About 21720 S State Highway 29
Prime 8.5-Acre Multi-Use Investment Opportunity! Strategically located on Highway 29 near downtown Middletown and Twin Pine Casino, this expansive C-3 zoned property offers unparalleled versatility. The site features a ~5,000 sq. ft. commercial building (subdivided into flexible units) and a well-maintained 2,300 sq. ft. 3BR/2BA residence. With 8.5 acres of level, usable land, this is the perfect canvas for a business campus, assisted care facility, light industrial hub, or a residential-commercial hybrid. Infrastructure includes a high-yield private well, excellent highway visibility, and prime access to local traffic corridors. Don't miss this rare opportunity to secure a significant land holding in the rapidly growing Lake County market. Buyer to verify all intended uses, sizes, permits, statues/legality of all existing structures and zoning requirements with the Lake County Community Development Department.
Features of 21720 S State Highway 29
| MLS® # | ML82043641 |
|---|---|
| Price | $1,100,000 |
| Bedrooms | 3 |
| Bathrooms | 2.00 |
| Full Baths | 2 |
| Square Footage | 2,336 |
| Lot Size | 371,131 |
| Year Built | 1981 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Status | Active |
Community Information
| Address | 21720 S State Highway 29 |
|---|---|
| Area | 699 - Not Defined |
| City | Middletown |
| County | Lake |
| Zip Code | 95461 |
Amenities
| Is Waterfront | No |
|---|---|
| Has Pool | No |
Interior
| Heating | Central |
|---|---|
| Cooling | Central Air |
| Has Basement | No |
| Fireplace | Yes |
| Fireplaces | Wood Burning |
Exterior
| Roof | Composition |
|---|---|
| Foundation | Slab |
School Information
| District | Middletown Unified |
|---|
Additional Information
| Date Listed | April 18th, 2026 |
|---|---|
| Days on Market | 150 |
| Zoning | C3 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Agent | Paul Oh |
|---|---|
| Office | New Star Realty Silicon Valley |