6603 Sumac Dr, Austin, TX 78731 Property Records

Travis County property record for 6603 Sumac Dr, Austin, TX 78731

Property Summary

Property Type	Single Family Home
Details	3 ba · 2,795 sqft · built 1972
Lot Size	0.283 acres (12,345 sqft)
Owner	Individual Name on File
Tax Bill	$22,631 (2024)
Deeds & Mortgages	Jan 2023 Sale Aug 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`0138041401`

Property Details

APN / Parcel Number

Primary APN	`0138041401`
Alternative APNs	`01380414010000` `135859`

Interior

Full Baths	3 Baths
Stories	1 Story
Building Area	2,795 sqft Living Area
Gross Area	3,353 sqft
1st Floor Area	2,795 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1972
Construction Type	Wood Frame
Foundation Type	Slab (Mat/Raft)
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	12,345 sqft (0.283 acres)
Lot Dimensions	135 ft deep x 88 ft wide
Garage Type	Attached
Garage Area	558 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Pool Type	Pool with Hot Tub/Spa
Porch	Open Porch
Porch Area	25 sqft
Patio Area	420 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Account Number	135859
Old Parcel Number	01380414010000
Street Address	6603 SUMAC DR
City	AUSTIN
State	TX
Zip	78731-4118
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 7 BLK N NORTHWEST HILLS SEC 13
Legal Subdivision	NORTHWEST HILLS SEC 13
Legal Block	N
Legal Lot Number	7
Jurisdiction	TRAVIS TX
Township / Civil Division	AUSTIN
Census Block Group	2
Census Block	2012
Census Tract	30600

Owner

6603 Sumac Dr is owned and occupied by an individual who acquired it in January 2023.

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

Owner of Record	Individual Name on File
Mailing Address	6603 SUMAC DR # 25, 25, AUSTIN, TX 78731-4118
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Jan 5, 2023	Warranty Deed, Transfer KEY TITLE GROUP
Aug 2, 2021	Warranty Deed, Transfer TEXAS NATIONAL TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 5, 2023
Deed Sale	Jan 5, 2023
Prior Sale	Aug 2, 2021
Deed Document Number	2023001216
Record Updated	Jun 8, 2026

January 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	TRAVIS TX
Recording Date	Jan 5, 2023
Property Address	6603 SUMAC DR, AUSTIN, TX 78731-4118
Document Number	0000001216
Map Reference	VOL 47 PG 75
Instrument Date	Jan 4, 2023
Instrument	2023001216
Transaction Type	Transfer
Record Updated	Mar 2, 2023
Title Company	KEY TITLE GROUP

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	401 GRACIOSA CV, AUSTIN, TX 78746-6442

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4501 WESTLAKE DR APT 25, 25, AUSTIN, TX 78746-1511

August 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	TRAVIS TX
Recording Date	Aug 2, 2021
Property Address	6603 SUMAC DR, AUSTIN, TX 78731-4118
Document Number	0000171042
Map Reference	VOL 47 PG 75
Instrument Date	Jul 30, 2021
Instrument	2021171042
Transaction Type	Transfer
Record Updated	Mar 2, 2023
Title Company	TEXAS NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	101 N UPPER BROADWAY ST APT 1608, 1608, CORPUS CHRISTI, TX 78401-2752

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	401 GRACIOSA CV, AUSTIN, TX 78746-6442

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		$1,285,406 Land $491,799 Building $793,607	$1,285,406 Land $491,799 Building $793,607
2024	$22,631.00
2023		$1,532,421 Land $630,000 Building $902,421	$1,532,421 Land $630,000 Building $902,421
2022	$23,178.00

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

Flood

FEMA maps place 6603 Sumac Dr in Zone X, an area of minimal flood risk, within 500 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 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	5 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

Wildfire risk around 6603 Sumac Dr is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 94% of the US · lower than 97.1% of Texas
Wildfire Likelihood	0.02% 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 365 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Astound Broadband.

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