4601 Post Ln, Round Rock, TX 78681 Property Records

Williamson County property record for 4601 Post Ln, Round Rock, TX 78681

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,767 sqft · built 2021
Owner	Individual Name on Record
Tax Bill	$10,104 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Nov 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-20-5410-10BV-0021`

Property Details

APN / Parcel Number

Primary APN	`R-20-5410-10BV-0021`
Alternative APNs	`R595988` `420017`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	2,767 sqft Living Area
1st Floor Area	1,833 sqft
2nd Floor Area	934 sqft
Flooring	Tile
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2021
Effective Year Built	Effective 2022
Exterior Material	Stone
Foundation Type	Slab (Mat/Raft)
Garage Area	468 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R595988
Street Address	4601 POST LN
City	ROUND ROCK
State	TX
Zip	78681-2091
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S12327 - HIGHLANDS AT MAYFIELD RANCH SEC 10B, BLOCK V, LOT 21
Legal Subdivision	HIGHLANDS/MAYFIELD RANCH SEC 1
Legal Block	V
Legal Lot Number	21
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	2
Census Block	2000
Census Tract	20609

Owner

Source: Williamson County records, as of October 2, 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
Mailing Address	4601 POST LN, ROUND ROCK, TX 78681-2091
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 27, 2021	Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage LOANPEOPLE LLC
Nov 2, 2020	Deed of Trust, Mortgage TEXAS CAP BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 27, 2021
Deed Sale	Oct 27, 2021
Deed Document Number	2021164442
Record Updated	Jun 8, 2026

October 2021: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Oct 27, 2021
Property Address	4601 POST LN, ROUND ROCK, TX 78681-2091
Document Number	0000164442
Map Reference	FILE 2020060695
Instrument Date	Oct 22, 2021
Instrument	2021164442
Transaction Type	Subdivision Related Transfer
Record Updated	Oct 21, 2022
Title Company	NORTH AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4601 POST LN, ROUND ROCK, TX 78681-2091

Mortgage

Document Number	0000164443
Date	Oct 27, 2021
Instrument	2021164443

Lender

Name	LOANPEOPLE LLC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2051

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	4601 POST LN, ROUND ROCK, TX 78681-2091
Document Number	0000136783
Instrument Date	Nov 2, 2020
Transaction Type	Mortgage
Record Updated	Nov 18, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5601 DEMOCRACY DR #300 PLANO TX 750243674, 300, PLANO, TX 75024-3674
Investor	Possibly a Property Investor

Mortgage

Document Number	0000136783
Date	Nov 3, 2020
Instrument	136783

Lender

Name	TEXAS CAP BK
Type	Bank
Address	RICHARDSON, TX 75082

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Unified School District	Georgetown Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$10,104.00 (+3.52%) Homeowner's exemption	$620,665 (+9.45%) Land $109,000 Building $511,665	$620,665 (+9.45%) Land $109,000 Building $511,665
2023	$9,760.00 (-4.71%) Homeowner's exemption	$567,068 Land $115,000 Building $452,068	$567,068 Land $115,000 Building $452,068
2022	$10,242.00

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 · 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	2 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	Moderate above 40% of the US · lower than 85% of Texas
Wildfire Likelihood	0.07% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 GEORGETOWN serves 191,639 people · EPA ID TX2460001
Water Source	Surface water
Last State Inspection	Jul 2025
Lead	5 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes not recorded as resolved · Apr 2026
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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 512 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Western Broadband Fixed Wireless	200 / 40

May also be available: SOS Communications, VTX Communications.

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