Travis County property record for 4400 S 1st St, Austin, TX 78745
| Property Type | Office Building |
|---|---|
| Details | 8,696 sqft · built 1964 |
| Lot Size | 1.06 acres (46,348 sqft) |
| Owner | 2 Company Names on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 0410081240 |
| Primary APN | 0410081240 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 8,696 sqft Total Area |
| 1st Floor Area | 8,696 sqft |
| Year Built | Built 1964 |
|---|---|
| Lot Area | 46,348 sqft (1.06 acres) |
| Patio Area | 224 sqft |
| Canopy | 224 sqft |
| Storage Building | 140 sqft |
| Account Number | 313748 |
|---|---|
| Old Parcel Number | 04100812400000 |
| Street Address | 4400 S 1ST ST |
| City | AUSTIN |
| State | TX |
| Zip | 78745-1925 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | ST PAULS ADDN PLUS S48FT LOT 4 HARTKOPF ANNEX NO 2 |
| Legal Subdivision | HARTKOPF ANNEX NO 2 |
| Legal Lot Number | 4 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 2003 |
Source: Travis County records · APN 0410081240
Assessment roll updated August 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 4400 S 1ST ST, AUSTIN, TX 78745-1925 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Travis County records · Assessment roll updated August 1, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Travis County |
| Unified School District | Austin Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $2,199,902 (+0.35%) Land $1,159,023 Building $1,040,879 | $2,199,902 (+0.35%) Land $1,159,023 Building $1,040,879 |
| 2023 | $2,192,140 Land $1,159,023 Building $1,033,117 | $2,192,140 Land $1,159,023 Building $1,033,117 |
Source: FEMA National Flood Hazard Layer as of May 17, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 58 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 58 in force |
| Nearby Flood Claims | 32 (1981–2015) |
| Claims Outside the SFHA | 3 of 32 |
| Most Recent Claim | Oct 2015 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Radiate Holdings.
Based on FCC filings for 227 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF AUSTIN WATER & WASTEWATER serves 1,115,323 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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