3404 Mount Bonnell Rd, Austin, TX 78731 Property Records

Travis County property record for 3404 Mount Bonnell Rd, Austin, TX 78731

Property Summary

Property Type	Single Family Home
Details	3 ba · 3,936 sqft · built 1978
Lot Size	0.197 acres (8,586 sqft)
Owner	2 Owner Names on File
Last Sale	$1,250,000 (May 2006)
Tax Bill	$25,552 (2024)
Deeds & Mortgages	Nov 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0123070304`

Property Details

APN / Parcel Number

Primary APN	`0123070304`
Alternative APNs	`01230703040000` `121749`

Interior

Full Baths	3 Baths
Stories	2 Stories
Building Area	3,936 sqft Living Area
Gross Area	4,686 sqft
1st Floor Area	1,647 sqft
2nd Floor Area	2,289 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Construction Type	Wood Frame
Foundation Type	Slab (Mat/Raft)
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	8,586 sqft (0.197 acres)
Lot Dimensions	80 ft deep x 109 ft wide
Garage Type	Attached
Garage Area	750 sqft
Parking Spaces	3 Parking Spaces
Porch	Open Porch
Porch Area	1,013 sqft
Fence	Fence

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Account Number	121749
Old Parcel Number	01230703040000
Street Address	3404 MOUNT BONNELL RD
City	AUSTIN
State	TX
Zip	78731-5850
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 3 BLK A MOUNT BONNELL TERRACE SEC 1
Legal Subdivision	MOUNT BONNELL TERRACE SEC 1
Legal Block	A
Legal Lot Number	3
Jurisdiction	TRAVIS TX
Township / Civil Division	AUSTIN
Census Block Group	1
Census Block	1021
Census Tract	102

Owner

The current owner of 3404 Mount Bonnell Rd bought it in May 2006.

Source: Travis County records, as of November 3, 2025

Owner of Record	2 Owner Names on File
Mailing Address	3404 MOUNT BONNELL RD, AUSTIN, TX 78731-5850
Occupancy	Owner Occupied

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 16, 2006 · Amount on File
Deed Sale	May 16, 2006 · Amount on File
Deed Document Number	2006090049
Record Updated	Jun 8, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	TRAVIS TX
Property Address	3404 MOUNT BONNELL RD, AUSTIN, TX 78731-5850
Transaction Type	Mortgage
Record Updated	Dec 22, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000262412
Date	Nov 30, 2021
Instrument	2021262412

Lender

Name	EVERETT FINANCIAL INC
Type	Funding / Finance Company
Address	DALLAS, TX 75254

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.75%
Type Change Date	Dec 1, 2031
Change Frequency	Annually
Min Rate At Change	2.87%
Max Rate At Change	4.75%
Index	1-Year CMT
Max Rate	7.75%

Tax Assessment & Valuation

Source: Travis County assessment roll, as of August 1, 2025

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		$2,402,688 Land $1,750,049 Building $652,639	$2,402,688 Land $1,750,049 Building $652,639
2024	$25,552.00
2023		$2,700,000 Land $2,500,000 Building $200,000	$2,700,000 Land $2,500,000 Building $200,000
2022	$28,732.00

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

Flood

FEMA maps place 3404 Mount Bonnell Rd in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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 100 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

Wildfire risk around 3404 Mount Bonnell Rd 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 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