3631 Bass Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3631 Bass Loop, Round Rock, TX 78665 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	2.5 Baths
Year Built	Built 1999
Square Footage	2,977 sqft Living Area
Lot Size	6,820 sqft (0.157 acres)
Garage	399 sqft
Occupancy	Owner Occupied
Tax Bill	$7,460.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`R-16-4453-000F-0041`
Alternative APNs	`R378870` `200563`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	2,977 sqft Living Area
1st Floor Area	1,289 sqft 1st Floor
2nd Floor Area	1,688 sqft 2nd Floor
Stories	2 Stories
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplace	Fireplace
Fireplaces	1 Fireplace

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Exterior Material	Brick Veneer
Roof Type	Hip
Lot Area	6,820 sqft (0.157 acres)
Parking Spaces	1 Parking Space
Garage Area	399 sqft Garage
Porch	Open Porch
Porch Area	28 sqft Porch

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R164453000F0041
Street Address	3631 BASS LOOP
City	ROUND ROCK
State	TX
Zip	78665-1439
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S6821 - MEADOW LAKE SEC 1-B REVISED, BLOCK F, LOT 41
Legal Subdivision	MEADOW LAKE SEC 1-B REVISED
Legal Block	F
Legal Lot Number	41
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	2
Census Block	2018
Census Tract	21515

Owner

Source: Williamson County records · APN R-16-4453-000F-0041

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	Individual Name on File
Mailing Address	3631 BASS LOOP, ROUND ROCK, TX 78665-1439
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	May 20, 2025
Transfer Doc	0000038740
Record Updated	Sep 20, 2026

May 2017: Quit Claim Deed, Mortgage

Document Type	Quit Claim Deed
Jurisdiction	WILLIAMSON TX
Recording Date	May 04, 2017
Property Address	3631 BASS LOOP, ROUND ROCK, TX 78665-1439
Document Number	0000039797
Instrument Date	Apr 21, 2017
Instrument	39797
Transaction Type	Mortgage
Record Updated	Aug 20, 2018

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3631 BASS LOOP ROUND ROCK TX 786651439, ROUND ROCK, TX 78665-1439

Mortgage

Document Number	43790
Date	May 04, 2017
Instrument	43790

Lender

Name	ABN AMRO MTG
Type	Mortgage Company

Agreement

Amount	Amount Recorded

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	$7,460.00	$410,007 (+2.88%) Land $75,900 Building $334,107	$410,007 (+2.88%) Land $75,900 Building $334,107
2024	$7,460.00 (+6.72%)
2023	$6,990.00 (-20.22%)	$398,545 Land $80,000 Building $318,545	$398,545 Land $80,000 Building $318,545
2022	$8,762.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.