Fourth
Homes for Sale in Port St. Lucie, FL
True comps, carrying-cost math, and listings before the portals.
Photo via Beaches MLS
Homes For Sale Right Now in Fourth
Live MLS inventory for Fourth. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active · 100 daysTop listing
Active · 35 days
Active · 103 days
Active · 296 days
Active · 47 days
Active · 145 daysActive · 1 days
Active · 86 days
Active · 9 days
Active · 1 days
Pending · 55 days
Pending · 112 daysActive and pending Fourth listings as of 2026-09-24, priced high to low. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc. Tap any home to ask about it.
Fourth Replat Of Portofino Isles sits in Port St. Lucie's broader Portofino cluster, a pocket where inventory moves slowly and pricing reflects homes that sit while sellers adjust expectations. The median here is $390,000, roughly mid-market for the broader area, but the days-on-market figure—just under eleven weeks—tells you this is a negotiation environment, not a bidding-war market. Homes that show well and price correctly will move; those that test the ceiling will linger.
At $179.66 per square foot, you are buying land and layout more than finish spec. This is a value-conscious slice of Port St. Lucie where condition varies and where a patient buyer with an inspection budget can find upside. Sellers right now need to price for the market that exists, not the one they remember; buyers should treat the median DOM as a signal that time—and due diligence—are on their side.
Fourth right now
🟢 Buyer-leaning market. 16.0 months of supply and 20% of the inventory already under contract give buyers above-average negotiating leverage.Why it matters: months of supply is how long today's inventory would last at today's sales pace; under-contract share is the portion of homes for sale that already have a buyer.Momentum Research analysis of Beaches MLS records, as of September 20, 2026. Confidence: High (10 active and pending listings, 6 closed sales in 12 months).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated September 20, 2026 · Live data: Beaches MLS, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
Fourth market snapshot (as of September 20, 2026): the median sale price is about $402K ($161 per sq ft over the trailing 12 months of closed sales), a median 78 days on market for closed sales, and 16.0 months of supply, a buyer-leaning market.
Fourth is a community of 462 homes in Port St. Lucie, St. Lucie County, built between 2005 and 2007 (median 2006.0), with a median living area of about 2,207 square feet. 76% of parcels are homesteaded, the owner-occupancy proxy in the Florida DOR assessment roll (2025 roll, public records).
Fourth Replat Of Portofino Isles is a small enclave within Port St. Lucie's Portofino footprint, where homes trade at a measured pace and pricing reflects the area's value-tier positioning rather than premium amenity packages.
The setting & the homes.
Aerial and on-site photos of Fourth. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
FourthFourthFourthFourthFourthFourthFourthFourthPhotos from Beaches MLS listings in Fourth; content deemed reliable but not guaranteed.
Who Fourth is best for.
Best for
- Value-focused buyers with budgets near the median who prioritize space over finishes and are comfortable managing updates over time
- Investors targeting cash-flow rentals with renovation budgets who can wait through the typical DOM cycle for the right acquisition
- Move-up buyers leaving smaller homes who need more square footage and can trade amenities for affordability
Probably not for
- Buyers on a tight closing timeline who cannot accommodate a market where typical DOM runs just under eleven weeks
- Households expecting resort amenities, gated security, or community facilities as part of the purchase
- First-time buyers without reserves for inspection surprises or deferred maintenance typical of the price tier
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending September 20 of each year, from record-level Beaches MLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($402K) IS the median in the snapshot above.
Windows contain 1 to 24 sales each (6 in the current window); every figure carries its sample size, and thin markets swing on single closings. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc. Deemed reliable but not guaranteed.
31% of homes for sale in ZIP 34953 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-09-20).
Fourth Market Scorecard
Fourth is currently a buyer-leaning market. About 16.0 months of supply, a median asking price of $429,450, and homes go under contract in about 86 days.
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: Beaches MLS, refreshed twice daily. Market metrics only; these describe homes for sale and recent sales, not residents.
Housing distress & ownership in Fourth Replat Of Portofino Isles, Port St. Lucie
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc. Deemed reliable but not guaranteed.
Fourth on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from Beaches MLS. Map data © OpenStreetMap, tiles © CARTO.
Schools
- St. Lucie County Public Schools
- Verify the zoned schools by address
- Magnet and choice options may be available
- Windmill Point · Elementary
- Southport · Middle
- Treasure Coast · High
Zoned schools reflect the assignments reported on recent Fourth listings and can change; always confirm with St. Lucie County Public Schools for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any Fourth address.
The Fourth buying strategy.
If we were buying in Fourth today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Use your leverage. With inventory sitting, there is room to negotiate on anything dated or overpriced and to ask for repairs or a rate buydown.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in Fourth.
What the market posture tells you
Six closings in the trailing window and a median DOM just under eleven weeks paint a picture of orderly but not urgent activity. This is not a frenzied market; it is one where buyers take their time, schedule second showings, and negotiate inspection repairs. Homes that come to market priced in line with condition and comparable sales will find buyers; those that lean optimistic will sit and eventually adjust.
The per-square-foot median of $179.66 places Fourth Replat Of Portofino Isles in the practical tier of Port St. Lucie housing. You are not paying for resort-style amenities or gated prestige—MLS data shows no identified community facilities—so value here is tied to the home itself: lot size, floor plan efficiency, and how much updating the previous owner completed. Buyers should budget for deferred maintenance and cosmetic refresh; sellers should recognize that polish and pre-listing repairs will tighten time on market.
Port St. Lucie's inventory dynamics favor buyers willing to be patient and sellers willing to be realistic. The median price of $390,000 is attainable for households who prioritize space and affordability over walkability or resort amenities, but the extended DOM means you cannot assume a quick close or multiple offers. This is a market where preparation—whether you are staging a listing or ordering a thorough inspection—determines outcome more than timing alone.
The location and the amenities are priced into every listing in Fourth. The deal is won or lost on condition, the comps, and the renovation math.
Momentum Buy Score.
Our proprietary 0 to 10 read across the factors that decide how a home in Fourth buys, holds, and resells. Momentum Research; not an appraisal.
Momentum Intelligence Scores are our proprietary, qualitative assessment on a 0 to 10 scale, built from the record-level market data on this page. They are a framework for comparing communities, not a guarantee of future value and not advice on a specific home; unlike an automated value estimate they do not price your home, they grade the community on evidence you can inspect. Composite is the plain average of the 3 factors (4.5). Basis: Liquidity & Demand 16.0 months of supply; Owner Commitment 76% owner-occupied; Pricing Power 93.8% sale-to-list. Refreshed with each data update.
Why work with Momentum here
In a market where homes sit for weeks and pricing discipline separates success from stagnation, you need a broker who will tell you what the comps actually support and what condition issues will cost you at the table. Momentum's agents know Port St. Lucie's value tiers, understand how to position a listing so it moves in seventy days instead of a hundred, and will walk a buyer through the inspection process with an honest assessment of which repairs are negotiable and which are not. We do not oversell the neighborhood or the timeline—we get you to close with clarity and no surprises.
Fourth in 15 seconds.
HOA, CDD & Fees
- HOA status not on record. Verify any dues before you offer
- Any club/amenity membership is billed separately
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a Fourth buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Fourth sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Fourth, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Fourth home worth?
Get a no-obligation home value based on real comparable sales in Fourth, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See homes for sale in Fourth on the map →
Frequently Asked Questions
What is the median home price in Fourth?
How long do homes in Fourth take to sell?
Is Fourth a buyer's or seller's market right now?
How many homes are in Fourth?
What share of Fourth is owner-occupied?
When were the homes in Fourth built?
Who is the best real estate agent for Fourth?
How do I find a top Port St. Lucie real estate agent who knows Fourth?
Can Momentum Realty connect me with an agent for Fourth?
Should you buy in Fourth?
An honest fit check. We will tell you when it is not your community.
Nearby Communities
Explore more neighborhoods near Fourth with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | Beaches MLS, refreshed twice daily (last: September 24, 2026) |
| Community market stats | Beaches MLS closed sales, 12-month windows ending September 20, 2026 |
| Housing stock & ownership | Florida DOR assessment roll (street-list match (4 streets, ZIP 34953)) |
| Under-contract shares | Beaches MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2013 (147 transactions analyzed) |
Verify the primary sources yourself: Florida DOR · U.S. Census · FEMA flood maps · Citizens Property Insurance.
Momentum Research figures are our own analysis of Beaches MLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
Own a home here?
You just read the data. Now see what your home is worth.
The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum sells for 1.25% above the Beaches MLS member average and 8 days faster, and we’ll price yours against live local comps.
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See how Fourth Replat Of Portofino Isles fits the bigger picture — live prices, inventory, and Momentum Scores: