1920 Ralph Cox Rd, Austin, TX 78748 Property Records

Travis County property record for 1920 Ralph Cox Rd, Austin, TX 78748

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 2,416 sqft · built 2006
Lot Size	0.146 acres (6,363 sqft)
Owner	Individual Name on File
Last Sale	$195,000 (Dec 2010)
Tax Bill	$2,379 (2025)
Deeds & Mortgages	Nov 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`0438252414`

Property Details

APN / Parcel Number

Primary APN	`0438252414`
Alternative APNs	`04382524140000` `735343`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,416 sqft Living Area
Gross Area	2,850 sqft
1st Floor Area	991 sqft
2nd Floor Area	1,425 sqft

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	6,363 sqft (0.146 acres)
Garage Type	Attached
Garage Area	434 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Porch Area	117 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	735343
Street Address	1920 RALPH COX RD
City	AUSTIN
State	TX
Zip	78748-3017
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 36 BLK A RANCHO ALTO PHS I
Legal Subdivision	RANCHO ALTO PHS I
Legal Block	A
Legal Lot Number	36
Jurisdiction	TRAVIS TX
Township / Civil Division	AUSTIN
Census Block Group	1
Census Block	1009
Census Tract	33200

Owner

Source: Travis County records, as of October 14, 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	Individual Name on File
Mailing Address	1920 RALPH COX RD, AUSTIN, TX 78748-3017
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 17, 2010 · Amount on File
Deed Sale	Dec 17, 2010 · Amount on File
Prior Sale	Apr 9, 2007 · Amount on File
Deed Document Number	2010188745
Last Transfer Date	Nov 12, 2021
Transfer Doc	0000252136
Record Updated	Oct 29, 2026

November 2021: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	TRAVIS TX
Recording Date	Nov 15, 2021
Property Address	1920 RALPH COX RD, AUSTIN, TX 78748-3017
Document Number	0000252136
Instrument Date	Sep 4, 2021
Instrument	2021252136
Transaction Type	Transfer
Record Updated	Sep 5, 2022

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	11300 COUNTY DOWN DR, 11300, AUSTIN, TX 78747-1443

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Severalty
Address	1920 RANCH COY RD, AUSTIN, TX 78748

Tax Assessment & Valuation

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

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	$2,379.00 (-72.46%) Homeowner's exemption Senior Citizen's exemption Widower's exemption	$432,321 (-19.9%) Land $205,837 Building $226,484	$432,321 (-19.9%) Land $205,837 Building $226,484
2024	$8,637.00 (-14.94%)
2023		$539,698 Land $200,000 Building $339,698	$539,698 Land $200,000 Building $339,698
2022	$10,154.00

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
Nearby Flood Policies	6 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 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.

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 777 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Google Fiber Fiber	8,000 / 8,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20