3612 Windhill Loop, Round Rock, TX 78681 Property Records

Williamson County property record for 3612 Windhill Loop, Round Rock, TX 78681 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	2.5 Baths
Year Built	Built 1997
Square Footage	2,351 sqft Living Area
Lot Size	6,253 sqft (0.144 acres)
Garage	399 sqft
Last Sale	$127,500 (2017)
Tax Bill	$7,371.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`R-16-5552-000A-0008`
Alternative APNs	`R361025` `188369`

Interior

Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Building Area	2,351 sqft Living Area
1st Floor	976 sqft 1st Floor
2nd Floor	1,375 sqft 2nd Floor
Stories	2 Stories
Primary Flooring	Carpet Flooring
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Exterior Material	Brick Veneer Exterior
Roof Construction	Hip Roof Construction
Lot Area	6,253 sqft (0.144 acres)
Parking Spaces	1 Parking Spaces
Garage Area	399 sqft Garage
Patio Area	100 sqft Patio
Porch	Open Porch
Porch Area	55 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Account Number	R165552000A0008
Street Address	3612 WINDHILL LOOP
City	ROUND ROCK
State	TX
Zip	78681-1101
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	S6323 - STONE OAK AT ROUND ROCK SEC 2, BLOCK A, LOT 8
Legal Subdivision	STONE OAK AT ROUND ROCK SEC 2
Legal Block	A
Legal Lot Number	8
Jurisdiction	WILLIAMSON TX
Minor Civil Division	ROUND ROCK-GEORGETOWN
Census Blockgroup	3
Census Block	3002
Census Tract	20608

Owner

Source: Williamson County records · APN R-16-5552-000A-0008

Assessment roll updated September 15, 2025 · Last verified July 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	10243 DIANELLA LN, AUSTIN, TX 78759-3040
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 10, 2017 · Amount on Record
Deed Sale	Mar 10, 2017 · Amount on Record
Prior Sale	Aug 11, 2006 · Amount on Record
Deed Doc Number	201721456
Prior Transfer Date	Mar 07, 2017
Prior Transfer Doc	0000021456
Record Refreshed	Sep 20, 2026

March 2017: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Mar 10, 2017
Property Address	3612 WINDHILL LOOP, ROUND ROCK, TX 78681-1101
Document Number	0000021456
Map Reference	CAB M SL389
Instrument Date	Mar 07, 2017
Instrument	2017021456
Transaction Type	Transfer
Record Updated	Sep 05, 2022

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10243 DIANELLA LN, AUSTIN, TX 78759-3040

Mortgage

Document Number	0000021457
Date	Mar 10, 2017
Instrument	2017021457

Lender

Name	AUSTIN FIRST MORTGAGE
Type	Mortgage Company
Special Notes	Lender is also the Seller

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Apr 01, 2032

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated September 15, 2025 · Last verified July 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	$7,371.00	$452,937 (+11.19%) Land $84,000 Building $368,937	$452,937 (+11.19%) Land $84,000 Building $368,937
2024	$7,371.00 (+3.16%)
2023	$7,145.00 (-23.06%)	$407,365 Land $86,000 Building $321,365	$407,365 Land $86,000 Building $321,365
2022	$9,287.00