800 Navigator Dr, Austin, TX 78717 Property Records

Williamson County property record for 800 Navigator Dr, Austin, TX 78717

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 3,008 sqft · built 2012
Lot Size	0.294 acres (12,808 sqft)
Owner	2 Individual Names on Record
Last Sale	$520,000 (Jul 2018)
Tax Bill	$14,361 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Jul 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-4064-000E-0020`

Property Details

APN / Parcel Number

Primary APN	`R-16-4064-000E-0020`
Alternative APNs	`R499441` `303519`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	3,008 sqft Living Area
1st Floor Area	3,008 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2012
Roof Material	Other
Lot Area	12,808 sqft (0.294 acres)
Garage Area	573 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	528 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R164064000E0020
Street Address	800 NAVIGATOR DR
City	AUSTIN
State	TX
Zip	78717-4950
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S9790 - HIGHLAND HORIZON PH 1, BLOCK E, LOT 20
Legal Subdivision	HIGHLAND HORIZON PH 1
Legal Block	E
Legal Lot Number	20
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	3
Census Block	3016
Census Tract	20503

Owner

Source: Williamson County records, as of September 11, 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	800 NAVIGATOR DR, AUSTIN, TX 78717-4950
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 17, 2020	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP
Jul 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage AAXY LLC
Jul 3, 2018	Vendor's Lien, Transfer · Conventional Mortgage AAXY LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 3, 2018 · Amount on Record
Deed Sale	Jul 3, 2018 · Amount on Record
Prior Sale	Jul 6, 2012 · Amount on Record
Deed Document Number	201859006
Prior Transfer Date	May 23, 2018
Prior Transfer Doc	0000059006
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	800 NAVIGATOR DR, AUSTIN, TX 78717-4950
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000143817
Date	Nov 17, 2020
Instrument	2020143817

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company
Address	ENGLEWOOD, CO 80111

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Dec 1, 2035

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	800 NAVIGATOR DR, AUSTIN, TX 78717-4950
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000081278
Date	Jul 21, 2020
Instrument	2020081278

Lender

Name	AAXY LLC
Type	Mortgage Company
Address	AUSTIN, TX 78729

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	174 Months
Due	Jan 1, 2035

July 2018: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Jul 3, 2018
Property Address	800 NAVIGATOR DR, AUSTIN, TX 78717-4950
Document Number	0000059006
Map Reference	CAB FF SL143
Instrument Date	May 23, 2018
Instrument	2018059006
Transaction Type	Transfer
Record Updated	Dec 6, 2021

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1954 ELKHORN CT # 403, 1954, SAN MATEO, CA 94403-1308

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	800 NAVIGATOR DR, AUSTIN, TX 78717-4950

Mortgage

Document Number	0000059007
Date	Jul 3, 2018
Instrument	2018059007

Lender

Name	AAXY LLC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	359 Months
Due	Jun 1, 2048

Tax Assessment & Valuation

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	$14,361.00 (+17.55%) Homeowner's exemption	$814,926 (+3.71%) Land $174,800 Building $640,126	$814,926 (+3.71%) Land $174,800 Building $640,126
2023	$12,217.00 (-2.92%) Homeowner's exemption	$785,790 Land $171,000 Building $614,790	$785,790 Land $171,000 Building $614,790
2022	$12,584.00

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 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

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

Wildfire Risk	Low lower than 64% of the US · lower than 89% 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.

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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