21792 Hermosa Lane
Rancho Santa Margarita, CA 92679
Listing broker / agent: Coldwell Banker Realty · Thalia Faklis · 949-459-8383 · CRMLS
MLS # OC26142047 · Last checked Nov 14, 2026 21:00 UTC
About this property
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 chef's 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 salt water 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.
Property details
- MLS number
- OC26142047
- Status
- Active
- Type
- Residential
- Subtype
- Single Family Residence
- Beds / baths
- 5 Beds • 4 Baths
- Living area
- 3,234 Sq Ft
- Lot size
- 0.1205 acres
- County
- Orange
- Year built
- 1990
- Stories
- 2
More property detailsCollapse
Listing
- Days on market
- 120
Building
- Year built
- 1990
- Year built source
- Assessor
- Architectural style
- Traditional
- Stories
- 2
- Building stories
- 2
- Levels
- Two
- Entry level
- 1
- Construction
- Stucco
- Roof
- Composition
- Foundation
- Slab
- Condition
- Updated Remodeled, Turnkey
- Living area source
- Assessor
Bathrooms
- Full bathrooms
- 3
- Half bathrooms
- 1
Rooms & interior
- Main-level bedrooms
- 1
- Main-level bathrooms
- 2
- Rooms
- Bedroom, Converted Bedroom, Entry Foyer, Family Room, Foyer, Kitchen, Laundry, Library, Loft, Living Room, Primary Bedroom, Office, Other, Dining Room
- Appliances
- 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
- Interior features
- Wet Bar, Breakfast Bar, Built In Features, Balcony, Tray Ceilings, Ceiling Fans, Crown Molding, Cathedral Ceilings, 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
- Flooring
- Stone
- Heating
- Central
- Cooling
- Central Air, Dual, Zoned
- Fireplace
- Bath, Family Room, Primary Bedroom, Multi Sided
- Laundry
- Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Room
Exterior & parking
- Total parking spaces
- 3
- Garage spaces
- 3
- Parking
- Door Multi, Direct Access, Driveway Level, Driveway, Electric Vehicle Charging Stations, Garage Faces Front, Garage, Garage Door Opener, Side By Side, Storage
- Attached garage
- Yes
- Pool
- Community, Fenced, Filtered, Gas Heat, Heated, In Ground, Private, Waterfall, Association
- Spa
- Association, Community, Heated, In Ground, Private
- Patio / porch
- Covered, Deck, Front Porch, Lanai
- Exterior features
- Barbecue, Lighting, Rain Gutters, Brick Driveway
- Lot features
- Back Yard, Cul De Sac, Front Yard, Landscaped, Near Park, Sprinkler System, Yard
- Lot size source
- Assessor
- Fencing
- Good Condition, Privacy, Wrought Iron
- Property outlook
- Courtyard, Hills, Mountains, Neighborhood, Pool
Utilities & community
- Water
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Connected, Natural Gas Connected, Sewer Connected, Underground Utilities, Water Connected
- Community features
- Biking, Curbs, Foothills, Gutters, Storm Drains, Street Lights, Suburban, Sidewalks, Park, Pool
- Association amenities
- Barbecue, Picnic Area, Pool, Spa Hot Tub
Fees & lease terms
- Association
- Yes
- Association fee
- $350.00
- Association fee frequency
- Monthly
Schools reported in the listing
- Elementary school
- Robinson Ranch
- Middle / junior school
- Rancho Santa Margarita
- High school
- Mission Viejo
- High school district
- Saddleback Valley Unified
School information is supplied with the listing. Confirm current attendance boundaries and enrollment eligibility directly with the school district.
Nearby public schools
Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.
| School / district | Grades | Distance |
|---|---|---|
| Robinson Elementary Saddleback Valley Unified · Trabuco Canyon | K–6 | 0.4 mi |
| Trabuco Mesa Elementary Saddleback Valley Unified · Rancho Santa Margarita | K–6 | 0.7 mi |
| Cielo Vista Elementary Saddleback Valley Unified · Rancho Santa Margarita | K–6 | 0.8 mi |
| Rancho Santa Margarita Intermediate Saddleback Valley Unified · Rancho Santa Margarita | 7–8 | 1.0 mi |
| Trabuco Elementary Saddleback Valley Unified · Trabuco Canyon | K–6 | 1.4 mi |
| Tijeras Creek Elementary (school website, opens in a new tab) Capistrano Unified · Rancho Santa Margarita | K–5 | 2.2 mi |
| Melinda Heights Elementary Saddleback Valley Unified · Rancho Santa Margarita | K–6 | 2.6 mi |
| Arroyo Vista Middle (school website, opens in a new tab) Capistrano Unified · Rancho Santa Margarita | 6–8 | 2.9 mi |
Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.
Check the California School Directory ↗Price and tax history
Asking price
- Current asking price
- $1,874,900
- MLS-reported original asking price
- $1,950,000
- MLS-reported previous asking price
- $1,899,999
- MLS-reported last price change
- 2026-11-08 20:05 UTC
| Observed (UTC) | Asking price |
|---|---|
| Nov 9, 2026 04:15 | $1,874,900 |
| Oct 2, 2026 05:32 | $1,899,999 |
MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.
Property taxes
Tax history is not available from the imported listing data.
Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.
Market trends in Rancho Santa Margarita
Active residential homes for sale in Rancho Santa Margarita, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.
Observed price activity · past 30 days
28 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.
Calculated 2026-11-14 21:10 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.
Payment calculator
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Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.
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