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  • Zillow Home logoZestimate®
    $2,100,600

    11550 Old Castle Rd, Valley Center, CA 92082

    6beds
    6,190sqft
    Single Family Residence
    Built in 1970
    6.13 Acres Lot
    $2,100,600 Zestimate®
    $339/sqft
    $7,641 Estimated rent

    Home value

    $2,100,600

    $2.00M - $2.21M

    $7,641/mo

    Zestimate® history
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    What's special

    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.

    This property is not currently displayed as for sale or rent on Zillow. This may be different from what's on other websites or public sources.

    Zillow last checked:

    Source: Willis Allen Real Estate,MLS#: ND25240673

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 6
    • Full bathrooms: 6
    Features
    • Has basement: No
    Interior area
    • Total structure area: 6,190
    • Total interior livable area: 6,190 sqft

    Property

    Lot
    • Size: 6.13 Acres
    Details
    • Parcel number: 1294402600

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • Year built: 1970

    Community & HOA

    Location
    • Region: Valley Center

    Financial & listing details

    • Price per square foot: $339/sqft
    • Tax assessed value: $209,774
    • Date on market: 10/18/2025
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    8/20/2026Listing removed$2,275,000$368/sqft
    Source: Willis Allen Real Estate #ND25240673 Report a problem
    8/18/2026Listed for sale$2,275,000$368/sqft
    Source: Willis Allen Real Estate #ND26095783 Report a problem
    7/11/2026Pending sale$2,275,000$368/sqft
    Source: Willis Allen Real Estate #ND25240673 Report a problem
    7/9/2026Listing removed$2,275,000$368/sqft
    Source: Willis Allen Real Estate #ND26095783 Report a problem
    6/16/2026Contingent$2,275,000$368/sqft
    Source: Willis Allen Real Estate #ND25240673 Report a problem
    5/1/2026Price change$2,275,000-6.2%$368/sqft
    Source: Willis Allen Real Estate #ND25240673 Report a problem
    4/28/2026Listed for sale$2,425,000$392/sqft
    Source: Willis Allen Real Estate #ND25240673 Report a problem
    4/1/2026Listing removed$2,425,000$392/sqft
    Source: Willis Allen Real Estate #ND25240673 Report a problem
    3/3/2026Price change$2,425,000-4%$392/sqft
    Source: Willis Allen Real Estate #ND25240673 Report a problem
    10/18/2025Listed for sale$2,525,000+10.3%$408/sqft
    Source: Willis Allen Real Estate #ND25240673 Report a problem
    1/15/2021Listing removed$2,290,000$370/sqft
    Source: CRMLS #NDP2003219 Report a problem
    12/16/2020Pending sale$2,290,000$370/sqft
    Source: First Team Real Estate #NDP2003219 Report a problem
    12/5/2020Listed for sale$2,290,000$370/sqft
    Source: First Team Real Estate #NDP2003219 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2026-- $209,774 +2%
    2025$2,270 +2.1%$205,661 +2%
    2024$2,224 +2.2%$201,629 +2%
    2023$2,177 +1.5%$197,676 +2%
    2022$2,144 +90.3%$193,800 +93.9%
    2021$1,127 +1%$99,925 +1%
    2020$1,115 +5.8%$98,901 +2%
    2019$1,054 -3.4%$96,962 +2%
    2018$1,092 +2.1%$95,062 +2%
    2017$1,070 -0.3%$93,199 +2%
    2016$1,073 -14.1%$91,372 -14.3%
    2015$1,249 +2.3%$106,559 +2%
    2014$1,220 $104,472 +625.2%
    2013-- $14,405 +2%
    2012-- $14,123
    Find assessor info on the county website

    Neighborhood: 92082

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $2,100,600
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $2,100,600