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This property has sold on July 10, 2023. Looking for something similar? Contact us or browse available homes.

5121 Alonso Dr, photo 1, Sweetwater, Austin, TX
Sold

Per MLS rules, only the primary photo is shown for non-Keenan closed listings.

Off Marketas of Apr 24, 2026

This property is no longer actively listed. We can help you find similar homes currently for sale, notify you if this property relists, or explore off-market opportunities in the area.

$649,900

last listed

5121 Alonso Dr, Austin, TX 78738

Sweetwater•MLS# 3308553
4beds
3bath
2,341sqft
Built2018

Why you're seeing this property: Unlike major portals that hide off-market listings, we maintain the most comprehensive Austin property database. View market history, neighborhood data, and discover similar homes currently for sale. #1 Austin Realtor Team 2024.

4 bed, 3 bath, 2,341 sqft on 0.21 acres in Sweetwater. Austin, TX 78738. Last listed at $649,900, sold July 10, 2023. Lake Travis ISD.

About This Home

Welcome to the wonderful community of Sweetwater! This charming corner lot single-story family home embraces warmth, and comfort. Boasting four bedrooms, three baths, a 2.5 car garage, and an inviting outdoor living area, it's a perfect haven to call home. Step inside and be greeted by the open concept layout, thoughtfully designed to foster connection and togetherness. The vaulted ceilings create an airy ambiance that extends seamlessly to the outdoor living area, providing a welcoming space for relaxation and gatherings. The heart of the home lies in the kitchen area, featuring a spacious granite island that invites loved ones to gather, share stories, and create lasting memories. The primary bedroom offers a tranquil retreat with an inviting primary bath and a generous walk-in closet, providing ample storage for all your needs. It's a private oasis where you can relax and rejuvenate. Situated in the desirable Sweetwater community, this home offers access to top-rated schools, parks, recreational facilities, and convenient amenities, ensuring a vibrant and fulfilling lifestyle for you and your family. Don't miss out on the opportunity to call this house your home. Schedule a showing today and experience the welcoming ambiance, comfort, and friendly atmosphere that this residence exudes.

Property Type
Residential
Year Built
2018
Lot Size
0.21 acres
Price / Sq Ft
$278

Listing information last updated July 11, 2023.

Listed by eXp Realty, LLC

MLS# 3308553 • Closed

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

Properties displayed may be listed or sold by various participants in the MLS.

Highlights

Generous 0.21-acre lot
Welcome to the wonderful community of Sweetwater
This charming corner lot single-story family home embraces warmth, and comfort
It's a private oasis where you can relax and rejuvenate
Don't miss out on the opportunity to call this house your home

Facts & Features

Exterior & Lot
Lot Size
0.21 Acres
Financial
Original List Price
$649,900
Price per Sq Ft
$278

Transaction History

1 record on file

Every recorded listing, sale, and lease at 5121 Alonso Dr, whoever represented it.

  1. SoldJuly 10, 2023
    Listed at: $649,900MLS 3308553

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

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$649,900
Original list
$649,900
Price movement
No verified reduction
Listed / DOM
May 31, 2023

Tax Record

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

Assessed Value
$506,894
Assessment Year
2025
Year Built
2018
Parcel ID
000000878193
$725K
$387K
$386,975
2021
$456,682
+18.0% from prev
2022
$725,288
+58.8% from prev
2023
$683,421
-5.8% from prev
2024
$506,894
-25.8% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025-25.8%
—$506,894——
2024-5.8%
—$683,421$150,000$480,263
2023+58.8%
—$725,288$150,000$533,421
2022+18.0%
—$456,682$150,000$575,288
2021
—$386,975$84,000$372,682
5-Year Change31.0%
Map showing 5121 Alonso Dr
5121 Alonso Dr
Directions

Zoned Schools & District Context

Lake Travis ISD →

1 High School1 Middle School1 Elementary School

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
$3,600

Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.

20% ($130K)

Adjustable assumption - not a lending recommendation.

$649,900

Loan: $520K
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 Sweetwater pricing, timing, and property scale. No automated valuation claim.

List price

$649,900

Price per sqft

$278/sqft

Vs. Neighborhood guide reference price

-5.7%

$689.4K · Sweetwater neighborhood guide · reference price

Days on market

Not available

Original to current

No verified reduction

$649.9K original

Active inventory context

34 listings

Price Position in Sweetwater

Neighborhood guide reference price $689.4KThis home $649.9K

Listed 6% below the Sweetwater neighborhood guide reference price. Sweetwater neighborhood guide · reference price.

Seller's Market - 34 active listings

Source: MLS Grid / Unlock MLS and Keenan Group review as of Apr 25, 2026.

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Verified property facts

Frequently Asked Questions

What school district is 5121 Alonso Dr in?

5121 Alonso Dr is zoned for Lake Travis ISD with assigned schools: Rough Hollow (elementary), Lake Travis (middle), Lake Travis (high). School assignments should be verified directly with the district.

What are the property details for 5121 Alonso Dr?

5121 Alonso Dr is a Residential built in 2018 featuring 4 bedrooms, 3 full bathrooms, 2,341 square feet, 0.21-acre lot.

What is the price per square foot at 5121 Alonso Dr?

5121 Alonso Dr was last listed at $278 per square foot across 2,341 sqft. The Sweetwater neighborhood guide reference price is $689,414 (Sweetwater neighborhood guide · reference price).

How does 5121 Alonso Dr compare with other homes in Sweetwater?

5121 Alonso Dr was last listed at $649,900 and sold on July 10, 2023. The current MLS snapshot shows 184 active listings in 78738. Keenan Group has completed 31 verified transactions in 78738 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Sweetwater guide for current neighborhood analysis.

When was 5121 Alonso Dr built?

5121 Alonso Dr was built in 2018, making it 8 years old with relatively recent construction.

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

What should buyers know about Sweetwater?

Sweetwater is one of Austin's established neighborhoods, zoned for Lake Travis ISD in the 78738 area. The Keenan Group has specialized in Sweetwater real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.

  • Sweetwater area specialists
  • Lake Travis ISD zoning
  • #1 Austin Board of Realtors Team 2024
  • 25+ years Austin luxury real estate

Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)

Why Choose the #1 Austin Board Team for Sweetwater

#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: 4/24/2026, 9:51:50 PM

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