4815 Mueller Blvd, Austin, TX 78723 Property Records

Travis County property record for 4815 Mueller Blvd, Austin, TX 78723

Property Summary

Property Type	Commercial Office
Details	609,823 sqft · built 2020
Lot Size	3.32 acres (144,854 sqft)
Owner	Company Name on File
Tax Bill	$366,379 (2022)
Deeds & Mortgages	Apr 2021 Sale Dec 2019 Loan Modification + 3 more
Flood Zone	Zone X (minimal risk)
APN	`0219130504`

Property Details

APN / Parcel Number

Primary APN	`0219130504`
Alternative APNs	`02191305040000` `921850`

Interior

Stories	4 Stories
Building Area	609,823 sqft Gross Area
1st Floor Area	64,756 sqft
2nd Floor Area	61,089 sqft

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Lot Area	144,854 sqft (3.32 acres)
Garage Type	Attached
Garage Area	344,362 sqft
Parking Spaces	601 Parking Spaces
Total Buildings	2 Buildings

Location & Zoning

Account Number	921850
Street Address	4815 MUELLER BLVD
City	AUSTIN
State	TX
Zip	78723-3573
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Legal Description	LOT 1-A MUELLER SEC 1B-1 SUBD AMD PLAT OF LTS 1 & 2
Legal Subdivision	MUELLER SEC 1B-1 SUBD AMD PLAT OF LTS 1
Legal Block	5
Legal Lot Number	1-A
Jurisdiction	TRAVIS TX
Township / Civil Division	AUSTIN
Census Block Group	3
Census Block	3013
Census Tract	309

Owner

4815 Mueller Blvd, a commercial property, is owned by a company that acquired it in April 2021.

Source: Travis County records, as of March 16, 2026

Owner of Record	Company Name on File
Mailing Address	PO BOX 1088, AUSTIN, TX 78767-1088
Owner Type	Company

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
Apr 9, 2021	Special Warranty Deed, Transfer HERITAGE TITLE LT, HERITAGE TITLE
Dec 9, 2019	Loan Modification, Mortgage FROST BK
Jul 9, 2019	Deed of Trust, Mortgage FROST BK
May 3, 2019	Quit Claim Deed, Transfer HERITAGE TITLE COMPANY, HERITAGE TITLE CO.
Sep 28, 2018	Grant Deed, Transfer HERITAGE TITLE COMPANY/AUSTIN INC, HERITAGE TITLE CO/AUSTIN INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 9, 2021
Deed Sale	Apr 9, 2021
Prior Sale	May 3, 2019
Deed Document Number	202179011
Prior Transfer Date	May 1, 2019
Prior Transfer Doc	0000063499
Record Updated	Sep 20, 2026

April 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	TRAVIS TX
Recording Date	Apr 9, 2021
Property Address	4815 MUELLER BLVD, AUSTIN, TX 78723-3573
Document Number	0000079011
Map Reference	DOC 201900062
Instrument Date	Mar 11, 2021
Instrument	2021079011
Transaction Type	Transfer
Record Updated	Apr 18, 2022
Title Company	HERITAGE TITLE LT, HERITAGE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1088, AUSTIN, TX 78767-1088

December 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	TRAVIS TX
Property Address	4815 MUELLER BLVD, AUSTIN, TX 78723-3573
Document Number	0000194559
Instrument Date	Dec 9, 2019
Transaction Type	Mortgage
Record Updated	Jan 11, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership

Mortgage

Document Number	0000194559
Date	Dec 11, 2019
Instrument	194559

Lender

Name	FROST BK
Type	Bank
Address	SAN ANTONIO, TX 78296

Agreement

Amount	Amount on Record

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	TRAVIS TX
Property Address	4815 MUELLER BLVD, AUSTIN, TX 78723-3573
Document Number	0000101332
Instrument Date	Jul 9, 2019
Transaction Type	Mortgage
Record Updated	Jan 11, 2021
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	66 FRANKLIN ST #200 OAKLAND CA 946073726, 200, OAKLAND, CA 94607-3726

Mortgage

Document Number	0000101332
Date	Jul 9, 2019
Instrument	101332

Lender

Name	FROST BK
Type	Bank
Address	PO BOX 1600, SAN ANTONIO, TX 78296-1600

Agreement

Amount	Amount on Record

May 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	TRAVIS TX
Recording Date	May 3, 2019
Property Address	4815 MUELLER BLVD, AUSTIN, TX 78723-3573
Document Number	0000063499
Instrument Date	May 1, 2019
Instrument	63499
Transaction Type	Transfer
Record Updated	Jan 11, 2021
Title Company	HERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	301 COMMERCE ST #3300 FORT WORTH TX 761024133, 3300, FORT WORTH, TX 76102-4133

September 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	TRAVIS TX
Recording Date	Sep 28, 2018
Property Address	4815 MUELLER BLVD, AUSTIN, TX 78723-3573
Document Number	0000153895
Instrument Date	Sep 26, 2018
Instrument	153895
Transaction Type	Transfer
Record Updated	Jan 11, 2021
Title Company	HERITAGE TITLE COMPANY/AUSTIN INC, HERITAGE TITLE CO/AUSTIN INC

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	4550 MUELLER BLVD AUSTIN TX 787233025, AUSTIN, TX 78723-3025

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		$113,844,828 Land $6,518,449 Building $107,326,379	$113,844,828 Land $6,518,449 Building $107,326,379
2023		$161,039,759 Land $6,518,449 Building $154,521,310	$161,039,759 Land $6,518,449 Building $154,521,310
2022	$366,379.00

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

Flood

FEMA maps place 4815 Mueller Blvd in Zone X, an area of minimal flood risk.

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
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	1 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 4815 Mueller Blvd is low, with less than 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 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood	Under 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 421 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 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
Starlink Satellite	280 / 30

May also be available: Astound Broadband, T-Mobile.

Nearby Properties on Mueller Blvd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures