Travis County property record for 11504 Trinity Hill Dr, Austin, TX 78753
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,919 sqft · built 1969 |
| Lot Size | 0.229 acres (9,980 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,898 (2024) |
| Deeds & Mortgages | May 2017 Line of Credit Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0247230601 |
| Primary APN | 0247230601 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,919 sqft Living Area |
| Gross Area | 2,429 sqft |
| 1st Floor Area | 1,919 sqft |
| Year Built | Built 1969 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 9,980 sqft (0.229 acres) |
| Lot Dimensions | 125 ft deep x 80 ft wide |
| Garage Type | Attached |
| Garage Area | 510 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 30 sqft |
| Patio Area | 204 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 501147 |
|---|---|
| Old Parcel Number | 02472306010000 |
| Street Address | 11504 TRINITY HILL DR |
| City | AUSTIN |
| State | TX |
| Zip | 78753-2827 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK B NORTH OAKS SEC 3 PHS 1 |
| Legal Subdivision | NORTH OAKS SEC 3 PHS 1 |
| Legal Phase | 1 |
| Legal Block | B |
| Legal Lot Number | 3 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 41500 |
11504 Trinity Hill Dr is owned and occupied by two individuals who acquired it in July 2020.
Source: Travis County records, as of November 3, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 11504 TRINITY HILL DR, AUSTIN, TX 78753-2827 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 12, 2017 | Deed of Trust, Mortgage · Line of Credit AUSTIN TELCO FCU |
| Jul 14, 2020 | Warranty Deed, Transfer CORNERSTONE HM LNDG |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 14, 2020 |
| Deed Sale | Jul 14, 2020 |
| Prior Sale | Sep 19, 2013 |
| Deed Document Number | 2020119720 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 11504 TRINITY HILL DR, AUSTIN, TX 78753-2827 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000075989 |
|---|---|
| Date | May 12, 2017 |
| Instrument | 2017075989 |
| Name | AUSTIN TELCO FCU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78757 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | May 15, 2037 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | TRAVIS TX |
| Recording Date | Jul 14, 2020 |
| Property Address | 11504 TRINITY HILL DR, AUSTIN, TX 78753-2827 |
| Document Number | 0000119720 |
| Instrument Date | Jul 10, 2020 |
| Instrument | 119720 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2020 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 11504 TRINITY HILL DR AUSTIN TX 787532827, AUSTIN, TX 78753-2827 |
| Document Number | 119721 |
|---|---|
| Date | Jul 14, 2020 |
| Instrument | 119721 |
| Name | CORNERSTONE HM LNDG |
|---|---|
| Address | HOUSTON, TX 77027 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jul 13, 2050 |
Source: Travis County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Travis County |
| Unified School District | Austin Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $378,303 Land $109,961 Building $268,342 | $378,303 Land $109,961 Building $268,342 | |
| 2024 | $6,898.00 | ||
| 2023 | $478,878 Land $100,000 Building $378,878 | $478,878 Land $100,000 Building $378,878 | |
| 2022 | $6,601.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11504 Trinity Hill Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 12 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 11504 Trinity Hill Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.3% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF AUSTIN WATER & WASTEWATER serves 1,115,323 people · EPA ID TX2270001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Feb 2022 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 549 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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