
1.695-Acre Lot with private driveway up to scenic plateau home site with existing metal shed-barn-RV cover carport and garage. Secluded home site with scenic views of hill country southwesterly over Burnet and Blanco counties. Private water tap with Smithwick Mills Water Supply operated by Corix Utilities. Nearby access to Lake Travis for boating and fishing through LCRA Camp Creek Park and also Shaffer Bend Receation Area. 6-blocks to Smithwick Market for quick needs, and 15-minutes to Marble Falls shopping and medical; HEB Grocery, Walmart, many restaurants and pubs, Baylor Scott & White Hospital.
Property Type
Land
Lot Size
1.70 acres
Listed by Coldwell Banker S.G. Billings
Property Details
Lot Features
Waterfront
Verified property facts
475 County Road 343-A is zoned for Marble Falls ISD with assigned schools: Colt (elementary), Marble Falls (middle), Marble Falls (high). School assignments should be verified directly with the district.
475 County Road 343-A 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 475 County Road 343-A is $1,452. 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 ($39,980) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 475 County Road 343-A is around $1,158 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listing timeline with current price, original ask, and market time.

Marble Falls 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% ($40K)
$199,900
Luxury property intelligence
A sourced read on Smithwick Mills Estate pricing, timing, and property scale. No automated valuation claim.
List price
$199,900
Price per sqft
Not available
Vs. Smithwick Mills Estate median
Not available
Days on market
55 days
Original to current
No verified reduction
$199.9K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 12, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
At $199,900, 475 County Road 343-A is in the Smithwick Mills Estate market where there are currently 184 active listings in 78654. The Keenan Group has completed 1 transactions in 78654 as part of 1,000+ career sales totaling $1B+ across Austin.
475 County Road 343-A includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
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