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4103 Mount Whitney Way, Katy, TX 77449 Property Records

Harris County property record for 4103 Mount Whitney Way, Katy, TX 77449

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 2,194 sqft · built 2004
Lot Size0.139 acres (6,072 sqft)
OwnerIndividual Name on Record
Last Sale$171,500 (Sep 2004)
Flood ZoneZone X (minimal risk)
APN124-021-001-0017

Property Details

APN / Parcel Number

Primary APN124-021-001-0017

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area2,194 sqft Living Area
1st Floor Area919 sqft
Game RoomGame Room

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2004
Exterior MaterialBrick Veneer
Construction TypeBrick
Foundation TypeSlab (Mat/Raft)
Lot Area6,072 sqft (0.139 acres)
View / LotBuildable
Garage Area420 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchOpen Frame Porch
Porch Area283 sqft
Deck Area336 sqft
Patio Area336 sqft
Shed1 Shed

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number1240210010017
Street Address4103 MT WHITNEY WAY
CityKATY
StateTX
Zip77449-0148
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLT 17 BLK 1 MASON LAKES SEC 1 AMEND
Legal SubdivisionMASON LAKES SEC 1 AMEND
Legal Block1
Legal Lot Number17
JurisdictionHARRIS TX
Township / Civil DivisionHOUSTON
Census Block Group2
Census Block2017
Census Tract542202

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 RecordIndividual Name on Record
Mailing Address4103 MT WHITNEY WAY, KATY, TX 77449-0148
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 30, 2004 · Amount on Record
Deed SaleSep 30, 2004 · Amount on Record
Deed Document Number2004956050
Deed Book / Page59328 / 1638
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Harris County assessment roll, as of September 29, 2026

Property Jurisdictions

TypeName
StateTexas
CountyHarris County
Unified School DistrictKaty Independent School District (PK - 12)

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2026$268,653 (-11.24%) Land $46,307 Building $222,346$268,653 (-11.24%) Land $46,307 Building $222,346
2025$302,686 (-6.47%) Land $46,307 Building $256,379$302,686 (-6.47%) Land $46,307 Building $256,379
2023$323,624 Land $46,307 Building $277,317$323,624 Land $46,307 Building $277,317

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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 95 policies
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies95 in force
Nearby Flood Claims5 (2017)
Claims Outside the SFHA5 of 5
Most Recent ClaimAug 2017 · Hurricane Harvey
Claims by Event
  • Hurricane Harvey, Aug 2017 · 5 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 RiskLow
lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood0.03% annual chance
ExposureIndirect
within 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 SystemHARRIS COUNTY MUD 71
serves 17,079 people · EPA ID TX1011823
Water SourceGroundwater
Last State InspectionSep 2025
Lead4 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 584 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless 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.

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