About 3560 Highway 21
18.77 acres zero neighbors Infiniti views!!! Nestled against the Boise National Forest, this 17.77 acre estate is a fortress of privacy. Absolute seclusion 32 minutes from micron and 55 minutes from Boise Airport. A solid brick estate captures sweeping Ridge and Forest views from wraparound decks designed for taking it all in. Beyond the glass, elk, and eagle roam freely across your private timberland, while a natural cold water spring flows year-round through the property, a rare, self-sustaining water source few estates can offer a massive executive workshop completes the compound, ideal for an adventure fleet, fabrication, studio, or homestead operations. This is more than land. It is a legacy estate for those who refuse to compromise on freedom.
Features of 3560 Highway 21
| MLS® # | 98996609 |
|---|---|
| Price | $3,200,000 |
| Bedrooms | 4 |
| Bathrooms | 3.00 |
| Square Footage | 2,939 |
| Acres | 18.77 |
| Year Built | 1974 |
| Type | Residential |
| Sub-Type | Single Family w/ Acreage |
| Status | Active |
Community Information
| Address | 3560 Highway 21 |
|---|---|
| Subdivision | 0 Not Applicable |
| City | Boise |
| County | Boise |
| State | ID |
| Zip Code | 83716 |
Amenities
| Parking Spaces | 2 |
|---|---|
| # of Garages | 2 |
| Is Waterfront | No |
| Has Pool | No |
| Has A View | No |
| Has a Golf Course | No |
| Master Bedroom on Main | No |
Interior
| Cooling | Central Air, Wall/Window Unit(s) |
|---|---|
| Fireplace | No |
| Stories | Two Story w/ Below Grade |
Exterior
| Lot Description | 10 - 19.9 Acres |
|---|
School Information
| District | Basin School District #72 |
|---|---|
| Elementary | Basin |
| Middle | Basin |
| High | Basin |
Additional Information
| Date Listed | August 6th, 2026 |
|---|---|
| Days on Market | 18 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| Taxes | $1,496 |
Listing Details
| Office | Silvercreek Realty Group |
|---|---|
| Contact Info | broker@silvercreekrealty.com |