Jefferson County property record for 3912 E 400 N, Rigby, ID 83442
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,118 sqft · built 1977 |
| Lot Size | 0.251 acres (10,934 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $844 (2025) |
| Deeds & Mortgages | Oct 2025 Second Mortgage Oct 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | RPA0080004010A |
| Primary APN | RPA0080004010A |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,118 sqft Living Area |
| Year Built | Built 1977 |
|---|---|
| Lot Area | 10,934 sqft (0.251 acres) |
| Street Address | 3912 E 400 N |
|---|---|
| City | RIGBY |
| State | ID |
| Zip | 83442-5436 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | EAST 34.44 FT OF LOT 9 WEST 37.22 FT OF LOT 10 BLOCK 4 DELBERT CALL #2, AMENDED PLAT |
| Legal Subdivision | CITY - RIGBY |
| Legal Block | 4 |
| Legal Lot Number | 9-10 |
| Jurisdiction | JEFFERSON ID |
| Township / Civil Division | RIGBY |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 960302 |
Source: Jefferson County records, as of December 24, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 3912 E 400 N, RIGBY, ID 83442-5436 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 1, 2025 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage FRONTIER CU |
| Oct 4, 2021 | Deed of Trust, Mortgage · Conventional Mortgage EAST IDAHO CU |
| Sep 28, 2020 | Deed of Trust, Mortgage · Line of Credit EAST IDAHO CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 3, 2014 |
| Deed Sale | Jun 3, 2014 |
| Deed Document Number | 411557 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON ID |
| Property Address | 3912 E 400 N, RIGBY, ID 83442-5436 |
| Transaction Type | Mortgage |
| Record Updated | Oct 15, 2025 |
| Title Company | AMERITITLE-ID FALLS, AMERITITLE IDAHO FALLS |
| Name | Verified Name |
|---|
| Document Number | 0000494270 |
|---|---|
| Date | Oct 1, 2025 |
| Instrument | 494270 |
| Name | FRONTIER CU |
|---|---|
| Type | Credit Union |
| Address | IDAHO FALLS, ID 83401 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Oct 1, 2045 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON ID |
| Property Address | 3912 E 400 N, RIGBY, ID 83442-5436 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2021 |
| Title Company | AMERITITLE-ID FALLS, AMERITITLE IDAHO FALLS |
| Name | Verified Name |
|---|
| Document Number | 467521 |
|---|---|
| Date | Oct 4, 2021 |
| Instrument | 467521 |
| Name | EAST IDAHO CU |
|---|---|
| Type | Credit Union |
| Address | IDAHO FALLS, ID 83401 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON ID |
| Property Address | 3912 E 400 N, RIGBY, ID 83442-5436 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | AMERITITLE IDAHO FALLS |
| Name | Verified Name |
|---|
| Document Number | 456029 |
|---|---|
| Date | Sep 28, 2020 |
| Instrument | 456029 |
| Name | EAST IDAHO CU |
|---|---|
| Type | Credit Union |
| Address | IDAHO FALLS, ID 83403 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Sep 27, 2045 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Jefferson County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Idaho |
| County | Jefferson County |
| Municipality | Rigby City |
| Unified School District | Jefferson County Joint School District 251 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $844.00 (-21.27%) | $237,503 (+1.3%) | $237,503 (+1.3%) |
| 2024 | $1,072.00 (+6.03%) | $234,452 (-3.04%) | $234,452 (-3.04%) |
| 2023 | $1,011.00 (-23.58%) | $241,806 (+12.55%) | $241,806 (+12.55%) |
| 2022 | $1,323.00 | $214,846 | $214,846 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 16, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.6% of Idaho |
|---|---|
| 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 | CITY OF RIGBY serves 5,400 people · EPA ID ID7260032 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 3 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 128 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Fybercom Fiber · Fixed Wireless | 10,000 / 10,000 |
| Sparklight Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Anthem Broadband Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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