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This property has sold on November 19, 2023. Looking for something similar? Contact us or browse available homes.
330 King Arthur CT
Austin, TX, 78746
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Exquisite Modern Residence in Eanes with Unparalleled Views Discover a magnificent residence in the Westlake that presents a one-of-a-kind opportunity seamlessly blending a sense of rural tranquility with urban convenience. Sited on an expansive and private 1.79-acre lot with show-stopping panoramic vistas that sweep across the serene Barton Creek landscape, discerning buyers will value and appreciate its exceptional privacy and proximity to downtown Austin in addition to the highly acclaimed Eanes Independent School District. Oh, and not to mention benefiting from one of the lowest property tax rates in Travis County without city taxes or an HOA. This remarkable estate comprises not one, but two distinct residences, each offering its own allure. The primary dwelling is contemporary in design encompassing approximately 4,061 sqft of thoughtfully designed living space. Boasting 5 bedrooms and 3.5 bathrooms, this luxurious haven is an embodiment of modern elegance. A resplendent pool harmonizes seamlessly with the scenic hill country backdrop, providing a tranquil oasis for relaxation. Meanwhile, the guest house is no ordinary guest house. It spans around 2,746 sqft with 4 bedrooms and 2.5 bathrooms providing a versatile space that can accommodate various living arrangements or creative pursuits, such as a short-term Airbnb rental (no HOA or City of Austin restrictions to contend with!). The potential for this property is as expansive as its grounds. With both main home and guest home the total square feet is approximately 6,807 sqft, which brings the PPSF to $513.44. Craft your ideal lifestyle—whether as a spacious family enclave, a dual-living haven utilizing the main residence and guest home, or as a canvas for further development on the sprawling landscape. Beyond its impressive attributes, this residence offers an exceptional chance to own an address where possibilities abound. This residence is an opportunity not to be overlooked.
Property Type
Residential
Year Built
2010
Lot Size
1.79 acres
$/Sq Ft
$861
Garage
12 spaces
Pool
Yes
Listed by KW-Austin Portfolio RealEstate
Verified property facts
330 King Arthur CT is listed at $3,495,000 with 5 bedrooms, 3 full, 1 half bathrooms, 4,061 square feet, 1.79-acre lot. This places it above the 78746 median of $1,900,000.
330 King Arthur CT is zoned for Eanes ISD with assigned schools: Forest Trail (10/10) (elementary), West Ridge (9/10) (middle), Westlake (9/10) (high). School assignments should be verified directly with the district.
330 King Arthur CT is in Westlake Hills, Austin, Texas. See the full [Westlake Hills neighborhood guide](/neighborhoods/westlake-hills-austin) for market data, schools, and lifestyle details.
330 King Arthur CT is a Residential built in 2010 featuring 5 bedrooms, 3 full, 1 half bathrooms, 4,061 square feet, 1.79-acre lot.
330 King Arthur CT 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.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Listing timeline 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 |
|---|---|---|---|---|
2025-18.6% | — | $3,063,529 | — | — |
2024+34.5% | — | $3,764,594 | $525,000 | $2,675,000 |
2023+55.1% | — | $2,799,537 | $630,000 | $3,134,594 |
2022 | — | $1,804,920 | $630,000 | $2,169,537 |
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% ($699K)
$3,495,000
Luxury property intelligence
A sourced read on Westlake Hills pricing, timing, and property scale. No automated valuation claim.
List price
$3,495,000
Price per sqft
$861/sqft
Vs. Westlake Hills median
+48.7%
$2.4M median
Days on market
987 days
Original to current
No verified reduction
$3.5M original
Active inventory context
17 listings
Price Position in Westlake Hills
Listed 49% above the Westlake Hills median
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 4, 2026.
Request Private Market AnalysisLifestyle, schools, market context, and homes in Westlake Hills
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#1 ABOR Team 2024 with $1B+ career sales volume
330 King Arthur CT is priced at $861 per square foot across 4,061 sqft. The Westlake Hills median list price is $2,351,000.
The most recent annual property tax for 330 King Arthur CT is $28,555. 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.
With 20% down ($699,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 330 King Arthur CT is around $20,514 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $3,495,000, 330 King Arthur CT is in the Westlake Hills market where there are currently 105 active listings in 78746. The Keenan Group has completed 16 transactions in 78746 as part of 1,000+ career sales totaling $1B+ across Austin. For a detailed market analysis, see our [Westlake Hills guide](/neighborhoods/westlake-hills-austin).
330 King Arthur CT includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
330 King Arthur CT sits on a 1.79-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.
Westlake Hills is one of Austin's established neighborhoods, zoned for Eanes ISD in the 78746 area. The Keenan Group has specialized in Westlake Hills real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.
Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)
Car-Dependent
No Nearby Transit
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
7 events on record
Current Price
$3,495,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-18.6% | — | $3,063,529 | — | — |
2024+34.5% | — | $3,764,594 | $525,000 | $2,675,000 |
2023+55.1% | — | $2,799,537 | $630,000 | $3,134,594 |
2022 | — | $1,804,920 | $630,000 | $2,169,537 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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Neighborhood guide and local insights
Westlake Hills is an incorporated city in Austin's 78746 ZIP code, five minutes west of downtown via Bee Caves Road. Eanes ISD - ranked #1 in Texas by Niche 2026 - draws most buyers. Median home price $2.4M, with estates from $1.2M updates to $10M+ hilltop compounds. Roughly 1,000 total homes sit on wooded lots averaging half an acre to two acres, spread across the hills south of the Colorado River. Lost Creek, Davenport Ranch, The Oaks, and Bee Caves Woods each have a different character - from 1970s ranches on established lots to new-build Hill Country Contemporary estates with 20-foot ceilings and limestone facades. The housing stock is in a generational transition. Original 1970s-80s ranch homes sell as teardowns at $1-2M for land alone, replaced by $3-8M contemporary builds. At any given time, 25-30 homes are actively listed. Inventory is tight, and a meaningful share of deals happen off-market through agent networks. What defines daily life here: morning coffee at Swedish Hill, school drop-off at Eanes Elementary or Bridge Point, a trail run at Wild Basin Preserve, and dinner at Sway or Las Palomas without crossing MoPac. This is a quiet neighborhood built around schools and outdoor access, not nightlife or walkable retail. The people who live here chose it for exactly that trade-off.
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