Neighborhood · Key Largo, Florida
Port Largo
Deep-water canal living at the top of the Keys
3
Homes for sale
$3,339,000
Median list price
$1,116
Avg price / sqft
114
Median days on market
Port Largo is a boating neighborhood in the truest sense — a grid of deep-water canals cut into the shoreline of upper Key Largo, where the yard often ends at a dock and the Atlantic is a short idle away. Smaller enclaves like Largo Sound Park, Largo Gardens, Twin Lakes and Cross Key Waterways Estates give the area a mix of established homes and newer builds, all oriented around water access. It's the kind of place where you keep the boat behind the house, not at a marina down the road.
The market here is tight and priced for the waterfront lifestyle it delivers. With just three active listings and a median list price of $3,339,000 — running from $774,000 up to $5,500,000 — buyers are choosing from a small, high-value pool, and homes trade at roughly $1,116 per square foot. Only six homes sold in the past year at a median of $2,650,000, so patience matters; browse Key Largo homes for sale or watch the live map to catch new inventory early.
Port Largo is a community in Key Largo, Florida.
Quick facts
$774,000 – $5.5M price range
2,992 sqft median home
$12,000/mo median rent
6 sold in 12 months
On the market now
Homes for sale in Port Largo
$3,339,000
397 Laguna Avenue, Key Largo FL 33037, KEY LARGO
7 bd · 4.5 ba · 2,992 sqft
$774,000
, KEY LARGO
4 bd · 3 ba
$5,500,000
258 Caribbean Dr, Key Largo FL 33037, KEY LARGO
6 bd · 7.5 ba
Every active listing inside the Port Largo boundary
Open full map search →Find your fit
Browse Port Largo
By feature — on the live map
Where the market lives
The numbers that matter
The Port Largo market
6
Sold, last 12 months
$2,650,000
Median sold price
94%
Sale-to-list ratio
What sellers actually get vs asking
82 days
Median time to sell
Port Largo vs Key Largo
Median list price
Price per sqft
Days on market
Median sold price — 3-yr, 3-mo rolling
▲ 14.0% yr/yr
Homes sold per month
Live Stellar MLS data — every listing and closed sale inside the Port Largo boundary. Rolling medians smooth single-month swings in small communities.
For the school run
Schools Port Largo is zoned for
Attendance boundaries overlapping this community — always verify zoning with the district.
What it really costs
Owning here
Owning the median Port Largo home
≈ $18,480/mo
$3,339,000 median · 20% down · 30-yr fixed at 6.9% · taxes/HOA from live listing data · insurance is a Florida estimate.
$12,000/mo
Median rent
Homes for rent inside the boundary
Population
1,184
Median age
52
Median income
$136,045
Median home value
$849,100
Beyond the listings
Living in Port Largo
Hobbies & Interests
Top 6% in the U.S.Wanderlust
Always thinking about their next destination, this population loves exploring new places abroad or right in their own backyard. They hold onto past trips by sharing their favorite memories and pictures year round.
Beliefs
Top 17% in the U.S.Conservation
Good stewards of the earth, this population advocates for a cleaner environment and responsible use of resources. They often encourage others to recycle and use clean energy.
Lifestyles
Top 18% in the U.S.Wealth Signaling
Interested in the finer things life has to offer, this population wants to display their lifestyle by discussing luxury products. Often references jewelry, cars, and home features.
Entertainment
Top 20% in the U.S.Live & Local Music
This population follows the music. From local bands to current acts at the local venue, you can find these people researching band tours and how to get backstage passes.
Entertainment
Top 20% in the U.S.Lighthearted Fun
This population is all about keeping the mood light and good, clean fun. Common activities include spending time outdoors, catching up with friends, and dancing.
Culture
Sites to See
This population finds the most beautiful sites just by looking up. Sunrise, sunset or sometime in between, these people love to marvel at man-made and natural wonders.
Straight answers
Port Largo FAQs
Is Port Largo a good place to live?+
It's a strong fit if boating and waterfront living are the point — the neighborhood is built around deep-water canals with docks behind many homes. Families are assigned to Key Largo School and Coral Shores High School, and the area stays quiet and residential. It suits buyers who want water access as a daily reality rather than a weekend trip.
Is Port Largo expensive?+
Yes — it sits at the premium end of the upper Keys. The median list price is $3,339,000 and homes average about $1,116 per square foot, though the active range does start around $774,000. This is waterfront pricing, and the small supply keeps values firm.
What do homes cost in Port Largo?+
Active listings currently span $774,000 to $5,500,000, with a median list price of $3,339,000 on a median home size near 2,992 square feet. Over the past year, six sales closed at a median of $2,650,000. You can track current pricing on the live map.
How is the market in Port Largo?+
It's thin and deliberate — just three homes are active and six sold in the last 12 months, with a median 114 days on market. Sellers are getting about 94% of asking on average, so there's some room to negotiate but not a fire sale. Well-priced waterfront homes still move.
What about HOA fees and property taxes?+
Median property taxes run about $8,123 a year, in line with the area's high home values. HOA data isn't reported for these listings, as much of the neighborhood is made up of individual canal-front homes rather than managed communities. Confirm any dues on a specific property before you write an offer.
Keep exploring
More Key Largo neighborhoods
Neighborhood boundary by edgeAI; listings matched to the polygon. IDX information is 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. Data is deemed reliable but is not guaranteed accurate by Stellar MLS.
Never miss a listing
New Port Largo homes, in your inbox
A daily digest of new Key Largo listings — straight from the MLS. Unsubscribe anytime.