$2,700,000For sale
17121 Castello
San Diego, CA 92127 · MLS# IV26223373
Listing courtesy of Fiv Realty Co- 4Beds
- 6Baths
- 5,006Sq Ft
- 2003Year Built
About This Home
New Listing Priced to Sell! Single-level 5-bedroom, 4.5-bath home in the gated Salviati community of Santa Fe Valley. Features seamless indoor-outdoor living on a landscaped lot with approximately 70 mature palm trees. Includes a detached 540 sq ft guest house with bedroom, bathroom, and private patio. Outdoor living includes a full outdoor kitchen with built-in BBQ, complete bar with dual taps, refrigerator, and dishwasher, pool table on the patio, pool with dual spas (all on one level), gated interior courtyard with alfresco dining, and two built-in heat lamps. Approximately 110 outdoor illumination points and rope lighting. Humidity- and temperature-controlled wine cellar holds about 3,000 bottles. Upgrades include Andersen double doors and windows throughout the main house and guest house, plus arched doorways. Kitchen with under-counter lighting, spacious pantry, butler’s pantry, dinette, formal dining room, living room, and family/great room. Primary suite with crown molding, two large cedar-lined closets, dual vanities, and private toilet area with bidet. Four of the five bedrooms have en-suite baths. Dedicated office/home workstation. Both two-car garages have epoxy floors; Garage 1 is pre-wired with 220V for EV charging. Mounted TVs and ceiling fans throughout.
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Property at a Glance: 17121 Castello
This single family residence property at 17121 Castello, San Diego, CA 92127 is for sale at $2,700,000. The home has 4 bedrooms, 6 bathrooms and 5,006 square feet of living space. It was built in 2003 and sits on a lot of 0.77 acres. That comes to about $539 per square foot. Reach out to set up a showing or ask for more details about this home.
Snapshot
- Status
- For sale
- Price
- $2,700,000
- Bedrooms
- 4
- Bathrooms
- 6
- Full Baths
- 5
- Half Baths
- 1
- Property Type
- Single Family Residence
- Year Built
- 2003
- Square Feet
- 5,006
- Lot Size
- 0.77 acres
- Days on Market
- 2
- MLS #
- IV26223373
- Price per Sq Ft
- $539
- County
- San Diego
- Subdivision
- Rancho Bernardo
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Property Details
Building
Land
Money
Rooms
Structures
Systems
Rancho Bernardo in San Diego, CA
17121 Castello is in the Rancho Bernardo neighborhood of San Diego, CA. Ask Brad & Karen Mattonen about other homes for sale in Rancho Bernardo and what nearby homes have sold for.
Location
17121 Castello, San Diego, CA 92127 Open in Google Maps
Mortgage Calculator
Principal and interest only. Taxes, insurance and HOA dues are extra.
Brad & Karen Mattonen Can Answer Your Questions About This Home
Why Work With Brad & Karen Mattonen?
Buying a home in San Diego, CA goes better with a local agent on your side. Brad & Karen Mattonen can set up private showings, pull the latest numbers for the area, and guide you through the offer and the closing. Call 858-518-2875 to get started. Whether 17121 Castello is the one or you would like to see other homes nearby, reach out any time.
Local facts
Facts and context beyond the MLS description
What the numbers say about 17121 Castello and the San Diego area around it.
Current market context
How this home compares in San Diego
- $539This home per sq ft
- $641Median per sq ft
- 507Homes for sale like it
- 1Average days on market
At $539 per square foot, 17121 Castello is priced about 16% below the $641 median for 4 bedroom homes for sale in San Diego now.
Nearby sold homes
Recent sold homes near this property
Homes that sold within 1.25 miles of 17121 Castello in the last 6 months, at a median price of $2,125,000.
| Address | Sold | Home | Sold price | Distance |
|---|---|---|---|---|
| 17117 Tallow Tree Lane | May 29, 2026 | 6 bd · 6 ba · 5,128 sqft | $3,040,000 | 0.3 mi |
| 10226 Camino San Thomas | Jun 22, 2026 | 5 bd · 5 ba · 3,729 sqft | $2,300,000 | 0.3 mi |
| 17007 Sienna Ridge Drive | May 11, 2026 | 4 bd · 5 ba · 3,866 sqft | $2,600,000 | 0.3 mi |
| 16920 Silver Pine Road | May 29, 2026 | 4 bd · 3 ba · 2,455 sqft | $1,690,000 | 0.4 mi |
| 16925 Silver Pine | Jun 12, 2026 | 4 bd · 3 ba · 3,272 sqft | $1,950,000 | 0.4 mi |
| 10237 Sienna Hills Dr | Jul 1, 2026 | 5 bd · 5 ba · 4,150 sqft | $2,350,000 | 0.4 mi |
| 17107 Albert Ave | Jun 29, 2026 | 4 bd · 4 ba · 2,985 sqft | $1,840,000 | 0.5 mi |
| 16910 Bixby St 1 | Aug 17, 2026 | 3 bd · 3 ba · 1,420 sqft | $800,000 | 0.5 mi |
Every home is different. Ask for a full price review before you make an offer.
Listing timeline
Price and status history
| Date | Event | Price |
|---|---|---|
| Oct 16, 2026 | Active | $2,700,000 |
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