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10650 Old Castle Road
For Sale $2,695,000 ($652.07 per Sq Ft)
$2,695,000 ($652.07 per Sq Ft)
- 5 Bedrooms
- 4 Bathrooms
- 4,133 Sq Ft
- Unknown Sq Ft
Description
FIRST TIME ON THE MARKET: Recently featured by Architectural Digest, this masterwork by San Diego architect Kendrick Bangs Kellogg resides high atop its 40-acre Valley Center parcel offering 360-degree views through expansive walls of glass. The hand-crafted organic architecture and landscape melds together offering an array of intimate spaces scaled for everyday living. Inspired to return to their agrarian roots, in 1972 the family purchased a 40 acre plot and planted over 900 avocado trees. Designed by the architect in 1984, the home of glass and wood with rock walls sourced from the surrounding property took 6 years to build. Nestled amongst the avocado grove, the home’s high perch lends itself to breathtaking 360 degree views of the area through the floor to ceiling windows. With 5 bedrooms and 3 bathrooms, as well as two fireplaces and custom woodwork throughout, this home captures some of Kellogg’s most inspired work, blurring the line between nature and home, between architecture and sculpture.
Amenities
Garage
Pool
Garden
Security System
Internet
Telephone
Heating
Fireplace
Balcony & Patio
TV / Cable
Laundry
Hardwood Floors
Spa
Air Conditioning
Solar Power
Floor Plan
Great Views
Natural Light
Quiet
Water View
Elevator
Guest Unit(s)
Furnished
220 Volt
Property Details
| List Price | $2,695,000 |
| Property Type | Single Family Homes |
| Usable Sqft | 4,133 |
| Number of Stories | 2 stories |
| Parking Spots | 3 spots |
| Year Built | 1991 |
| Last Sold | Unknown |
| Sold Price | Unknown |
| APN # | 1850410100 |
| MLS # | 250043644SD |
| Property ID | 322338700 |
| Lot Sqft | Unknown |
| Zoning | Unknown |
| Days on Market | 96 |
| Original List Price | $2,995,000 |
| Applicances | Propane Cooking,Refrigerator% |
| Date Updated | February 02, 2026 |
| Date Created | November 07, 2025 |
Listing Provided By
Keith York an agent of . Lic #01874926
© 2026 CRMLS. All rights reserved. Some listings on this website are from CRMLS as of February 02, 2026 The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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Robert Crawford
REAL ESTATE AGENT