11550 Old Castle, Valley Center, CA 92082
Single-family home
Sold August 2026
Listing Agent: Kristine Gelbart (DRE #01345809) · Listing Office: Willis Allen Real Estate · Contact: 858-395-0761 · Bought with: Cati Byrne · Willis Allen Real Estate · MLS #ND25240673 · Source: CRMLS
How this sale compares
11550 Old Castle sold for $2,091,000 in August 2026, 8.1% under its $2,275,000 list price, after 239 days on the market. It was first listed at $2,525,000. That works out to $338 per square foot on 6,190 square feet. Across 150 closed sales in 92082 over the last 12 months, the median sold price is $895,000 and the median is $400 per square foot, 18% above this sale's $338.
| Quarter | Closed sales in 92082 | Median sold price |
|---|---|---|
| Q1 2026 | 14 | $835,500 |
| Q2 2026 | 70 | $900,000 |
| Q3 2026 | 61 | $912,000 |
| Q4 2026 | 5 | $250,000 |
Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in Valley Center · Homes for sale in 92082
Description
Whether looking for a private ranch estate, a family compound, rental income potential, possible subdivision, hobby farm or agricultural expansion – this gorgeous hacienda-style estate offers all of that opportunity and more! Enter the private gated property through a beautiful tree-lined driveway that winds through the Valencia orange grove and past the corrals to reach the main residence. The entire property boasts hacienda ranch-style architecture with old-world charm and details. The main house and guest house sit at the back of the property offering privacy and beautiful views of your land. **Main house – enjoy 3 beds, 2 baths, wood-beamed ceilings, ironwork, a custom bar, fireplaces, skylights and multiple patios for amazing indoor/outdoor living. The main house also has a private **Guest Suite with 1 bed, 1 bath, kitchen, living room, laundry & pool views. This space can be locked out of the main home for privacy. Direct access to this space makes for a wonderful in-law’s quarters or rental income opportunity. **Guest house – located above the garage this space is large, bright and enjoys expansive views. With 2 beds, 1 bath, full kitchen, living room & laundry, this space is perfect for visitors or for rental income. **Entertainment pavilion barn – multiple party rooms, kitchen, bath, bar, dining area, dance floor and stage. Additional features: **Pool **Sports Court **Full Bath near the Sports Court **Private Well **Valencia Orange Grove ** Paddock area **Owned Solar installed in 2016 **40’ RV Parking with a large custom view deck & hookups **Fully Fenced **6.13 flat usable acres **3 Parcels **Large 4 car garage with storage & EV charger **Water storage tank **Open space currently used for guest parking, big rig or equipment parking, can easily accommodate 50-60 cars **Storage Shipping Containers **Lot Study Survey Available **Approximately 4 miles to the 15 freeway. This magical property is truly one of a kind! Smell the orange blossoms. Hear the birds. Enjoy the gorgeous gardens. Throw fabulous parties. Love having your horses just steps away. Earn rental income. Subdivide the 3 parcels. Ideal West Valley Center location! This is the property you have been dreaming of.
Listing description from the August 2026 sale, as reported to CRMLS.
Sale history
Recent sales near 11550 Old Castle
30562 Rolling Hills Dr.: Sold $756,000 · 2 bd · 1 ba · 1,098 sqft · Jul 2026 · 0.7 mi
Douglas Elliman of California, Inc. | DRE #01933551
Buyer's agent: Noemi Flores, Compass | DRE #0178667210790 Castle Heights Dr: Sold $1,700,000 · 4 bd · 4 ba · 3,445 sqft · Aug 2026 · 1.0 mi
Compass | DRE #01232386
Buyer's agent: Tom Van Wie, Coldwell Banker Village Properties | DRE #0141214510650 Old Castle Road: Sold $2,200,000 · 5 bd · 4 ba · 4,133 sqft · Aug 2026 · 1.1 mi
Agents of Architecture | DRE #01874926
Buyer's agent: Keith York, Agents of Architecture | DRE #0187492612657 Via La Mirada: Sold $800,000 · 3 bd · 2 ba · 1,193 sqft · Aug 2026 · 1.5 mi
Shoemaker Realty | DRE #01160068
Buyer's agent: Gary DeGiso, Diamond Gateway Realty | DRE #0103565530718 Mesa Crest Road: Sold $1,625,000 · 3 bd · 4 ba · 3,524 sqft · Aug 2026 · 1.5 mi
Coldwell Banker Village Properties | DRE #00800277
Buyer's agent: Jerome Stehly, Sage Coast Realty | DRE #0101143131488 Via Vista Mejor: Sold $1,300,000 · 6 bd · 4 ba · 3,104 sqft · Sep 2026 · 1.6 mi
10361 Old Castle Rd: Sold $1,100,000 · 3 bd · 3 ba · 1,680 sqft · Jul 2026 · 1.6 mi
Shoemaker Realty | DRE #01160068
Buyer's agent: Maria Martin, RE/MAX Connections | DRE #0181788012002 Sky View Drive: Sold $865,000 · 4 bd · 3 ba · 2,128 sqft · Sep 2026 · 2.0 mi
Closed sales reported in 92082, nearest first, last 12 months. All recent sales in Valley Center →