13404 Tossa Ln, Austin, TX 78729 Property Records

Williamson County property record for 13404 Tossa Ln, Austin, TX 78729

Property Summary

Property Type	Single Family Home
Details	3 ba · 2,275 sqft · built 1995
Owner	2 Individual Names on File
Tax Bill	$2,431 (2025)
Deeds & Mortgages	Jun 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`R-16-4655-00VV-0008`

Property Details

APN / Parcel Number

Primary APN	`R-16-4655-00VV-0008`
Alternative APNs	`R334968` `172218`

Interior

Full Baths	3 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,275 sqft Living Area
1st Floor Area	1,068 sqft
2nd Floor Area	1,207 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1996
Exterior Material	Brick Veneer
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Garage Area	361 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	20 sqft
Patio Area	322 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R334968
Street Address	13404 TOSSA LN
City	AUSTIN
State	TX
Zip	78729-8000
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S5763 - MILWOOD SEC 34, BLOCK VV, LOT 8
Legal Subdivision	MILWOOD
Legal Block	VV
Legal Lot Number	8
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	3
Census Block	3003
Census Tract	20411

Owner

Source: Williamson County records · APN R-16-4655-00VV-0008

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	2 Individual Names on File
Co-owner	Verified Secondary Owner
Mailing Address	13404 TOSSA LN, AUSTIN, TX 78729-8000
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	3 Verified Names on Deed
Last Transfer Date	Jun 21, 2021
Transfer Doc	0000091737
Record Updated	Jun 07, 2026

June 2021: Gift Deed, Transfer

Document Type	Gift Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Jun 21, 2021
Property Address	13404 TOSSA LN, AUSTIN, TX 78729-8000
Document Number	0000091737
Map Reference	CAB K SL 243-245
Instrument Date	Jun 08, 2021
Instrument	2021091737
Transaction Type	Transfer
Record Updated	Dec 06, 2021

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13404 TOSSA LN, AUSTIN, TX 78729-8000

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	$2,431.00 (+0.25%) Homeowner's exemption Senior Citizen's exemption	$500,592 (+6.28%) Land $105,000 Building $395,592	$500,592 (+6.28%) Land $105,000 Building $395,592
2023	$2,425.00 (-40.58%) Homeowner's exemption Senior Citizen's exemption	$471,030 Land $105,000 Building $366,030	$471,030 Land $105,000 Building $366,030
2022	$4,081.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 5, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force

Wildfire

Wildfire Risk	Low lower than 66% of the US · lower than 90% of Texas
Wildfire Likelihood	0.03% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Electronic Corporate Pages.

Based on FCC filings for 499 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	NORTH AUSTIN MUD 1 serves 11,133 people
Water Source	Purchased surface water from CITY OF AUSTIN WATER & WASTEWATER
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.