19 Mission Ave
Rare CL-1 opportunity in the heart of St. Augustine! Located on Old Mission Avenue near the iconic Great Cross and just minutes from the historic district, this property offers an exceptional combination of location, visibility, and zoning flexibility. Currently operating as a professional law office, the property is zoned CL-1, which allows for a wide range of permitted uses including professional and business offices, retail and service establishments, single-family residential, multi-family residential, tourist homes/bed and breakfasts, and more. The zoning also creates an exciting opportunity for buyers considering conversion to a short-term vacation rental, with nightly rentals permitted in this zoning district subject to City registration, inspection, and applicable requirements. For an investor, entrepreneur, or owner-user, the possibilities are compelling. Continue using the property as professional office space, explore conversion to a downtown residence or vacation rental, create a live/work environment, or pursue a boutique commercial or hospitality concept. The location makes the opportunity even more unique. Situated near the entrance to historic St. Augustine, the property offers excellent visibility and convenient access to the city's restaurants, shops, galleries, museums, attractions, Flagler College, and waterfront. Highlights include: • CL-1 zoning with commercial and residential uses • Nightly short-term rental potential, subject to City requirements • Currently operating as a professional office • Single-family and multi-family residential uses permitted within CL-1 zoning • Tourist home/bed and breakfast use permitted within CL-1 zoning • Excellent visibility near historic downtown St. Augustine • Convenient access to restaurants, shopping, attractions, and the waterfront • Potential opportunity for an investor, 1031 exchange buyer, business owner, or owner-occupant Properties offering this combination of downtown proximity and flexible zoning are difficult to replicate. Whether the vision is a professional office, vacation rental, downtown residence, boutique hospitality concept, or long-term investment, 19 Old Mission Avenue offers multiple paths for its next owner.
Listing Information
Facts & Features
Location
Community Information
Architecture
Features & Amenities
Property Features
Square Footage
Tax & Financial Information
Schools
Academy For Business And Leadership Education
Blind High School (Fsdb)
Blind Pk-8 School (Fsdb)
Ketterlinus Elementary School
Career Education And Transition High School
Blind Elementary School (Fsdb)
Beachside High School
Lakeside Academy
School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.
Historical Data
Price History
| Date | Event | Price |
|---|---|---|
| 05/22/2026 | Listed for sale | $749,000 |
Listed by Scott Burch · Endless Summer Realty · 9044618878
Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, St Augustine and St Johns County BOR. All rights reserved.
Last Updated: August 31, 2026 at 6:48 PM | Source: St Augustine and St Johns County BOR | MLS#: 262498
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