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#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024Loading
Verified property facts
103 Island Dr Unit #8 is listed at $1,425,000 with 3 bedrooms, 2 full, 1 half bathrooms, 2,170 square feet, 0.03-acre lot. This places it above the 78657 median of $1,318,000.
103 Island Dr Unit #8 is zoned for Llano ISD with assigned schools: Llano (elementary), Llano (middle), Llano (high). School assignments should be verified directly with the district.
103 Island Dr Unit #8 is a Residential built in 1975 featuring 3 bedrooms, 2 full, 1 half bathrooms, 2,170 square feet, 0.03-acre lot.
103 Island Dr Unit #8 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 103 Island Dr Unit #8 is $7,890. 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
Listed with current price, original ask, and market time.
Wonderful waterfront condo at Portofino within Horseshoe Bay community. Two bedroom, 2.5 bath, 3 living areas. Two of the living areas are and can also be used as bedrooms. Large balcony overlooking Lake LBJ with dual boat slips with lifts. Shared use of swimming dock and courtyard. Covered parking garage under complex. Walking distance to Horseshoe Bay Resort amenities
Property Type
Residential
Year Built
1975
Lot Size
0.03 acres
$/Sq Ft
$657
HOA
$5425/mo
Garage
2 spaces
Listed by Investex Real Estate LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Llano 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. Ratings from GreatSchools.org.
20% ($285K)
$1,425,000
Luxury property intelligence
A sourced read on Portofina pricing, timing, and property scale. No automated valuation claim.
List price
$1,425,000
Price per sqft
$657/sqft
Vs. Portofina median
Not available
Days on market
48 days
Original to current
No verified reduction
$1.4M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Apr 10, 2026.
Request Private Market AnalysisWith 20% down ($285,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 103 Island Dr Unit #8 is around $8,052 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $1,425,000, 103 Island Dr Unit #8 is in the Portofina market where there are currently 142 active listings in 78657.
103 Island Dr Unit #8 was built in 1975 (51 years ago). Buyers should budget for potential updates to major systems.
103 Island Dr Unit #8 includes verified waterfront access. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
103 Island Dr Unit #8 is part of a managed community with HOA dues of $5,425 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.
1 event on record
Current Price
$1,425,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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