21792 Hermosa Ln, Trabuco Canyon, CA, 92679
About This Home
Welcome to this stunning 5-bedroom, 3.5-bath executive home offering 3,234 SqFt of beautifully appointed living space in a prestigious guard-gated community. A custom brick paver driveway leads to a private courtyard with dramatic double doors and leaded glass entry. Inside, soaring vaulted ceilings, travertine tile floors, and crown molding define the formal living room, flowing into the dining room with a striking tray ceiling. The remodeled kitchen features granite countertops, stainless steel appliances, a gas cooktop island, and white cabinetry with gold hardware. The adjacent family room with fireplace, eating area, and wet bar creates the perfect hub for daily living. A main-level bedroom with ensuite step-in shower, lighted vanity mirror, and walk-in closet offers ideal multigenerational or guest accommodations. The library is a versatile space featuring custom built in cabinetry could serve as an additional bedroom. A powder room with travertine tile and granite vanity adds a refined touch. Upstairs, a loft leads to the primary suite with hardwood floors, plantation shutters, private balcony, and a two-sided fireplace shared with the spa bath featuring a soaking tub, glass shower, and dual walk-in closets. Additional bedrooms offer spacious closets and an updated Jack and Jill bath. A 5th bedroom with built-in desk and cabinetry completes the upper level. Outside, enjoy a custom pool with rock waterfall spa, covered poolside lanai, built-in BBQ island, and professional landscaping. Solar panels, dual AC units, and a 3-car garage with epoxy flooring and Tesla EV charger round out this exceptional home. Rancho Cielo residents enjoy a community pool and spa, tennis and basketball courts, park, and scenic hillside trails. Located near lakeside dining, boutique shopping, award-winning schools, and the vibrant heart of Rancho Santa Margarita.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Property condition: Updated/Remodeled,Turnkey
- Year built: 1990
Materials
- Foundation: Slab
- Roof: Composition
- Construction materials: Stucco
Type & Style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Built-In Range,Barbecue,Convection Oven,Dishwasher,Gas Cooktop,Disposal,Ice Maker,Microwave,Refrigerator,Range Hood,Vented Exhaust Fan,Water To Refrigerator,Water Heater,Dryer,Washer
- Laundry features: Washer Hookup,Electric Dryer Hookup,Gas Dryer Hookup,Inside,Laundry Room
Bathroom
- Features: Bathroom Exhaust Fan,Bathtub,Closet,Dual Sinks,Enclosed Toilet,Linen Closet,Stone Counters,Remodeled,Soaking Tub,Separate Shower
Bedroom
- Features: Bedroom on Main Level
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Family Room
- Features: Separate Family Room
Features
- Wet Bar,Breakfast Bar,Built-in Features,Balcony,Tray Ceiling(s),Ceiling Fan(s),Crown Molding,Cathedral Ceiling(s),Separate/Formal Dining Room,Granite Counters,High Ceilings,In-Law Floorplan,Stone Counters,Recessed Lighting,Storage,Two Story Ceilings,Unfurnished,Bar,Bedroom on Main Level,Entrance Foyer,Instant Hot Water
- Door features: Double Door Entry,Mirrored Closet Door(s),Panel Doors,Sliding Doors
- Window features: Custom Covering(s),Double Pane Windows,Plantation Shutters
- Flooring: Stone
- Fireplace features: Bath,Family Room,Primary Bedroom,Multi-Sided
- Fireplace: Yes
- Common walls with other units/homes: No Common Walls
Heating & Cooling
- Heating features: Central
- Cooling features: Central Air,Dual,Zoned
Interior Area
- Total interior livable area: 3,234 sqft
Kitchen
- Features: Granite Counters,Kitchen Island,Kitchen/Family Room Combo,Pots & Pan Drawers,Stone Counters,Remodeled,Updated Kitchen
Other
- Features: Walk-In Closet(s)
Property
Details
- Parcel number: 83351127
- Special condition: Standard
Features
- Levels: Two
- Stories: 2
- Entry location: 1
- Private pool: Yes
- Pool features: Community,Fenced,Filtered,Gas Heat,Heated,In Ground,Private,Waterfall,Association
- Patio & porch: Covered,Deck,Front Porch,Lanai
- Exterior features: Barbecue,Lighting,Rain Gutters,Brick Driveway
- Has spa: Yes
- Spa features: Association,Community,Heated,In Ground,Private
- Fencing: Good Condition,Privacy,Wrought Iron
- Has view: Yes
- View description: Courtyard,Hills,Mountain(s),Neighborhood,Pool
Lot
- Lot size: 5,250 sqft
- Features: Back Yard,Cul-De-Sac,Front Yard,Landscaped,Near Park,Sprinkler System,Yard
Parking
- Total spaces: 3
- Parking features: Door-Multi,Direct Access,Driveway Level,Driveway,Electric Vehicle Charging Station(s),Garage Faces Front,Garage,Garage Door Opener,Side By Side,Storage
- Has garage: Yes
- Attached garage spaces: 3
- Covered spaces: 3
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Wildfire
- Inland Flooding
- Earthquake
- Heat Wave
How This Home’s Risks Compare
FEMA Declared Disasters in Orange County and California
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $9,860 | $118,320 |
| Home Insurance * | $481 | $5,772 |
| Property Taxes | $1,619 | $19,428 |
| Electricity | $693 | $8,321 |
| Total | $12,653 | $151,836 |
Income You'd Need if You Spent...
California FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-07-11 | Listed for sale | $1,950,000 |
| 2004-01-12 | Sold | $900,000 |
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