Washington County property record for 354 Diagonal St, Saint George, UT 84770
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,296 sqft · built 1935 |
| Lot Size | 0.36 acres (15,682 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $1,449 (2025) |
| Deeds & Mortgages | Jun 2017 Transfer Jun 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | SG-1699-A-1 |
| Primary APN | SG-1699-A-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,296 sqft Living Area |
| Gross Area | 2,620 sqft |
| 1st Floor Area | 1,296 sqft |
| Basement Area | 1,296 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 15,682 sqft (0.36 acres) |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Porch | Covered Slab |
| Porch Area | 544 sqft |
| Patio Area | 224 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 0029580 |
|---|---|
| Street Address | 354 DIAGONAL ST |
| City | SAINT GEORGE |
| State | UT |
| Zip | 84770-2763 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RCC |
| Legal Description | SUBDIVISION: ST GEORGE CITY SUR PLAT D BLK 12 (SG) LOT: 5 AND:- LOT: 8 E1/2 LOT 5 BLK 12 PLAT D SGCS. LESS: BEG NW COR E1/2 LOT 5 TH S89*4204 E 10.20 FT ALG E-W CTR/L BLK 12 TO INTSEC W/GOVT F/L; TH S0*5649 W 196.42 FT TO INTSEC WITH SWLY BDRY BLK 12 |
| Legal Subdivision | ST GEORGE CITY SURVEY |
| Legal Block | 12 |
| Legal Lot Number | 5-8 |
| Jurisdiction | WASHINGTON UT |
| Township / Civil Division | ST. GEORGE |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 270301 |
354 Diagonal St is held in a trust since June 2017.
Source: Washington County records, as of August 5, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1354 W 1690 S, SAINT GEORGE, UT 84770-1267 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Jun 29, 2017 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jun 29, 2017 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 15, 2017 |
| Transfer Doc | 0000026815 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WASHINGTON UT |
| Recording Date | Jun 29, 2017 |
| Property Address | 354 DIAGONAL ST, SAINT GEORGE, UT 84770-2763 |
| Document Number | 0000026816 |
| Instrument Date | Jun 15, 2017 |
| Instrument | 26816 |
| Transaction Type | Transfer |
| Record Updated | Jul 13, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 354 DIAGONAL ST ST GEORGE UT 847702763, ST GEORGE, UT 84770-2763 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WASHINGTON UT |
| Recording Date | Jun 29, 2017 |
| Property Address | 354 DIAGONAL ST, SAINT GEORGE, UT 84770-2763 |
| Document Number | 0000026815 |
| Instrument Date | Jun 15, 2017 |
| Instrument | 26815 |
| Transaction Type | Transfer |
| Record Updated | Jul 13, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 354 DIAGONAL ST ST GEORGE UT 847702763, ST GEORGE, UT 84770-2763 |
The 2025 property tax bill for 354 Diagonal St was $1,449.
Source: Washington County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | Utah |
| County | Washington County |
| Municipality | St. George City |
| Unified School District | Washington School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $206,250 Land $82,500 Building $123,750 | $375,000 Land $150,000 Building $225,000 | |
| 2025 | $1,449.00 | ||
| 2023 | $1,508.00 | $225,390 | $409,800 Land $138,000 Building $271,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 354 Diagonal St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 2025
| 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.
Wildfire risk around 354 Diagonal St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 78% of Utah |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | ST GEORGE CITY WATER SYSTEM serves 105,240 people · EPA ID UTAH27015 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2023 |
| Lead | 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 244 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 3,000 / 3,000 |
| TDS Telecom Cable | 1,000 / 20 |
| Verizon Fixed Wireless | 300 / 20 |
| InfoWest Fixed Wireless · Fiber in parts of the area | 200 / 40 |
| Kayenta Technologies Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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