Williamson County property record for 309 Flat Rock, Hutto, TX 78634
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,704 sqft · built 2011 |
| Lot Size | 0.187 acres (8,136 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $230,600 (May 2018) |
| Tax Bill | $2,128 (2025) |
| Deeds & Mortgages | May 2018 Mortgage Aug 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-14-1102-07BA-0015 |
| Primary APN | R-14-1102-07BA-0015 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,704 sqft Living Area |
| 1st Floor Area | 1,704 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 8,136 sqft (0.187 acres) |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R14110207BA0015 |
|---|---|
| Street Address | 309 FLAT ROCK |
| City | HUTTO |
| State | TX |
| Zip | 78634-4537 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S9938 - CREEK BEND SEC 7B, BLOCK A, LOT 15 |
| Legal Subdivision | CREEK BEND SEC 7B |
| Legal Block | A |
| Legal Lot Number | 15 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | TAYLOR |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 20820 |
309 Flat Rock is owned and occupied by two individuals who bought it in May 2018.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 309 FLAT ROCK, HUTTO, TX 78634-4537 |
| 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 |
|---|---|
| May 7, 2018 | Vendor's Lien, Transfer · Conventional Mortgage INFINITY MORTGAGE HOLDINGS LLC |
| Aug 1, 2017 | Vendor's Lien, Transfer · FHA Mortgage SECURITY NATIONAL MORTGAGE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 7, 2018 · Amount on File |
| Deed Sale | May 7, 2018 · Amount on File |
| Prior Sale | Aug 1, 2017 · Amount on File |
| Deed Document Number | 201838329 |
| Prior Transfer Date | May 4, 2018 |
| Prior Transfer Doc | 0000038329 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | May 7, 2018 |
| Property Address | 309 FLAT ROCK, HUTTO, TX 78634-4537 |
| Document Number | 0000038329 |
| Map Reference | CAB GG SL75 |
| Instrument Date | May 4, 2018 |
| Instrument | 2018038329 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | AUSTIN TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 8247 TARA LN, 8247, LEANDER, TX 78645 |
| Name | Verified Name |
|---|---|
| Address | 309 FLAT ROCK, HUTTO, TX 78634-4537 |
| Document Number | 0000038330 |
|---|---|
| Date | May 7, 2018 |
| Instrument | 2018038330 |
| Name | INFINITY MORTGAGE HOLDINGS LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2048 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 1, 2017 |
| Property Address | 309 FLAT ROCK, HUTTO, TX 78634-4537 |
| Document Number | 0000070827 |
| Map Reference | CAB GG SL75 |
| Instrument Date | Jul 31, 2017 |
| Instrument | 2017070827 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | AUSTIN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1801 E PALM VALLEY BLVD APT 628, 1801, ROUND ROCK, TX 78664-9473 |
| Name | Verified Name |
|---|---|
| Address | 309 FLAT ROCK, HUTTO, TX 78634-4537 |
| Document Number | 0000070828 |
|---|---|
| Date | Aug 1, 2017 |
| Instrument | 2017070828 |
| Name | SECURITY NATIONAL MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2047 |
The 2025 property tax bill for 309 Flat Rock was $2,128 with exemptions applied.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Hutto City |
| County | Williamson County |
| Unified School District | Hutto Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,128.00 Homeowner's exemption Disabled Person's exemption | $302,398 Land $70,000 Building $232,398 | $302,398 Land $70,000 Building $232,398 |
| 2023 | $2,826.00 (-33.35%) Homeowner's exemption Disabled Person's exemption | $317,521 Land $70,000 Building $247,521 | $317,521 Land $70,000 Building $247,521 |
| 2022 | $4,240.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 309 Flat Rock in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2018.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 28 policies |
| Nearby Flood Policies | 28 in force |
| Nearby Flood Claims | 1 (2018) |
| Most Recent Claim | Sep 2018 · river or lake flooding |
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 309 Flat Rock 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 HUTTO serves 29,580 people · EPA ID TX2460007 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2024 |
| Lead | Under 1 ppb (2024–2026) 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.
Source: FCC Broadband Data Collection, based on 570 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Nextlink Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Hotwire Communications, SOS Communications, Verizon.
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