Property Description
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.
Features
- Fence:
- N/K
- Utilities:
- N/K
Address Map
- Country:
- US
- State:
- CA
- County:
- SD
- City:
- Spring Valley
- Community:
- SPRING VALLEY
- Zipcode:
- 91977
- Street:
- Harness St
- Longitude:
- W117° 0' 11.2''
- Latitude:
- N32° 43' 33.2''
- Mls Area Major:
- East County
- Zoning:
- R-1
Additional Info
- Office Name:
- Real Broker
- Agent Name:
- Mance D Rieder
Additional Information
- On Market Date:
- 2025-05-12
- Water Source:
- N/K
Listing Information
- Co List Agent Full Name:
- Dennis B Rieder
- Co List Agent Mls Id:
- 676399
- Co List Office Mls Id:
- 7899
- Co List Office Name:
- Real Broker
- List Agent Mls Id:
- 680683
- List Office Mls Id:
- 992832
- Listing Term:
- Cal Vet,Cash,Conventional,VA
- Mls Status:
- ACTIVE
- Modification Timestamp:
- 2026-05-01T16:17:57Z
- Originating System Name:
- SDMLS
- Special Listing Conditions:
- N/K
Land
0 Harness St Unit 0, Spring Valley, Ca 91977
$425,000
Listing ID #250027245
Basic Details
- Property Type :
- Land
- Listing Type :
- For Sale
- Listing ID :
- 250027245
- Price :
- $425,000
- Status :
- Active
- Property Sub Type :
- Lots/Land
