1100 Jillian Ct, Round Rock, TX 78665 Property Records

Williamson County property record for 1100 Jillian Ct, Round Rock, TX 78665

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,842 sqft · built 2017
Lot Size	0.169 acres (7,362 sqft)
Owner	Individual Name on Record
Last Sale	$306,300 (Oct 2017)
Tax Bill	$6,304 (2025)
Deeds & Mortgages	Jun 2026 Transfer May 2026 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`R-14-1540-010G-0060`

Property Details

APN / Parcel Number

Primary APN	`R-14-1540-010G-0060`
Alternative APNs	`R552583` `370668`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,842 sqft Living Area
1st Floor Area	1,842 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2018
Lot Area	7,362 sqft (0.169 acres)
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	206 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R141540010G0060
Street Address	1100 JILLIAN CT
City	ROUND ROCK
State	TX
Zip	78665-2041
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S11257 - MADSEN RANCH PH 1, BLOCK G, LOT 60, ACRES 0.169
Legal Subdivision	MADSEN RANCH PH 1
Legal Block	G
Legal Lot Number	60
Jurisdiction	WILLIAMSON TX
Township / Civil Division	TAYLOR
Census Block Group	2
Census Block	2005
Census Tract	20818

Owner

Source: Williamson County records, as of June 16, 2026

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
Mailing Address	1100 JILLIAN CT, ROUND ROCK, TX 78665-2041
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 4, 2026	Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT
May 20, 2026	Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT
Mar 4, 2021	Deed of Trust, Mortgage · Conventional Mortgage LAFAYETTE FCU
Oct 30, 2017	Quit Claim Deed, Transfer NORTH AMERICAN TITLE
Oct 30, 2017	Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage EAGLE HOME MORTGAGE INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 30, 2017 · Amount on Record
Deed Sale	Oct 30, 2017 · Amount on Record
Deed Document Number	2017100585
Last Transfer Date	May 19, 2026
Transfer Doc	0000046457
Record Updated	Sep 20, 2026

June 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Jun 4, 2026
Property Address	1100 JILLIAN CT, ROUND ROCK, TX 78665-2041
Document Number	0000046457
Instrument Date	May 19, 2026
Instrument	202646457
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1100 JILLIAN CT, ROUND ROCK, TX 78665-2041

May 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	WILLIAMSON TX
Recording Date	May 20, 2026
Property Address	1100 JILLIAN CT, ROUND ROCK, TX 78665-2041
Document Number	0000041068
Instrument Date	May 19, 2026
Instrument	202641068
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1100 JILLIAN CT, ROUND ROCK, TX 78665-2041

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	1100 JILLIAN CT, ROUND ROCK, TX 78665-2041
Transaction Type	Mortgage
Record Updated	Mar 18, 2021
Title Company	LONGHORN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000030789
Date	Mar 4, 2021
Instrument	2021030789

Lender

Name	LAFAYETTE FCU
Type	Credit Union
Address	ROCKVILLE, MD 20852

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Mar 1, 2036

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Oct 30, 2017
Property Address	1100 JILLIAN CT, ROUND ROCK, TX 78665-2041
Document Number	0000100584
Instrument Date	Oct 27, 2017
Instrument	100584
Transaction Type	Transfer
Record Updated	Nov 28, 2017
Title Company	NORTH AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	12401 RESEARCH BLVD #1 AUSTIN TX 787592316, 1, AUSTIN, TX 78759-2316

October 2017: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Oct 30, 2017
Property Address	1100 JILLIAN CT, ROUND ROCK, TX 78665-2041
Document Number	0000100585
Map Reference	DOC2016093195
Instrument Date	Oct 27, 2017
Instrument	2017100585
Transaction Type	Subdivision Related Transfer
Record Updated	Dec 6, 2021
Title Company	NORTH AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1100 JULIAN CT, ROUND ROCK, TX 78665

Mortgage

Document Number	0000100586
Date	Oct 30, 2017
Instrument	2017100586

Lender

Name	EAGLE HOME MORTGAGE INC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2047

Tax Assessment & Valuation

Source: Williamson County assessment roll, as of September 15, 2025

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Municipality	Round Rock City
Unified School District	Hutto Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,304.00 (+12.61%) Homeowner's exemption	$393,738 (-0.2%) Land $90,000 Building $303,738	$393,738 (-0.2%) Land $90,000 Building $303,738
2023	$5,598.00 (-9.84%) Homeowner's exemption	$394,517 Land $90,000 Building $304,517	$394,517 Land $90,000 Building $304,517
2022	$6,209.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 ROUND ROCK serves 130,662 people · EPA ID TX2460003
Water Source	Surface water
Last State Inspection	Sep 2023
Lead	5 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 632 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
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
SOS Communications Fixed Wireless	100 / 20

May also be available: Hotwire Communications, VTX Communications.

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