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Assisted Living Development Land Parcel

538 Plumosa Ave Vista, CA 92081

538 Plumosa Ave, Vista, CA, 92081
$949,999
For Sale
$949,999

Vacant 2.6-acre parcel proposed for a 4-story assisted living and memory care facility with parking and amenities.

Property Size59,148 SF
Lot Size2.60 Acres
Price / SF$16.06
Days on Market325

Property Features for 538 Plumosa Ave

General Information

Standard status
Active
Size
59,148 SF
Lot size
2.60 Acres
Property subtype
Lots/Land
Listing agency Magic Realty
Listed by Sean Madadian · License #01066622
Source Exitrealty
Added: Aug 31, 2025 Updated: Jul 20 at 8:41PM Checked: Jul 21 at 5:57AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Magic Realty


Investment Insights

Based on property information with market context.

This vacant land parcel is part of the Mainsail Horizons of Vista project (PDS2017-MPA-17-012; APN 217-131-58), an application for a Major Use Permit to construct an assisted living and memory care facility. As designed, the development includes a 59,148-square-foot four-story building plus parking spaces, a swimming pool, landscaping, other improvements, and associated infrastructure.

The site supports two more-or-less discrete plant communities or habitats, including non-native grassland and disturbed/developed habitat. The project as proposed will impact biological resources, requiring offsite mitigation in a County-approved location due to full site use for development purposes. An avian nesting survey and/or seasonal restrictions on future site development are recommended to support consistency with the Migratory Bird Treaty Act and the California Fish and Game Code.

The parcel is located southwest of State Route 78 and fronts Plumosa Avenue on unincorporated County lands between the Cities of Vista and San Marcos.

Key Highlights

  • Major Use Permit application (PDS2017‑MPA‑17‑012) for development of an assisted living and memory care facility.
  • Approximately 2.6‑acre vacant parcel (APN 217‑131‑58) on unincorporated County lands between the Cities of Vista and San Marcos.
  • Planned 59,148 SF, 4‑story assisted living and memory care building with associated parking.

Property Analytics

Location Intelligence

Current Use by Public Records

Commercial land

Suggested Use

Real Estate Agency Law Firm Hair Salon Dental Office Parking Lot & Garage Barber Shop (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Nail Salon Accounting Firm

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Commercial land - Vacant 2.6-acre parcel proposed for a 4-story assisted living and memory care facility with parking and amenities.
Where is this commercial land located?
The property is located at 538 Plumosa Ave Vista, CA.
What is the asking price?
The asking price for this property is $949,999.
What are key features of this property?
This property features: Major Use Permit application (PDS2017‑MPA‑17‑012) for development of an assisted living and memory care facility.; Approximately 2.6‑acre vacant parcel (APN 217‑131‑58) on unincorporated County lands between the Cities of Vista and San Marcos.; Planned 59,148 SF, 4‑story assisted living and memory care building with associated parking.
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