125 Navigator Dr, Austin, TX 78717 Property Records

Williamson County property record for 125 Navigator Dr, Austin, TX 78717

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,886 sqft · built 2010
Lot Size	0.141 acres (6,137 sqft)
Owner	2 Individual Names on File
Last Sale	$292,500 (Feb 2014)
Tax Bill	$10,850 (2025)
Deeds & Mortgages	Mar 2018 Mortgage Oct 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-4064-000I-0029`

Property Details

APN / Parcel Number

Primary APN	`R-16-4064-000I-0029`
Alternative APNs	`R499530` `303604`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,886 sqft Living Area
Gross Area	2,036 sqft
1st Floor Area	1,886 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2010
Effective Year Built	Effective 2010
Exterior Material	Brick Veneer
Roof Type	Hip
Lot Area	6,137 sqft (0.141 acres)
Garage Area	466 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	108 sqft
Patio Area	150 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R164064000I0029
Street Address	125 NAVIGATOR DR
City	AUSTIN
State	TX
Zip	78717-4938
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S9790 - HIGHLAND HORIZON PH 1, BLOCK I, LOT 29
Legal Subdivision	HIGHLAND HORIZON PH 1
Legal Block	I
Legal Lot Number	29
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	3
Census Block	3009
Census Tract	20503

Owner

125 Navigator Dr is owned and occupied by two individuals who bought it in February 2014.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	125 NAVIGATOR DR, AUSTIN, TX 78717-4938
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 27, 2018	Deed of Trust, Mortgage · Conventional Mortgage COLONIAL NATIONAL MORTGAGE
Oct 5, 2020	Deed of Trust, Mortgage NATIONS LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 18, 2014 · Amount on File
Deed Sale	Feb 18, 2014 · Amount on File
Prior Sale	Jun 2, 2010 · Amount on File
Deed Document Number	201410417
Prior Transfer Date	Feb 13, 2014
Prior Transfer Doc	0000010417
Record Updated	Oct 29, 2026

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	125 NAVIGATOR DR, AUSTIN, TX 78717-4938
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	INDEPENDENCE TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000025092
Date	Mar 27, 2018
Instrument	2018025092

Lender

Name	COLONIAL NATIONAL MORTGAGE
Type	Mortgage Company
Address	FORT WORTH, TX 76102

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2048

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	125 NAVIGATOR DR, AUSTIN, TX 78717-4938
Document Number	0000126649
Instrument Date	Oct 5, 2020
Transaction Type	Mortgage
Record Updated	Oct 29, 2020
Title Company	GEORGETOWN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	125 NAVIGATOR DR AUSTIN TX 787174938, AUSTIN, TX 78717-4938

Mortgage

Document Number	0000126649
Date	Oct 15, 2020
Instrument	126649

Lender

Name	NATIONS LNDG
Address	INDEPENDENCE, OH 44131

Agreement

Amount	Amount on Record
Term	360 Months
Due	Oct 14, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 125 Navigator Dr was $10,850.

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	$10,850.00	$520,509 Land $117,000 Building $403,509	$520,509 Land $117,000 Building $403,509
2023	$11,879.00 (+29.33%)	$582,075 Land $127,000 Building $455,075	$582,075 Land $127,000 Building $455,075
2022	$9,185.00

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

Flood

FEMA maps place 125 Navigator Dr in Zone X, an area of minimal flood risk, though there have been 56 flood claims nearby since 1981.

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	56 (1981–2010)
Most Recent Claim	Sep 2010 · rainfall accumulation

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 125 Navigator Dr is low, with a 0.01% 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	0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 388 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Western Broadband.

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