✅ Approved and ReleasedDistrict 10
GROTTO RESIDENCE BOATHOUSE
Site plan fully approved and released. All conditions cleared. Ready for construction permitting.
📍 4303 ISLAND AVE, AUSTIN, TX, 78731📄 Site Plan🏛️ AUSTIN FULL PURPOSE
Entitled100%
Timeline
Applied: Oct 21, 1998
Updated: Mar 2, 2007
✅
Approved and Released
Step 5 of 5: Released ✓Site plan fully approved and released. All conditions cleared. Ready for construction permitting.
Next:Pull building permits to begin construction.
📅Entitlement Timeline
Application Filed
+30dOctober 21, 1998
In Review
+3024dNovember 20, 1998
Approved
March 2, 2007
💰Property Tax Assessment
View on TCAD$6.84M
Market Value
$6.84M
Appraised Value
$5.63M
Assessed Value
Land: $4.61M (67%)Improvements: $2.23M (33%)
📍
Property Address (TCAD)
4303 ISLAND AVE 78731
👤
Property Owner (TCAD)
SPEAR DON & IONE REVOCABLE TRUST
Year Built:1998
Acres:1.05
Tax Year:2026
Type:SINGLE FAMILY RESIDENCE
🤝 Project Team
🏠 Owner Contact
C
Chris Thompson
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Zoning & Land Use
Proposed Use
999
Case Manager
👤
Don Perryman
City of Austin Development Services
Explore Area
📌 Case Details
Case Number155931
Case TypeSite Plan
Sub Type—
Permit NumberSP-98-0393DS
JurisdictionAUSTIN FULL PURPOSE
TCAD ID0129070432
Property RSN52480
Legal Description
LOT 2 BLK A ISLAND AT MT BONNELL SHORES THE