3000 Columbus Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3000 Columbus Loop, Round Rock, TX 78665 · Last verified October 2025

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	3 Baths
Year Built	Built 2012
Square Footage	3,006 sqft Living Area
Garage	475 sqft
Occupancy	Owner Occupied
Tax Bill	$8,555.00 (2025)

Primary APN	`R-16-4875-00MM-0006`
Alternative APNs	`R500213` `304337`

Full Baths	3 Baths
Building Area	3,006 sqft Living Area
1st Floor	1,497 sqft 1st Floor
2nd Floor	1,509 sqft 2nd Floor
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Year Built	Built 2011
Effective Year Built	Effective 2012
Exterior Material	Brick Veneer Exterior
Foundation Type	Mat/Raft Foundation (Slab) Foundation
Roof Construction	Hip Roof Construction
Parking Spaces	2 Parking Spaces
Garage Area	475 sqft Garage
Porch	Open Porch
Porch Area	308 sqft Porch

Cooling System	Central Cooling
Heating System	Central Heating

Account Number	R500213
Street Address	3000 COLUMBUS LOOP
City	ROUND ROCK
State	TX
Zip	78665-2723
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	S9819 - PALOMA LAKE SEC 17B, BLOCK MM, LOT 6
Legal Subdivision	PALOMA LAKE SEC 17B
Legal Block	MM
Legal Lot Number	6
Jurisdiction	WILLIAMSON TX
Minor Civil Division	TAYLOR
Census Blockgroup	3
Census Block	3014
Census Tract	20818

Source: Williamson County records · APN R-16-4875-00MM-0006

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

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Owner of Record	2 Individual Names on File
Mailing Address	3000 COLUMBUS LOOP, ROUND ROCK, TX 78665-2723
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
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	$8,555.00 (+6.5%) Homeowner's exemption	$536,718 (+0.59%) Land $110,000 Building $426,718	$536,718 (+0.59%) Land $110,000 Building $426,718
2023	$8,033.00 (-4.74%) Homeowner's exemption	$533,579 Land $110,000 Building $423,579	$533,579 Land $110,000 Building $423,579
2022	$8,433.00