Williamson County property record for 5855 Parma St, Round Rock, TX 78665
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 2,689 sqft · built 2016 |
| Owner | 2 Trust Names on File |
| Tax Bill | $5,395 (2025) |
| Deeds & Mortgages | Feb 2024 Transfer Apr 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | R-14-2498-000Z-0006 |
| Primary APN | R-14-2498-000Z-0006 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,689 sqft Living Area |
| 1st Floor Area | 2,689 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2018 |
| Roof Material | Other |
| Garage Area | 690 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 299 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R142498000Z0006 |
|---|---|
| Street Address | 5855 PARMA ST |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665-4506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S10632 - SIENA SEC 21, BLOCK Z, LOT 6 |
| Legal Subdivision | SIENA SEC 21 |
| Legal Block | Z |
| Legal Lot Number | 6 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | TAYLOR |
| Census Block Group | 2 |
| Census Block | 2045 |
| Census Tract | 20817 |
5855 Parma St is owner-occupied and held in a trust since February 2024.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 5855 PARMA ST, ROUND ROCK, TX 78665-4506 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
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 |
|---|---|
| Feb 28, 2024 | Intrafamily Transfer, Transfer |
| Apr 28, 2017 | Warranty Deed, Transfer PROSPERITY TITLE COMPANY, PROSPERITY TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 28, 2017 |
| Deed Sale | Apr 28, 2017 |
| Deed Document Number | 201737687 |
| Last Transfer Date | Feb 21, 2024 |
| Transfer Doc | 0000015021 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Feb 28, 2024 |
| Property Address | 5855 PARMA ST, ROUND ROCK, TX 78665-4506 |
| Document Number | 0000015021 |
| Instrument Date | Feb 21, 2024 |
| Instrument | 2024015021 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5855 PARMA ST, ROUND ROCK, TX 78665-4506 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Apr 28, 2017 |
| Property Address | 5855 PARMA ST, ROUND ROCK, TX 78665-4506 |
| Document Number | 0000037687 |
| Instrument Date | Apr 28, 2017 |
| Instrument | 37687 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2017 |
| Title Company | PROSPERITY TITLE COMPANY, PROSPERITY TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9901 S DAVIS DR OKLAHOMA CITY OK 73159, OKLAHOMA CITY, OK 73159 |
The 2025 property tax bill for 5855 Parma St was $5,395.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Hutto Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,395.00 | $444,206 Land $85,500 Building $358,706 | $444,206 Land $85,500 Building $358,706 |
| 2023 | $6,219.00 (-22.46%) Homeowner's exemption Senior Citizen's exemption | $494,435 Land $92,000 Building $402,435 | $494,435 Land $92,000 Building $402,435 |
| 2022 | $8,020.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5855 Parma St in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 7 in force |
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 5855 Parma St is low, with 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 96% of the US · lower than 97.9% of Texas |
|---|---|
| Wildfire Likelihood | 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 | JONAH WATER SUD serves 29,861 people · EPA ID TX2460022 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2025 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 452 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Brightspeed, SOS Communications, T-Mobile.
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