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503 Post Oak Dr, Baytown, TX 77520 Property Records

Harris County property record for 503 Post Oak Dr, Baytown, TX 77520

Property Summary

Property TypeSingle Family Home
Details5 bd · 2.5 ba · 2,417 sqft · built 1979
Lot Size0.32 acres (13,950 sqft)
OwnerIndividual Name on Record
Last Sale$141,300 (Oct 2004)
Tax Bill$4,822 (2025)
Deeds & MortgagesNov 2022 Mortgage
Flood ZoneZone X (minimal risk)
APN102-145-000-0010

Property Details

APN / Parcel Number

Primary APN102-145-000-0010

Interior

Bedrooms5 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Plumbing Fixtures10 Plumbing Fixtures
Total Rooms9 Rooms
Stories1 Story
Building Area2,417 sqft Living Area
1st Floor Area2,417 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 2014
Architectural StyleTraditional
Exterior MaterialBrick Veneer
Construction TypeBrick
Foundation TypeSlab (Mat/Raft)
Lot Area13,950 sqft (0.32 acres)
View / LotNeighborhood
Garage Area536 sqft
Parking Spaces2 Parking Spaces
PorchOpen Frame Porch
Porch Area18 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number1021450000010
Street Address503 POST OAK DR
CityBAYTOWN
StateTX
Zip77520-1229
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLT 10 BLK 71 LAKEWOOD SEC P
Legal SubdivisionLAKEWOOD SEC P
Legal Block71
Legal Lot Number10
JurisdictionHARRIS TX
Township / Civil DivisionBAYTOWN
Census Block Group1
Census Block1011
Census Tract253300

Owner

Source: Harris County records, as of September 29, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address503 POST OAK DR, BAYTOWN, TX 77520-1229
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 25, 2004 · Amount on Record
Deed SaleOct 25, 2004 · Amount on Record
Prior SaleDec 3, 1997 · Amount on Record
Deed Document Number200414825
Deed Book / Page59455 / 1650
Prior Transfer DateDec 2, 1997
Prior Transfer Doc000S757547
Record UpdatedOct 29, 2026

November 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionHARRIS TX
Property Address503 POST OAK DR, BAYTOWN, TX 77520-1229
Transaction TypeMortgage
Record UpdatedNov 30, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000560184
DateNov 22, 2022
Instrument2022-560184
Lender
NameLOANDEPOT.COM LLC
TypeMortgage Company
AddressFOOTHILL RANCH, CA 92610
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2052

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
MunicipalityBaytown City
CountyHarris County
Unified School DistrictGoose Creek Consolidated Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$314,598 (+7.51%) Land $46,463 Building $268,135$314,598 (+7.51%) Land $46,463 Building $268,135
2025$4,822.00 (-3.75%) Homeowner's exemption$292,622 (+14.75%) Land $46,463 Building $246,159$292,622 (+14.75%) Land $46,463 Building $246,159
2024$5,010.00 (+359.21%)
2023$255,000 Land $46,463 Building $208,537$255,000 Land $46,463 Building $208,537
2022$1,091.00 (+13.53%)
2020$961.00

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 141 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies141 in force
Nearby Flood Claims159 (1979–2026)
Claims Outside the SFHA148 of 159
Most Recent ClaimJun 2026 · rainfall accumulation
Claims by Event
  • Hurricane Harvey, Sep 2017 · 20 claims
  • Hurricane Ike, Sep 2008 · 25 claims
  • Hurricane Alicia, Aug 1983 · 17 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 99.1% of the US · lower than 99.3% of Texas
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemCITY OF BAYTOWN
serves 86,004 people · EPA ID TX1010003
Water SourcePurchased surface water from BAYTOWN AREA WATER AUTHORITY
Last State InspectionJul 2025
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 164 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Lyte Fiber
Fiber		2,500 / 2,500
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Frontier.

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