McLennan County property record for 3603 Austin Ave, Waco, TX 76710
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 3,008 sqft · built 1953 |
| Lot Size | 0.356 acres (15,500 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $5,808 (2025) |
| Deeds & Mortgages | Mar 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 48-008000-007400-7 |
| Primary APN | 48-008000-007400-7 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 3,008 sqft Living Area |
| Gross Area | 3,824 sqft |
| 1st Floor Area | 3,008 sqft |
| Flooring | Wood |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1969 |
| Exterior Material | Brick Veneer |
| Construction Type | Wood |
| Roof Type | Sawtooth |
| Roof Material | Composition Shingle |
| Lot Area | 15,500 sqft (0.356 acres) |
| Lot Dimensions | 155 ft deep x 100 ft wide |
| Garage Type | Attached |
| Garage Area | 816 sqft |
| Driveway | Asphalt Driveway |
| Driveway Area | 2,800 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 80 sqft |
| Patio Area | 320 sqft |
| Storage Building | 96 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3603 AUSTIN AVE |
|---|---|
| City | WACO |
| State | TX |
| Zip | 76710-7341 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1B |
| Legal Description | CASTLE HTS LOT B19 20 BLOCK E ACRES 0.3558 |
| Legal Subdivision | CASTLE HTS |
| Legal Block | E |
| Legal Lot Number | B19 |
| Jurisdiction | MCLENNAN TX |
| Township / Civil Division | WACO |
| Census Block Group | 4 |
| Census Block | 4014 |
| Census Tract | 2498 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Castle Heights Historic District listed 2009 · 181 contributing resources · NRIS 07000495 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
3603 Austin Ave is owner-occupied and held in a trust since December 2022.
Source: McLennan County records, as of August 24, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3603 AUSTIN AVE, WACO, TX 76710-7341 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 19, 2022 |
| Deed Sale | Dec 19, 2022 |
| Deed Document Number | 202247616 |
| Prior Transfer Date | Mar 9, 2010 |
| Prior Transfer Doc | 0000010464 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MCLENNAN TX |
| Recording Date | Mar 20, 2024 |
| Property Address | 3603 AUSTIN AVE, WACO, TX 76710-7341 |
| Document Number | 0000008201 |
| Map Reference | VOL 275 PG 236 |
| Instrument Date | Mar 20, 2024 |
| Instrument | 2024008201 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3603 AUSTIN AVE, WACO, TX 76710-7341 |
The 2025 property tax bill for 3603 Austin Ave was $5,808 with exemptions applied, up 12.7% from the year before.
Source: McLennan County assessment roll, as of August 24, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | McLennan County |
| Municipality | Waco City |
| Unified School District | Waco Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $671,000 (+2.43%) Land $71,145 Building $599,855 | $671,000 (-17.73%) Land $71,145 Building $599,855 | |
| 2025 | $5,808.00 (+12.73%) Homeowner's exemption Senior Citizen's exemption | $655,106 Land $64,640 Building $751,010 | $815,650 Land $64,640 Building $751,010 |
| 2024 | $5,152.00 | ||
| 2023 | $541,410 Land $64,640 Building $476,770 | $541,410 Land $64,640 Building $476,770 | |
| 2022 | $5,996.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3603 Austin Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective June 9, 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1979–1991) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Dec 1991 · Severe Thunderstorms |
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 3603 Austin Ave is low, with a 0.02% 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 | 0.02% 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 WACO serves 146,241 people · EPA ID TX1550008 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 518 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless 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 |
| Nextlink Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Central Link Broadband Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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