Jefferson County property record for 303 N 4521 E, Rigby, ID 83442 · Last verified January 2026
| Property Type | Vacant Land |
|---|---|
| Lot Size | 8.01 acres (348,916 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,877 (2025) |
| Deeds & Mortgages | Nov 2023 Mortgage Nov 2019 Mortgage + 2 more |
| Flood Zone | Zone A (high risk) |
| APN | RP004360020010 |
| Primary APN | RP004360020010 |
|---|
| Lot Area | 348,916 sqft (8.01 acres) |
|---|
| Street Address | 303 N 4521 E |
|---|---|
| City | RIGBY |
| State | ID |
| Zip | 83442-1502 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | LOT 1 BLOCK 2 ISLAND ESTATES 2 SEC 18 TWP 4 NORTH RGE 40 EBM |
| Legal Subdivision | ISLAND ESTATES - COT +10 |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | JEFFERSON ID |
| Township / Civil Division | RIRIE |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 960402 |
Source: Jefferson County records · APN RP004360020010
Assessment roll updated January 1, 2025 · Last verified January 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 303 N 4521 E, RIGBY, ID 83442-1502 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 27, 2023 | Deed of Trust, Mortgage WESTMARK CU |
| Nov 01, 2019 | Deed of Trust, Mortgage · Conventional Mortgage MANN MORTGAGE LLC |
| Feb 28, 2019 | Warranty Deed, Construction Loan · Construction Mortgage ZB NA |
| Jul 24, 2019 | Re-recorded Document AMERITITLE-ID FALLS, AMERITITLE IDAHO FALLS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 28, 2019 |
| Deed Sale | Feb 28, 2019 |
| Deed Document Number | 442290 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON ID |
| Property Address | 303 N 4521 E, RIGBY, ID 83442-1502 |
| Transaction Type | Mortgage |
| Record Updated | Feb 02, 2024 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Name | Verified Name |
|---|---|
| Address | 303 N 4521 E, RIGBY, ID 83442-1502 |
| Document Number | 0000482548 |
|---|---|
| Date | Nov 27, 2023 |
| Instrument | 482548 |
| Name | WESTMARK CU |
|---|---|
| Type | Credit Union |
| Address | IDAHO FALLS, ID 83404 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Nov 27, 2038 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON ID |
| Property Address | 303 N 4521 E, RIGBY, ID 83442-1502 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2021 |
| Title Company | AMERITITLE |
| Name | Verified Name |
|---|
| Document Number | 447581 |
|---|---|
| Date | Nov 01, 2019 |
| Instrument | 447581 |
| Name | MANN MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | IDAHO FALLS, ID 83401 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2049 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | JEFFERSON ID |
| Recording Date | Feb 28, 2019 |
| Property Address | 303 N 4521 E, RIGBY, ID 83442-1502 |
| Document Number | 442290 |
| Instrument Date | Feb 25, 2019 |
| Instrument | 442290 |
| Transaction Type | Construction Loan |
| Record Updated | Sep 14, 2021 |
| Title Company | ALLIANCE TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5020 E 145 N, RIGBY, ID 83442-5765 |
| Document Number | 442291 |
|---|---|
| Date | Feb 28, 2019 |
| Instrument | 442291 |
| Name | ZB NA |
|---|---|
| Type | Bank |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 373 Months |
| Due | Mar 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.12% |
| Type Change Date | Mar 01, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 6.12% |
| Index | 1-Year LIBOR |
| Max Rate | 10.1% |
| Document Type | Re-recorded Document |
|---|---|
| Jurisdiction | JEFFERSON ID |
| Recording Date | Jul 24, 2019 |
| Property Address | 303 N 4521 E, RIGBY, ID 83442-1502 |
| Document Number | 445192 |
| Instrument Date | Feb 25, 2019 |
| Instrument | 445192 |
| Record Updated | Sep 14, 2021 |
| Title Company | AMERITITLE-ID FALLS, AMERITITLE IDAHO FALLS |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5020 E 145 N, RIGBY, ID 83442-5765 |
Source: Jefferson County records · Assessment roll updated January 1, 2025 · Last verified January 2026
| Type | Name |
|---|---|
| State | Idaho |
| County | Jefferson County |
| Unified School District | Ririe Joint School District 252 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,877.00 (-16.06%) | $730,942 (+3.85%) | $730,942 (+3.85%) |
| 2024 | $2,236.00 (+33.33%) | $703,824 (-1.63%) | $703,824 (-1.63%) |
| 2023 | $1,677.00 (-22.58%) | $715,513 (+18.4%) | $715,513 (+18.4%) |
| 2022 | $2,166.00 | $604,294 | $604,294 |
Source: FEMA National Flood Hazard Layer, Jefferson County (16051C), updated November 16, 2022 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 160519604021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone A |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Moderate above 50% of the US · above 14% of Idaho |
|---|---|
| Wildfire Likelihood | About 1 in 2,273 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 19 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Fybercom | Fixed Wireless | 600 / 600 |
| Verizon | Fixed Wireless | 300 / 20 |
| JAB Wireless | Fixed Wireless (unlicensed) | 50 / 10 |
| Lumen Technologies | DSL | 40 / 3 |
May also be available at this address: Safelink Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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