13136 Amarillo Ave, Austin, TX 78729 Property Records

Williamson County property record for 13136 Amarillo Ave, Austin, TX 78729

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 2,342 sqft · built 1984
Lot Size	0.032 acres (1,408 sqft)
Owner	2 Individual Names on Record
Last Sale	$448,900 (Nov 2018)
Tax Bill	$437 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Nov 2018 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`R164632000M0014W`

Property Details

APN / Parcel Number

Primary APN	`R164632000M0014W`
Alternative APNs	`R164632000M0014` `R068458` `123745`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,342 sqft Living Area
1st Floor Area	1,547 sqft
2nd Floor Area	795 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1984
Effective Year Built	Effective 2003
Exterior Material	Wood
Roof Type	Gable
Lot Area	1,408 sqft (0.032 acres)
Garage Area	396 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	454 sqft
Patio Area	50 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R164632000M0014
Street Address	13136 AMARILLO AVE
City	AUSTIN
State	TX
Zip	78729-7557
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S4141 - MILWOOD SEC 23, BLOCK M, LOT 14, PT/GTR, [TU PCTS]
Legal Subdivision	MILWOOD SEC 23
Legal Block	M
Legal Lot Number	14
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	2
Census Block	2012
Census Tract	20411

Owner

Source: Williamson County records, as of September 11, 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 Record
Mailing Address	13136 AMARILLO AVE, AUSTIN, TX 78729-7557
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 29, 2021	Deed of Trust, Mortgage · Conventional Mortgage FIRST MORTGAGE SOLUTIONS LLC
Nov 2, 2018	Warranty Deed, Transfer AMERICAN HERITAGE CAP
Aug 2, 2018	Grant Deed, Transfer
Aug 1, 2018	Warranty Deed, Transfer INDEPENDENCE TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 2, 2018 · Amount on Record
Deed Sale	Nov 2, 2018 · Amount on Record
Deed Document Number	201897749
Prior Transfer Date	Nov 1, 2018
Prior Transfer Doc	0000097749
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	13136 AMARILLO AVE, AUSTIN, TX 78729-7557
Transaction Type	Mortgage
Record Updated	Apr 12, 2021
Title Company	TRANSTAR NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000044151
Date	Mar 29, 2021
Instrument	2021044151

Lender

Name	FIRST MORTGAGE SOLUTIONS LLC
Type	Mortgage Company
Address	KANSAS CITY, MO 64114

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	359 Months
Due	Feb 1, 2051

November 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Nov 2, 2018
Property Address	13136 AMARILLO AVE, AUSTIN, TX 78729-7557
Document Number	0000097749
Instrument Date	Nov 1, 2018
Instrument	97749
Transaction Type	Transfer
Record Updated	Nov 21, 2018
Title Company	CAPITAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	13136 AMARILLO AVE AUSTIN TX 787297557, AUSTIN, TX 78729-7557

Mortgage

Document Number	97750
Date	Nov 2, 2018
Instrument	97750

Lender

Name	AMERICAN HERITAGE CAP
Type	Funding / Finance Company
Address	DALLAS, TX 75244

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	4.25%

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Aug 2, 2018
Property Address	13136 AMARILLO AVE, AUSTIN, TX 78729-7557
Document Number	0000068614
Instrument Date	Jul 31, 2018
Instrument	68614
Transaction Type	Transfer
Record Updated	Aug 15, 2018

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	13136 AMARILLO AVE AUSTIN TX 787297557, AUSTIN, TX 78729-7557

August 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Aug 1, 2018
Property Address	13136 AMARILLO AVE, AUSTIN, TX 78729-7557
Document Number	0000068275
Instrument Date	Jul 31, 2018
Instrument	68275
Transaction Type	Transfer
Record Updated	Aug 21, 2018
Title Company	INDEPENDENCE TITLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	7703 N LAMAR BLVD #200 AUSTIN TX 787521004, 200, AUSTIN, TX 78752-1004

Tax Assessment & Valuation

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$437.00 (-7.81%)	$511,589 (+2.11%) Land $92,500 Building $419,089	$511,589 (+2.11%) Land $92,500 Building $419,089
2023	$474.00 (+58.53%)	$501,029 Land $105,000 Building $396,029	$501,029 Land $105,000 Building $396,029
2022	$299.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	6 in force

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	NORTH AUSTIN MUD 1 serves 11,133 people · EPA ID TX2270226
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 550 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Google Fiber Fiber	8,000 / 8,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Western Broadband.

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