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.
Property Details
Price:
$1,100,000
MLS #:
ML82043641
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699notdefined
Listed Date:
Apr 18, 2026
Finished Sq Ft:
2,336
Lot Size:
371,131 sqft / 8.52 acres (approx)
Year Built:
1981
See this Listing
Schools
School District:
Middletown Unified
Interior
Bathrooms
2 Full Bathrooms
Cooling
CA
Heating
CF
Exterior
Roof
CMP
Financial
Map
Community
- Address21720 S State Highway 29 Middletown CA
- CityMiddletown
- CountyLake
- Zip Code95461
Market Summary
Current real estate data for Single Family in Middletown as of May 07, 2026
24
Single Family Listed
92
Avg DOM
341
Avg $ / SqFt
$657,502
Avg List Price
Property Summary
- 21720 S State Highway 29 Middletown CA is a Single Family for sale in Middletown, CA, 95461. It is listed for $1,100,000 and features 3 beds, 2 baths, and has approximately 2,336 square feet of living space, and was originally constructed in 1981. The current price per square foot is $471. The average price per square foot for Single Family listings in Middletown is $341. The average listing price for Single Family in Middletown is $657,502.
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21720 S State Highway 29
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