3406 Mount Bonnell Rd, Austin, TX 78731 Property Records

Travis County property record for 3406 Mount Bonnell Rd, Austin, TX 78731

Property Summary

Property Type	Single Family Home
Details	3 ba · 3,595 sqft · built 1973
Lot Size	0.211 acres (9,191 sqft)
Owner	2 Individual Names on File
Last Sale	$750,000 (Jun 2017)
Tax Bill	$47,044 (2025)
Deeds & Mortgages	Jun 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0123070303`

Property Details

APN / Parcel Number

Primary APN	`0123070303`
Alternative APNs	`01230703030000` `121748`

Interior

Full Baths	3 Baths
Stories	2 Stories
Building Area	3,595 sqft Living Area
Gross Area	4,110 sqft
1st Floor Area	1,520 sqft
2nd Floor Area	2,075 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	9,191 sqft (0.211 acres)
Lot Dimensions	85 ft deep x 108 ft wide
Garage Type	Attached
Garage Area	515 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	744 sqft
Deck Area	90 sqft
Storage Building	207 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	121748
Street Address	3406 MOUNT BONNELL RD
City	AUSTIN
State	TX
Zip	78731-5850
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 4 BLK A MOUNT BONNELL TERRACE SEC 1
Legal Subdivision	MOUNT BONNELL TERRACE SEC 1
Legal Block	A
Legal Lot Number	4
Jurisdiction	TRAVIS TX
Township / Civil Division	AUSTIN
Census Block Group	1
Census Block	1021
Census Tract	102

Owner

Source: Travis County records, as of March 16, 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	3406 MOUNT BONNELL RD, AUSTIN, TX 78731-5850
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 5, 2017 · Amount on File
Deed Sale	Jun 5, 2017 · Amount on File
Prior Sale	Jun 19, 2014 · Amount on File
Deed Document Number	201789130
Prior Transfer Date	Oct 12, 2011
Prior Transfer Doc	0000028800
Record Updated	Oct 29, 2026

June 2017: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	TRAVIS TX
Recording Date	Jun 5, 2017
Property Address	3406 MOUNT BONNELL RD, AUSTIN, TX 78731-5850
Document Number	0000089130
Map Reference	VOL31 PG10
Instrument Date	Jun 2, 2017
Instrument	2017089130
Transaction Type	Transfer
Record Updated	Nov 11, 2021

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	12350 PAULS VALLEY RD, 12350, AUSTIN, TX 78737-9609

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3406 MOUNT BONNELL RD, AUSTIN, TX 78731-5850

Mortgage

Document Number	0000089131
Date	Jun 5, 2017
Instrument	2017089131

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank
Special Notes	Seller Financed

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.68%
Type Change Date	Jul 1, 2027
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	8.68%
Index	1-Year LIBOR
Max Rate	8.68%

Tax Assessment & Valuation

Source: Travis County assessment roll, as of March 16, 2026

Property Jurisdictions

Type	Name
State	Texas
Municipality	Austin City
County	Travis County
Unified School District	Austin Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$47,044.00 (+0.33%) Homeowner's exemption	$2,624,485 (-11.15%) Land $1,781,020 Building $843,465	$2,624,485 (-11.15%) Land $1,781,020 Building $843,465
2024	$46,890.00 (+19.59%)
2023		$2,953,902 Land $2,500,000 Building $453,902	$2,953,902 Land $2,500,000 Building $453,902
2022	$39,210.00

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 May 17, 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
Flood Insurance Cost	Premium on File median of 34 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	34 in force
Nearby Flood Claims	10 (1981–2013)
Claims Outside the SFHA	6 of 10
Most Recent Claim	Oct 2013 · Severe Storms And Flooding

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 98% of the US · lower than 98.8% 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 76 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
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