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31675 Rancho Amigos Rd

Adirt

Bonsall, CA 92003

$485,000

Lot Size

19.28 acres

Asking $/Acre

$25,156

Days on Market

Property Type

Land

HOA/mo

N/A

MLS ID

260019601SD

This property is in Bonsall (92003). View the Bonsall land market →

Virtual Tour

About This Property

This spectacular 19.28-acre Bonsall property offers a rare opportunity to own an income producing Haas avocado grove set on gently sloping terrain with breathtaking valley and mountain views. The grove features approximately 650 healthy avocado trees and is supported by a 2-inch water meter, making it equipped for continued agricultural production. Ideal for a gentleman farmer or investor, the property also includes a prime potential homesite with stunning 360-degree panoramic views, perfect for building a custom estate surrounded by natural beauty. Conveniently located with easy access to Interstate 15, this unique offering combines rural tranquility with commuter friendly proximity to all.

Location

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What a Buyer Will Check

Caution: fire, hillside

About 18.9 acres of farm land on Rancho Amigos Rd, county land with a Bonsall address, zoned A70, limited agriculture, 4-acre minimum lot. Part of it slopes: lidar puts the median slope at 22%, with 42% of it over 25%, and the soil survey calls it cieneba-rock outcrop complex, somewhat excessively drained, very limited for houses. It sits outside the flood zone, in a Very High fire zone. No public road frontage was found. Water comes from Rainbow Municipal Water District. Sewer is unknown.

Slopemedian 22%, 42% over 25%, about 10.9 acres under 25%USGS 1 m lidar
Soilcieneba-rock outcrop complex, somewhat excessively drained, very limited for housesNRCS soil survey · Sep 11, 2026
Floodzone X, minimalFEMA flood map · May 16, 2012
FireVery HighCAL FIRE hazard zones
Road frontageno public road frontage foundSanGIS rights of way · Nov 3, 2026
ZoningA70, limited agriculture, 4-acre minimum lotCounty of San Diego zoning · Apr 7, 2026
Homes allowedabout 1 (1 per 10 acres)County of San Diego zoning · Apr 7, 2026
WaterRainbow Municipal Water DistrictSANDAG water districts
SewerUnknown: no answer in the public recordCounty sewer and septic screening · May 7, 2025
Coastal ZoneoutsideSANDAG coastal zone
Farm contractno farm contractCounty farm contracts
Elevation480 ft, 338 to 607 ft across the lotUSGS 1 m lidar

From FEMA, USGS lidar, the USDA soil survey, CAL FIRE, SANDAG and county and city zoning, checked Nov 7, 2026. Public records, not a survey: confirm with the city or county before you buy.

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Zoned Schools

Elementary
Bonsall Elementary · grades K-5 · Bonsall Unified
Middle
Norman L. Sullivan Middle · grades 6-8 · Bonsall Unified
High
Bonsall High · grades 9-12 · Bonsall Unified

The district's assigned schools for this parcel, from its attendance boundaries and rules. Boundaries change: confirm with the district before you buy.

Dirt Analysis

Adirt

11% below comp value

Asking $485,000 vs ~$546,551 implied by sold-land comps

Lot size: 19.28 acres
Asking $/acre: $25,156
Zip median $/acre (sold): $60,000
Comp-implied value: $546,551

Price history

Nov 8, 2026$550,000 → $485,000-11.8%

Benchmarked against 2,889 sold-land comps (5-yr, recency-weighted) via zip price-size model · high confidence. Land value is site-specific — zoning, utilities, access, and buildability are not modeled. Not an appraisal.