12902 Marimba Trl, Austin, TX 78729 Property Records

Williamson County property record for 12902 Marimba Trl, Austin, TX 78729

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,840 sqft · built 1991
Lot Size	0.094 acres (4,080 sqft)
Owner	Individual Name on Record
Last Sale	$413,962 (Mar 2025)
Tax Bill	$6,060 (2025)
Deeds & Mortgages	Mar 2025 Mortgage Nov 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`R-16-4639-000B-0017`

Property Details

APN / Parcel Number

Primary APN	`R-16-4639-000B-0017`
Alternative APNs	`R086765` `139164`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	1,840 sqft Living Area
1st Floor Area	790 sqft
2nd Floor Area	1,050 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Exterior Material	Combination
Roof Type	Hip
Lot Area	4,080 sqft (0.094 acres)
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces
Patio Area	50 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R164639000B0017
Street Address	12902 MARIMBA TRL
City	AUSTIN
State	TX
Zip	78729-7350
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MILWOOD SEC 28, BLOCK B, LOT 17
Legal Subdivision	MILWOOD SEC 28
Legal Block	B
Legal Lot Number	17
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	3
Census Block	3012
Census Tract	20410

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	Individual Name on Record
Mailing Address	12902 MARIMBA TRL, AUSTIN, TX 78729-7350
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Man

Deeds, Mortgages & Sale History

Date	Document
Mar 18, 2025	Vendor's Lien, Transfer · Conventional Mortgage USAA FSB
Nov 27, 2017	Deed of Trust, Mortgage · Line of Credit AMPLIFY CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 18, 2025 · Amount on Record
Deed Sale	Mar 18, 2025 · Amount on Record
Prior Sale	Jul 13, 2009 · Amount on Record
Deed Document Number	202519545
Prior Transfer Date	Jul 7, 2009
Prior Transfer Doc	0000050834
Record Updated	Oct 29, 2026

March 2025: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Mar 18, 2025
Property Address	12902 MARIMBA TRL, AUSTIN, TX 78729-7350
Document Number	0000019545
Map Reference	CAB F SL 334
Instrument Date	Mar 17, 2025
Instrument	2025019545
Transaction Type	Transfer
Record Updated	Oct 3, 2025
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	12902 MARIMBA TRL, AUSTIN, TX 78729-7350
Investor	Possibly a Property Investor

Mortgage

Document Number	0000019546
Date	Mar 18, 2025
Instrument	2025019546

Lender

Name	USAA FSB
Type	Bank
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2055

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	12902 MARIMBA TRL, AUSTIN, TX 78729-7350
Document Number	0000112237
Instrument Date	Nov 27, 2017
Transaction Type	Mortgage
Record Updated	Jan 3, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	12902 MARIMBA TRL AUSTIN TX 787297350, AUSTIN, TX 78729-7350

Mortgage

Document Number	0000112237
Date	Dec 6, 2017
Instrument	112237

Lender

Name	AMPLIFY CU
Address	AUSTIN, TX 78708

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	120 Months
Due	Dec 5, 2027

Interest

Rate Type	Adjustable Rate

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	$6,060.00 (+9.84%) Homeowner's exemption	$390,503 (-7.2%) Land $83,000 Building $307,503	$390,503 (-7.2%) Land $83,000 Building $307,503
2023	$5,517.00 (-7.21%) Homeowner's exemption	$420,814 Land $84,000 Building $336,814	$420,814 Land $84,000 Building $336,814
2022	$5,946.00

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 500 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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