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Verified property facts
15400 Watumba Rd is listed at $2,050,000 with 5 bedrooms, 4 full, 1 half bathrooms, 4,991 square feet, 3.76-acre lot. This places it above the 78734 median of $649,000.
15400 Watumba Rd is zoned for Lake Travis ISD with assigned schools: Lake Travis (8/10) (elementary), Hudson Bend (7/10) (middle), Lake Travis (8/10) (high). School assignments should be verified directly with the district.
15400 Watumba Rd is a Residential built in 2023 featuring 5 bedrooms, 4 full, 1 half bathrooms, 4,991 square feet, 3.76-acre lot.
15400 Watumba Rd 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 15400 Watumba Rd is $23,482. 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
Price Change with current price, original ask, and market time.
Set on 3.74 private acres just minutes from Lake Travis, this architecturally striking custom home offers a rare blend of modern design, privacy, and quality construction. Zoned to Lake Travis ISD and with no HOA, the property provides both lifestyle flexibility and long-term value. Spanning nearly 5,000 square feet, the home features light-filled living spaces with clean lines, expansive windows, and a seamless connection between indoors and out. Elevated positioning captures sweeping Hill Country skies and memorable sunsets, creating a sense of calm and retreat while remaining close to lake amenities. Built with an emphasis on durability and efficiency, the residence features concrete exterior walls, foam insulation, and European-style windows, resulting in a solid, quiet, and energy-conscious living experience. The thoughtful layout supports both everyday comfort and effortless entertaining, with generous gathering areas balanced by serene private retreats. A separate guest casita offers flexibility for visitors, multigenerational living, or a private office, while a four-car garage provides ample room for vehicles, storage, and recreational gear. The expansive acreage allows for future personalization, including outdoor living spaces, a pool, additional structures, or boat and RV storage, while preserving the openness and privacy that define the property. Located just minutes from Lake Travis and top-tier schools, this distinctive Hill Country estate offers modern architecture, quality craftsmanship, and an exceptional opportunity to own something truly special.
Property Type
Residential
Year Built
2023
Lot Size
3.76 acres
$/Sq Ft
$411
Garage
8 spaces
Listed by Compass RE Texas, LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $1,982,991 | — | — |

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. Ratings from GreatSchools.org.
20% ($410K)
$2,050,000
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List price
$2,050,000
Price per sqft
$411/sqft
Vs. McCormick Mountain Estates median
Not available
Days on market
102 days
Original to current
$147K reduction
$2.2M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Apr 22, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($410,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 15400 Watumba Rd is around $12,594 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $2,050,000, 15400 Watumba Rd is in the McCormick Mountain Estates market where there are currently 196 active listings in 78734. The Keenan Group has completed 16 transactions in 78734 as part of 1,000+ career sales totaling $1B+ across Austin.
15400 Watumba Rd was built in 2023, making it 3 years old with relatively recent construction.
15400 Watumba Rd sits on a 3.76-acre lot, providing substantial outdoor living space. Properties of this scale in Austin's luxury market typically feature pool areas, outdoor kitchens, and mature landscaping. Confirm specific amenities with the listing agent.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
6 events on record
Current Price
$2,050,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $1,982,991 | — | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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