12528 Split Rail Pkwy, Austin, TX 78750 Property Records

Williamson County property record for 12528 Split Rail Pkwy, Austin, TX 78750

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,932 sqft · built 1978
Lot Size	0.19 acres (8,265 sqft)
Owner	2 Individual Names on File
Last Sale	$859,180 (Mar 2022)
Tax Bill	$9,345 (2025)
Deeds & Mortgages	Mar 2022 Mortgage Oct 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`R-16-3680-000B-0006`

Property Details

APN / Parcel Number

Primary APN	`R-16-3680-000B-0006`
Alternative APNs	`R062133` `117471`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,932 sqft Living Area
1st Floor Area	1,932 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 2016
Exterior Material	Stone
Roof Type	Gable
Lot Area	8,265 sqft (0.19 acres)
Garage Area	464 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	99 sqft
Patio Area	288 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R163680000B0006
Street Address	12528 SPLIT RAIL PKWY
City	AUSTIN
State	TX
Zip	78750-1161
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DEERBROOK VILLAGE, BLOCK B, LOT 6
Legal Subdivision	DEERBROOK VILLAGE
Legal Block	B
Legal Lot Number	6
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1002
Census Tract	20403

Owner

12528 Split Rail Pkwy is owned and occupied by two individuals who bought it in March 2022.

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

Owner of Record	2 Individual Names on File
Mailing Address	12528 SPLIT RAIL PKWY, AUSTIN, TX 78750-1161
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married Couple

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
Mar 24, 2022	Vendor's Lien, Transfer · Conventional Mortgage CANOPY MORTGAGE LLC
Oct 13, 2021	Warranty Deed, Transfer CAPITAL TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 24, 2022 · Amount on File
Deed Sale	Mar 24, 2022 · Amount on File
Prior Sale	Oct 13, 2021
Deed Document Number	202236813
Record Updated	Oct 29, 2026

March 2022: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Mar 24, 2022
Property Address	12528 SPLIT RAIL PKWY, AUSTIN, TX 78750-1161
Document Number	0000036813
Map Reference	CAB C SL 247
Instrument Date	Mar 23, 2022
Instrument	2022036813
Transaction Type	Transfer
Record Updated	Apr 6, 2022
Title Company	INDEPENDENCE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12528 SPLIT RAIL PKWY, AUSTIN, TX 78750-1161

Mortgage

Document Number	0000036814
Date	Mar 24, 2022
Instrument	2022036814

Lender

Name	CANOPY MORTGAGE LLC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

October 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Oct 13, 2021
Property Address	12528 SPLIT RAIL PKWY, AUSTIN, TX 78750-1161
Document Number	0000156253
Map Reference	CAB C SL 247&248
Instrument Date	Oct 8, 2021
Instrument	2021156253
Transaction Type	Transfer
Record Updated	Oct 25, 2021
Title Company	CAPITAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	743 LANTANA TRCE, 743, SPRING BRANCH, TX 78070-6463

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9905 MANDEVILLE CIR, AUSTIN, TX 78750-2813

Tax Assessment & Valuation

The 2025 property tax bill for 12528 Split Rail Pkwy was $9,345 with a homeowner's exemption.

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	$9,345.00 Homeowner's exemption	$509,185 Land $87,500 Building $421,685	$509,185 Land $87,500 Building $421,685
2023	$8,878.00 (-18.51%) Homeowner's exemption	$530,001 Land $92,000 Building $438,001	$530,001 Land $92,000 Building $438,001
2022	$10,894.00

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

Flood

FEMA maps place 12528 Split Rail Pkwy in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1982.

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
Nearby Flood Claims	4 (1982–2015)
Most Recent Claim	Oct 2015 · rainfall accumulation

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 12528 Split Rail Pkwy is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 555 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 / 50
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Western Broadband.

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