0 Harness St, Spring Valley, CA 91977
List Price: $425K
Listing Status: Active
Original List Price: $450K
0Days on Market: 210
0 Bedrooms · 0 Bathrooms
Property Type: Land
Lot Size: 28,314 sq ft
MLS Number: 250027245SD
About This Property
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.
Listing provided by: Mance Rieder DRE #02050930 858-295-0556 mance@riederhomes.com, Real Broker
Source: CRMLS, MLS #: 250027245SD
Belmont Brokerage Inc. (DRE #02431308) is not the listing office for this property. We provide buyer representation and consultation. Any “Schedule a Tour” or “Contact” form on this page contacts a Belmont Brokerage agent — not the listing agent above.