509 Trinity Bend, Round Rock, TX 78664 Property Records

Williamson County property record for 509 Trinity Bend, Round Rock, TX 78664 · Last verified October 2025

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	3 Baths
Year Built	Built 2015
Square Footage	1,632 sqft Living Area
Garage	454 sqft
Occupancy	Owner Occupied
Tax Bill	$5,056.00 (2025)

Primary APN	`R-16-5702-000A-0006`
Alternative APNs	`R526837` `336406`

Full Baths	3 Baths
Partial Baths	1 Partial Baths
Building Area	1,632 sqft Living Area
1st Floor	1,020 sqft 1st Floor
2nd Floor	612 sqft 2nd Floor
Stories	2 Stories
Primary Flooring	Carpet Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Year Built	Built 2014
Effective Year Built	Effective 2015
Exterior Material	Marblecrete Exterior
Foundation Type	Mat/Raft Foundation (Slab) Foundation
Parking Spaces	2 Parking Spaces
Garage Area	454 sqft Garage
Porch	Open Porch
Porch Area	152 sqft Porch

Cooling System	Central Cooling
Heating System	Central Heating

Account Number	R526837
Street Address	509 TRINITY BND
City	ROUND ROCK
State	TX
Zip	78664-7584
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	S10579 - TURTLE CREEK VILLAGE PH 6, BLOCK A, LOT 6
Legal Phase	6
Legal Block	A
Legal Lot Number	6
Jurisdiction	WILLIAMSON TX
Minor Civil Division	ROUND ROCK-GEORGETOWN
Census Blockgroup	1
Census Block	1017
Census Tract	20707

Source: Williamson County records · APN R-16-5702-000A-0006

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

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Owner of Record	Individual Name on File
Co-owner	Verified Secondary Owner
Mailing Address	509 TRINITY BND, ROUND ROCK, TX 78664-7584
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

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

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

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	$5,056.00 (+8.94%) Homeowner's exemption	$360,460 (+3.16%) Land $75,000 Building $285,460	$360,460 (+3.16%) Land $75,000 Building $285,460
2023	$4,641.00 (-7.97%) Homeowner's exemption	$349,432 Land $75,000 Building $274,432	$349,432 Land $75,000 Building $274,432
2022	$5,043.00