509 Splitrock, Round Rock, TX 78681 Property Records

Williamson County property record for 509 Splitrock, Round Rock, TX 78681 · Last verified October 2025

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	2 Baths
Year Built	Built 1982
Square Footage	1,197 sqft Living Area
Lot Size	0.266 acres
Garage	Mixed, 478 sqft
Occupancy	Owner Occupied
Tax Bill	$4,943.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R-16-3466-0013-0040`
Alternative APNs	`R059389` `114737`

Interior

Full Baths	2 Baths
Building Area	1,197 sqft Living Area
1st Floor	1,197 sqft 1st Floor
Stories	1 Stories
Primary Flooring	Carpet Flooring
Interior Structure	Custom/Decorative Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1982
Exterior Material	Stone Exterior
Foundation Type	Mat/Raft Foundation (Slab) Foundation
Roof Construction	Gable Roof Construction
Lot Area	11,612 sqft
Parking Spaces	3 Parking Spaces
Garage Type	Mixed Garage
Garage Area	478 sqft Garage
Carport	Carport
Carport Area	288 sqft Carport

Exterior Amenities

Deck Area	241 sqft Deck
Patio Area	160 sqft Patio
Porch	Open Porch
Porch Area	47 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Account Number	R059389
Street Address	509 SPLITROCK
City	ROUND ROCK
State	TX
Zip	78681-3764
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	S3261 - BRUSHY CREEK SEC 2, BLOCK 13, LOT 40
Legal Subdivision	BRUSHY CREEK
Legal Block	13
Legal Lot Number	40
Jurisdiction	WILLIAMSON TX
Minor Civil Division	ROUND ROCK-GEORGETOWN
Census Blockgroup	1
Census Block	1001
Census Tract	20515

Owner

Source: Williamson County records · APN R-16-3466-0013-0040

Assessment roll updated August 1, 2025 · Last verified October 2025

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

Owner of Record	Individual Name on File
Mailing Address	509 SPLITROCK, ROUND ROCK, TX 78681-3764
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 06, 2023
Deed Sale	Apr 06, 2023
Deed Doc Number	2023027267
Record Refreshed	Jun 08, 2026

April 2023: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Apr 06, 2023
Property Address	509 SPLITROCK, ROUND ROCK, TX 78681-3764
Document Number	0000027267
Map Reference	CAB C SL 324-331
Instrument Date	Apr 05, 2023
Instrument	2023027267
Transaction Type	Transfer
Record Updated	Apr 20, 2023
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	509 SPLITROCK, ROUND ROCK, TX 78681-3764

Mortgage

Document Number	0000027268
Date	Apr 06, 2023
Instrument	2023027268

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Special Notes	Lender is also the Seller

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2053

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
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	$4,943.00 (+157.85%) Homeowner's exemption	$336,335 (+2.44%) Land $79,500 Building $256,835	$336,335 (+2.44%) Land $79,500 Building $256,835
2023	$1,917.00 (-30.62%) Homeowner's exemption	$328,314 Land $83,000 Building $245,314	$328,314 Land $83,000 Building $245,314
2022	$2,763.00