3318 Opal Stone Ct, Porter, TX 77365 Property Records

Harris County property record for 3318 Opal Stone Ct, Porter, TX 77365

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 3,629 sqft · built 2020
Lot Size	0.268 acres (11,655 sqft)
Owner	2 Individual Names on Record
Last Sale	$611,800 (May 2025)
Tax Bill	$14,725 (2025)
Deeds & Mortgages	May 2025 Mortgage Oct 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`136-110-003-0002`

Property Details

APN / Parcel Number

Primary APN	`136-110-003-0002`
Alternative APN	`0431950006529`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,629 sqft Living Area
1st Floor Area	2,549 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Exterior Material	Brick Veneer
Construction Type	Brick
Foundation Type	Slab (Mat/Raft)
Lot Area	11,655 sqft (0.268 acres)
Garage Area	668 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Concrete/Masonry Porch

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	1361100030002
Street Address	3318 OPAL STONE CT
City	PORTER
State	TX
Zip	77365-2279
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 2 BLK 3 ROYAL BROOK AT KINGWOOD SEC 3
Legal Subdivision	ROYAL BROOK AT KINGWOOD SEC 3
Legal Block	3
Legal Lot Number	2
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	2
Census Block	2017
Census Tract	251501

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	2 Individual Names on Record
Mailing Address	3318 OPAL STONE CT, PORTER, TX 77365-2279
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 16, 2025	Vendor's Lien, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Oct 4, 2021	Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage CHURCHILL MORTGAGE CORP
Jul 22, 2020	Deed of Trust, Construction Loan · Construction Mortgage AMEGY BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 16, 2025 · Amount on Record
Deed Sale	May 16, 2025 · Amount on Record
Prior Sale	Jun 17, 2024 · Amount on Record
Deed Document Number	2025186886
Prior Transfer Date	Jun 6, 2024
Prior Transfer Doc	0000219156
Record Updated	Oct 29, 2026

May 2025: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	HARRIS TX
Recording Date	May 16, 2025
Property Address	3318 OPAL STONE CT, PORTER, TX 77365-2279
Document Number	0000186886
Map Reference	MF 670201
Instrument Date	May 16, 2025
Instrument	2025-186886
Transaction Type	Transfer
Record Updated	Oct 28, 2025
Title Company	FIRST TITLE & ESCROW INC

Transaction

Tax	$0.00
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	PO BOX 650043, DALLAS, TX 75265-0043

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3318 OPAL STONE CT, PORTER, TX 77365-2279

Mortgage

Document Number	0000186887
Date	May 16, 2025
Instrument	2025-186887

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2055

October 2021: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	HARRIS TX
Recording Date	Oct 4, 2021
Property Address	3318 OPAL STONE CT, PORTER, TX 77365-2279
Document Number	2021569255
Map Reference	MF 670201
Instrument Date	Sep 29, 2021
Instrument	2021-569255
Transaction Type	Subdivision Related Transfer
Record Updated	Oct 11, 2021
Title Company	STEWART TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3318 OPAL STONE CT, PORTER, TX 77365-2279

Mortgage

Document Number	2021569256
Date	Oct 4, 2021
Instrument	2021-569256

Lender

Name	CHURCHILL MORTGAGE CORP
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2051

July 2020: Deed of Trust, Construction Loan

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Recording Date	Jul 22, 2020
Property Address	3318 OPAL STONE CT, PORTER, TX 77365-2279
Document Number	0000326761
Instrument Date	Jul 20, 2020
Instrument	326761
Transaction Type	Construction Loan
Record Updated	Jul 29, 2020
Title Company	STEWART TITLE, STEWART TITLE HOUSTON DIV

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	9700 RICHMOND AVE #162 HOUSTON TX 770424698, 162, HOUSTON, TX 77042-4698

Mortgage

Document Number	0000326761
Date	Jul 22, 2020
Instrument	326761

Lender

Name	AMEGY BK
Type	Bank
Address	HOUSTON, TX 77027

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Jul 21, 2021

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
County	Harris County
Municipality	Houston City
Unified School District	Humble Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$639,723 (+2.49%) Land $109,566 Building $530,157	$639,723 (+2.49%) Land $109,566 Building $530,157
2025	$14,725.00 (+102.38%)	$624,155 (-9.42%) Land $85,748 Building $538,407	$624,155 (-9.42%) Land $85,748 Building $538,407
2024	$7,276.00 (+22.08%)
2023		$689,051 Land $61,929 Building $627,122	$689,051 Land $61,929 Building $627,122
2022	$5,960.00 (+956.74%)
2020	$564.00

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 509 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	509 in force
Nearby Flood Claims	53 (2017–2024)
Claims Outside the SFHA	24 of 53
Most Recent Claim	May 2024 · Severe Storms, Straight-line Winds, Tornadoes, And Flooding
Claims by Event	Severe Storms, Straight-line Winds, Tornadoes, And Flooding, May 2024 · 7 claims Tropical Storm Imelda, Sep 2019 · 19 claims Hurricane Harvey, Aug 2017 · 25 claims

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 80% of the US · lower than 94% of Texas
Wildfire Likelihood	0.02% 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 HOUSTON UD 5 - KINGWOOD serves 80,073 people · EPA ID TX1010348
Water Source	Groundwater
Last State Inspection	Feb 2024
Also Mapped Here	CITY OF HOUSTON
Lead	Under 1 ppb (2024–2026) 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 422 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Tachus Fiber Internet Fiber	8,000 / 8,000
Xfinity Cable	2,000 / 250
Optimum Cable	940 / 35
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Brightspeed.

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