23635 Grappa Dr, Katy, TX 77493 Property Records

Harris County property record for 23635 Grappa Dr, Katy, TX 77493

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,790 sqft · built 2016
Lot Size	0.306 acres (13,344 sqft)
Owner	2 Individual Names on File
Last Sale	$436,500 (Aug 2021)
Tax Bill	$7,964 (2025)
Deeds & Mortgages	Aug 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`136-584-001-0036`

Property Details

APN / Parcel Number

Primary APN	`136-584-001-0036`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,790 sqft Living Area
1st Floor Area	1,566 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Exterior Material	Brick Veneer
Construction Type	Brick
Lot Area	13,344 sqft (0.306 acres)
Garage Area	562 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Concrete/Masonry Porch
Porch Area	218 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	1365840010036
Street Address	23635 GRAPPA DR
City	KATY
State	TX
Zip	77493-3045
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 36 BLK 1 VENTANA LAKES SEC 8
Legal Subdivision	VENTANA LAKES SEC 8
Legal Block	1
Legal Lot Number	36
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	2
Census Block	2080
Census Tract	542902

Owner

Source: Harris County records · APN 136-584-001-0036

Assessment roll updated May 26, 2026 · Last verified August 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 File
Mailing Address	23635 GRAPPA DR, KATY, TX 77493-3045
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 23, 2021 · Amount on Record
Deed Sale	Aug 23, 2021 · Amount on Record
Prior Sale	May 19, 2016 · Amount on Record
Deed Document Number	2021479738
Prior Transfer Date	Aug 18, 2021
Prior Transfer Doc	2021479738
Record Updated	Sep 20, 2026

August 2021: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	HARRIS TX
Recording Date	Aug 23, 2021
Property Address	23635 GRAPPA DR, KATY, TX 77493-3045
Document Number	2021479738
Map Reference	MF 674351
Instrument Date	Aug 18, 2021
Instrument	2021-479738
Transaction Type	Transfer
Record Updated	Sep 01, 2021
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	23635 GRAPPA DR, KATY, TX 77493-3045

Mortgage

Document Number	2021479739
Date	Aug 23, 2021
Instrument	2021-479739

Lender

Name	GATEWAY FIRST BANK
Type	Bank
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 01, 2051

Tax Assessment & Valuation

Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified August 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,964.00 (+51.03%) Homeowner's exemption	$358,189 (-10.48%) Land $77,206 Building $280,983	$358,189 (-10.48%) Land $77,206 Building $280,983
2024	$5,273.00 (-24.29%)
2023		$400,141 Land $77,206 Building $322,935	$400,141 Land $77,206 Building $322,935
2022	$6,965.00 (+28.43%)
2020	$5,423.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Harris County (48201C), as of May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482015429022, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 1,172 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1,172 in force
Nearby Flood Claims	14 (2016–2024)
Claims Outside the SFHA	7 of 14
Most Recent Claim	Jul 2024 · Hurricane Beryl
Claims by Event	Hurricane Beryl, Jul 2024 · 3 claims Hurricane Harvey, Aug 2017 · 9 claims Severe Storms And Flooding, Apr 2016 · 2 claims

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 98.8% of Texas
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: Verizon.

Based on FCC filings for 473 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system TX1013372, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	HARRIS COUNTY MUD 449 serves 7,179 people
Water Source	Groundwater
Last State Inspection	Nov 2023
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.