20018 Chasestone Ct, Katy, TX 77450 Property Records

Harris County property record for 20018 Chasestone Ct, Katy, TX 77450

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 3,827 sqft · built 1988
Lot Size	0.264 acres (11,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$276,600 (Mar 2009)
Tax Bill	$9,973 (2025)
Deeds & Mortgages	Oct 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`115-372-001-0014`

Property Details

APN / Parcel Number

Primary APN	`115-372-001-0014`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	17 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	1 Story
Building Area	3,827 sqft Living Area
1st Floor Area	2,236 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Frame
Foundation Type	Slab (Mat/Raft)
Lot Area	11,500 sqft (0.264 acres)
View / Lot	Neighborhood
Garage Area	619 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Pool Area	560 sqft
Porch	Open Frame Porch
Porch Area	26 sqft
Patio Area	210 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1153720010014
Street Address	20018 CHASESTONE CT
City	KATY
State	TX
Zip	77450-4397
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 14 BLK 1 KELLIWOOD NOTTINGHAM COUNTRY 1
Legal Subdivision	KELLIWOOD NOTTINGHAM COUNTRY 1
Legal Block	1
Legal Lot Number	14
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	2
Census Block	2002
Census Tract	454700

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	20018 CHASESTONE CT, KATY, TX 77450-4397
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 10, 2009 · Amount on Record
Deed Sale	Mar 10, 2009 · Amount on Record
Prior Sale	Jun 27, 1997 · Amount on Record
Deed Document Number	200998843
Deed Book / Page	6323 / 2206
Prior Transfer Date	Feb 24, 2009
Prior Transfer Doc	0000098843
Record Updated	Oct 29, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	20018 CHASESTONE CT, KATY, TX 77450-4397
Transaction Type	Mortgage
Record Updated	Sep 2, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000484866
Date	Oct 9, 2020
Instrument	2020-484866

Lender

Name	ONE AMERICAN BANK
Type	Bank
Address	SAN FRANCISCO, CA 94108

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Nov 1, 2035

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	Katy Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$603,084 (-7.48%) Land $116,100 Building $486,984	$603,084 (-7.48%) Land $116,100 Building $486,984
2025	$9,973.00 (+25.41%) Homeowner's exemption	$651,835 (+18.9%) Land $116,100 Building $535,735	$651,835 (+18.9%) Land $116,100 Building $535,735
2024	$7,952.00 (+16.02%)
2023		$548,200 Land $116,100 Building $432,100	$548,200 Land $116,100 Building $432,100
2022	$6,854.00 (-9.67%)
2020	$7,588.00

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 147 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	147 in force
Nearby Flood Claims	92 (1981–2024)
Claims Outside the SFHA	88 of 92
Most Recent Claim	Jul 2024 · Hurricane Beryl
Claims by Event	Hurricane Harvey, Aug 2017 · 10 claims Severe Storms And Flooding, Apr 2016 · 5 claims Hurricane Alicia, Aug 1983 · 2 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	0.01% 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	NOTTINGHAM COUNTRY MUD serves 7,095 people · EPA ID TX1012315
Water Source	Groundwater
Last State Inspection	Sep 2022
Lead	2 ppb (2023–2025) 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 531 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	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Ezee Fiber.

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