6378 W 4100 S, West Valley, UT 84128 Property Records

Salt Lake County property record for 6378 W 4100 S, West Valley, UT 84128

Property Summary

Property TypeSingle Family Home
Details4 bd · 1.5 ba · 1,552 sqft · built 1975
Lot Size0.18 acres (7,841 sqft)
OwnerIndividual Name on File
Last Sale$189,100 (Feb 2017)
Tax Bill$2,405 (2025)
Deeds & MortgagesAug 2026 Mortgage
Dec 2025 Mortgage
+ 4 more
Flood ZoneZone X (minimal risk)
APN14-35-354-021

Property Details

APN / Parcel Number

Primary APN14-35-354-021
Alternative APN
  • 14-35-354-021-0000

Interior

Bedrooms4 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories1 Story
Building Area1,552 sqft Living Area
Gross Area2,244 sqft
1st Floor Area852 sqft
Basement Area720 sqft
Finished Basement700 sqft
Unfinished Basement20 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 2002
Architectural StyleBi-Level
Exterior MaterialAluminum/Vinyl
Roof MaterialAsphalt
Lot Area7,841 sqft (0.18 acres)
View / LotTraffic
Garage TypeAttached
Garage Area648 sqft
DrivewayConcrete Driveway

Exterior Amenities

PorchCovered Porch
Porch Area24 sqft
Deck Area216 sqft
Patio Area864 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemCentral
SewerMunicipal

Location & Zoning

Street Address6378 W 4100 S
CityWEST VALLEY CITY
StateUT
Zip84128-4334
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code1108
Legal DescriptionLOT 11, KING VALLEY SUB #1. 4653-254 4927-0227 6810-2457 7410-0565 8255-1577 8311-7924,7925 8962-5591 9450-1076 9898-6955 9910-7623 10532-2776 10628-5422
Legal Range2W
Legal Township1N
Legal Section35
Legal SubdivisionKING VALLEY SUB
Legal Block3
Legal Lot Number11
JurisdictionSALT LAKE UT
Township / Civil DivisionSALT LAKE CITY
Census Block Group3
Census Block3015
Census Tract113409

Owner

6378 W 4100 S is owned and occupied by an individual who acquired it in June 2021.

Source: Salt Lake County records, as of September 16, 2026

Owner of RecordIndividual Name on File
Mailing Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334
OccupancyOwner Occupied
Owner TypeIndividual

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

Deeds, Mortgages & Sale History

DateDocument
Aug 5, 2026Deed of Trust, Mortgage · Conventional Mortgage
AMERICA FIRST FEDERAL CREDIT UNION
Dec 15, 2025Deed of Trust, Mortgage · Conventional Mortgage
AMERICA FIRST FCU
Dec 1, 2023Deed of Trust, Mortgage · Conventional Mortgage
AMERICA FIRST FCU
Jun 18, 2021Intrafamily Transfer, Transfer
Dec 11, 2017Quit Claim Deed, Transfer
Quitclaim
Feb 23, 2017Warranty Deed, Transfer · FHA Mortgage
SECURITY NATIONAL MORTGAGE CO

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 23, 2017 · Amount on File
Deed SaleFeb 23, 2017 · Amount on File
Prior SaleMar 10, 2011 · Amount on File
Deed Document Number201712482793
Deed Book / Page10532 / 2776
Last Transfer DateJun 18, 2021
Transfer Doc0013694334
Record UpdatedOct 29, 2026

August 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSALT LAKE UT
Recording DateAug 5, 2026
Property Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334
Document Number0014579121
Book / Page11685 / 693
Instrument DateAug 4, 2026
Instrument202614579121
Transaction TypeMortgage
Record UpdatedSep 16, 2026
Title CompanyFIRST AMERICAN TITLE INSURAN C, FIRST AMERICAN TITLE INSURAN

Transferred To (Grantee/Buyer)

NameVerified Name
Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334

Mortgage

Document Number0014579121,
DateAug 5, 2026
Book Page11685/693
Instrument202614579121
Lender
NameAMERICA FIRST FEDERAL CREDIT UNION
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term60 Months
DueJul 30, 2031
Interest
Max Rate-1%

December 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSALT LAKE UT
Property Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334
Transaction TypeMortgage
Record UpdatedJan 12, 2026
Title CompanyFIRST AMERICAN - UNION PK, FIRST AMERICAN UNION PARK

Transferred To (Grantee/Buyer)

NameVerified Name
Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334

Mortgage

Document Number0014476087
DateDec 15, 2025
Book Page11624/3472
Instrument14476087
Lender
NameAMERICA FIRST FCU
TypeCredit Union
AddressOGDEN, UT 84409
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJan 1, 2056

December 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSALT LAKE UT
Property Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334
Transaction TypeMortgage
Record UpdatedDec 26, 2023
Title CompanyHICKMAN LAND TITLE LAYTON

Transferred To (Grantee/Buyer)

NameVerified Name
Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334

Mortgage

Document Number0014180662
DateDec 1, 2023
Book Page11459/3424
Instrument14180662
Lender
NameAMERICA FIRST FCU
TypeCredit Union
AddressOGDEN, UT 84409
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJan 1, 2054

June 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSALT LAKE UT
Recording DateJun 18, 2021
Property Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334
Document Number0013694334
Book / Page11192 / 7932
Instrument DateJun 14, 2021
Instrument13694334
Transaction TypeTransfer
Record UpdatedSep 5, 2022

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334

December 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSALT LAKE UT
Recording DateDec 11, 2017
Property Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334
Document Number0012677222
Book / Page010628 / 005422
Instrument DateApr 14, 2017
Instrument12677222
Transaction TypeTransfer
Record UpdatedJan 3, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address6378 W 4100 S WEST VALLEY CITY UT 841284334, WEST VALLEY CITY, UT 84128-4334

February 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionSALT LAKE UT
Recording DateFeb 23, 2017
Property Address6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334
Document Number0012482793
Book / Page10532 / 2776
Instrument DateFeb 22, 2017
Instrument12482793
Transaction TypeTransfer
Record UpdatedSep 5, 2022
Title CompanyOLD REPUBLIC TITLE DRAPER

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address6378 W 4100 S, SALT LAKE CITY, UT 84128-4334

Mortgage

Document Number0012482855
DateFeb 23, 2017
Instrument12482855
Lender
NameSECURITY NATIONAL MORTGAGE CO
TypeMortgage Company
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term361 Months
DueMar 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 6378 W 4100 S was $2,405.

Source: Salt Lake County assessment roll, as of June 3, 2026

Property Jurisdictions

TypeName
StateUtah
CountySalt Lake County
MunicipalityWest Valley City
Unified School DistrictGranite School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,405.00 Homeowner's exemption$376,400 Land $122,600 Building $253,800$376,400 Land $122,600 Building $253,800
2024$2,405.00 (+7.56%)
2023$2,236.00 (-4.93%) Homeowner's exemption$179,740 Land $60,720 Building $119,020$326,800 Land $110,400 Building $216,400
2022$2,352.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 6378 W 4100 S in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective July 8, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 6378 W 4100 S has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land 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 SystemGRANGER-HUNTER IMPROVEMENT DISTRICT
serves 121,083 people · EPA ID UTAH18007
Water SourcePurchased surface water from JORDAN VALLEY WCD
Last State InspectionJul 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 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 679 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Utah Telecommunication Open Infrastructure Agency
Fiber
10,000 / 10,000
SenaWave
Fiber
2,500 / 2,500
Xfinity
Cable
2,000 / 250
Beehive Broadband
Fiber
1,000 / 1,000
Utah Broadband
Fixed Wireless
1,000 / 1,000
Verizon
Fixed Wireless
1,000 / 75
CenturyLink
DSL
140 / 20

May also be available: Rise Broadband, T-Mobile.

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