Salt Lake County property record for 6378 W 4100 S, West Valley, UT 84128
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,552 sqft · built 1975 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | Individual Name on File |
| Last Sale | $189,100 (Feb 2017) |
| Tax Bill | $2,405 (2025) |
| Deeds & Mortgages | Aug 2026 Mortgage Dec 2025 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-35-354-021 |
| Primary APN | 14-35-354-021 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,552 sqft Living Area |
| Gross Area | 2,244 sqft |
| 1st Floor Area | 852 sqft |
| Basement Area | 720 sqft |
| Finished Basement | 700 sqft |
| Unfinished Basement | 20 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Asphalt |
| Lot Area | 7,841 sqft (0.18 acres) |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 648 sqft |
| Driveway | Concrete Driveway |
| Porch | Covered Porch |
|---|---|
| Porch Area | 24 sqft |
| Deck Area | 216 sqft |
| Patio Area | 864 sqft |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Street Address | 6378 W 4100 S |
|---|---|
| City | WEST VALLEY CITY |
| State | UT |
| Zip | 84128-4334 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1108 |
| Legal Description | LOT 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 Range | 2W |
| Legal Township | 1N |
| Legal Section | 35 |
| Legal Subdivision | KING VALLEY SUB |
| Legal Block | 3 |
| Legal Lot Number | 11 |
| Jurisdiction | SALT LAKE UT |
| Township / Civil Division | SALT LAKE CITY |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 113409 |
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 Record | Individual Name on File |
|---|---|
| Mailing Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 5, 2026 | Deed of Trust, Mortgage · Conventional Mortgage AMERICA FIRST FEDERAL CREDIT UNION |
| Dec 15, 2025 | Deed of Trust, Mortgage · Conventional Mortgage AMERICA FIRST FCU |
| Dec 1, 2023 | Deed of Trust, Mortgage · Conventional Mortgage AMERICA FIRST FCU |
| Jun 18, 2021 | Intrafamily Transfer, Transfer |
| Dec 11, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Feb 23, 2017 | Warranty Deed, Transfer · FHA Mortgage SECURITY NATIONAL MORTGAGE CO |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 23, 2017 · Amount on File |
| Deed Sale | Feb 23, 2017 · Amount on File |
| Prior Sale | Mar 10, 2011 · Amount on File |
| Deed Document Number | 201712482793 |
| Deed Book / Page | 10532 / 2776 |
| Last Transfer Date | Jun 18, 2021 |
| Transfer Doc | 0013694334 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SALT LAKE UT |
| Recording Date | Aug 5, 2026 |
| Property Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Document Number | 0014579121 |
| Book / Page | 11685 / 693 |
| Instrument Date | Aug 4, 2026 |
| Instrument | 202614579121 |
| Transaction Type | Mortgage |
| Record Updated | Sep 16, 2026 |
| Title Company | FIRST AMERICAN TITLE INSURAN C, FIRST AMERICAN TITLE INSURAN |
| Name | Verified Name |
|---|---|
| Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Document Number | 0014579121, |
|---|---|
| Date | Aug 5, 2026 |
| Book Page | 11685/693 |
| Instrument | 202614579121 |
| Name | AMERICA FIRST FEDERAL CREDIT UNION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 60 Months |
| Due | Jul 30, 2031 |
| Max Rate | -1% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SALT LAKE UT |
| Property Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Transaction Type | Mortgage |
| Record Updated | Jan 12, 2026 |
| Title Company | FIRST AMERICAN - UNION PK, FIRST AMERICAN UNION PARK |
| Name | Verified Name |
|---|---|
| Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Document Number | 0014476087 |
|---|---|
| Date | Dec 15, 2025 |
| Book Page | 11624/3472 |
| Instrument | 14476087 |
| Name | AMERICA FIRST FCU |
|---|---|
| Type | Credit Union |
| Address | OGDEN, UT 84409 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2056 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SALT LAKE UT |
| Property Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Transaction Type | Mortgage |
| Record Updated | Dec 26, 2023 |
| Title Company | HICKMAN LAND TITLE LAYTON |
| Name | Verified Name |
|---|---|
| Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Document Number | 0014180662 |
|---|---|
| Date | Dec 1, 2023 |
| Book Page | 11459/3424 |
| Instrument | 14180662 |
| Name | AMERICA FIRST FCU |
|---|---|
| Type | Credit Union |
| Address | OGDEN, UT 84409 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2054 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SALT LAKE UT |
| Recording Date | Jun 18, 2021 |
| Property Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Document Number | 0013694334 |
| Book / Page | 11192 / 7932 |
| Instrument Date | Jun 14, 2021 |
| Instrument | 13694334 |
| Transaction Type | Transfer |
| Record Updated | Sep 5, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SALT LAKE UT |
| Recording Date | Dec 11, 2017 |
| Property Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Document Number | 0012677222 |
| Book / Page | 010628 / 005422 |
| Instrument Date | Apr 14, 2017 |
| Instrument | 12677222 |
| Transaction Type | Transfer |
| Record Updated | Jan 3, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6378 W 4100 S WEST VALLEY CITY UT 841284334, WEST VALLEY CITY, UT 84128-4334 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SALT LAKE UT |
| Recording Date | Feb 23, 2017 |
| Property Address | 6378 W 4100 S, WEST VALLEY CITY, UT 84128-4334 |
| Document Number | 0012482793 |
| Book / Page | 10532 / 2776 |
| Instrument Date | Feb 22, 2017 |
| Instrument | 12482793 |
| Transaction Type | Transfer |
| Record Updated | Sep 5, 2022 |
| Title Company | OLD REPUBLIC TITLE DRAPER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 6378 W 4100 S, SALT LAKE CITY, UT 84128-4334 |
| Document Number | 0012482855 |
|---|---|
| Date | Feb 23, 2017 |
| Instrument | 12482855 |
| Name | SECURITY NATIONAL MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2047 |
The 2025 property tax bill for 6378 W 4100 S was $2,405.
Source: Salt Lake County assessment roll, as of June 3, 2026
| Type | Name |
|---|---|
| State | Utah |
| County | Salt Lake County |
| Municipality | West Valley City |
| Unified School District | Granite School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed 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.
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 Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | GRANGER-HUNTER IMPROVEMENT DISTRICT serves 121,083 people · EPA ID UTAH18007 |
|---|---|
| Water Source | Purchased surface water from JORDAN VALLEY WCD |
| Last State Inspection | Jul 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 679 locations within half a mile, as of December 31, 2025
| Provider | Max 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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