508 Grayton Bay Ln, Katy, TX 77493 Property Records

Waller County property record for 508 Grayton Bay Ln, Katy, TX 77493

Property Summary

Property Type	Single Family Home
Details	3,641 sqft · built 2022
Lot Size	0.237 acres (10,327 sqft)
Owner	Individual Name on Record
Last Sale	$462,134 (Aug 2026)
Deeds & Mortgages	Aug 2026 Mortgage Apr 2026 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`800005-001-006-000`

Property Details

APN / Parcel Number

Primary APN	`800005-001-006-000`
Alternative APNs	`R262825` `262825`

Interior

Stories	2 Stories
Building Area	3,641 sqft Living Area
1st Floor Area	2,330 sqft

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Lot Area	10,327 sqft (0.237 acres)
Lot Dimensions	117 ft deep x 88 ft wide
Garage Area	606 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	330 sqft

Location & Zoning

Street Address	508 GRAYTON BAY LN
City	KATY
State	TX
Zip	77493-6438
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S800005 SUNTERRA 5 (GATED) BLK 1 LOT 6
Legal Subdivision	SUNTERRA 5 (GATED)
Legal Block	1
Legal Lot Number	6
Jurisdiction	WALLER TX
Township / Civil Division	BROOKSHIRE
Census Block Group	1
Census Block	1002
Census Tract	680100

Owner

Source: Waller County records, as of October 19, 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	508 GRAYTON BAY LN, KATY, TX 77493-6438
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried

Deeds, Mortgages & Sale History

Date	Document
Aug 3, 2026	Special Warranty Deed, Transfer · FHA Mortgage UNITED WHOLESALE MORTGAGE
Apr 23, 2026	Special Warranty Deed, Transfer NONE LISTED ON DOCUMENT
Apr 19, 2023	Vendor's Lien, Subdivision Related Transfer · VA Mortgage PARKSTONE MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 3, 2026 · Amount on Record
Deed Sale	Aug 3, 2026 · Amount on Record
Prior Sale	Apr 23, 2026
Deed Document Number	202611452
Prior Transfer Date	Mar 12, 2026
Prior Transfer Doc	0000004049
Record Updated	Oct 29, 2026

August 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	WALLER TX
Recording Date	Aug 3, 2026
Property Address	508 GRAYTON BAY LN, KATY, TX 77493-6438
Document Number	0000011452
Instrument Date	Jul 15, 2026
Instrument	202611452
Transaction Type	Transfer
Record Updated	Oct 23, 2026
Title Company	CAPITAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	508 GRAYTON BAY LN, KATY, TX 77493-6438

Mortgage

Document Number	0000011453,
Date	Aug 3, 2026
Instrument	202611453

Lender

Name	UNITED WHOLESALE MORTGAGE

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	324 Months
Due	Aug 1, 2053

Interest

Max Rate	-1%

April 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	WALLER TX
Recording Date	Apr 23, 2026
Property Address	508 GRAYTON BAY LN, KATY, TX 77493-6438
Document Number	0000005636
Instrument Date	Apr 21, 2026
Instrument	20265636
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

April 2023: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	WALLER TX
Recording Date	Apr 19, 2023
Property Address	508 GRAYTON BAY LN, KATY, TX 77493-6438
Document Number	0002304384
Map Reference	PL 2110450
Instrument Date	Apr 14, 2022
Instrument	2304384
Transaction Type	Subdivision Related Transfer
Record Updated	Oct 30, 2023
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	508 GRAYTON BAY LN, KATY, TX 77493-6438

Mortgage

Document Number	0002304385
Date	Apr 19, 2023
Instrument	2304385

Lender

Name	PARKSTONE MORTGAGE LLC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2053

Tax Assessment & Valuation

Source: Waller County assessment roll, as of May 26, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Waller County
Unified School District	Katy Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	Homeowner's exemption Veteran's exemption	$614,880 (+103.5%) Land $92,400 Building $522,480	$614,880 (+103.5%) Land $92,400 Building $522,480
2023		$302,151 (+302.87%) Land $92,400 Building $209,751	$302,151 (+302.87%) Land $92,400 Building $209,751
2022		$75,000 Land $75,000	$75,000 Land $75,000

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective May 26, 2025 · 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 296 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	296 in force
Nearby Flood Claims	88 (1992–2026)
Claims Outside the SFHA	64 of 88
Most Recent Claim	Apr 2026 · other causes
Claims by Event	Hurricane Harvey, Aug 2017 · 63 claims Severe Storms And Flooding, Apr 2016 · 13 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	Moderate above 63% of the US · above 48% of Texas
Wildfire Likelihood	0.2% annual chance
Exposure	Direct burnable vegetation

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	HARRIS-WALLER COUNTIES MUD 5 serves 4,098 people · EPA ID TX2370138
Water Source	Purchased groundwater from HARRIS-WALLER COUNTIES MUD 4
Last State Inspection	Oct 2024
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 424 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ezee Fiber Fiber	8,000 / 8,000
Fidium Fiber Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250

May also be available: Verizon.

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