
Luxury Hill Country living unfolds in the gated Peninsula at Mystic Shores community on 3.05 acres, where this custom (architect designed) residence offers 4 bedrooms, 3.5 bathrooms, and 3,326 square feet of refined living space in a private, resort-style setting. Soaring ceilings and abundant natural light define the open-concept main living area, anchored by a stone fireplace flanked by custom walnut cabinetry and a wood ceiling that adds warmth and architectural character. The kitchen is designed for both function and entertaining, featuring a large quartz island, convection cooktop, built-in appliances, and generous storage. Adjacent but hidden from main view is a butler's kitchen with separate gas cooktop, stove, dishwasher and refrigerator. A private study provides flexible space for work, creativity, or quiet retreat. The split-bedroom layout enhances privacy, with a spacious primary suite offering a spa-inspired bath complete with heated floor, dual vanities, a walk-in shower, soaking tub, and oversized his and her closets. Secondary bedrooms are well-appointed with ample storage and access to beautifully designed bathrooms. Outdoor living extends to both a covered patio as well as a separate screened porch overlooking the Guadalupe River and peaceful Hill Country surroundings, creating an ideal space for relaxing or entertaining. The Peninsula at Mystic Shores offers gated access along with resort-style amenities including two pools, pickleball and tennis courts, parks, trails, and private access to Canyon Lake. This home is on the Guadalupe River, convenient to shopping, dining, and top-rated Comal ISD schools and delivering a rare combination of luxury, privacy, and Hill Country lifestyle in one of the area's most desirable communities.
Property Type
Residential
Year Built
2019
Lot Size
3.05 acres
$/Sq Ft
$568
HOA
$797.5/mo
Garage
3 spaces
Listed by Coldwell Banker D'Ann Harper
Verified property facts
352 Arthur CT is listed at $1,890,000 with 4 bedrooms, 3 full, 1 half bathrooms, 3,326 square feet, 3.05-acre lot. This places it above the 78070 median of $845,000.
352 Arthur CT is zoned for Comal ISD with assigned schools: Rebecca Creek (elementary), Mountain Valley Middle (middle), Canyon Lake (high). School assignments should be verified directly with the district.
352 Arthur CT is a Residential built in 2019 featuring 4 bedrooms, 3 full, 1 half bathrooms, 3,326 square feet, 3.05-acre lot.
352 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.
The most recent annual property tax for 352 Arthur CT is $18,531. 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
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Listed 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 |
|---|---|---|---|---|
2025-7.0% | — | $719,518 | — | — |
2024-3.1% | — | $774,010 | $420,750 | $366,865 |
2023+48.0% | — | $798,977 | $420,750 | $353,260 |
2022 | — | $539,720 | $459,000 | $339,977 |

Comal 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% ($378K)
$1,890,000
Luxury property intelligence
A sourced read on Peninsula At Mystic Shores 3 pricing, timing, and property scale. No automated valuation claim.
List price
$1,890,000
Price per sqft
$568/sqft
Vs. Peninsula At Mystic Shores 3 median
Not available
Days on market
39 days
Original to current
No verified reduction
$1.9M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 13, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($378,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 352 Arthur CT is around $11,351 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $1,890,000, 352 Arthur CT is in the Peninsula At Mystic Shores 3 market where there are currently 21 active listings in 78070.
352 Arthur CT was built in 2019, making it 7 years old with relatively recent construction.
352 Arthur CT includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
352 Arthur CT is part of a managed community with HOA dues of $798 annually. 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.
6 events on record
Current Price
$1,890,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-7.0% | — | $719,518 | — | — |
2024-3.1% | — | $774,010 | $420,750 | $366,865 |
2023+48.0% | — | $798,977 | $420,750 | $353,260 |
2022 | — | $539,720 | $459,000 | $339,977 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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