507 E Main St, #40, La Porte, TX 77571 Property Records

Harris County property record for 507 E Main St, #40, La Porte, TX 77571

Property Summary

Property TypeStorage Yard, Open Storage (Light Equipment, Material)
Details4,000 sqft · built 1979
Lot Size2.06 acres (89,755 sqft)
OwnerCompany Name on Record
Tax Bill$23,966 (2025)
Deeds & MortgagesAug 2023 Line of Credit
Aug 2022 Line of Credit
Flood ZoneZone X (moderate risk)
APN023-258-085-0006

Property Details

APN / Parcel Number

Primary APN023-258-085-0006
Alternative APN
  • 0061830000001

Interior

Units60 Units
Stories1 Story
Building Area4,000 sqft Gross Area
1st Floor Area4,000 sqft
Overhead DoorOverhead Door

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1979
Exterior MaterialMetal
Construction TypeSteel Frame
Fire ResistanceSpecial
Lot Area89,755 sqft
DrivewayGravel Driveway
Driveway Area40,000 sqft
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemNone
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0232580850006
Street Address507 E MAIN ST, 40
CityLA PORTE
StateTX
Zip77571-5519
Property CategoryIndustrial
Property TypeIndustrial > Storage Yard, Open Storage (Light Equipment, Material)
Legal DescriptionLTS 1 THRU 26 & TR A BLK 185 LA PORTE
Legal SubdivisionLA PORTE
Legal TractA
Legal Block185
Legal Lot Number1-26
JurisdictionHARRIS TX
Township / Civil DivisionSOUTHEAST HARRIS
Census Block Group1
Census Block1031
Census Tract343602

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 RecordCompany Name on Record
Mailing Address411 S UTAH ST, LA PORTE, TX 77571-5558
Owner TypeCompany
VestingLimited Liability Company

Deeds, Mortgages & Sale History

DateDocument
Aug 23, 2023Deed of Trust, Mortgage · Line of Credit
TRUSTMARK NATIONAL BANK
Aug 18, 2022Deed of Trust, Mortgage · Line of Credit
TRUSTMARK NATIONAL BANK

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 12, 2022
Deed SaleAug 12, 2022
Prior SaleMar 24, 2016
Deed Document Number2022414258
Record UpdatedOct 29, 2026

August 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionHARRIS TX
Property Address507 E MAIN ST # 40, 40, LA PORTE, TX 77571-5519
Transaction TypeMortgage
Record UpdatedAug 31, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000321609
DateAug 23, 2023
Instrument2023-321609
Lender
NameTRUSTMARK NATIONAL BANK
TypeBank
AddressPASADENA, TX 77505
Agreement
TypeLine of Credit
AmountAmount Recorded
Term59 Months
DueJul 11, 2028

August 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionHARRIS TX
Property Address507 E MAIN ST # 40, 40, LA PORTE, TX 77571-5519
Transaction TypeMortgage
Record UpdatedAug 26, 2022
Title CompanySOUTH LAND TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address411 S UTAH ST, LA PORTE, TX 77571-5558

Mortgage

Document Number0000423122
DateAug 18, 2022
Instrument2022-423122
Lender
NameTRUSTMARK NATIONAL BANK
TypeBank
AddressPASADENA, TX 77505
Agreement
TypeLine of Credit
AmountAmount Recorded
Term12 Months
DueAug 15, 2023
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
CountyHarris County
MunicipalityLa Porte City
Unified School DistrictLa Porte Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$1,012,326 (+8.03%) Land $789,844 Building $222,482$1,012,326 (+8.03%) Land $789,844 Building $222,482
2025$23,966.00 (+10.41%)$937,043 (+26.78%) Land $718,040 Building $219,003$937,043 (+26.78%) Land $718,040 Building $219,003
2024$21,707.00 (+331.12%)
2023$739,116 Land $538,530 Building $200,586$739,116 Land $538,530 Building $200,586
2022$5,035.00 (+55.16%)
2020$3,245.00

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
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 158 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies158 in force
Nearby Flood Claims22 (2017–2024)
Claims Outside the SFHA19 of 22
Most Recent ClaimJul 2024 · Hurricane Beryl
Claims by Event
  • Hurricane Beryl, Jul 2024 · 3 claims
  • Hurricane Harvey, Aug 2017 · 18 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 94% of the US · lower than 97.4% of Texas
Wildfire Likelihood0.02% 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 LA PORTE
serves 36,569 people · EPA ID TX1010018
Water SourcePurchased surface water from CITY OF HOUSTON
Last State InspectionMay 2024
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 202 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

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