20811 Porter Ranch Road, Rancho Santa Margarita, CA 92679
- 5 beds
- 3 baths
- 2,539 sq ft
- 5,554 sq ft lot
- Built 1992
$1,680,000
The home
About 20811 Porter Ranch Road
Absolutely stunning panoramic mountain views set the stage for this beautifully upgraded home in the highly desirable Robinson Ranch community. From the moment you step inside, the spacious and open floor plan, soaring vaulted ceilings, and striking spiral staircase create an impressive sense of space and character.
At the heart of the home is the gourmet kitchen, one of the sellers’ favorite features. It offers quartz countertops, recessed lighting, upgraded stainless steel appliances, double ovens, and a stainless steel single basin sink. The kitchen opens directly to the spacious family room, where remote controlled window shades showcase the incredible mountain views and create a wonderful setting for everyday living and entertaining.
The formal living and dining areas feature plantation shutters, upgraded baseboards, and luxury laminate flooring. The upgraded flooring continues along the staircase and throughout the second floor, complemented by recessed lighting throughout much of the home. Additional upgrades include dual pane windows, a water softener, drip irrigation, artificial turf, and solar panels.
Several major improvements have also been completed, including a new roof, new garage doors, new furnace, new air conditioning system, and water heater, offering added value and peace of mind for the next owner.
The homeowners especially love the friendly neighborhood, incredible mountain views, spacious floor plan, vaulted ceilings, beautiful spiral staircase, and oversized kitchen. Robinson Ranch residents enjoy access to a Junior Olympic sized pool, spa, wading pool, parks, tot lot, sports courts and fields, along with nearby hiking and biking trails, regional parks, golf courses, Rancho Santa Margarita Lake, and award winning schools.
Beautifully updated and move in ready, this exceptional home offers a wonderful combination of comfort, space, style, thoughtful improvements, and breathtaking mountain views.
Property details for 20811 Porter Ranch Road
This 5-bedroom, 3-bath single-family home sits in Rancho Santa Margarita in Orange County. It offers 2,539 square feet of living space and is listed at $1,680,000, about $662 per square foot. The home was built in 1992. The MLS record lists the assessor parcel number as 842-154-32. Highlights include canyon and hill views, a community pool, a fireplace, an attached three-car garage, a 5,554-square-foot lot, and central air. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Specifications
Home Details
At a glance
- Price
- $1,680,000
- Days On Site
- 50 Days
- Bedrooms
- 5
- Inside Area (SqFt)
- 2,539 sqft
- Total Baths
- 3
- Full Baths
- 3
- Partial Baths
- N/A
- Lot Size
- 5,554 SqFt
- Year Built
- 1992
- MLS® Number
- OC26184563
- Status
- Active
- Property Tax
- N/A
- HOA/Condo/Coop Fees
- $232 monthly
- Sq Ft Source
- Assessor
General Features
- Property Type
- Single Family Residence
- MLS Number
- OC26184563
- Year Built
- 1992
- Living Area (sq ft)
- 2,539
- Living Area Source
- Assessor
- Lot Size (sq ft)
- 5,555
- Lot Size (acres)
- 0.1275
- Levels
- Two
- Bedrooms
- 5
- Full Baths
- 3
- Garage Spaces
- 3
- Parking Spaces
- 3
- View
- Canyon, Hills, Mountains
- HOA Dues
- $232
- HOA Frequency
- Monthly
- HOA Name
- Trabuco Highlands
- Parcel Number
- 84215432
- On Market Date
- 2026-08-22
- Listing Terms
- Standard
Interior Features
- Interior Features
- Bedroom On Main Level, Walk In Closets
- Cooling
- Central Air
- Fireplace
- Family Room, Gas, Gas Starter
- Laundry
- Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Room
- Main Level Bedrooms
- 1
- Main Level Bathrooms
- 1
- Entry Level
- 1
- Common Walls
- No Common Walls
- Rooms
- Other, Laundry, Kitchen, Living Room, Bedroom, Family Room, Converted Bedroom
Exterior Features
- Lot Features
- Back Yard, Drip Irrigation Bubblers, Front Yard
- Pool Features
- Community, Association
- Sewer
- Public Sewer
- Water
- Public
- Units
- 1
Community Features
- Community Features
- Biking, Curbs, Foothills, Hiking, Park, Street Lights, Sidewalks, Pool
- Association Amenities
- Sport Court, Outdoor Cooking Area, Other Courts, Picnic Area, Playground, Pool, Trails
The record
Property History for 20811 Porter Ranch Road
| Date | Event | Price | Note |
|---|---|---|---|
| Aug 22, 2026 | Status changed to Active | From Coming Soon | |
| Aug 22, 2026 | Listed for sale | $1,680,000 | |
| Jul 25, 2023 | Sold | $1,498,000 | Regency Real Estate Brokers |
| Jun 24, 2021 | Sold | $1,153,000 | Bullock Russell RE Services |
Cost of ownership
Estimated monthly payment
7.28% · 30-yr fixed$
$13,139/mo
10% down · 30-year fixed · $168,000 down
Principal & interest$10,345
Mortgage insurance (est., over 80% LTV)$630
Property tax (est. 1.03%)$1,442
Home insurance (rough est., varies widely)$490
HOA from listing$232
$11,360/mo
20% down · 30-year fixed · $336,000 down
Principal & interest$9,196
Property tax (est. 1.03%)$1,442
Home insurance (rough est., varies widely)$490
HOA from listing$232
$10,210/mo
30% down · 30-year fixed · $504,000 down
Principal & interest$8,046
Property tax (est. 1.03%)$1,442
Home insurance (rough est., varies widely)$490
HOA from listing$232
Estimated carrying cost
$2,164/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. 1.03%)$1,442
Home insurance (rough est., varies widely)$490
HOA from listing$232
Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 7.28% (week of Oct 1, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Rancho Santa Margarita rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
Next steps
Buying 20811 Porter Ranch Road
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Selling near 20811 Porter Ranch Road
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The neighborhood
About Rancho Santa Margarita
Rancho Santa Margarita is a master-planned Orange County community in the foothills of the Santa Ana Mountains, bordered to the east by the Cleveland National Forest and centered on the man-made Lago Santa Margarita. Adjacent O'Neill Regional Park spans thousands of acres of oak-shaded canyon habitat, and the city is served by the Saddleback Valley Unified and Capistrano Unified school districts.
Rancho Santa Margarita home sales, past 12 months
- Homes sold
- 262
- Median price
- $1,325,000
- Median days on market
- 17
- Median per sq ft
- $633
Recorded MLS closings of single-family homes, Oct 4, 2025 to Oct 4, 2026. Days on market run from listing to going under contract.
Price per square foot against recent Rancho Santa Margarita sales
At $662 per square foot, this home's asking price is close to the Rancho Santa Margarita median of $633 for single-family homes that closed in the past 12 months.
Recent Rancho Santa Margarita sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 22 Lazurite | Oct 2, 2026 | $1,100,000 | 2,004 | $549 | 67 |
| 37 Sendero | Oct 2, 2026 | $1,360,000 | 2,261 | $602 | 90 |
| 32991 Pinnacle | Sep 28, 2026 | $1,785,000 | 2,849 | $627 | 4 |
| 9 Via Rosado | Sep 28, 2026 | $1,450,000 | 2,044 | $709 | 7 |
| 18 Las Piedras | Sep 24, 2026 | $1,025,000 | 1,428 | $718 | 13 |
Schools
School District for 20811 Porter Ranch Road
As listed in the MLS record. Confirm attendance boundaries with the school district.
The MLS record lists the school district as Saddleback Valley Unified.
Living in Rancho Santa Margarita covers its schools, parks and beaches.
Location
Location
Photographs
Photos of 20811 Porter Ranch Road, Rancho Santa Margarita
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Listed by Timothy Park of West Capital Real Estate
Listing information updated Sep 19, 2026 at 2:21 PM PT. Source: CRMLS.
This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.