
Move-in ready and beautifully updated, this charming single-story home offers 3 bedrooms, 2 full baths, and a desirable open-concept floor plan designed for comfortable everyday living and entertaining. Recent improvements include luxury vinyl plank flooring, fresh carpet, interior paint, and updated fixtures, creating a modern and inviting feel throughout.
With 1,324 square feet of well-utilized living space, the home features a spacious living area that flows seamlessly into the kitchen and dining spaces. The private primary suite offers a relaxing retreat, while two additional bedrooms provide flexibility for guests or a home office.
Step outside to enjoy the fenced backyard—perfect for pets, play, gardening, or weekend gatherings. A two-car garage provides ample parking and storage.
Located in a convenient South Austin community with access to a neighborhood pool and playground, this home offers exceptional connectivity to some of Austin's most popular destinations. Enjoy easy access to Austin-Bergstrom International Airport, Highway 71, IH-35, and McKinney Falls State Park, while remaining less than 10 miles from Downtown Austin's dining, entertainment, and employment centers.
Whether you're a first-time buyer, investor, or simply looking for a turnkey home in a growing area, 3409 Sand Dunes, Austin, TX 78744 delivers comfort, convenience, and value.
Link to HOA Documents- https://accrc.sites.townsq.io/3 Buyer to independently verify all info including but not limited to sqft, lot size, yr built, schools, taxes, HOA dues, restrictions, etc.
Property Type
Residential
Year Built
2007
Lot Size
0.10 acres
$/Sq Ft
$208
HOA
$142/mo
Garage
2 spaces
Listed by The Leaders Realty, LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
3409 Sand Dunes Ave is listed at $275,000 with 3 bedrooms, 2 full bathrooms, 1,324 square feet, 0.10-acre lot.
3409 Sand Dunes Ave is zoned for Del Valle ISD with assigned schools: Smith (elementary), Ojeda (middle), Del Valle (high). School assignments should be verified directly with the district.
3409 Sand Dunes Ave is a Residential built in 2007 featuring 3 bedrooms, 2 full bathrooms, 1,324 square feet, 0.10-acre lot.
3409 Sand Dunes Ave is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 3409 Sand Dunes Ave is $5,462. 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.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
1 record on file
Every recorded sale and lease at 3409 Sand Dunes Ave, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Price Change 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 |
|---|---|---|---|---|
2025-19.1% | — | $263,874 | — | — |
2024+5.6% | — | $326,080 | $75,000 | $213,836 |
2023+39.2% | — | $308,651 | $40,000 | $286,080 |
2022 | — | $221,800 | $40,000 | $268,651 |

Del Valle ISD
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.
20% ($55K)
$275,000
Luxury property intelligence
A sourced read on Colorado Crossing 02 Sec 02 pricing, timing, and property scale. No automated valuation claim.
List price
$275,000
Price per sqft
$208/sqft
Vs. Colorado Crossing 02 Sec 02 median
Not available
Days on market
57 days
Original to current
$24.9K reduction
$299.9K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Aug 16, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($55,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 3409 Sand Dunes Ave is around $1,882 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $275,000, 3409 Sand Dunes Ave is in the Colorado Crossing 02 Sec 02 market where there are currently 137 active listings in 78744. The Keenan Group has completed 3 transactions in 78744 as part of 1,000+ career sales totaling $1B+ across Austin.
3409 Sand Dunes Ave includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
3409 Sand Dunes Ave is part of a managed community with HOA dues of $142 quarterly. HOA-managed communities in Austin's luxury market typically provide amenities such as common areas, security, and exterior maintenance. Verify current dues and rules with the HOA directly.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
9 events on record
Current Price
$275,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-19.1% | — | $263,874 | — | — |
2024+5.6% | — | $326,080 | $75,000 | $213,836 |
2023+39.2% | — | $308,651 | $40,000 | $286,080 |
2022 | — | $221,800 | $40,000 | $268,651 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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