10812 Colborne Trl, Austin, TX 78717 Property Records

Williamson County property record for 10812 Colborne Trl, Austin, TX 78717

Property Summary

Property Type	Single Family Home
Details	7.5 ba · 3,823 sqft · built 2016
Owner	Individual Name on File
Last Sale	$864,500 (May 2026)
Tax Bill	$18,403 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage Apr 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`R-16-3106-0012-0043`

Property Details

APN / Parcel Number

Primary APN	`R-16-3106-0012-0043`
Alternative APNs	`R530323` `342280`

Interior

Full Baths	7.5 Baths
Half Baths	5 Half Baths
Stories	2 Stories
Building Area	3,823 sqft Living Area
1st Floor Area	2,136 sqft
2nd Floor Area	1,687 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Roof Material	Other
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	324 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R16310600120043
Street Address	10812 COLBORNE TRL
City	AUSTIN
State	TX
Zip	78717-5379
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S10653 - AVERY STATION SEC 2A, BLOCK 12, LOT 43
Legal Subdivision	AVERY STATION SEC 2A
Legal Block	12
Legal Lot Number	43
Jurisdiction	WILLIAMSON TX
Township / Civil Division	CEDAR PARK-LIBERTY HILL
Census Block Group	1
Census Block	1029
Census Tract	20311

Owner

10812 Colborne Trl is owned by an individual who bought it in May 2026.

Source: Williamson County records, as of September 11, 2026

Owner of Record	Individual Name on File
Mailing Address	9000 GAGE DR, AUSTIN, TX 78717-2948
Owner Type	Individual
Vesting	Sole Owner

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
May 18, 2026	Deed, Transfer · Balloon Mortgage SUPER POWER FIN'L LLC
Apr 5, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 18, 2026 · Amount on File
Deed Sale	May 18, 2026 · Amount on File
Prior Sale	Aug 19, 2016
Deed Document Number	202640400
Record Updated	Oct 29, 2026

May 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	WILLIAMSON TX
Recording Date	May 18, 2026
Property Address	10812 COLBORNE TRL, AUSTIN, TX 78717-5379
Document Number	0000040400
Instrument Date	May 15, 2026
Instrument	2026.40400
Transaction Type	Transfer
Record Updated	May 28, 2026
Title Company	CHAMPIONSHIP TITLE AGENCY LLC, CHAMPIONSHIP TITLE OF TEXAS LL

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Estimated Sale Price
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	9000 GAGE DR, AUSTIN, TX 78717-2948

Mortgage

Document Number	0000040401,
Date	May 18, 2026
Instrument	2026..40401

Lender

Name	SUPER POWER FIN'L LLC

Agreement

Type	Balloon Mortgage
Amount	Amount on Record
Term	36 Months
Due	Jun 1, 2029

Interest

Rate Type	Balloon
Rate	6.46%
Initial Type	Balloon
Max Rate	-1%

April 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Apr 5, 2019
Property Address	10812 COLBORNE TRL, AUSTIN, TX 78717-5379
Document Number	0000028362
Instrument Date	Mar 9, 2019
Instrument	28362
Transaction Type	Transfer
Record Updated	Apr 17, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	10812 COLBORNE TRL AUSTIN TX 787175379, AUSTIN, TX 78717-5379

Tax Assessment & Valuation

The 2025 property tax bill for 10812 Colborne Trl was $18,403, up 5.5% from the year before.

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

Property Jurisdictions

Type	Name
State	Texas
Municipality	Austin City
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	$18,403.00 (+5.48%)	$864,506 Land $127,000 Building $737,506	$864,506 Land $127,000 Building $737,506
2024	$17,447.00 (+5.31%)
2023	$16,568.00 (-26.98%)	$806,104 Land $155,000 Building $651,104	$806,104 Land $155,000 Building $651,104
2022	$22,691.00

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

Flood

FEMA maps place 10812 Colborne Trl in Zone X, an area of minimal flood risk.

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	5 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

Wildfire risk around 10812 Colborne Trl is moderate, ranking above 45% of the US, with a 0.05% annual chance of wildfire.

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

Wildfire Risk	Moderate above 45% of the US · lower than 81% of Texas
Wildfire Likelihood	0.05% annual chance
Exposure	Direct burnable vegetation

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	CITY OF AUSTIN WATER & WASTEWATER serves 1,115,323 people · EPA ID TX2270001
Water Source	Surface water
Last State Inspection	Jul 2023
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Turbidity resolved · Feb 2022
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 102 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Google Fiber Fiber	1,000 / 1,000
Spectrum Cable	1,000 / 35
Verizon Fixed Wireless	300 / 20

May also be available: Astound Broadband, Western Broadband.

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