18517 Tanner Bayou Loop, Austin TX 78738
Austin, TX 78738 · Sweetwater Ranch Sec 1 Village
Single Family Residence for sale in Sweetwater Ranch Sec 1 Village
Overview
Property Description
This beautifully upgraded 4-bedroom, 3-bath home offers the perfect blend of comfort, style, and functionality all on a prime greenbelt lot. The backyard in this home is what sets this home apart from the rest. No back neighbors and a truly private backyard. Thoughtfully designed with an open-concept layout, it features a flexible office or formal dining space, a spacious living room with a stone-surround gas fireplace, and a gourmet kitchen ideal for entertaining. Enjoy high-end finishes throughout, including rich hickory hardwood floors, custom lighting, and an extended cedar-clad patio overlooking mature landscaping and fruit trees for added privacy. Secondary rooms are spread out for privacy, while the primary bedroom is tucked away for peace and quiet. Modern conveniences include a tankless water heater, whole-house water filtration system, and full irrigation. Fresh paint & new carpet throughout. Located in the highly desirable Lake Travis ISD, this home is part of Sweetwater's resort-style community with pools, fitness center, parks, and miles of scenic trails.
Financial Info
- Price
- $579,000
- $ / Sqft
- $248
- HOA
- Yes - Mandatory / $260 / Quarterly
- HOA Name
- Sweetwater
- HOA Includes
- Common Area Maintenance
- Tax Rate
- 2.5565%
- Est. Taxes
- $12,756
- Tax Year
- 2025
- Exemptions
- Homestead
Legal Info
- Address
- 18517 Tanner Bayou Loop
- County
- Travis
- City
- Austin
- State
- TX
- Zip
- 78738
- Subdivision
- Sweetwater Ranch Sec 1 Village
- Legal Description
- LOT 14 BLK B SWEETWATER RANCH SEC 1 VILLAGE I
- Parcel
- 18517 Tanner Bayou Loop
Interior Features
- Floor
- Carpet, Wood
- Num Living
- 1
- Dining
- 1
- Kitchen
- Breakfast Bar, Kitchen Island, Pantry
- Appliances
- Built-In Gas Range, Built-In Oven(s), Dishwasher, Microwave, Refrigerator, Stainless Steel Appliance(s)
- Laundry
- Laundry Room
- Master Bed
- Double Vanity, Primary Bedroom on Main, Walk-In Closet(s)
- Master Main
- Yes
- Fireplaces
- 1
- Fireplace Description
- Living Room
- Interior Features
- See Remarks, Breakfast Bar, Ceiling Fan(s), High Ceilings, Double Vanity, Entrance Foyer, Kitchen Island, Open Floorplan, Pantry, Primary Bedroom on Main, Recessed Lighting, Walk-In Closet(s), None, Blinds, Double Pane Windows
General Info
- Beds
- 4 Total / 4 Main Level
- Full / Half Baths
- 3 / 0
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 1
- Year Built
- 2014 / Resale
- Square Feet
- 2,333 / Public Records
- Garages
- 2
- Garage Desc
- Attached, Concrete, Driveway, Garage
- Foundation
- Slab
- Roof
- Composition
- Construction
- Masonry – All Sides
- Acres
- 0.14
- Lot Description
- Back Yard, Front Yard, Landscaped, Trees-Medium (20 Ft - 40 Ft)
- Restrictions
- Zoning
- Flood Plain
- No
- View
- Neighborhood
- Water Access
- No
- Waterfront
- No
- Area
- LS
Utility Info
- Water
- Municipal Utility District (MUD)
- Sewer
- Public Sewer
- Utilities
- Electricity Connected, Water Connected
- Heat
- Central
- A C
- Central Air
Exterior Features
- Fence
- Back Yard, Wood, Wrought Iron
- Exterior Features
- Private Yard, Covered, Rear Porch
- Pool On Property
- No
- Area Amenities
- Sidewalks
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Sep 27, 2026 | Price Decrease | $579,000−$20,000 (−3.3%) | −$20,000 (−3.3%) |
| Aug 21, 2026 | Price Decrease | $599,000−$16,000 (−2.6%) | −$16,000 (−2.6%) |
| Jul 22, 2026 | New Listing | — |
Taxes
TCAD account 837736
Uses rates from the supplied 2026 TCAD package. The file does not identify adopted or proposed status.
| Taxing Entity | Rate per $100 | Taxable Value | Estimated Tax |
|---|---|---|---|
| LAKE TRAVIS ISD | 1.039700 | $473,968 | $4,927.85 |
| LAZY NINE MUD NO 1B | 0.932500 | $473,968 | $4,419.75 |
| TRAVIS CO ESD NO 6 | 0.090399 | $473,968 | $428.46 |
| TRAVIS COUNTY | 0.375845 | $473,968 | $1,781.39 |
| TRAVIS COUNTY HEALTHCARE DISTRICT | 0.118023 | $473,968 | $559.39 |
| Ordinary property tax estimate | 2.556467 | $12,116.84 |
Informational estimate, not a tax bill or taxes paid. Exemptions and tax ceilings can make taxes differ from the combined rate multiplied by one taxable value. PID assessments and other special charges are excluded; collector coverage has not been established.
Source: Travis County
Annual taxes billed are the Tax Imposed amounts reported in the latest available Travis Tax Office statement. Exemptions and tax ceilings may prevent combined rate × taxable value from equaling the billed amount. Other collectors or assessments may not be included.
| Year | Appraised Value | Combined Rate per $100 | Annual Taxes Billed |
|---|---|---|---|
| 2025 | — | 2.556467 | $12,756.20 |
| 2024 | — | 2.500614 | $14,063.01 |
| 2023 | — | 2.457547 | $12,722.65 |
| 2022 | — | 2.635723 | $14,337.93 |
| 2021 | — | 2.784279 | $12,491.44 |
| 2020 | — | 2.918565 | $9,436.20 |
Combined rates exclude PID placeholder rates. Historical amounts reflect the statement’s snapshot and may change after later corrections; they do not describe payment status. Appraisal values come from the legacy CAD source.
Schools
School Info
- District
- Lake Travis ISD
- Elementary
- West Cypress Hills
- Middle
- Lake Travis
- High
- Lake Travis
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$4,474 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $4,474
- Principal & interest
- $2,928
- Property taxes
- $1,063
- Homeowners insurance
- $483
*PITI only
These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.
| Year | Starting balance | Principal paid | Interest paid | Ending balance | Principal vs interest |
|---|---|---|---|---|---|
| 1 | $463,200 | $5,177 | $29,956 | $458,023 | |
| 2 | $458,023 | $5,524 | $29,609 | $452,499 | |
| 3 | $452,499 | $5,894 | $29,239 | $446,605 | |
| 4 | $446,605 | $6,289 | $28,844 | $440,316 | |
| 5 | $440,316 | $6,710 | $28,423 | $433,606 | |
| 6 | $433,606 | $7,159 | $27,974 | $426,447 | |
| 7 | $426,447 | $7,639 | $27,494 | $418,808 | |
| 8 | $418,808 | $8,150 | $26,983 | $410,658 | |
| 9 | $410,658 | $8,696 | $26,437 | $401,962 | |
| 10 | $401,962 | $9,279 | $25,854 | $392,683 |
- Year 1$458,023
- Principal paid
- $5,177
- Interest paid
- $29,956
- Starting balance
- $463,200
- Year 2$452,499
- Principal paid
- $5,524
- Interest paid
- $29,609
- Starting balance
- $458,023
- Year 3$446,605
- Principal paid
- $5,894
- Interest paid
- $29,239
- Starting balance
- $452,499
- Year 4$440,316
- Principal paid
- $6,289
- Interest paid
- $28,844
- Starting balance
- $446,605
- Year 5$433,606
- Principal paid
- $6,710
- Interest paid
- $28,423
- Starting balance
- $440,316
- Year 6$426,447
- Principal paid
- $7,159
- Interest paid
- $27,974
- Starting balance
- $433,606
- Year 7$418,808
- Principal paid
- $7,639
- Interest paid
- $27,494
- Starting balance
- $426,447
- Year 8$410,658
- Principal paid
- $8,150
- Interest paid
- $26,983
- Starting balance
- $418,808
- Year 9$401,962
- Principal paid
- $8,696
- Interest paid
- $26,437
- Starting balance
- $410,658
- Year 10$392,683
- Principal paid
- $9,279
- Interest paid
- $25,854
- Starting balance
- $401,962
Nearby
12 closest listings to 18517 Tanner Bayou Loop, Austin TX 78738 (within 2 miles).
Courtesy of Kuper Sotheby's Int'l Realty · (512) 261-0008
Listings courtesy of ACTRIS as distributed by MLS GRID.