308 Duffy Ln, Austin, TX 78738 Property Records

Travis County property record for 308 Duffy Ln, Austin, TX 78738

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 3,986 sqft · built 2013
Lot Size	0.244 acres (10,632 sqft)
Owner	2 Individual Names on Record
Last Sale	$530,100 (Aug 2017)
Tax Bill	$15,977 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Oct 2017 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0135860107`

Property Details

APN / Parcel Number

Primary APN	`0135860107`
Alternative APNs	`01358601070000` `783401`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Stories	2 Stories
Building Area	3,986 sqft Living Area
Gross Area	4,614 sqft
1st Floor Area	2,316 sqft
2nd Floor Area	1,671 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2013
Effective Year Built	Effective 2013
Foundation Type	Slab (Mat/Raft)
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	10,632 sqft (0.244 acres)
Garage Type	Attached
Garage Area	628 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	873 sqft
Patio Area	70 sqft
Outdoor Kitchen / BBQ	Outdoor Kitchen / BBQ

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	783401
Street Address	308 DUFFY LN
City	AUSTIN
State	TX
Zip	78738-1127
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 34 BLK A LAKEWAY HIGHLANDS PHS 1 SEC 1
Legal Subdivision	LAKEWAY HIGHLANDS PHS 1 SEC 1
Legal Block	A
Legal Lot Number	34
Jurisdiction	TRAVIS TX
Township / Civil Division	SOUTHWEST TRAVIS
Census Block Group	3
Census Block	3012
Census Tract	35400

Owner

Source: Travis County records, as of May 27, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	308 DUFFY LN, AUSTIN, TX 78738-1127
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN BANK NA
Oct 17, 2017	Deed of Trust, Mortgage · Line of Credit COMPASS BANK
Aug 14, 2017	Warranty Deed, Transfer BANK SNB NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 14, 2017 · Amount on Record
Deed Sale	Aug 14, 2017 · Amount on Record
Prior Sale	Oct 31, 2013 · Amount on Record
Deed Document Number	2017130405
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	TRAVIS TX
Property Address	308 DUFFY LN, LAKEWAY, TX 78738-1127
Transaction Type	Mortgage
Record Updated	Nov 4, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000189588
Date	Aug 25, 2021
Instrument	2021189588

Lender

Name	AMERICAN BANK NA
Type	Bank
Address	CORPUS CHRISTI, TX 78411

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

October 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	TRAVIS TX
Property Address	308 DUFFY LN, LAKEWAY, TX 78738-1127
Transaction Type	Mortgage
Record Updated	Nov 11, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000166420
Date	Oct 17, 2017
Instrument	2017166420

Lender

Name	COMPASS BANK
Type	Bank
Address	AUSTIN, TX 78757

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	TRAVIS TX
Recording Date	Aug 14, 2017
Property Address	308 DUFFY LN, LAKEWAY, TX 78738-1127
Document Number	0000130405
Instrument Date	Aug 14, 2017
Instrument	130405
Transaction Type	Transfer
Record Updated	Sep 25, 2017
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	308 DUFFY LN LAKEWAY TX 787381127, LAKEWAY, TX 78738-1127

Mortgage

Document Number	130406
Date	Aug 14, 2017
Instrument	130406

Lender

Name	BANK SNB NA
Type	Bank
Address	STILLWATER, OK 74074

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Aug 13, 2047

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$15,977.00 (+8.83%) Homeowner's exemption	$974,243 (-12.41%) Land $403,830 Building $570,413	$974,243 (-12.41%) Land $403,830 Building $570,413
2024	$14,681.00 (+10.14%)
2023		$1,112,297 Land $303,750 Building $808,547	$1,112,297 Land $303,750 Building $808,547
2022	$13,329.00

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 13 policies
Nearby Flood Policies	13 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 65% of the US · lower than 90% of Texas
Wildfire Likelihood	0.03% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	TRAVIS COUNTY MUD 11 serves 1,437 people · EPA ID TX2270379
Water Source	Purchased surface water from several systems
Last State Inspection	Oct 2025
Lead	5 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes not recorded as resolved · Apr 2026
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 358 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Fiber · Cable in parts of the area	1,000 / 1,000

May also be available: Nextlink, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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