3100 Monument Dr, Round Rock, TX 78681 Property Records

Williamson County property record for 3100 Monument Dr, Round Rock, TX 78681

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,348 sqft · built 1984
Lot Size	0.162 acres (7,072 sqft)
Owner	Trust Name on File
Tax Bill	$6,364 (2025)
Deeds & Mortgages	Dec 2023 Sale Jun 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-3466-0012-0005`

Property Details

APN / Parcel Number

Primary APN	`R-16-3466-0012-0005`
Alternative APNs	`R059310` `114658`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,348 sqft Living Area
Gross Area	1,426 sqft
1st Floor Area	1,348 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1984
Effective Year Built	Effective 2002
Exterior Material	Wood
Roof Type	Gable
Lot Area	7,072 sqft (0.162 acres)
Garage Area	378 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	90 sqft
Patio Area	78 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R16346600120005
Street Address	3100 MONUMENT DR
City	ROUND ROCK
State	TX
Zip	78681-3806
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S3260 - BRUSHY CREEK SEC 2 AMENDED LTS 1-12 BLK 12, LT 2 BLK, BLOCK 12, LOT 5, (AMD)19, LTS 10-21 BLK 29, AND BLK 30
Legal Subdivision	BRUSHY CREEK SEC 2 AMENDED LTS 1-12 BLK
Legal Block	12
Legal Lot Number	5
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	2
Census Block	2013
Census Tract	20515

Owner

3100 Monument Dr is held in a trust since December 2023.

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

Owner of Record	Trust Name on File
Mailing Address	2201 SHERWOOD WAY, SAN ANGELO, TX 76901-3030
Owner Type	Company
Vesting	Trust

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
Dec 19, 2023	Warranty Deed, Transfer
Jun 8, 2020	Grant Deed, Transfer LON & NANCY SLAUGHTER
Mar 1, 2018	Warranty Deed, Transfer
Nov 30, 2017	Warranty Deed, Transfer INDEPENDENCE TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 19, 2023
Deed Sale	Dec 19, 2023
Prior Sale	Jun 8, 2020 · Amount on File
Deed Document Number	2023103941
Prior Transfer Date	Dec 10, 2019
Prior Transfer Doc	0000060232
Record Updated	Oct 29, 2026

December 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Dec 19, 2023
Property Address	3100 MONUMENT DR, ROUND ROCK, TX 78681-3806
Document Number	0000103941
Map Reference	CAB E SL 294
Instrument Date	Dec 15, 2023
Instrument	2023103941
Transaction Type	Transfer
Record Updated	Jan 1, 2024

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	PO BOX 5370, AUSTIN, TX 78763-5370

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2201 SHERWOOD WAY, SAN ANGELO, TX 76901-3030

June 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Jun 8, 2020
Property Address	3100 MONUMENT DR, ROUND ROCK, TX 78681-3806
Document Number	0000060232
Instrument Date	Mar 1, 2018
Instrument	60232
Transaction Type	Transfer
Record Updated	Jun 18, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Irrevocable Trust
Address	PO BOX 5370 AUSTIN TX 787635370, AUSTIN, TX 78763-5370

Mortgage

Document Number	60231
Date	Jun 8, 2020
Instrument	60231

Lender

Name	LON & NANCY SLAUGHTER
Address	PO BOX 1508, SAN ANGELO, TX 76902-1508

Agreement

Amount	Amount on Record

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Mar 1, 2018
Property Address	3100 MONUMENT DR, ROUND ROCK, TX 78681-3806
Document Number	0000017326
Instrument Date	Feb 27, 2018
Instrument	17326
Transaction Type	Transfer
Record Updated	Mar 20, 2018

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	504 W 13TH ST AUSTIN TX 787011839, AUSTIN, TX 78701-1839

November 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Nov 30, 2017
Property Address	3100 MONUMENT DR, ROUND ROCK, TX 78681-3806
Document Number	0000110118
Instrument Date	Nov 29, 2017
Instrument	110118
Transaction Type	Transfer
Record Updated	Dec 11, 2017
Title Company	INDEPENDENCE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1845 HAWTHORNE PL PAOLI PA 193011044, PAOLI, PA 19301-1044

Tax Assessment & Valuation

The 2025 property tax bill for 3100 Monument Dr was $6,364, down 3.4% from the year before.

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

Property Jurisdictions

Type	Name
State	Texas
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	$6,364.00 (-3.37%)	$320,554 Land $71,500 Building $249,054	$320,554 Land $71,500 Building $249,054
2024	$6,586.00 (-4.8%)
2023	$6,918.00 (-21.51%)	$359,256 Land $83,000 Building $276,256	$359,256 Land $83,000 Building $276,256
2022	$8,814.00

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

Flood

FEMA maps place 3100 Monument Dr in Zone X, an area of minimal flood risk.

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

The area around 3100 Monument Dr 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	BRUSHY CREEK MUD serves 18,314 people · EPA ID TX2460061
Water Source	Surface water
Last State Inspection	May 2025
Lead	1 ppb (2023–2025) 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 482 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · 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
T-Mobile Fixed Wireless	100 / 20

May also be available: SOS Communications, VTX Communications.

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