3818 Osbun Road, San Bernardino, CA 92404

Property Description

Rare Opportunity – 1.94 Acres with Private Spring-Fed Lake | Two Parcels | Build Your Dream Estate or Mini Farm Nestled at the quiet end of N. Osbun Road, this extraordinary 1.94-acre property includes 3818 & 3828 Osbun Road (APNs 0155-251-23 & 0155-251-24) and offers a rare combination of privacy, natural beauty, and development potential that's difficult to find in Southern California. The centerpiece of the property is a beautiful private spring-fed lake (large fish pond), continuously supplied by natural underground springs producing an estimated 20–30 gallons of water per minute. This year-round water source helps keep the lake full and vibrant through every season, creating an ideal setting for fishing, relaxation, wildlife, or simply enjoying your own private retreat. The owner has completed numerous improvements, including new fencing and a completed survey, an improved access road, lake enhancements with a beach area, a storage structure, newly planted fruit trees, and hundreds of fish stocked in the lake. Zoned RL (Rural Living), both parcels are designated for Single-Family Residential use, offering excellent flexibility for future development. According to preliminary discussions with the City, buyers may have the opportunity to build a custom estate residence. Buyers are advised to independently verify all zoning, land use, development potential, and utility availability with the appropriate government agencies. Utilities are conveniently located near the property entrance, providing added convenience for future development. Enjoy the peace and privacy of country living while remaining just minutes from shopping, dining, schools, parks, and major freeways in San Bernardino. This is a truly unique opportunity to create your dream estate, private retreat, or mini farm on one of the area's most distinctive properties.

Listing Status:

Active

Date Added:

July 2, 2026

Data Last Updated:

July 6, 2026 at 2:16PM

Listing Office:

Pinnacle Real Estate Group : 626-888-9808

Listing Agent:

C. J. DUAN : 626-447-5100

MLS ID:

WS26143988

Location

• HOA Amenities: 0.0
• Originating MLS: CRMLS_CRM
• County: San Bernardino

Lot

• Zoning: Rl0155251240000
• View: ValleyView

Utilities

• Water: Public

Financial

• Source: CRMLS_CRM