3 Oakmoore, Round Rock, TX 78664 Property Records

Williamson County property record for 3 Oakmoore, Round Rock, TX 78664

Property Summary

Property Type	Single Family Home
Details	3 ba · 3,206 sqft · built 1992
Lot Size	0.47 acres (20,464 sqft)
Owner	2 Individual Names on File
Tax Bill	$4,596 (2025)
Deeds & Mortgages	Jun 2026 Transfer
Flood Zone	Zone X (minimal risk)
APN	`R-16-4816-000D-0040`

Property Details

APN / Parcel Number

Primary APN	`R-16-4816-000D-0040`
Alternative APNs	`R092946` `144053`

Interior

Full Baths	3 Baths
Stories	2 Stories
Building Area	3,206 sqft Living Area
1st Floor Area	2,144 sqft
2nd Floor Area	1,062 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Exterior Material	Brick Veneer
Roof Type	Gable
Lot Area	20,464 sqft (0.47 acres)
Garage Area	815 sqft
Parking Spaces	3 Parking Spaces

Exterior Amenities

Pool Area	550 sqft
Porch	Open Porch
Porch Area	126 sqft
Patio Area	136 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R164816000D0040
Street Address	3 OAKMOORE
City	ROUND ROCK
State	TX
Zip	78664-9611
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SF1
Legal Description	OAK BLUFF ESTATES PHASE 2, BLOCK D, LOT 40
Legal Subdivision	OAK BLUFF ESTATES PHASE 2
Legal Phase	2
Legal Block	D
Legal Lot Number	40
Jurisdiction	WILLIAMSON TX
Township / Civil Division	TAYLOR
Census Block Group	1
Census Block	1001
Census Tract	20814

Owner

Source: Williamson County records · APN R-16-4816-000D-0040

Assessment roll updated September 15, 2025 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	3 OAKMOORE, ROUND ROCK, TX 78664-9611
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	May 29, 2026
Transfer Doc	0000044666
Record Updated	Sep 20, 2026

June 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Jun 01, 2026
Property Address	3 OAKMOORE, ROUND ROCK, TX 78664-9611
Document Number	0000044666
Instrument Date	May 29, 2026
Instrument	202644666
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13308 HORSEPEN WOODS LN, HERNDON, VA 20171-3845
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated September 15, 2025 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Municipality	Round Rock City
Unified School District	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,596.00 (-5.14%) Homeowner's exemption	$659,148 (-13.44%)	$774,062 (+1.65%) Land $142,500 Building $631,562
2023	$4,845.00 (-28.65%) Homeowner's exemption Senior Citizen's exemption	$761,516 Land $170,000 Building $591,516	$761,516 Land $170,000 Building $591,516
2022	$6,790.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Williamson County (48491C), as of October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910208141, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 16 policies
Nearby Flood Policies	16 in force
Nearby Flood Claims	2 (2015)
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding
Claims by Event	Severe Storms, Tornadoes, Straight-line Winds And Flooding, May 2015 · 2 claims

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 98.8% of Texas
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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.

Internet Providers

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	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
SOS Communications Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: T-Mobile USA.

Based on FCC filings for 239 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system TX2460003, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF ROUND ROCK serves 130,662 people
Water Source	Surface water
Last State Inspection	Sep 2023
Lead	5 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

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 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.