21603 Park Brook Dr, Katy, TX 77450 Property Records

Harris County property record for 21603 Park Brook Dr, Katy, TX 77450

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,466 sqft · built 1982
Lot Size	0.185 acres (8,050 sqft)
Owner	Individual Name on Record
Last Sale	$141,900 (Aug 2003)
Tax Bill	$1,631 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Jul 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`113-781-000-0015`

Property Details

APN / Parcel Number

Primary APN	`113-781-000-0015`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	11 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,466 sqft Living Area
1st Floor Area	1,536 sqft
Attic	Attic
Attic Area	930 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1982
Effective Year Built	Effective 1982
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Frame
Foundation Type	Slab (Mat/Raft)
Lot Area	8,050 sqft (0.185 acres)
View / Lot	Flood Plain
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Frame Porch
Porch Area	52 sqft
Patio Area	210 sqft
Shed	1 Shed

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1137810000015
Street Address	21603 PARK BROOK DR
City	KATY
State	TX
Zip	77450-4606
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 15 BLK 41 MEMORIAL PARKWAY SEC 9
Legal Subdivision	MEMORIAL PARKWAY SEC 9
Legal Block	41
Legal Lot Number	15
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	3
Census Block	3015
Census Tract	454802

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	Individual Name on Record
Mailing Address	21603 PARK BROOK DR, KATY, TX 77450-4606
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 27, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Jul 6, 2017	Deed of Trust, Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 28, 2003 · Amount on Record
Deed Sale	Aug 28, 2003 · Amount on Record
Deed Document Number	2003970951
Deed Book / Page	57409 / 1979
Prior Transfer Date	Aug 22, 2003
Prior Transfer Doc	000W970951
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	21603 PARK BROOK DR, KATY, TX 77450-4606
Transaction Type	Mortgage
Record Updated	May 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	2021225033
Date	Apr 27, 2021
Instrument	2021-225033

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	May 1, 2041

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	21603 PARK BROOK DR, KATY, TX 77450-4606
Document Number	0000310659
Instrument Date	Jul 6, 2017
Transaction Type	Mortgage
Record Updated	Aug 8, 2017
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21603 PARK BROOK DR KATY TX 774504606, KATY, TX 77450-4606

Mortgage

Document Number	0000310659
Date	Jul 12, 2017
Instrument	310659

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	240 Months
Due	Jul 11, 2037

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		$288,792 (-0.22%) Land $97,923 Building $190,869	$288,792 (-0.22%) Land $97,923 Building $190,869
2025	$1,631.00 (-57.15%) Homeowner's exemption	$289,418 (-3.7%) Land $75,325 Building $214,093	$289,418 (-3.7%) Land $75,325 Building $214,093
2024	$3,806.00 (+38.2%)
2023		$300,524 Land $75,325 Building $225,199	$300,524 Land $75,325 Building $225,199
2022	$2,754.00 (-12.15%)
2020	$3,135.00

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 75 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	75 in force
Nearby Flood Claims	4 (2017–2019)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Sep 2019 · Tropical Storm Imelda
Claims by Event	Hurricane Harvey, Aug 2017 · 3 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 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood	Under 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	HARRIS COUNTY MUD 81 serves 11,475 people · EPA ID TX1010581
Water Source	Groundwater
Last State Inspection	Dec 2022
Lead	Under 1 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 824 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Ezee Fiber, Verizon.

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