18603 Dennington Dr, Katy, TX 77449 Property Records

Harris County property record for 18603 Dennington Dr, Katy, TX 77449

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,931 sqft · built 1997
Lot Size	0.151 acres (6,563 sqft)
Owner	2 Individual Names on File
Last Sale	$199,000 (May 2020)
Tax Bill	$3,740 (2025)
Deeds & Mortgages	May 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`116-046-006-0017`

Property Details

APN / Parcel Number

Primary APN	`116-046-006-0017`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,931 sqft Living Area
1st Floor Area	1,931 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Architectural Style	Traditional
Exterior Material	Combination
Construction Type	Frame
Lot Area	6,563 sqft (0.151 acres)
View / Lot	Neighborhood
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Concrete/Masonry Porch
Porch Area	387 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1160460060017
Street Address	18603 DENNINGTON DR
City	KATY
State	TX
Zip	77449-8459
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 17 BLK 6 BRENWOOD SEC 3 2ND PAR R/P
Legal Subdivision	BRENWOOD SEC 3 2ND PAR R/P
Legal Block	6
Legal Lot Number	17
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	2
Census Block	2008
Census Tract	542103

Owner

Source: Harris County records · APN 116-046-006-0017

Assessment roll updated May 26, 2026 · Last verified June 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	18603 DENNINGTON DR, KATY, TX 77449-8459
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 05, 2020 · Amount on Record
Deed Sale	May 05, 2020 · Amount on Record
Prior Sale	Mar 17, 2010 · Amount on Record
Deed Document Number	2020185975
Prior Transfer Date	Oct 01, 2007
Prior Transfer Doc	20070593848
Record Updated	Sep 20, 2026

May 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	May 05, 2020
Property Address	18603 DENNINGTON DR, KATY, TX 77449-8459
Document Number	0000185975
Instrument Date	May 04, 2020
Instrument	185975
Transaction Type	Transfer
Record Updated	May 19, 2020
Title Company	NORTHSTAR TITLE, NORTH STAR TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	18603 DENNINGTON DR KATY TX 774498459, KATY, TX 77449-8459

Mortgage

Document Number	185976
Date	May 05, 2020
Instrument	185976

Lender

Name	NETWORK FNDG
Type	Funding / Finance Company
Address	HOUSTON, TX 77042

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 04, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
County	Harris County
Unified School District	Cypress-Fairbanks 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	$3,740.00 (-10.61%) Homeowner's exemption	$270,045 (-5.8%) Land $54,657 Building $215,388	$270,045 (-5.8%) Land $54,657 Building $215,388
2024	$4,184.00 (+197.58%)
2023		$286,677 Land $54,657 Building $232,020	$286,677 Land $54,657 Building $232,020
2022	$1,406.00 (+17.76%)
2020	$1,194.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Harris County (48201C), updated May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482015421032, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels 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 29 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	29 in force

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, availability as of December 31, 2025 · sampled at 745 locations within half a mile · Last verified October 2026

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

May also be available: Spectrum, T-Mobile USA.

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water System	HARRIS COUNTY MUD 127 serves 5,247 people
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
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.