Travis County property record for 4506 Caswell Ave, Austin, TX 78751
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,203 sqft · built 1951 |
| Lot Size | 0.167 acres (7,266 sqft) |
| Owner | Individual Name on File |
| Last Sale | $674,700 (Jun 2018) |
| Tax Bill | $12,301 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage Jun 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0220100614 |
| Primary APN | 0220100614 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 1 Story |
| Building Area | 2,203 sqft Living Area |
| 1st Floor Area | 1,983 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Construction Type | Wood |
| Foundation Type | Pier/Post & Beam |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,266 sqft (0.167 acres) |
| Lot Dimensions | 120 ft deep x 60 ft wide |
| Garage Type | Carport |
| Garage Area | 198 sqft |
| Carport | Carport |
| Carport Area | 198 sqft |
| Patio Area | 64 sqft |
| Storage Building | 204 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 216182 |
|---|---|
| Street Address | 4506 CASWELL AVE |
| City | AUSTIN |
| State | TX |
| Zip | 78751-4019 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S60FT OF LOT 7-9 BLK 3 OLT 16 DIV C RIDGETOP ANNEX |
| Legal Subdivision | RIDGETOP ANNEX |
| Legal Block | 3 |
| Legal Lot Number | 7-9 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 304 |
4506 Caswell Ave is owned and occupied by an individual who bought it in June 2018.
Source: Travis County records, as of July 22, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4506 CASWELL AVE, AUSTIN, TX 78751-4019 |
| 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 |
|---|---|
| Sep 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage THE HOME LOAN EXPERT LLC |
| Jun 8, 2018 | Vendor's Lien, Transfer · Conventional Mortgage GUARANTEED RATE INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 8, 2018 · Amount on File |
| Deed Sale | Jun 8, 2018 · Amount on File |
| Prior Sale | Apr 4, 2003 · Amount on File |
| Deed Document Number | 201889670 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 4506 CASWELL AVE, AUSTIN, TX 78751-4019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 16, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000182143 |
|---|---|
| Date | Sep 30, 2020 |
| Instrument | 2020182143 |
| Name | THE HOME LOAN EXPERT LLC |
|---|---|
| Type | Mortgage Company |
| Address | SAINT LOUIS, MO 63144 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2050 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | TRAVIS TX |
| Recording Date | Jun 8, 2018 |
| Property Address | 4506 CASWELL AVE, AUSTIN, TX 78751-4019 |
| Document Number | 0000089670 |
| Map Reference | VOL2 PG211 |
| Instrument Date | Jun 8, 2018 |
| Instrument | 2018089670 |
| Transaction Type | Transfer |
| Record Updated | Nov 11, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 4506 CASWELL AVE, AUSTIN, TX 78751-4019 |
| Document Number | 0000089671 |
|---|---|
| Date | Jun 8, 2018 |
| Instrument | 2018089671 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Non-Lending Institution |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2048 |
The 2025 property tax bill for 4506 Caswell Ave was $12,301 with a homeowner's exemption, down 11.1% from the year before.
Source: Travis County assessment roll, as of March 16, 2026
| 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 | $12,301.00 (-11.13%) Homeowner's exemption | $699,414 Land $573,932 Building $125,482 | $699,414 Land $573,932 Building $125,482 |
| 2024 | $13,841.00 | ||
| 2023 | $879,711 Land $550,000 Building $329,711 | $879,711 Land $550,000 Building $329,711 | |
| 2022 | $15,290.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4506 Caswell Ave 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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 5 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 4506 Caswell Ave is low, with less than 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 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 435 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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