21818 Big River Dr, Magnolia, TX 77355 Property Records

Montgomery County property record for 21818 Big River Dr, Magnolia, TX 77355

Property Summary

Property TypeSingle Family Home
Details3 ba · 1,896 sqft · built 1996
Lot Size2.09 acres (91,389 sqft)
Owner2 Individual Names on Record
Last Sale$306,393 (Sep 2026)
Tax Bill$4,854 (2025)
Deeds & MortgagesSep 2026 Mortgage
Sep 2020 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN3415-13-14500

Property Details

APN / Parcel Number

Primary APN3415-13-14500
Alternative APN
  • R75865

Interior

Full Baths3 Baths
Half Baths2 Half Baths
Plumbing Fixtures12 Plumbing Fixtures
Stories1 Story
Building Area1,896 sqft Living Area
Gross Area2,568 sqft
1st Floor Area1,896 sqft
Utility Area360 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1996
Effective Year BuiltEffective 1996
Exterior MaterialWood
Construction TypeFrame
Foundation TypeSlab (Mat/Raft)
Roof MaterialComposition Shingle
Lot Area91,389 sqft
View / LotFront
Garage TypeAttached
Garage Area672 sqft
Parking Spaces2 Parking Spaces
PorchOpen Frame Porch
Porch Area428 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address21818 BIG RIVER DR
CityMAGNOLIA
StateTX
Zip77355-3460
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code2
Legal DescriptionCLEAR CREEK FOREST 13 REPLAT, BLOCK 2, LOT 11, ACRES 2.098
Legal SubdivisionCLEAR CREEK FOREST 13 REPLAT
Legal Block2
Legal Lot Number11
JurisdictionMONTGOMERY TX
Township / Civil DivisionMAGNOLIA
Census Block Group2
Census Block2001
Census Tract690101

Owner

Source: Montgomery 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 Record2 Individual Names on Record
Mailing Address11702 ROSEHALL REACH LN, TOMBALL, TX 77377-2649
Owner TypeIndividual
VestingHis Wife

Deeds, Mortgages & Sale History

DateDocument
Sep 3, 2026Deed, Transfer · Conventional Mortgage
ENVOY MORTGAGE
Sep 30, 2020Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA
Oct 26, 2018Vendor's Lien, Transfer
WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 3, 2026 · Amount on Record
Deed SaleSep 3, 2026 · Amount on Record
Prior SaleOct 26, 2018 · Amount on Record
Deed Document Number202695190
Prior Transfer DateAug 18, 2025
Prior Transfer Doc0000085404
Record UpdatedOct 29, 2026

September 2026: Deed, Transfer

Document TypeDeed
JurisdictionMONTGOMERY TX
Recording DateSep 3, 2026
Property Address21818 BIG RIVER DR, MAGNOLIA, TX 77355-3460
Document Number0000095190
Instrument DateSep 3, 2026
Instrument202695190
Transaction TypeTransfer
Record UpdatedOct 23, 2026
Title CompanyRIVERWAY TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address11702 ROSEHALL REACH LN, TOMBALL, TX 77377-2649

Mortgage

Document Number0000095191,
DateSep 3, 2026
Instrument202695191
Lender
NameENVOY MORTGAGE
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueOct 1, 2056
Interest
Rate TypeFixed Rate
Initial TypeFixed Rate
Max Rate-1%

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONTGOMERY TX
Property Address21818 BIG RIVER DR, MAGNOLIA, TX 77355-3460
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000109220
DateSep 30, 2020
Instrument2020109220
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 1, 2050

October 2018: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionMONTGOMERY TX
Recording DateOct 26, 2018
Property Address21818 BIG RIVER DR, MAGNOLIA, TX 77355-3460
Document Number0000104018
Map ReferenceCAB E SH186B
Instrument DateOct 24, 2018
Instrument2018104018
Transaction TypeTransfer
Record UpdatedSep 28, 2021
Title CompanyALAMO TITLE CO

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address21818 BIG RIVER DR, MAGNOLIA, TX 77355-3460
InvestorPossibly a Property Investor

Mortgage

Document Number0000104019
DateOct 26, 2018
Instrument2018104019
Lender
NameWELLS FARGO BANK NA
TypeBank
Special NotesSeller Financed
Agreement
AmountAmount Recorded
Term361 Months
DueNov 1, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
CountyMontgomery County
Unified School DistrictMagnolia Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$443,649 (+6.51%) Land $121,666 Building $321,983$443,649 (-3.38%) Land $121,666 Building $321,983
2025$4,854.00 (+3.76%)$416,543 (+1%)$459,163 (+12.23%) Land $121,666 Building $337,497
2024$4,678.00 (+12.67%) Homeowner's exemption$378,675 (+1%) Land $121,666 Building $287,456$409,122 (+0.09%) Land $121,666 Building $287,456
2023$4,152.00 Homeowner's exemption$344,250 Land $121,670 Building $287,100$408,770 Land $121,670 Building $287,100

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 January 7, 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 51 policies
Nearby Flood Policies51 in force

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 Likelihood0.02% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemINDIGO LAKES WATER SYSTEM
private · serves 2,517 people · EPA ID TX1700576
Water SourceGroundwater
Last State InspectionMay 2024
LeadUnder 1 ppb (2024)
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 72 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
AT&T
Fiber · DSL in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20

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