18218 Westlock St, Tomball, TX 77377 Property Records

Harris County property record for 18218 Westlock St, Tomball, TX 77377

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,790 sqft · built 1999
Lot Size	0.109 acres (4,741 sqft)
Owner	Individual Name on Record
Tax Bill	$5,048 (2025)
Deeds & Mortgages	Aug 2021 Sale May 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`114-395-016-0012`

Property Details

APN / Parcel Number

Primary APN	`114-395-016-0012`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	11 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,790 sqft Living Area
1st Floor Area	775 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Frame
Foundation Type	Slab (Mat/Raft)
Lot Area	4,741 sqft (0.109 acres)
View / Lot	Neighborhood
Garage Area	240 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Concrete/Masonry Porch
Porch Area	45 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	1143950160012
Street Address	18218 WESTLOCK ST
City	TOMBALL
State	TX
Zip	77377-7931
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 12 BLK 16 WESTBOURNE SEC 1 PAR R/P
Legal Subdivision	WESTBOURNE SEC 1 PAR R/P
Legal Block	16
Legal Lot Number	12
Jurisdiction	HARRIS TX
Township / Civil Division	NORTHWEST HARRIS
Census Block Group	2
Census Block	2004
Census Tract	555504

Owner

Source: Harris County records, as of September 29, 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	18218 WESTLOCK ST, TOMBALL, TX 77377-7931
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 10, 2021	Warranty Deed, Transfer STEWART TITLE
May 11, 2018	Warranty Deed, Transfer AMERICAN TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 10, 2021
Deed Sale	Aug 10, 2021
Prior Sale	May 11, 2018
Deed Document Number	2021453658
Prior Transfer Date	Mar 24, 2000
Prior Transfer Doc	000U300461
Record Updated	Oct 29, 2026

August 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	Aug 10, 2021
Property Address	18218 WESTLOCK ST, TOMBALL, TX 77377-7931
Document Number	0000453658
Map Reference	VOL 316 PG 49
Instrument Date	Aug 6, 2021
Instrument	2021-453658
Transaction Type	Transfer
Record Updated	Sep 26, 2022
Title Company	STEWART TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	11521 N L ST, 11521, LA PORTE, TX 77571-9327

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18218 WESTLOCK ST, TOMBALL, TX 77377-7931

May 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	May 11, 2018
Property Address	18218 WESTLOCK ST, TOMBALL, TX 77377-7931
Document Number	0000205850
Instrument Date	May 10, 2018
Instrument	205850
Transaction Type	Transfer
Record Updated	May 30, 2018
Title Company	AMERICAN TITLE COMPANY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4411 RED BLUFF RD PASADENA TX 775034333, PASADENA, TX 77503-4333

Tax Assessment & Valuation

Source: Harris County assessment roll, as of September 29, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Harris County
Unified School District	Tomball Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$267,641 (+23.58%) Land $40,350 Building $227,291	$267,641 (+23.58%) Land $40,350 Building $227,291
2025	$5,048.00 (-15.98%)	$216,570 (-24.7%) Land $40,350 Building $176,220	$216,570 (-24.7%) Land $40,350 Building $176,220
2024	$6,008.00 (+191.09%)
2023		$287,616 Land $40,350 Building $247,266	$287,616 Land $40,350 Building $247,266
2022	$2,064.00 (+30.39%)
2020	$1,583.00

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
Flood Insurance Cost	Premium on Record median of 47 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	47 in force
Nearby Flood Claims	2 (2017–2024)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jul 2024 · Hurricane Beryl

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	Low lower than 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	NORTHWEST HARRIS COUNTY MUD 15 serves 6,915 people · EPA ID TX1011600
Water Source	Groundwater
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2022–2024) 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 209 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
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Astound Broadband, Ezee Fiber, Spectrum.

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