5100 Buffalo Pass, Austin, TX 78745 Property Records

Travis County property record for 5100 Buffalo Pass, Austin, TX 78745 · Last verified April 2026

Property Summary

Property Type	Single Family Home
Details	1.5 ba · 1,475 sqft · built 1963
Lot Size	0.336 acres (14,614 sqft)
Owner	Individual Name on File
Last Sale	$98,800 (Apr 1998)
Tax Bill	$3,010 (2025)
Deeds & Mortgages	Apr 2026 Line of Credit
Flood Zone	Zone AE (high risk)
APN	`0412130102`

Property Details

APN / Parcel Number

Primary APN	`0412130102`
Alternative APNs	`04121301020000` `510388`

Interior

Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,475 sqft Living Area
Gross Area	2,007 sqft
1st Floor Area	1,475 sqft

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	14,614 sqft (0.336 acres)
Lot Dimensions	185 ft deep x 80 ft wide
Garage Type	Attached
Garage Area	294 sqft
Driveway	Driveway
Parking Spaces	1 Parking Space
Porch	Enclosed/Finished Porch
Porch Area	406 sqft
Patio Area	156 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	510388
Street Address	5100 BUFFALO PASS
City	AUSTIN
State	TX
Zip	78745-2702
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 30 SOUTHERN OAKS SEC 5
Legal Subdivision	SOUTHERN OAKS SEC 5
Legal Lot Number	30
Jurisdiction	TRAVIS TX
Township / Civil Division	AUSTIN
Census Block Group	2
Census Block	2004
Census Tract	30300

Owner

Source: Travis County records · APN 0412130102

Assessment roll updated March 16, 2026 · Last verified April 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 File
Mailing Address	5100 BUFFALO PASS, AUSTIN, TX 78745-2702
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 27, 1998 · Amount on Record
Deed Sale	Apr 27, 1998 · Amount on Record
Deed Book / Page	13170 / 2381
Prior Transfer Date	Aug 26, 1997
Prior Transfer Doc	1313000213
Record Updated	Jun 08, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	TRAVIS TX
Recording Date	Apr 01, 2026
Property Address	5100 BUFFALO PASS, AUSTIN, TX 78745-2702
Document Number	0000036389
Instrument Date	Mar 20, 2026
Instrument	202636389
Transaction Type	Mortgage
Record Updated	Jul 13, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5100 BUFFALO PASS, AUSTIN, TX 78745-2702

Mortgage

Document Number	0000036389,
Date	Apr 01, 2026
Instrument	202636389

Lender

Name	TRUST BANK

Agreement

Type	Line of Credit
Term	360 Months
Due	Mar 20, 2056

Interest

Rate	6.01%
Max Rate	-1%

Tax Assessment & Valuation

Source: Travis County records · Assessment roll updated March 16, 2026 · Last verified April 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,010.00 (-15.69%) Homeowner's exemption Senior Citizen's exemption	$547,846 (-11.44%)	$611,518 (-1.15%) Land $328,556 Building $282,962
2024	$3,570.00 (-27.72%)
2023		$618,650 Land $393,750 Building $224,900	$618,650 Land $393,750 Building $224,900
2022	$4,939.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Travis County (48453C), updated May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484530303002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE
Special Flood Hazard Area	Yes
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required (federally backed mortgages)
Flood Insurance Cost	Premium on Record median of 39 individual NFIP policies nearby
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	39 in force 7 of 39 on primary residences
Nearby Flood Claims	1 (2025)
Most Recent Claim	Jul 2025, other causes, Severe Storms, Straight-line Winds, And Flooding

Wildfire

Wildfire Risk	Low above 4% of the US · above 2% of Texas
Wildfire Likelihood	About 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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.