5210 Mount Bonnell Rd, Austin, TX 78731 Property Records

Travis County property record for 5210 Mount Bonnell Rd, Austin, TX 78731

Property Summary

Property TypeResidential Vacant Land
Detailsbuilt 1991
Lot Size0.306 acres (13,355 sqft)
OwnerCompany Name on File
Tax Bill$2,497 (2024)
Flood ZoneZone X (minimal risk)
APN0131070122

Property Details

APN / Parcel Number

Primary APN0131070122
Alternative APNs
  • 01310701220000
  • 126402

Exterior

Year BuiltBuilt 1991
Lot Area13,355 sqft (0.306 acres)
Lot Dimensions274 ft deep x 50 ft wide

Location & Zoning

Account Number126402
Old Parcel Number01310701220000
Street Address5210 MOUNT BONNELL RD
CityAUSTIN
StateTX
Zip78731-4606
Property CategoryResidential
Property TypeVacant Land > Residential
Legal DescriptionLOT 1 BLK A MOUNT BONNELL SHORES SEC 3
Legal SubdivisionMOUNT BONNELL SHORES SEC 3
Legal BlockA
Legal Lot Number1
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group1
Census Block1016
Census Tract102

Owner

5210 Mount Bonnell Rd, residential vacant land, is owned by a company that acquired it in July 1986.

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

Owner of RecordCompany Name on File
Mailing AddressPO BOX 5956, AUSTIN, TX 78763-5956
Owner TypeCompany

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 NamesName on Deed
Last SaleJul 24, 1986
Deed SaleJul 24, 1986
Deed Document Number0000988342
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
MunicipalityAustin City
CountyTravis County
Unified School DistrictAustin Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$132,341 Land $132,341$132,341 Land $132,341
2024$2,497.00
2023$126,000 Land $126,000$126,000 Land $126,000
2022$2,488.00

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

Flood

FEMA maps place 5210 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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 34 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies34 in force
Nearby Flood Claims10 (1981–2013)
Claims Outside the SFHA6 of 10
Most Recent ClaimOct 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 5210 Mount Bonnell Rd is low, with a 0.04% annual chance of wildfire.

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

Wildfire RiskLow
lower than 66% of the US · lower than 90% of Texas
Wildfire Likelihood0.04% annual chance
ExposureDirect
burnable vegetation

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 SystemCITY OF AUSTIN WATER & WASTEWATER
serves 1,115,323 people · EPA ID TX2270001
Water SourceSurface water
Last State InspectionJul 2023
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTurbidity
resolved · Feb 2022
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 269 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20
AT&T
DSL
100 / 20

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