OCEAN HARBOR
Homes for Sale in Plantation Key, FL
True comps, carrying-cost math, and listings before the portals.
Market Heat
Ocean Harbor sits on Plantation Key in Monroe County, where waterfront scarcity and the logistical realities of Keys ownership define pricing more than square footage alone. The median closed price of $1,175,000 reflects that structural floor, but the year-over-year decline of 16.1% tells you the market has pulled back meaningfully from its peak. Buyers have gained negotiating room that simply did not exist during the run-up.
With a median days-on-market of 129 days and a market heat score of 43, this is a deliberate, patient market — not a distressed one. Seven closings in the measurement window is a thin sample, so read any single data point as directional rather than definitive. Sellers who priced into prior-cycle demand are the ones sitting longest; well-priced listings still move.
OCEAN HARBOR right now
🔴 Off the recent peak. The trailing-12-month median ($1.18M) is down 16.1% from the prior 12 months ($1.40M) and up 71% since 2012. With about 6 sales a year, a single closing can swing this number, so read the level and the decade, not one year's move.Momentum Research, record-level floridakeys closed sales, 12-month windows ending July 27. Confidence: Medium (7 and 7 sales in the two windows).
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Updated July 27, 2026 · Live data: floridakeys, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
OCEAN HARBOR market snapshot (as of July 27, 2026): the median sale price is about $1.18M, and a median 129 days on market for closed sales. The trailing-12-month median is down 16% from the prior 12 months and up 71% since 2012, computed from record-level floridakeys closed sales (7 closings in the current window).
Ocean Harbor is a waterfront community in Plantation Key where the long-cycle appreciation story — 71% since 2012 — coexists with a current correction, giving serious buyers a window to negotiate that the past decade rarely offered.
Who OCEAN HARBOR is best for.
Best for
- A buyer targeting Keys waterfront who has the liquidity to purchase at a median near $1,175,000 and can hold for a multi-year horizon without pressure to sell.
- A second-home or retreat buyer who has already stress-tested the insurance, HOA, and maintenance cost structure specific to Monroe County and is looking to enter during a corrective period.
- An investor or owner-user willing to invest the due-diligence time a 129-day market allows — thorough inspections, insurance quotes, and title review — before committing.
Probably not for
- A buyer counting on short-term appreciation to validate the purchase — the current year-over-year trend runs in the opposite direction and no one can promise a reversal timeline.
- Anyone whose financing, budget, or life plans require the ability to resell quickly, given the extended days-on-market environment.
- A buyer who has not yet fully priced Monroe County's insurance and carrying-cost requirements into their total cost of ownership — the sticker price is only the beginning.
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending July 27 of each year, from record-level floridakeys closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($1.18M) IS the median in the snapshot above, and the move from 2025 ($1.40M) IS the -16.1% one-year change.
Windows contain 1 to 15 sales each (7 in the current window); every figure carries its sample size, and thin markets swing on single closings. Listing data provided by Florida Keys MLS, Inc. Information is deemed reliable but is not guaranteed by the MLS to be accurate. Deemed reliable but not guaranteed.
The OCEAN HARBOR buying strategy.
If we were buying in OCEAN HARBOR 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.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
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 OCEAN HARBOR.
Reading the Correction
A 16.1% year-over-year price decline in a market where the median still sits at $1,175,000 is not a collapse — it is recalibration. Monroe County waterfront is supply-constrained by geography and regulation, which is precisely why values climbed 71% over the longer horizon. The current softness reflects rate sensitivity at the upper end and sellers who anchored to peak comps; it does not reflect a change in the underlying scarcity of Keys waterfront inventory.
The 129-day median days-on-market is the number to internalize. It means a buyer has time to do proper due diligence — flood insurance underwriting, seawall and dock inspection, wind-mitigation assessment — without being rushed. It also means a seller needs a pricing strategy anchored to where the market is now, not where it was. Listings priced to last cycle's comps are the ones accumulating days.
The location and the amenities are priced into every listing in OCEAN HARBOR. 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 OCEAN HARBOR 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 (3.9). Basis: Long-Term Appreciation +71% since 2012; Recent Direction -16.1% year-over-year; Pricing Power 90.7% sale-to-list. Refreshed with each data update.
Why work with Momentum here
Buying or selling in a correcting luxury waterfront market requires comparable discipline and local knowledge. Momentum brings both — we will not tell you a listing is a deal just to close it, and we will not recommend an asking price that guarantees your home sits for half a year. In a market with a thin transaction volume and a wide spread between optimistic sellers and cautious buyers, having an advisor who reads the data honestly is the difference between a transaction that closes and one that stalls.
OCEAN HARBOR in 15 seconds.
HOA, CDD & Fees
- Mandatory HOA — confirm current dues
- 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 OCEAN HARBOR 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 OCEAN HARBOR sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in OCEAN HARBOR, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your OCEAN HARBOR home worth?
Get a no-obligation home value based on real comparable sales in OCEAN HARBOR, 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 OCEAN HARBOR on the map →
Frequently Asked Questions
What is the median home price in OCEAN HARBOR?
How long do homes in OCEAN HARBOR take to sell?
Do cash buyers compete in OCEAN HARBOR?
Have OCEAN HARBOR home prices gone up?
Who is the best real estate agent for OCEAN HARBOR?
How do I find a top Plantation Key real estate agent who knows OCEAN HARBOR?
Can Momentum Realty connect me with an agent for OCEAN HARBOR?
Should you buy in OCEAN HARBOR?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Community market stats | floridakeys closed sales, 12-month windows ending July 27, 2026 |
| Historical depth | Closed-sale records back to 2007 (92 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 floridakeys 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 floridakeys member average and 8 days faster, and we’ll price yours against live your area comps.
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More Plantation Key & The Florida Keys & Monroe County guides
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