12903 Marimba Trl, Austin, TX 78729 Property Records

Williamson County property record for 12903 Marimba Trl, Austin, TX 78729

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 1,696 sqft · built 1989
Lot Size	0.087 acres (3,800 sqft)
Owner	2 Individual Names on Record
Last Sale	$534,400 (Oct 2022)
Tax Bill	$5,532 (2025)
Deeds & Mortgages	Oct 2022 Mortgage Oct 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-4639-000A-0023`

Property Details

APN / Parcel Number

Primary APN	`R-16-4639-000A-0023`
Alternative APNs	`R086746` `139146`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	1,696 sqft Living Area
Gross Area	1,948 sqft
1st Floor Area	668 sqft
2nd Floor Area	1,028 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Exterior Material	Weatherboard
Foundation Type	Slab (Mat/Raft)
Roof Type	Gable
Lot Area	3,800 sqft (0.087 acres)
Garage Area	360 sqft
Parking Spaces	1 Parking Space
Patio Area	252 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R164639000A0023
Street Address	12903 MARIMBA TRL
City	AUSTIN
State	TX
Zip	78729-7358
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MILWOOD SEC 28, BLOCK A, LOT 23
Legal Subdivision	MILWOOD SEC 28
Legal Block	A
Legal Lot Number	23
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	3
Census Block	3011
Census Tract	20410

Owner

Source: Williamson County records, as of October 9, 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	12903 MARIMBA TRL, AUSTIN, TX 78729-7358
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 3, 2022	Vendor's Lien, Transfer · Conventional Mortgage CORNERSTONE HOME LENDING
Oct 5, 2017	Warranty Deed, Transfer PATRICIA A CROISIER

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 3, 2022 · Amount on Record
Deed Sale	Oct 3, 2022 · Amount on Record
Prior Sale	Oct 5, 2017 · Amount on Record
Deed Document Number	2022114207
Prior Transfer Date	Oct 4, 2017
Prior Transfer Doc	0000092714
Record Updated	Oct 29, 2026

October 2022: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Oct 3, 2022
Property Address	12903 MARIMBA TRL, AUSTIN, TX 78729-7358
Document Number	0000114207
Map Reference	CAB F SL 334-336
Instrument Date	Sep 30, 2022
Instrument	2022114207
Transaction Type	Transfer
Record Updated	Oct 13, 2022
Title Company	AUSTIN TITLE COMPANY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	200 W CLIFF ST, 200, SOMERVILLE, NJ 08876-1417

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12903 MARIMBA TRL, AUSTIN, TX 78729-7358

Mortgage

Document Number	0000114208
Date	Oct 3, 2022
Instrument	2022114208

Lender

Name	CORNERSTONE HOME LENDING
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2052

October 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Oct 5, 2017
Property Address	12903 MARIMBA TRL, AUSTIN, TX 78729-7358
Document Number	0000092714
Instrument Date	Oct 4, 2017
Instrument	92714
Transaction Type	Transfer
Record Updated	Nov 14, 2017
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	12903 MARIMBA TRL AUSTIN TX 787297358, AUSTIN, TX 78729-7358

Mortgage

Document Number	92715
Date	Oct 5, 2017
Instrument	92715

Lender

Name	PATRICIA A CROISIER
Address	1197 DELL ST, TOMS RIVER, NJ 08755-4939

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Oct 4, 2047

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	$5,532.00 (-7.27%) Homeowner's exemption	$367,297 (-8.35%) Land $83,000 Building $284,297	$367,297 (-8.35%) Land $83,000 Building $284,297
2023	$5,966.00 (+4.28%) Homeowner's exemption	$400,745 Land $84,000 Building $316,745	$400,745 Land $84,000 Building $316,745
2022	$5,721.00

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 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	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	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 859 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	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: Google Fiber, Western Broadband.

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