421 6th St, San Leon (Dickinson), TX 77539 Property Records

Galveston County property record for 421 6th St, San Leon, TX 77539

Property Summary

Property TypeSingle Family Home
Details1,904 sqft · built 2002
Lot Size0.294 acres (12,800 sqft)
OwnerIndividual Name on Record
Last Sale$158,673 (Jan 2024)
Tax Bill$1,358 (2025)
Deeds & MortgagesOct 2025 Mortgage
Jan 2024 Mortgage
Flood ZoneZone AE (high risk)
APN6240-0068-0009-000

Property Details

APN / Parcel Number

Primary APN6240-0068-0009-000
Alternative APN
  • R409619

Interior

Stories1 Story
Building Area1,904 sqft Living Area
1st Floor Area1,904 sqft

Exterior

Year BuiltBuilt 2002
Effective Year BuiltEffective 2003
Architectural StyleMobile Home
Lot Area12,800 sqft (0.294 acres)
Total Buildings2 Buildings

Utilities, Heating & Cooling

Heating FuelGas
SewerMunicipal

Location & Zoning

Street Address421 6TH ST
CityDICKINSON
StateTX
Zip77539-2757
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionABST 10 A EDWARDS SUR LOTS 9 THRU 12 BLK 68 SAN LEON TOWNSITE & MH LABEL #NTA1260829/30, SERIAL #ALFRG45211723B/A, FRANKLIN BENCHMARK 2002 28X68 BEIGE
Legal SubdivisionSAN LEON
Legal Tract9-12
Legal Block68
Legal Lot Number9-12
JurisdictionGALVESTON TX
Township / Civil DivisionTEXAS CITY-LEAGUE CITY
Census Block Group1
Census Block1014
Census Tract721800

Owner

Source: Galveston County records, as of August 18, 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 Address421 6TH ST, DICKINSON, TX 77539-2757
OccupancyOwner Occupied
Owner TypeIndividual
VestingSingle

Deeds, Mortgages & Sale History

DateDocument
Oct 30, 2025Deed of Trust, Mortgage · Conventional Mortgage
GATEWAY FIRST BANK
Jan 23, 2024Vendor's Lien, Transfer · FHA Mortgage
TEXAS STATE AFFORDABLE HSNG CORP

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 23, 2024 · Amount on Record
Deed SaleJan 23, 2024 · Amount on Record
Prior SaleAug 21, 2023
Deed Document Number20242869
Prior Transfer DateJan 18, 2024
Prior Transfer Doc0000002547
Record UpdatedSep 20, 2026

October 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionGALVESTON TX
Property Address421 6TH ST, SAN LEON, TX 77539-2757
Transaction TypeMortgage
Record UpdatedNov 10, 2025
Title CompanySTEWART TITLE, STEWART TITLE BRAZORIA

Transferred To (Grantee/Buyer)

NameVerified Name
Address421 6TH ST, SAN LEON, TX 77539-2757

Mortgage

Document Number0000051087
DateOct 30, 2025
Instrument2025051087
Lender
NameGATEWAY FIRST BANK
TypeBank
AddressJENKS, OK 74037
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2055

January 2024: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionGALVESTON TX
Recording DateJan 23, 2024
Property Address421 6TH ST, SAN LEON, TX 77539
Document Number0000002869
Map ReferencePL 8 MAP 32
Instrument DateJan 22, 2024
Instrument2024002869
Transaction TypeTransfer
Record UpdatedFeb 6, 2024
Title CompanySOUTH OAK TITLE LLC, SOUTH LAND TITLE LLC

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address421 6TH ST, SAN LEON, TX 77539

Mortgage

Document Number0000002870
DateJan 23, 2024
Instrument2024002870
Lender
NameTEXAS STATE AFFORDABLE HSNG CORP
TypeGovernment Agency
Special NotesSeller Financed
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 1, 2054

Tax Assessment & Valuation

Source: Galveston County assessment roll, as of September 2, 2025

Property Jurisdictions

TypeName
StateTexas
CountyGalveston County
Unified School DistrictDickinson Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,358.00 (-57.43%) Homeowner's exemption$145,050 (+70.61%) Land $88,190 Building $56,860$145,050 (+70.61%) Land $88,190 Building $56,860
2024$3,190.00 (+288.08%)
2023$85,020 Land $28,160 Building $56,860$85,020 Land $28,160 Building $56,860
2018$822.00

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 June 28, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation12.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 181 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies181 in force
Nearby Flood Claims496 (1979–2024)
Claims Outside the SFHA175 of 496
Most Recent ClaimJul 2024 · rainfall accumulation
Claims by Event
  • Hurricane Ike, Sep 2008 · 261 claims
  • Tropical Storm Allison-06-06-2001, Jun 2001 · 20 claims
  • Hurricane Alicia, Aug 1983 · 82 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 SystemSAN LEON MUD
serves 11,622 people · EPA ID TX0840063
Water SourcePurchased surface water from GULF COAST WATER AUTHORITY TX CITY
Last State InspectionJan 2024
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting6
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 300 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber
7,000 / 7,000
Xfinity
Cable
2,000 / 250
Rural Telecommunications of America
Fixed Wireless
300 / 150

Cell Coverage

5G (outdoors only) and 4G LTE

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