Ada County property record for 421 N 10th St, Boise, ID 83702
| Property Type | Commercial |
|---|---|
| Details | 16,692 sqft · built 1948 |
| Lot Size | 0.389 acres (16,988 sqft) |
| Owner | Company Name on Record |
| Deeds & Mortgages | Feb 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | R1013004583 |
| Primary APN | R1013004583 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 16,692 sqft Total Area |
| 1st Floor Area | 10,004 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 16,988 sqft (0.389 acres) |
| Street Address | 421 N 10TH ST |
|---|---|
| City | BOISE |
| State | ID |
| Zip | 83702-5416 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | C-5DD |
| Legal Description | LOTS 11 & 12 @ E 40 LOT 10 BLK 68 B C O T #4580 4585 C |
| Legal Range | 02E |
| Legal Township | 03N |
| Legal Section | 10 |
| Legal Subdivision | B C O T (BOISE CITY ORIGINAL TOWNSITE) |
| Legal Block | 68 |
| Legal Lot Number | 10,11,1 12 |
| Jurisdiction | ADA ID |
| Township / Civil Division | BOISE CITY |
| Census Block Group | 1 |
| Census Block | 1055 |
| Census Tract | 102 |
Source: Ada County records, as of August 3, 2023
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 121 N 9TH ST STE 501, 501, BOISE, ID 83702-5804 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 7, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADA ID |
| Recording Date | Feb 5, 2018 |
| Property Address | 421 N 10TH ST, BOISE, ID 83702-5416 |
| Document Number | 0000010554 |
| Instrument Date | Feb 5, 2018 |
| Instrument | 10554 |
| Transaction Type | Transfer |
| Record Updated | Feb 12, 2018 |
| Title Company | TITLEONE BOISE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 121 N 9TH ST #501 BOISE ID 837025804, 501, BOISE, ID 83702-5804 |
Source: Ada County assessment roll, as of January 1, 2023
| Type | Name |
|---|---|
| State | Idaho |
| County | Ada County |
| Municipality | Boise City |
| Unified School District | Boise City Independent School District 1 (PK - 12) |
Source: FEMA National Flood Hazard Layer, effective October 4, 2026 · 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 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 80% of the US · lower than 95% 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 | VEOLIA WATER IDAHO private · serves 264,978 people · EPA ID ID4010016 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2026) 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 298 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sparklight Cable | 1,000 / 50 |
| White Cloud Communications Fixed Wireless | 200 / 50 |
May also be available: Anthem Broadband, AT&T, CenturyLink, T-Mobile, Verizon.
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