Over a 7% pro forma cap rate, seven fully occupied residential units, and a warehouse facility position this 8.19-acre Bonsall property as a compelling income-producing investment in North San Diego County. Approximately 6,268 square feet of residential space and established tenancy provide immediate cash flow from a diversified mix of rentals. At the center of the property, the approximately 100-year-old Rockhouse brings historic character rarely associated with a multifamily asset. Units E and F were upgraded in 2024, while mature trees and gently sloping terrain create separation between residences. A private well adds valuable infrastructure and helps support the extensive grounds. Investors benefit from a single-parcel acquisition with multiple revenue sources, substantial acreage, no HOA, and no Mello-Roos. Convenient proximity to Fallbrook, Highway 76, I-15, Oceanside, and employment centers throughout the region supports continued tenant demand. The combination of current occupancy, attractive projected returns, land ownership, and improvement potential creates a distinctive opportunity for investors seeking yield and long-term value in the Southern California market.
Multi-familyProperty Type
1950Year Built
8.19 acresLot Size
Listed by Mike Chiesl•DRE #01783300• Real Broker
•760-473-0000 (agent)
•mike@chieslmarelly.com (agent)
Listed by Kirsten Snyder•DRE #02119336• Real Broker
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
Climate risks
9/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 90° expected this year, 22 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Bonsall, CA • 92003
Average low and high temperatures (°F)
71
46
71
49
74
50
72
50
75
56
78
60
81
61
86
63
84
63
80
56
73
50
71
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 7.2 hours in December, placing it above the
U.S. average for solar exposure.
9 hrs
7.2 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 5710 Olive Hill Rd
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