18 Acres of enchantment, gated with a myriad of uses. 3 separate structures. Completely remodeled amazing Main house is gorgeous inside & has guest quarters with seperate entrance. Contemporary guest house with attached garage built in 2004. Barn/Garage structure with inviting guest residence. Features gardens and beautiful pond. The property is on two separate adjacent parcels. Parcel #185-250-40 & 185-250-41. Neighborhoods: Old Castle Architectural Style: Monterey/Hacienda/Adobe View: Monterey/Hacienda/Adobe Equipment: Garage Door Opener, Range/Oven, Satellite Dish, Shed(s) Other Fees: 0 Sewer: Septic Installed Guest House Est. SQFT: 1822
Single-familyProperty Type
1986Year Built
18 acresLot Size
$389Est. Price/Sq.Ft.
6 car garageParking
Listed by Faye Hines•DRE #00609629• ERA Property Movers
Listed by Mary Marquez
Bought with Faye Hines•DRE #00609629• ERA Property Movers
18 Acres of enchantment, gated with a myriad of uses. 3 separate structures. Completely remodeled amazing Main house is gorgeous inside & has guest quarters with seperate entrance. Contemporary guest house with attached garage built in 2004. Barn/Garage structure with inviting guest residence. Features gardens and beautiful pond. The property is on two separate adjacent parcels. Parcel #185-250-40 & 185-250-41.
18 Acres of enchantment, gated with a myriad of uses. Probable for horses. Gardens and a beautiful pond. The property is on 2 separate parcels. The Main house with attached guest house is serviced with 3 Bd's, 3 Ba's on main level and one Bd. one Ba. separate entrance on lower level. This could be the perfect Granny Flat. (Permits unknown) Large storage rooms for crafts, hobbies, guest studies, projects and entertainment. Family events are only one idea of many. On the second parcel with incredible views was built a second home with 2 Br. 2 Ba. along with a loft space and open space for t.v. viewing and storage built in 2004. This lovely guest home is currently rented at 2500.00 a month and renters may stay. Under the magnificent oak trees is a garage/barnlike structure with 3 Br. 2 Ba. apartment above and 1 Br. 1 Ba. apt. below which can be perfect for caretakers or extra income units. Two wells service all the irrigation. Valley Center Water services all of the structures. Separate small horse barn and tennis court add just another touch for possibilities. Moosa Creek flows under a beautifully constructed bridge. To summarize the magic: Amazing main house w/guest quarters attached, Guest house with attached garage, addl.guest qtrs with barn or gargage an additional building site (septic in) horse barn, tennis court, gazebo, 1/3 acre pond with fishing boat. Certified bird and butterfly habitat. Only less than 2 miles from St. Hwy 15. Buyer to verify all sq. footage-Bedrooms and Baths.
CRMLS #110016689
Dec 31, 2012
Listing Removed
—
Mar 20, 2011
Listed
$2,500,000
$362/sq ft
CRMLS #991013694
Feb 15, 2000
Sold
$1,400,000
$202/sq ft
Jul 14, 1999
Listed
$1,850,000
$268/sq ft
SDMLS #976020475
Mar 30, 1998
Listing Removed
—
Oct 6, 1997
Listed
$1,900,000
$275/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$17,686 (+2.2%)
$625,186 + $787,731
$1,412,917
2024
$17,308 (+2.6%)
$612,928 + $772,286
$1,385,214
2023
$16,874 (+1.8%)
$600,910 + $757,144
$1,358,054
2022
$16,582 (+2.5%)
$589,128 + $742,299
$1,331,427
2021
$16,181 (+0.9%)
$577,577 + $727,745
$1,305,322
2020
$16,037 (−0.1%)
$566,252 + $713,476
$1,279,728
2019
$16,059 (+2.9%)
$560,446 + $706,161
$1,266,607
2018
$15,613 (+2.2%)
$549,457 + $692,315
$1,241,772
2017
$15,272
$528,122 + $665,433
$1,193,555
2016
$15,271 (+3.7%)
$528,122 + $665,433
$1,193,555
2015
$14,724 (+4.7%)
$517,767 + $652,386
$1,170,153
2014
$14,063 (−12.8%)
$500,000 + $600,000
$1,100,000
2013
$16,126 (+2.0%)
$500,000 + $600,000
$1,100,000
2012
$15,807 (+2.7%)
$695,969 + $655,267
$1,351,236
2011
$15,390 (+1.0%)
$682,323 + $642,419
$1,324,742
2010
$15,238 (+1.1%)
$668,945 + $629,823
$1,298,768
2009
$15,070 (+2.2%)
$663,946 + $625,116
$1,289,062
2008
$14,748
$665,524 + $626,602
$1,292,126
Tax history for 9679 Old Castle Rd
Year
Property tax
Land + Additions
Assessment*
2025
$17,686 (+2.2%)
$625,186 + $787,731
$1,412,917
2024
$17,308 (+2.6%)
$612,928 + $772,286
$1,385,214
2023
$16,874 (+1.8%)
$600,910 + $757,144
$1,358,054
2022
$16,582 (+2.5%)
$589,128 + $742,299
$1,331,427
2021
$16,181 (+0.9%)
$577,577 + $727,745
$1,305,322
2020
$16,037 (−0.1%)
$566,252 + $713,476
$1,279,728
2019
$16,059 (+2.9%)
$560,446 + $706,161
$1,266,607
2018
$15,613 (+2.2%)
$549,457 + $692,315
$1,241,772
2017
$15,272
$528,122 + $665,433
$1,193,555
2016
$15,271 (+3.7%)
$528,122 + $665,433
$1,193,555
2015
$14,724 (+4.7%)
$517,767 + $652,386
$1,170,153
2014
$14,063 (−12.8%)
$500,000 + $600,000
$1,100,000
2013
$16,126 (+2.0%)
$500,000 + $600,000
$1,100,000
2012
$15,807 (+2.7%)
$695,969 + $655,267
$1,351,236
2011
$15,390 (+1.0%)
$682,323 + $642,419
$1,324,742
2010
$15,238 (+1.1%)
$668,945 + $629,823
$1,298,768
2009
$15,070 (+2.2%)
$663,946 + $625,116
$1,289,062
2008
$14,748
$665,524 + $626,602
$1,292,126
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
8
Baths
7
Stories
—
Lot width
—
Lot depth
—
Lot size
11.49 Acres
Year renovated
1986
Sq. Ft.
7,206
Year built
1986
Style
Single Family Residential
County
San Diego County
APN
1852504000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 19, 2026.
RR
Rural Residential District
The RR Use Regulations are intended to create and enhance residential areas where agricultural use compatible with a dominant, permanent residential use is desired. Typically, the RR Use Regulations would be applied to rural or semi-rural areas where urban levels of service are not available and where large lots are desired. Various applications of the RR Use Regulations with appropriate development designators can create buffers between residential and agricultural uses, family or small farm areas, or large lot rural residential developments.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Fire house
Agriculture-Cropland
Agriculture-Grove / orchard
Park & open space
Property details
Parking
Parking / Garage Information
# of Garage Spaces: 6
# of Parking Spaces: 6
Interior
Laundry Information
Has Laundry
Electric Dryer Hookup, Propane Dryer Hookup, Individual Room