4004 Tranquil Ln, Austin, TX 78728 Property Records

Travis County property record for 4004 Tranquil Ln, Austin, TX 78728

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,240 sqft · built 2017
Lot Size	0.108 acres (4,718 sqft)
Owner	Individual Name on Record
Tax Bill	$6,216 (2024)
Deeds & Mortgages	Jan 2021 Mortgage Dec 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0282200430`

Property Details

APN / Parcel Number

Primary APN	`0282200430`
Alternative APNs	`02822004300000` `817205`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	2,240 sqft Living Area
Gross Area	2,723 sqft
1st Floor Area	918 sqft
2nd Floor Area	1,322 sqft

Exterior

Year Built	Built 2017
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	4,718 sqft (0.108 acres)
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	169 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Account Number	817205
Street Address	4004 TRANQUIL LN
City	AUSTIN
State	TX
Zip	78728-1318
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 2 BLK D RACEWAY SINGLE FAMILY SUBD SEC 1
Legal Subdivision	RACEWAY SINGLE FAMILY SUBD SEC 1
Legal Block	D
Legal Lot Number	2
Jurisdiction	TRAVIS TX
Township / Civil Division	AUSTIN
Census Block Group	2
Census Block	2013
Census Tract	45600

Owner

Source: Travis County records, as of November 3, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	4004 TRANQUIL LN, AUSTIN, TX 78728-1318
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 15, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Dec 1, 2017	Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage PULTE MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 1, 2017
Deed Sale	Dec 1, 2017
Deed Document Number	2017189855
Record Updated	Jun 8, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	TRAVIS TX
Property Address	4004 TRANQUIL LN, AUSTIN, TX 78728-1318
Transaction Type	Mortgage
Record Updated	Nov 11, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000009443
Date	Jan 15, 2021
Instrument	2021009443

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Feb 1, 2041

December 2017: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	TRAVIS TX
Recording Date	Dec 1, 2017
Property Address	4004 TRANQUIL LN, AUSTIN, TX 78728-1318
Document Number	0000189855
Map Reference	DOC201100066
Instrument Date	Nov 29, 2017
Instrument	2017189855
Transaction Type	Subdivision Related Transfer
Record Updated	Nov 11, 2021

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	9401 AMBERGLEN BLVD, 9401, AUSTIN, TX 78729-1191

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4004 TRANQUIL LN, AUSTIN, TX 78728-1318

Mortgage

Document Number	0000189856
Date	Dec 1, 2017
Instrument	2017189856

Lender

Name	PULTE MORTGAGE LLC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 1, 2047

Tax Assessment & Valuation

Source: Travis County assessment roll, as of August 1, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$451,401 (-24.17%) Land $75,000 Building $376,401	$451,401 (-24.17%) Land $75,000 Building $376,401
2024	$6,216.00 (+5.48%)
2023		$595,288 Land $75,000 Building $520,288	$595,288 Land $75,000 Building $520,288
2022	$5,893.00

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	5 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	Not rated no burnable land within 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 413 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, Western Broadband.

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