18131 Westlock Ct, Tomball, TX 77377 Property Records

Harris County property record for 18131 Westlock Ct, Tomball, TX 77377

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,524 sqft · built 1994
Lot Size	0.15 acres (6,538 sqft)
Owner	2 Individual Names on File
Last Sale	$144,000 (May 2013)
Tax Bill	$5,409 (2025)
Deeds & Mortgages	Oct 2021 Line of Credit Jan 2023 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`114-395-017-0007`

Property Details

APN / Parcel Number

Primary APN	`114-395-017-0007`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,524 sqft Living Area
1st Floor Area	1,152 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Frame
Foundation Type	Slab (Mat/Raft)
Lot Area	6,538 sqft (0.15 acres)
View / Lot	Neighborhood
Garage Area	300 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Frame Porch
Porch Area	32 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1143950170007
Street Address	18131 WESTLOCK CT
City	TOMBALL
State	TX
Zip	77377-7921
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 7 & 6A BLK 17 WESTBOURNE SEC 1 PAR R/P
Legal Subdivision	WESTBOURNE SEC 1 PAR R/P
Legal Block	17
Legal Lot Number	7
Jurisdiction	HARRIS TX
Township / Civil Division	NORTHWEST HARRIS
Census Block Group	1
Census Block	1006
Census Tract	555505

Owner

18131 Westlock Ct is owned and occupied by two individuals who bought it in May 2013.

Source: Harris County records, as of September 29, 2026

Owner of Record	2 Individual Names on File
Mailing Address	18131 WESTLOCK CT, TOMBALL, TX 77377-7921
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
Oct 6, 2021	Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA
Jan 5, 2023	Vendor's Lien, Transfer · Stand-Alone First Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 14, 2013 · Amount on File
Deed Sale	May 14, 2013 · Amount on File
Prior Sale	Dec 3, 2010 · Amount on File
Deed Document Number	2013231210
Deed Book / Page	044-60 / 0886
Prior Transfer Date	May 10, 2013
Prior Transfer Doc	0000231210
Record Updated	Oct 29, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	18131 WESTLOCK CT, TOMBALL, TX 77377-7921
Transaction Type	Mortgage
Record Updated	Jan 31, 2023
Title Company	GREAT AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000576180
Date	Oct 6, 2021
Instrument	2021-576180

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	DOWNERS GROVE, IL 60515

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Oct 1, 2046

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2023: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	HARRIS TX
Recording Date	Jan 5, 2023
Property Address	18131 WESTLOCK CT, TOMBALL, TX 77377-7921
Document Number	0000004205
Map Reference	VOL 316 PG 49
Instrument Date	Dec 29, 2022
Instrument	2023-004205
Transaction Type	Transfer
Record Updated	Jan 31, 2023
Title Company	REPUBLIC NATIONAL TITLE INSURANCE COMPANY, OLD REPUBLIC NATL TTL INS CO

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18110 WESTLOCK CT, TOMBALL, TX 77377-7921

Mortgage

Date	Jan 5, 2023

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 18131 Westlock Ct was $5,409 with a homeowner's exemption, down 21% from the year before.

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		$360,441 (+11.04%) Land $41,986 Building $318,455	$360,441 (+11.04%) Land $41,986 Building $318,455
2025	$5,409.00 (-20.96%) Homeowner's exemption	$324,618 Land $41,986 Building $282,632	$324,618 Land $41,986 Building $282,632
2024	$6,843.00
2023		$358,000 Land $59,496 Building $298,504	$358,000 Land $59,496 Building $298,504
2022	$2,140.00
2020	$1,930.00

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

Flood

FEMA maps place 18131 Westlock Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2021.

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 File median of 65 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	65 in force
Nearby Flood Claims	1 (2021)
Claims Outside the SFHA	1 of 1
Most Recent Claim	May 2021 · rainfall accumulation

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

Wildfire risk around 18131 Westlock Ct is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 97% of the US · lower than 98.3% 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 157 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · 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.

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