12409 Summersweet Cv, Austin, TX 78729 Property Records

Williamson County property record for 12409 Summersweet Cv, Austin, TX 78729

Property Summary

Property Type	Single Family Home
Details	2,200 sqft · built 1986
Lot Size	0.273 acres (11,889 sqft)
Owner	2 Individual Names on File
Tax Bill	$3,357 (2025)
Deeds & Mortgages	Jul 2019 Mortgage Nov 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-4399-000I-0012`

Property Details

APN / Parcel Number

Primary APN	`R-16-4399-000I-0012`
Alternative APNs	`R086232` `138983`

Interior

Stories	2 Stories
Building Area	2,200 sqft Living Area
1st Floor Area	1,512 sqft
2nd Floor Area	688 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Exterior Material	Brick Veneer
Roof Type	Gable
Lot Area	11,889 sqft (0.273 acres)
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	28 sqft
Patio Area	140 sqft
Utility Building	150 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R164399000I0012
Street Address	12409 SUMMERSWEET CV
City	AUSTIN
State	TX
Zip	78729-7693
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOS INDIOS PHASE B, BLOCK I, LOT 12
Legal Subdivision	LOS INDIOS PHASE B
Legal Phase	B
Legal Block	I
Legal Lot Number	12
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	2
Census Block	2013
Census Tract	20410

Owner

12409 Summersweet Cv is owned and occupied by two individuals.

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

Owner of Record	2 Individual Names on File
Mailing Address	12409 SUMMERSWEET CV, AUSTIN, TX 78729-7693
Occupancy	Owner Occupied
Owner Type	Individual

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
Jul 24, 2019	Deed of Trust, Mortgage UNIVERSITY CU
Nov 10, 2017	Deed of Trust, Mortgage UNIVERSITY CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Oct 29, 2026

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	12409 SUMMERSWEET CV, AUSTIN, TX 78729-7693
Document Number	0000085714
Instrument Date	Jul 24, 2019
Transaction Type	Mortgage
Record Updated	Sep 25, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	12409 SUMMERSWEET CV AUSTIN TX 787297693, AUSTIN, TX 78729-7693

Mortgage

Document Number	0000085714
Date	Sep 11, 2019
Instrument	85714

Lender

Name	UNIVERSITY CU
Type	Credit Union
Address	AUSTIN, TX 78759

Agreement

Amount	Amount on Record
Term	120 Months
Due	Sep 10, 2029

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	12409 SUMMERSWEET CV, AUSTIN, TX 78729-7693
Document Number	0000003445
Instrument Date	Nov 10, 2017
Transaction Type	Mortgage
Record Updated	Jan 24, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	12409 SUMMERSWEET CV AUSTIN TX 787297693, AUSTIN, TX 78729-7693

Mortgage

Document Number	0000003445
Date	Jan 12, 2018
Instrument	3445

Lender

Name	UNIVERSITY CU
Type	Credit Union
Address	AUSTIN, TX 78759

Agreement

Amount	Amount on Record
Term	120 Months
Due	Jan 11, 2028

Tax Assessment & Valuation

The 2025 property tax bill for 12409 Summersweet Cv was $3,357 with a homeowner's exemption.

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Texas
Municipality	Austin City
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	$3,357.00 Homeowner's exemption Senior Citizen's exemption	$464,298 Land $100,500 Building $363,798	$464,298 Land $100,500 Building $363,798
2023	$4,001.00 (-29.73%) Homeowner's exemption Senior Citizen's exemption	$473,017 Land $105,000 Building $368,017	$473,017 Land $105,000 Building $368,017
2022	$5,694.00

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

Flood

FEMA maps place 12409 Summersweet Cv in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	3 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

The area around 12409 Summersweet Cv has no burnable land within ember reach, so its wildfire risk is not rated.

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

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

May also be available: Astound Broadband, Google Fiber, Western Broadband.

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