Travis County property record for 2100 S Interstate 35, Austin, TX 78704
| Property Type | Office Building |
|---|---|
| Details | 47,182 sqft · built 1963 |
| Lot Size | 4.16 acres (181,558 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $242,772 (2024) |
| Deeds & Mortgages | Sep 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0305030505 |
| Primary APN | 0305030505 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 47,182 sqft Total Area |
| Gross Area | 111,406 sqft |
| 1st Floor Area | 22,922 sqft |
| 2nd Floor Area | 24,260 sqft |
| Elevator | Elevator |
| Year Built | Built 1963 |
|---|---|
| Construction Type | Concrete |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Flat |
| Roof Material | Built-Up Asphalt |
| Lot Area | 181,558 sqft (4.16 acres) |
| Patio Area | 3,949 sqft |
| Total Buildings | 2 Buildings |
| Account Number | 285904 |
|---|---|
| Old Parcel Number | 03050305050000 |
| Street Address | 2100 S INTERSTATE 35 |
| City | AUSTIN |
| State | TX |
| Zip | 78704-4435 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | 4.1680 AC OF LOT 1 INSURANCE ADDN |
| Legal Subdivision | INSURANCE ADDN |
| Legal Lot Number | 1 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 1402 |
2100 S Interstate 35, a commercial property, is owned by a company that acquired it in March 1998.
Source: Travis County records, as of November 3, 2025
| Owner of Record | 2 Company Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 12015 PARK THIRTY FIVE CIR STE 1303, 1303, AUSTIN, TX 78753-1806 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Mar 12, 1998 |
| Deed Sale | Mar 12, 1998 |
| Deed Document Number | 0131412328 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 2100 S INTERSTATE 35, AUSTIN, TX 78704-4435 |
| Document Number | 0000160377 |
| Instrument Date | Sep 29, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 25, 2017 |
| Title Company | HERITAGE TITLE COMPANY, HERITAGE TITLE CO. |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Partnership |
| Address | 12015 PARK 35 CIR #1303 AUSTIN TX 78753, 1303, AUSTIN, TX 78753 |
| Document Number | 0000160377 |
|---|---|
| Date | Oct 5, 2017 |
| Instrument | 160377 |
| Name | PLAINSCAPITAL BK |
|---|---|
| Type | Bank |
| Address | 201 W 5TH ST # 1000, AUSTIN, TX 78701-2990 |
| Amount | Amount on Record |
|---|---|
| Term | 120 Months |
| Due | Oct 4, 2027 |
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 | $11,854,275 Land $10,893,485 Building $960,790 | $11,854,275 Land $10,893,485 Building $960,790 | |
| 2024 | $242,772.00 | ||
| 2023 | $12,619,350 Land $11,679,900 Building $939,450 | $12,619,350 Land $11,679,900 Building $939,450 | |
| 2022 | $297,512.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2100 S Interstate 35 in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2009.
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 | 4 in force |
| Nearby Flood Claims | 1 (2009) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2009 · rainfall accumulation |
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 2100 S Interstate 35 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 99.1% of the US · lower than 99.3% 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 453 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 | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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