21811 Silverbrook Ln, Katy, TX 77449 Property Records

Harris County property record for 21811 Silverbrook Ln, Katy, TX 77449 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,088 sqft · built 2003
Lot Size	0.114 acres (4,950 sqft)
Owner	2 Individual Names on File
Last Sale	$120,700 (Nov 2003)
Tax Bill	$5,246 (2025)
Flood Zone	Zone X (minimal risk)
APN	`123-477-003-0021`

Property Details

APN / Parcel Number

Primary APN	`123-477-003-0021`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	10 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,088 sqft Living Area
1st Floor Area	1,044 sqft
Game Room	Game Room

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2018
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Frame
Lot Area	4,950 sqft (0.114 acres)
View / Lot	Primary
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Frame Porch
Porch Area	270 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1234770030021
Street Address	21811 SILVERBROOK LN
City	KATY
State	TX
Zip	77449-5724
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 21 BLK 3 ENCLAVE AT BRIDGEWATER SEC 2
Legal Subdivision	ENCLAVE AT BRIDGEWATER SEC 2
Legal Block	3
Legal Lot Number	21
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	3
Census Block	3007
Census Tract	542901

Owner

Source: Harris County records · APN 123-477-003-0021

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	21811 SILVERBROOK LN, KATY, TX 77449-5724
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 26, 2003 · Amount on Record
Deed Sale	Nov 26, 2003 · Amount on Record
Deed Document Number	2003221473
Deed Book / Page	57887 / 2587
Record Updated	Sep 20, 2026

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	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	$5,246.00 (+64.14%) Homeowner's exemption	$332,735 (+4.15%) Land $46,703 Building $286,032	$332,735 (+4.15%) Land $46,703 Building $286,032
2024	$3,196.00 (+19.61%)
2023		$319,477 Land $44,431 Building $275,046	$319,477 Land $44,431 Building $275,046
2022	$2,672.00 (-12.74%)
2020	$3,062.00

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 482015429013, 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 117 individual NFIP policies nearby
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	117 in force 107 of 117 on primary residences
Nearby Flood Claims	1 (2017)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 2017, tidal / storm surge, Hurricane Harvey

Wildfire

Wildfire Risk	Low above 20% of the US · above 6% of Texas
Wildfire Likelihood	About 1 in 7,143 per year
Exposure	Indirect within 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.