11842 Rim Rock TRL, Austin TX 78737
Austin, TX 78737 · Rim Rock Subdivision
Single Family Residence for sale in Rim Rock Subdivision
Overview
Property Description
Originally built as a high-end custom home by Austin Outline Inc., this remarkable +/- 6.4 acre property is currently configured as an office but can easily be converted back into a stunning residential estate or private family compound with room to expand. The main structure was previously a spacious 2,820 sq ft layout with 2 bedrooms, 2.5 bathrooms, a game room, and a loft with high-end custom finishes throughout. Additionally, the property features a converted 2- car garage and a separate two-story addition (1,086 sq ft per floor) perfect for a guest house, detached multi-gen living, a massive hobby studio, or a combination. Equipped with top-tier infrastructure including PEC electric, Spectrum fiber internet, two septic systems, propane, and a dual water system (city water + a 50,000-gallon rainwater collection setup). With no ETJ and plenty of acreage for future expansion, the possibilities are endless. Live, work, or create your ultimate dream compound here! NOTE: this is currently used and remodeled to be an office. **Priced below appraised value**
Financial Info
- Price
- $2,490,000
- $ / Sqft
- $883
- HOA
- None
- Tax Rate
- 1.892%
- Est. Taxes
- $21,000
- Tax Year
- 2026
- Exemptions
- None
Legal Info
- Address
- 11842 Rim Rock TRL
- County
- Travis
- City
- Austin
- State
- TX
- Zip
- 78737
- Subdivision
- Rim Rock Subdivision
- Legal Description
- LOT 1 RIM ROCK SUBD
- Parcel
- 04166801020000
Interior Features
- Floor
- Carpet, Tile, Wood
- Num Living
- 1
- Dining
- 1
- Appliances
- Built-In Oven(s), Dishwasher, Disposal, Exhaust Fan, Gas Cooktop, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater
- Laundry
- Laundry Room
- Master Bed
- Primary Bedroom on Main, Walk-In Closet(s)
- Master Main
- Yes
- Fireplaces
- 2
- Fireplace Description
- Gas Log, Great Room, Outside
- Interior Features
- High Ceilings, Primary Bedroom on Main, Recessed Lighting, Walk-In Closet(s), Fire Alarm, Security System Owned, Smoke Detector(s), None
General Info
- Beds
- 2 Total / 2 Main Level
- Full / Half Baths
- 2 / 1
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 2
- Year Built
- 2017 / Resale
- Square Feet
- 2,820 / Builder
- Garages
- 2
- Garage Desc
- Drive Through, Garage
- Foundation
- Slab
- Roof
- Composition, Metal
- Construction
- HardiPlank Type, Masonry – All Sides
- Acres
- 6.41
- Lot Description
- Level, Sprinkler - Drip Only/Bubblers, Trees-Large (Over 40 Ft), Many Trees
- Restrictions
- Environmental
- Flood Plain
- No
- View
- Trees/Woods
- Water Access
- No
- Waterfront
- No
- Area
- SWW
Utility Info
- Water
- See Remarks, Public
- Sewer
- Septic Tank
- Utilities
- Electricity Connected, Internet-Fiber, Propane, Underground Utilities, Water Connected
- Heat
- Central, Electric
- A C
- Central Air
Exterior Features
- Fence
- Fenced
- Exterior Features
- Barbecue, Gutters Full, Covered, Front Porch, Porch
- Pool On Property
- No
- Area Amenities
- None
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Sep 1, 2026 | Price Decrease | $2,490,000−$160,000 (−6%) | −$160,000 (−6%) |
| Jun 30, 2026 | New Listing | — |
Taxes
TCAD account 934289
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 |
|---|---|---|---|
| AUSTIN COMM COLL DIST | 0.103400 | $1,350,366 | $1,396.28 |
| AUSTIN ISD | 0.925200 | $1,350,366 | $12,493.59 |
| TRAVIS CO ESD NO 3 | 0.059000 | $1,350,366 | $796.72 |
| TRAVIS COUNTY | 0.375845 | $1,350,366 | $5,075.28 |
| TRAVIS COUNTY HEALTHCARE DISTRICT | 0.118023 | $1,350,366 | $1,593.74 |
| Ordinary property tax estimate | 1.581468 | $21,355.61 |
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
- Owner
- MNP PARTNERS LLC
- Legal
- LOT 1 RIM ROCK SUBD
- Geo ID
- prop:934289
- Exemption Type
- None on record
- MLS estimated annual taxes
- $21,000
- MLS tax year
- 2026
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 | $1,261,294 | 1.581468 | $19,946.96 |
| 2024 | — | 1.557214 | $19,710.71 |
| 2023 | — | 1.403447 | $24,820.96 |
| 2022 | — | 1.557223 | $28,976.75 |
| 2021 | — | 1.700679 | $15,707.73 |
| 2020 | — | 1.772165 | $15,255.01 |
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.
Source: Travis County
Schools
School Info
- District
- Austin ISD
- Elementary
- Baldwin
- Middle
- Gorzycki
- High
- Bowie
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$16,416 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $16,416
- Principal & interest
- $12,591
- Property taxes
- $1,750
- Homeowners insurance
- $2,075
*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 | $1,992,000 | $22,265 | $128,824 | $1,969,735 | |
| 2 | $1,969,735 | $23,756 | $127,333 | $1,945,979 | |
| 3 | $1,945,979 | $25,347 | $125,742 | $1,920,631 | |
| 4 | $1,920,631 | $27,045 | $124,045 | $1,893,587 | |
| 5 | $1,893,587 | $28,856 | $122,234 | $1,864,731 | |
| 6 | $1,864,731 | $30,789 | $120,301 | $1,833,942 | |
| 7 | $1,833,942 | $32,851 | $118,239 | $1,801,092 | |
| 8 | $1,801,092 | $35,051 | $116,039 | $1,766,041 | |
| 9 | $1,766,041 | $37,398 | $113,692 | $1,728,643 | |
| 10 | $1,728,643 | $39,903 | $111,187 | $1,688,740 |
- Year 1$1,969,735
- Principal paid
- $22,265
- Interest paid
- $128,824
- Starting balance
- $1,992,000
- Year 2$1,945,979
- Principal paid
- $23,756
- Interest paid
- $127,333
- Starting balance
- $1,969,735
- Year 3$1,920,631
- Principal paid
- $25,347
- Interest paid
- $125,742
- Starting balance
- $1,945,979
- Year 4$1,893,587
- Principal paid
- $27,045
- Interest paid
- $124,045
- Starting balance
- $1,920,631
- Year 5$1,864,731
- Principal paid
- $28,856
- Interest paid
- $122,234
- Starting balance
- $1,893,587
- Year 6$1,833,942
- Principal paid
- $30,789
- Interest paid
- $120,301
- Starting balance
- $1,864,731
- Year 7$1,801,092
- Principal paid
- $32,851
- Interest paid
- $118,239
- Starting balance
- $1,833,942
- Year 8$1,766,041
- Principal paid
- $35,051
- Interest paid
- $116,039
- Starting balance
- $1,801,092
- Year 9$1,728,643
- Principal paid
- $37,398
- Interest paid
- $113,692
- Starting balance
- $1,766,041
- Year 10$1,688,740
- Principal paid
- $39,903
- Interest paid
- $111,187
- Starting balance
- $1,728,643
Nearby
12 closest listings to 11842 Rim Rock TRL, Austin TX 78737 (within 2 miles).
Courtesy of Keller Williams Realty · (512) 448-4111
Listings courtesy of ACTRIS as distributed by MLS GRID.