7303 Napier Trl, Austin, TX 78729 Property Records

Williamson County property record for 7303 Napier Trl, Austin, TX 78729

Property Summary

Property Type	Single Family Home
Details	3 ba · 1,690 sqft · built 1989
Lot Size	0.139 acres (6,050 sqft)
Owner	2 Individual Names on File
Last Sale	$200,000 (Jan 2008)
Tax Bill	$6,435 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Apr 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-4644-000P-0017`

Property Details

APN / Parcel Number

Primary APN	`R-16-4644-000P-0017`
Alternative APNs	`R305484` `156807`

Interior

Full Baths	3 Baths
Stories	2 Stories
Building Area	1,690 sqft Living Area
1st Floor Area	1,066 sqft
2nd Floor Area	624 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 2001
Exterior Material	Brick Veneer
Roof Type	Gable
Lot Area	6,050 sqft (0.139 acres)
Lot Dimensions	55 ft deep x 110 ft wide
Garage Area	494 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	27 sqft
Patio Area	100 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R164644000P0017
Street Address	7303 NAPIER TRL
City	AUSTIN
State	TX
Zip	78729-7409
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MILWOOD SEC 30-C, BLOCK P, LOT 17
Legal Subdivision	MILWOOD SEC 30-C
Legal Block	P
Legal Lot Number	17
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	3
Census Block	3006
Census Tract	20411

Owner

7303 Napier Trl is owned and occupied by two individuals who acquired it in July 2011.

Source: Williamson County records, as of September 11, 2026

Owner of Record	2 Individual Names on File
Mailing Address	7303 NAPIER TRL, AUSTIN, TX 78729-7409
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
Mar 4, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNIVERSITY FCU
Apr 20, 2018	Deed of Trust, Mortgage UNIVERSITY CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 3, 2008 · Amount on File
Deed Sale	Jan 3, 2008 · Amount on File
Deed Document Number	20081277
Last Transfer Date	Jul 6, 2011
Transfer Doc	0000044115
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	7303 NAPIER TRL, AUSTIN, TX 78729-7409
Transaction Type	Mortgage
Record Updated	Mar 18, 2021
Title Company	INDEPENDENCE TITLE AGENCY, INDEPENDENCE TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000030741
Date	Mar 4, 2021
Instrument	2021030741

Lender

Name	UNIVERSITY FCU
Type	Credit Union
Address	AUSTIN, TX 78759

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Mar 1, 2036

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	7303 NAPIER TRL, AUSTIN, TX 78729-7409
Document Number	0000035105
Instrument Date	Apr 20, 2018
Transaction Type	Mortgage
Record Updated	Jun 1, 2018
Title Company	INDEPENDENT TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	7303 NAPIER TRL AUSTIN TX 787297409, AUSTIN, TX 78729-7409

Mortgage

Document Number	0000035105
Date	Apr 26, 2018
Instrument	35105

Lender

Name	UNIVERSITY CU
Type	Credit Union
Address	AUSTIN, TX 78759

Agreement

Amount	Amount on Record
Term	180 Months
Due	Apr 25, 2033

Tax Assessment & Valuation

The 2025 property tax bill for 7303 Napier Trl was $6,435 with a homeowner's exemption.

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Unified School District	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,435.00 Homeowner's exemption	$425,956 Land $100,500 Building $325,456	$425,956 Land $100,500 Building $325,456
2023	$6,065.00 (-6.53%) Homeowner's exemption	$435,947 Land $105,000 Building $330,947	$435,947 Land $105,000 Building $330,947
2022	$6,489.00

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

Flood

FEMA maps place 7303 Napier Trl 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 October 5, 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
Nearby Flood Policies	4 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 7303 Napier Trl is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood	0.03% annual chance
Exposure	Direct 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 System	NORTH AUSTIN MUD 1 serves 11,133 people · EPA ID TX2270226
Water Source	Purchased surface water from CITY OF AUSTIN WATER & WASTEWATER
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 859 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 in parts of the area	100 / 20

May also be available: Google Fiber, Western Broadband.

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