your boat, jet skis, RV, extra storage, or a workshop. From the moment you arrive, you’ll fall in love with the breathtaking views from the front porch, massive driveway, and beautiful outdoor living spaces perfect for enjoying wildlife, sunsets, and peaceful Texas evenings. Inside, the open-concept design is filled with natural light and soaring high ceilings, creating a warm and inviting atmosphere ideal for entertaining. The gourmet kitchen is a true showstopper featuring quartz countertops, stainless steel appliances, and elegant finishes throughout. The luxury vinyl plank flooring adds both beauty and durability to the home. Retreat to the serene primary suite complete with a luxurious double walk-in shower and spa-like feel. Additional upgrades include custom wood blinds, a water softener loop, an additional concrete golf cart parking pad, a fenced oversized backyard, a beautiful fireplace, and more! Enjoy all the incredible amenities the Lago Vista POA has to offer including lakefront parks, scenic hiking trails, fitness centers, swimming pools, golf courses, pickleball and tennis courts, marinas, boat ramps, RV park, campground, and low annual HOA fees. This is Texas lake living at its finest!
Listing information last updated July 8, 2026.
Listed by ERA Experts
MLS# 7083562 • Closed
IDX inquiries: Keenan Group at Compass · (512) 415-7653
Properties displayed may be listed or sold by various participants in the MLS.
Verified property facts
21422 Santa Rosa Ave is listed at $430,000 with 3 bedrooms, 2 full, 1 half bathrooms, 1,964 square feet, 0.22-acre lot.
21422 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.
21422 Santa Rosa Ave is a Residential built in 2023 featuring 3 bedrooms, 2 full, 1 half bathrooms, 1,964 square feet, 0.22-acre lot.
The most recent annual property tax for 21422 Santa Rosa Ave is $9,237. 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.
This page does not assume a mortgage rate or publish a monthly payment for 21422 Santa Rosa Ave. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
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1 record on file
Every recorded listing, sale, and lease at 21422 Santa Rosa Ave, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Pending with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+6569.2% | — | $433,497 | — | — |
2021 | — | $6,500 | $12,000 | — |

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, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.
20% ($86K)
Adjustable assumption - not a lending recommendation.
$430,000
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A sourced read on Lago Vista pricing, timing, and property scale. No automated valuation claim.
List price
$430,000
Price per sqft
$219/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
Not available
Original to current
$10K reduction
$440K original
Active inventory context
Ask for current inventory
Source: Public records and Keenan Group review as of Jul 30, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
As of Jul 30, 2026, 21422 Santa Rosa Ave is offered at $430,000. The current MLS snapshot shows 226 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.
21422 Santa Rosa Ave was built in 2023, making it 3 years old with relatively recent construction.
The MLS listing marks 21422 Santa Rosa Ave as waterfront. The reported waterfront feature is Lake Privileges. Confirm shoreline access, dock rights, and floodplain status from current property documents during due diligence.
The MLS listing reports HOA or association dues of $250 annual for 21422 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.
5 events on record
Current Price
$430,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+6569.2% | — | $433,497 | — | — |
2021 | — | $6,500 | $12,000 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
| Address | Offered At |
|---|---|
| 531 Venture Blvd S | $450K |
| 18312 Lakeshore Pt | $275K |
| 18305 Lakeshore Pt | $250K |
| 18405 Lakeshore Pt | $325K |
| 8414 Bronco Buster Trl | $275K |
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