# 1 E San Carlos Ave, Saint Augustine, FL 32084 > **TL;DR:** multi-family, $1,295,000, built 1947. > A/C. Est. $6,926/mo. Listed 8 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $1,295,000 | | Year Built | 1947 | | Property Type | Multi-Family (Duplex) | | Status | Active | | Days on Market | 8 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $6,548 | | Estimated Insurance | $378 | | **Total** | **$6,926** | ## Key Amenities - A/C ## Property Highlights - Built in 1947 ## Description ### Agent Description Excellent investment and redevelopment opportunity! This TWO-BUILDING PORTFOLIO IS PRICED TOGETHER AS A PACKAGE and includes 2 Dufferin St. and 1 San Carlos Ave. Zoned CM-2, offering a variety of potential commercial, residential and mixed-use possibilities. 2 Dufferin Street was home to a successful hair salon for the past 20 years and is now vacant, ready for its next owner or business. 1 San Carlos Avenue is a duplex featuring a downstairs 2-bedroom, 1-bath unit (with the potential to be converted into a 3-bedroom, 1-bath) of approximately 1,398 SF, and an upstairs 2-bedroom, 1-bath unit of approximately 900 SF. Whether you're looking for income-producing rental properties, a live/work opportunity, or future redevelopment potential, this property offers flexibility and value. The two parcels provide approximately 10 parking spaces combined. Buyer to verify all measurements, zoning, permitted uses, and redevelopment potential. ## Location - **Address:** 1 E San Carlos Ave, Saint Augustine, FL 32084 - **County:** St. Johns - **Neighborhood:** San Marco - **Coordinates:** 29.908995, -81.319554 - **Google Maps:** https://www.google.com/maps?q=29.908995,-81.319554 ## Listing Agent - **Name:** S. Jill Mangum - **Brokerage:** Crescent Beach Realty of St. Augustine, Inc. - **Phone:** 9043183444 - **Broker Phone:** (904) 471-9696 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/1-E-San-Carlos-Ave_St-Augustine_FL_32084_M65231-21654?f=listhub&s=SJCBORFL&m=264009&c=propsimple) ## Photos ![1 E San Carlos Ave - Photo 1](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f3048226461r.jpg) ![1 E San Carlos Ave - Photo 2](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f894053851r.jpg) ![1 E San Carlos Ave - Photo 3](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f84750637r.jpg) ![1 E San Carlos Ave - Photo 4](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f549254302r.jpg) ![1 E San Carlos Ave - Photo 5](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f1414426880r.jpg) ![1 E San Carlos Ave - Photo 6](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f358817169r.jpg) ![1 E San Carlos Ave - Photo 7](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f2897648011r.jpg) ![1 E San Carlos Ave - Photo 8](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f2004376918r.jpg) ![1 E San Carlos Ave - Photo 9](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f3077943084r.jpg) ![1 E San Carlos Ave - Photo 10](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f3432365908r.jpg) ![1 E San Carlos Ave - Photo 11](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f1101715230r.jpg) ![1 E San Carlos Ave - Photo 12](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f531474353r.jpg) ![1 E San Carlos Ave - Photo 13](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f1595614927r.jpg) ![1 E San Carlos Ave - Photo 14](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f575227648r.jpg) ![1 E San Carlos Ave - Photo 15](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f2149442871r.jpg) ![1 E San Carlos Ave - Photo 16](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f2044649832r.jpg) ![1 E San Carlos Ave - Photo 17](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f686532484r.jpg) ![1 E San Carlos Ave - Photo 18](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f1380958837r.jpg) ![1 E San Carlos Ave - Photo 19](http://lh.rdcpix.com/fdcee9440df63a32092a86e97c9cce8dl-f2178718734r.jpg) --- **MLS#:** 264009 | **Updated:** 2026-09-09 **Source:** listhub *Copyright © 2026 St. Augustine & St. John's County Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/1-e-san-carlos-ave-st-augustine-fl-32084-l264009) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/1-e-san-carlos-ave-st-augustine-fl-32084-l264009#listing", "url": "https://www.propertysimple.ai/listing/1-e-san-carlos-ave-st-augustine-fl-32084-l264009", "name": "1 E San Carlos Ave, Saint Augustine, FL 32084", "description": "Excellent investment and redevelopment opportunity! 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