Port St. John had the lowest inventory of any Brevard market in our September reports: about 2.1 months. Only 70 homes were for sale at month's end.

It's also a financed-buyer market. Just 6% of the 33 sales were cash, and 48% included seller concessions. The median sale was $325,000.

Port St. John market snapshot, September 2026

Measure September 2026
Closed sales 33
Median sale price $325,000
Median price per sq ft $201
Median sale-to-list 97.9%
Sales within 5% of list price 88%
Median days on market 36
Active listings 70
Pending sales 17
Months of inventory about 2.1
Active listings with a price cut 56%
Cash purchases 6%
Monthly principal and interest on $325,000 (20% down, 7.03%) $1,735

Pool homes vs. no pool

  Pool homes No pool
Closed sales 7 26
Median sale price $418,000 $280,250
Median price per sq ft $210 $200
Median sale-to-list (final price) 99.8% 97.8%
Median sale vs. original asking 96.6% 95.7%
Median days on market 62 32
Active listings / median asking 13 / $379,900 57 / $325,000

Pool homes closed at a median of $418,000 across 7 sales, close to their full list price. Homes without a pool closed at $280,250.

With so few listings overall, both groups are thin: 13 pool homes and 57 without a pool on the market.

How Port St. John compares nearby

Town Median sale Price per sq ft Days on market Closed
Merritt Island $495,000 $259 53 57
Rockledge $341,250 $207 21 28
Titusville $340,990 $205 39 75
Mims $329,950 $229 14 16
Port St. John $325,000 $201 36 33
Cocoa $265,000 $178 42 34

Buying in Port St. John this month

Low supply means you should be ready before you find the house. Get your financing lined up so you can act on a good listing quickly.

Ask for concessions. 48% of September sales had them, at a median of $8,000, which can go toward closing costs or a rate buydown.

Principal and interest on the $325,000 median runs about $1,735 a month at 7.03% with 20% down. Taxes, insurance and any association fees are on top of that.

Selling in Port St. John this month

Inventory is in your favor. 88% of September sales closed within 5% of list.

Expect most buyers to be financing and to ask for help with costs. Pricing with that in mind keeps your net where you want it.

Search Port St. John by type

All Port St. John homes for sale · Port St. John condos · Port St. John waterfront homes · Port St. John pool homes · Port St. John homes under $350K · Port St. John lots and land

Neighborhoods with September sales

Sunrise Landing I Condominium · Cypress Woods · Delespine · Clearview Terrace · Sunrise Village Condo

More on Port St. John

Weighing a move? Start with Pros and Cons of Living in Port St. John, Florida. For more detail, see Port St. John Real Estate: What Buyers Need to Know in 2026 and Living in Port St. John, Florida: An Affordable Space Coast Community. Browse every listing on the Port St. John homes for sale page.

Frequently asked questions

What is the median home price in Port St. John, FL?

$325,000 in September 2026, across 33 closings, at a median of $201 per square foot.

How long do homes take to sell in Port St. John?

The median was 36 days on market in September. 88% of sales closed within 5% of their final list price.

Are Port St. John home prices dropping?

Not much. The median sale closed at 97.9% of list. 56% of active listings have cut their price, but there are only 70 of them.

How do most buyers pay in Port St. John?

With financing. Only 6% of September sales were cash.

Is Port St. John a buyer's or seller's market?

At about 2.1 months of inventory, it's a market that still favors sellers. 56% of active listings have had at least one price cut.

How many homes are for sale in Port St. John?

70 active listings at the end of September, plus 17 under contract.

Thinking about Port St. John?

If you're weighing Port St. John against the rest of Brevard County, my partner Nichole and I got your back. Reach out anytime at (321) 212-7676 or www.livingspacecoast.com.

Sources: Space Coast MLS residential data for Port St. John (MLS area 107), closings September 1 to 30, 2026; active and pending as of September 30, 2026. Mortgage rate: Freddie Mac Primary Mortgage Market Survey, September 24, 2026.