Williamson County property record for 13403 Effingham St, Austin, TX 78729
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,396 sqft · built 1979 |
| Lot Size | 0.335 acres (14,594 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $226,000 (Aug 2020) |
| Tax Bill | $6,141 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3910-0000-0443 |
| Primary APN | R-16-3910-0000-0443 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,396 sqft Living Area |
| Gross Area | 1,925 sqft |
| 1st Floor Area | 1,396 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Exterior Material | Brick Veneer |
| Roof Type | Gable |
| Roof Material | Other |
| Lot Area | 14,594 sqft (0.335 acres) |
| Garage Type | Attached |
| Garage Area | 529 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 212 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R16391000000443 |
|---|---|
| Street Address | 13403 EFFINGHAM ST |
| City | AUSTIN |
| State | TX |
| Zip | 78729-1927 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FOREST NORTH ESTATES PHASE 5, LOT 443 |
| Legal Subdivision | FOREST NORTH ESTATES PHASE 5 |
| Legal Block | 1 |
| Legal Lot Number | 443 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 20409 |
13403 Effingham St is owned by two individuals who bought it in August 2020.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 7500 SHADOWRIDGE RUN, 17, AUSTIN, TX 78749-4297 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 26, 2020 · Amount on File |
| Deed Sale | Aug 26, 2020 · Amount on File |
| Prior Sale | Apr 5, 2013 · Amount on File |
| Deed Document Number | 2020100323 |
| Prior Transfer Date | Mar 4, 2016 |
| Prior Transfer Doc | 0000021253 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 26, 2020 |
| Property Address | 13403 EFFINGHAM ST, AUSTIN, TX 78729-1927 |
| Document Number | 0000100323 |
| Map Reference | CAB D SL 1&2 |
| Instrument Date | Aug 25, 2020 |
| Instrument | 2020100323 |
| Transaction Type | Transfer |
| Record Updated | Sep 5, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 10434 W INDIAN WELLS DR, 10434, SUN CITY, AZ 85373-1030 |
| Name | Verified Name |
|---|---|
| Address | 7500 SHADOWRIDGE RUN UNIT 17, 17, AUSTIN, TX 78749-4297 |
| Document Number | 0000100324 |
|---|---|
| Date | Aug 26, 2020 |
| Instrument | 2020100324 |
| Name | CORNERSTONE HOME LENDING INC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2050 |
The 2025 property tax bill for 13403 Effingham St was $6,141.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,141.00 | $379,832 Land $97,000 Building $282,832 | $379,832 Land $97,000 Building $282,832 |
| 2023 | $6,237.00 (-18.95%) | $412,511 Land $115,000 Building $297,511 | $412,511 Land $115,000 Building $297,511 |
| 2022 | $7,695.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 13403 Effingham St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 15 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 14 (1984–2016) |
| Claims Outside the SFHA | 1 of 14 |
| Most Recent Claim | May 2016 · 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 13403 Effingham St 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 95% of the US · lower than 97.6% of Texas |
|---|---|
| Wildfire Likelihood | Under 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 146 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T.
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