Duplex

St Augustine Beach, FL Duplexes for Sale

Notify Me
List
Map
Elkton, FL Ponte Vedra Beach, FL Ponte Vedra, FL Saint Johns, FL Hastings, FL Palatka, FL Palm Coast, FL Green Cove Springs, FL
25 properties
Sort:
Restored Multifamily with Office Tenant
Updated: Mar 1
Restored Multifamily with Office Tenant

St Augustine, FL 32084

$649,000
1,920 sqft 0.13 AC lot
1925 property with historic charm and fully restored upgrades including new roof, windows, electrical, plumbing, and siding
Roof replaced with membrane roofing; construction includes fiber cement siding
First floor is leased as office space through October 2026
Upstairs features a furnished 2‑bedroom vacation rental with nearly 250 booked nights each year
Appliances include refrigerator, electric range, dishwasher, and stacked washer/dryer
View details

This listing looks promising.

Here's a quick look at some key insights for

55 S DIXIE Highway, St. Augustine, FL 32084

View Property Analytics
View Property Analytics
Historic Duplex with Balcony and Patio
Updated: Feb 6
Historic Duplex with Balcony and Patio

St Augustine, FL 32084

$949,000
1,492 sqft 0.05 AC lot
Two‑unit duplex built in 1925 with wood siding and metal roof
Each unit has two bedrooms, one bath, a full kitchen, and private laundry
Central heat and air with separate electric meters for each unit
Covered porches plus balcony and private back patio
Fenced outdoor area with courtyard; off‑street and guest parking
View details
Oceanfront Duplex on Double Lot
Oceanfront Duplex on Double Lot

2 11th Street, St Augustine Beach, FL 32080

$3,100,000
0.37 AC lot

Two-story oceanfront duplex on a double lot with hurricane- and turtle-rated windows and space totals supporting multiple living configurations.

View details
Historic Duplex with In-Law Floorplan
Historic Duplex with In-Law Floorplan

6 E San Carlos Ave, St Augustine, FL 32084

$747,000
1,740 sqft

Two-home property with central air, fenced exterior features, and kitchen appliances including a range, refrigerator, and microwave.

View details
Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
Oceanfront Duplex Double Lot
Oceanfront Duplex Double Lot

2 11th Street, St Augustine Beach, FL 32080

$3,100,000
0.37 AC lot

Oceanfront duplex on a double lot with hurricane- and turtle-rated windows, set in Flood Zone X.

View details
Duplex with Private Entrances and Balcony
Duplex with Private Entrances and Balcony

St Augustine Beach, FL 32080

$875,000
2,055 sqft 0.24 AC lot

Two 3BR/2BA units with private entrances, in-unit laundry, garages, and a balcony, extensively renovated and turnkey furnished.

View details
Duplex with Metal Roof
Duplex with Metal Roof

8 Mulvey Street, St Augustine, FL 32084

$650,000

Duplex with metal roof and RG-1 zoning, each unit with two bedrooms, one bath, and in-unit laundry.

View details
Renovated St. Augustine Duplex
Renovated St. Augustine Duplex

120 ARREDONDO AVENUE, St Augustine, FL 32080

$689,000
2,305 sqft 0.24 AC lot

Completely renovated 4-bedroom duplex near downtown St. Augustine.

View details
Duplex with Detached Garage
Duplex with Detached Garage

69 Saragossa St, St Augustine, FL 32084

$649,000

Duplex featuring a 2 bed/1 bath downstairs unit and a 1 bed/1 bath upstairs unit, plus detached garage and off-street parking.

View details
Historic Duplex Income Property
Historic Duplex Income Property

14 Sanchez Avenue, St Augustine, FL 32086

$925,000

Two-unit duplex offers an occupied long-term unit and upstairs flexibility for long- or short-term rental use.

View details
Duplex Residential Income Property
Duplex Residential Income Property

211 Flagler Blvd, St Augustine, FL 32080

$400,000
1,404 sqft

For sale duplex income property totaling 1,404 square feet in St. Augustine.

View details
Oceanfront Duplex on Double Lot
Oceanfront Duplex on Double Lot

2 11th Street, St Augustine Beach, FL 32080

$3,100,000

Oceanfront duplex with hurricane- and turtle-rated windows and two separate units on a double lot.

View details
Oceanfront Duplex with Double Lot Potential
Oceanfront Duplex with Double Lot Potential

2 11th Street, St Augustine Beach, FL 32080

$3,100,000

Oceanfront duplex on a double lot with hurricane- and turtle-rated windows, plus Flood Zone X zoning MD.

View details
Single-Story Duplex with Garages
Single-Story Duplex with Garages

15 Atlantic Oaks Cir, St Augustine, FL 32080

$590,000

Two residential units provide private outdoor areas and flexible owner-occupant or leasing configurations.

View details
Duplex with Metal Roof
Duplex with Metal Roof

3643 A1A S, St Augustine, FL 32080

$495,000

Duplex built in 1980 featuring central electric HVAC and a metal roof.

View details
Concrete Block Duplex with Rooftop Deck
Concrete Block Duplex with Rooftop Deck

11 B St, St Augustine, FL 32080

$1,495,000

Concrete block duplex with vacation rental license, rooftop deck, garages, and screened patios on an oversized lot.

View details
Two Homes in Downtown St. Augustine
Two Homes in Downtown St. Augustine

31 BERNARD Street, St Augustine, FL 32084

$669,000
1,439 sqft 0.18 AC lot

Two updated homes on one parcel near downtown St. Augustine.

View details
Mixed-Use Income Property
Mixed-Use Income Property

711 A1a Beach Blvd, St Augustine, FL 32080

$1,300,000

Two upstairs 2-bedroom, 1-bath apartments sit over three fully occupied commercial spaces.

View details
Duplex Income Property
Duplex Income Property

11 B St Unit A and B, St Augustine, FL 32080

$1,495,000

Duplex with Unit A and Unit B offered for sale in St Augustine, FL.

View details
Newly Renovated Duplex
Newly Renovated Duplex

112 2nd St, St Augustine, FL 32080

$925,000

Newly renovated, fully furnished duplex with two updated residences, central HVAC, and private fenced outdoor space.

View details
Uptown Commercial Property on Corner
Uptown Commercial Property on Corner

St Augustine, FL 32084

$1,650,000
0.05 AC lot

Classic commercial property with duplex, ready for new ownership.

View details
Two-Duplex Investment Portfolio
Two-Duplex Investment Portfolio

340 & 370 N Clay St, St Augustine, FL 32084

$529,900

Two duplex properties at 340 and 370 N Clay St zoned RES in St. Augustine, FL.

View details
Oceanfront Duplex with Private Boardwalk
Oceanfront Duplex with Private Boardwalk

St Augustine, FL 32084

$1,475,000

Legally zoned duplex with two levels, private boardwalk to the sand, and an expansive deck spanning the home’s width.

View details
St. Augustine Multifamily Investment Opportunity
St. Augustine Multifamily Investment Opportunity

St Augustine, FL 32084

$845,000
1.00 AC lot

One-acre property with renovated duplex near downtown St. Augustine.

View details

St Augustine Beach, FL Duplexes Market Trends and Statistics

Explore 25 duplexes for sale in St Augustine Beach, FL, showcased through 25 active listings on our real estate platform. These investment opportunities span a total of 12,355 square feet of properties for sale, with an estimated market value of $31,896,900.

Sale prices for duplexes in St Augustine Beach, FL start at $400,000, averaging $1,275,876, and reaching up to $3,100,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

List
Map

Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Duplexes 6
Short term rental properties 2

Demographics Overview

Population 93K
Population Growth (5Y) +6.5%
Median Household Income $77,740
College Educated 53.1%

High-Yield Neighborhoods for Investment

Identify St Augustine Beach submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
Saint Augustine - 32080 $2.4M

Listings Trend

New vs delisted commercial listings in St. Johns County

New Delisted

Total CRE Inventory on Market (SF)

Need Help?

Reach out if you need assistance with Realmo tools or have questions about your listings