1785 Martingale
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FOR COMP PURPOSES Set on a private, gated acre in Los Osos Acre Estates, this Modern Craftsman property pairs spacious single-level living with exceptional gardens and a separate guest apartment. A peaceful setting on the outskirts of Los Osos places you within easy reach of the beaches, trails, dining, and recreation that define life on the Central Coast. Inside the four-bedroom, three-and-a-half-bath main residence, exposed beams, soaring ceilings, and expansive windows create an inviting connection to the surrounding landscape.
Mahogany doors, custom built-ins, window seats, and a combination of hardwood and concrete flooring bring warmth and character throughout. The open layout accommodates both everyday living and entertaining, with a generous dining area featuring a custom buffet. The kitchen offers granite countertops, stainless steel appliances, a gas range, breakfast bar, garden window, and walk-in pantry.
An exercise room adjoining the primary suite and a dedicated laundry room with a sink and storage add flexibility and convenience. Designed by award-winning landscape architect Jeffrey Gordon Smith, the grounds offer a series of distinctive outdoor spaces to explore and enjoy. A sculptural “stone river” and oversized stepping stones link the wraparound deck to a Japanese tea house, while fountains, mature California oaks, fruit trees, and flowering and succulent gardens enrich the setting.
Walking paths and thoughtfully placed landscape lighting complement an expansive open area for recreation or gathering. The updated guest apartment provides a private entrance, a spacious living area, and a remodeled kitchen and bathroom with a walk-in shower—offering comfortable accommodations for visitors or extended stays, with potential for rental income. A finished two-car garage with custom cabinetry, a large storage shed, full perimeter fencing, and space for boat or RV parking complete the property.
Nearby destinations include Montaña de Oro State Park, Morro Bay, golf courses, local shops and restaurants, and the region’s celebrated wineries, with San Luis Obispo also within easy reach. See the seller’s list of upgrades for additional details.
Basic / Listing Information
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Interior
Exterior / Lot
Parking
Utilities / Energy / Rural Features
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Ownership / Other Listing Details
Local & Market Information
Property & Market Context
This 4-bedroom, 4-bath Los Osos single-family home offers 3,051 sq ft of living area on a 43,560 sq ft lot.
For context, its sold price of $2,650,000 is about 179% above the 2026 year-to-date through October 9, 2026 median closed single-family home price of $950,000 in Los Osos.
Its 43,560 sq ft lot is about 597% larger than the 6,250 sq ft median lot size for closed single-family homes in Los Osos during the same period.
Local Market Tidbit
Through October 9, 2026, 12% of closed single-family homes in Los Osos reported RV parking, ranking Los Osos 4th among 14 SLO County communities.
The information in this section is independently compiled or calculated by SLO County Homes and is not provided by the listing broker or CRMLS. Market comparisons use saved SLO County Homes statistics for the period shown and are for general informational purposes only.
IDX Information
Based on information from CRMLS as of October 1, 2026 at 2:48 PM PDT.
The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information is deemed reliable but is not guaranteed and should be independently reviewed and verified for accuracy. Property information is supplied by the listing broker and/or other sources and may be subject to errors, omissions, or changes without notice.
Properties displayed on this website may be listed by a real estate brokerage other than SLO County Homes.
