FOR SALENew Listing
0 Harness St
Spring Valley, CA 91977
28,314 Lot Sq Ft
$425,000
Property Overview
Rare double-lot development opportunity in Spring Valley — APNs 578-102-14-00 and 578-102-15-00 sold together. Two contiguous parcels create a flexible canvas for builders, investors, and end-users navigating today's California housing landscape. Under current 2026 state law, the development potential is significant: build two single-family residences (up to ~3,000 sqft each), plus the potential for ADUs and Junior ADUs on each lot per California's expanded ADU statutes. SB-9 lot-split and duplex provisions may further unlock additional units, subject to County of San Diego zoning and verification.
Home Details
- Property type
- Land
- Lot size
- 28,314 sq ft
- Days on market
- 1
- MLS status
- Active
- Zoning
- R1
Community, Schools & Utilities
Community
- Subdivision
- Spring Valley
Location & Neighborhood
Location data not available
Frequently Asked Questions About 0 Harness St
Property type: Land
The current asking price is $425,000. Pricing is subject to change and may vary based on market conditions, negotiations, and property updates. Contact our team to verify current pricing.
Yes. Use the Book Visit action or contact form to request an in-person or virtual tour of 0 Harness St. Our team will confirm availability and timing.
This property offers the living space reported in the listing. Review the listing details and disclosures, then independently verify material features before making a decision.
The property is in Spring Valley, California. Review the map, visit at relevant times of day, and verify schools, commute routes, services, noise, hazards, and local rules for the exact address.
Financing depends on the buyer, lender, property type, condition, appraisal, insurance, and association documents. A qualified lender can confirm available programs and costs for this Spring Valley property.
The MLS currently reports the property as Active. It has been listed for 1 days. Status can change, so verify availability before relying on it.
What clients say
“Reza was the best agent we have ever worked with.”Russell & Susan McQueen
Get More Info
Crown Coastal Support Team
Direct support from our real estate team
Listing Agent
