175 Marianela
Los Osos, CA, 93402
$1,495,000
This exceptional 4-bedroom, 3- 1/2-bathroom residence is a rare gem in Los Osos, offering one of the area’s largest home and expansive lot situated in Monarch Grove, all within one of San Luis Obispo County’s most sought-after neighborhoods, Monarch Grove. Tucked away on a quiet corner, the property enjoys a peaceful setting with direct access to expansive nature trails located just steps away with direct access to miles of coastline adventures.
Inside, the home impresses with soaring 25-foot ceilings, in the living room, creating a dramatic yet welcoming sense of space and light. This model home was built with many high-end custom features including cabinets, granite counters, a new sub-zero refrigerator, and tiled flooring. This home also comes with two master suits, one upper with amazing Morro Rock and Bay view and a lower level with a custom high-end bathroom with a soaking tub/shower/ double vanity and a large walk-in closet. This homes thoughtfully designed layout is complemented by meticulously crafted outdoor hardscaping, a beautifully established front yard, and a vast backyard that provides endless possibilities for relaxation and entertaining your friends and many family gatherings.
Additional highlights include a spacious three-car garage and a gated RV storage area with hookups, offering both convenience and flexibility rarely found in the area. With its combination of scale, location, and distinctive features, this remarkable property offers a truly unique opportunity in Los Osos.
Beautiful, distinctive, and highly desirable, this home is a rare offering and will not last long.
Inside, the home impresses with soaring 25-foot ceilings, in the living room, creating a dramatic yet welcoming sense of space and light. This model home was built with many high-end custom features including cabinets, granite counters, a new sub-zero refrigerator, and tiled flooring. This home also comes with two master suits, one upper with amazing Morro Rock and Bay view and a lower level with a custom high-end bathroom with a soaking tub/shower/ double vanity and a large walk-in closet. This homes thoughtfully designed layout is complemented by meticulously crafted outdoor hardscaping, a beautifully established front yard, and a vast backyard that provides endless possibilities for relaxation and entertaining your friends and many family gatherings.
Additional highlights include a spacious three-car garage and a gated RV storage area with hookups, offering both convenience and flexibility rarely found in the area. With its combination of scale, location, and distinctive features, this remarkable property offers a truly unique opportunity in Los Osos.
Beautiful, distinctive, and highly desirable, this home is a rare offering and will not last long.
Current real estate data for Single Family in Los Osos as of Jan 13, 2026
20
Single Family Listed
81
Avg DOM
481
Avg $ / SqFt
$1,106,810
Avg List Price
Property Details
Price:
$1,495,000
MLS #:
SC25277429
Status:
Pending
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Monarch Grove610
Neighborhood:
ososlososos
Listed Date:
Jan 2, 2026
Finished Sq Ft:
2,548
Lot Size:
12,502 sqft / 0.29 acres (approx)
Year Built:
1999
Schools
School District:
San Luis Coastal Unified
Interior
Appliances
DW, GD, MW, RF, HOD, WHC
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
NO
Flooring
TILE, CARP
Heating
FA, GAS
Laundry Features
GAS, IN, WH
Exterior
Architectural Style
BNG
Community Features
BLM, CRB, FHL, CW, GOLF, FISH, HIKI, BIKI
Construction Materials
STC, STVE
Exterior Features
RG
Parking Spots
3
Roof
CON
Security Features
SD, COD, PRKG
Financial
HOA Fee
$85
HOA Frequency
MO
Map
Contact Us
Mortgage Calculator
Community
- Address175 Marianela Los Osos CA
- SubdivisionMonarch Grove(610)
- CityLos Osos
- CountySan Luis Obispo
- Zip Code93402
Subdivisions in Los Osos
Property Summary
- Located in the Monarch Grove(610) subdivision, 175 Marianela Los Osos CA is a Single Family for sale in Los Osos, CA, 93402. It is listed for $1,495,000 and features 4 beds, 4 baths, and has approximately 2,548 square feet of living space, and was originally constructed in 1999. The current price per square foot is $587. The average price per square foot for Single Family listings in Los Osos is $481. The average listing price for Single Family in Los Osos is $1,106,810. To schedule a showing of MLS#sc25277429 at 175 Marianela in Los Osos, CA, contact your Outland and Associates / JoAnn Outland agent at 8054417754.
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Courtesy of Bay Osos Brokers. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Outland and Associates / JoAnn Outland include the name of the listing broker. Neither the listing company nor Outland and Associates / JoAnn Outland shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 175 Marianela
Los Osos, CA
























































