Key Heights
Homes for Sale in Plantation Key, FL
All 90 homes for sale in Plantation Key, FL · median $1,975,000 · 28 homes for sale in 33036 · Monroe County homes for sale
True comps, carrying-cost math, and listings before the portals.
Over the 12 months ending 2026-09-20, 5 recorded sales closed at a median of $850,000, a median 110 days on market, sellers accepting 92% of original asking. At the median price and Monroe County's FY2025-26 rate of 8.816 mills, annual property tax runs about $7,490 ($7,150 with the full homestead exemption).
| Location | Plantation Key, Monroe County, FL · ZIP 33036, 33070 |
|---|---|
| Homes in the community | 77 (FL DOR 2025 assessment roll) |
| Years built | 1958–2021 (median 1985.0) |
| Typical living area | 1,343 sq ft (median) |
| Sale prices, last 12 months | $850,000 median across 5 closed sales |
| Days on market (closed sales) | 110 median |
| Owner-occupied (homestead) share | 48% |
Data as of September 20, 2026. Listing data provided by Florida Keys MLS, Inc. Information is deemed reliable but is not guaranteed by the MLS to be accurate; housing-stock figures from Florida Department of Revenue public records. Market figures describe homes, not residents. Cite as: Momentum Realty, “KEY HEIGHTS key facts,” movewithmomentum.com/neighborhoods/key-heights, data as of September 20, 2026.
Nearby homes for sale
No active listings inside KEY HEIGHTS right now. These are the 6 closest homes on the market, by straight-line distance from the community's center; some may sit just outside its boundary.
Listing data from the MLS feeds named on each listing page; deemed reliable but not guaranteed. Refreshed nightly.
The 60-Second Overview
Key Heights market snapshot (as of September 20, 2026): the median sale price is about $850K, and a median 110 days on market for closed sales.
In ZIP 33036 (Plantation Key), 241 homes closed in the last 12 months at a median of $1.24M, up 20.2% year over year, with a median 97 days on market. See the live ZIP 33036 housing market and the Monroe County market.
County records show 3 qualified sales in KEY HEIGHTS across 2024–2025 (2 in 2024, 1 in 2025), median $1.12M — the last recorded sale per parcel on the Florida DOR 2025 assessment roll, independent of the MLS.
Key Heights is a community of 77 homes in Plantation Key, Monroe County, built between 1958 and 2021 (median 1985.0), with a median living area of about 1,343 square feet. 48% of parcels are homesteaded, the owner-occupancy proxy in the Florida DOR assessment roll (2025 roll, public records).
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 Florida Keys MLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($850K) IS the median in the snapshot above.
Windows contain 1 to 10 sales each (5 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.
17% of homes for sale in ZIP 33036 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).
Housing distress & ownership in KEY HEIGHTS, Plantation Key
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. 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 Key Heights buying strategy.
If we were buying in Key Heights 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 Key Heights.
A closer look at the Key Heights market
Homes in Key Heights trade around a median of $850K, where condition and lot do more to set the final number than the asking price does.
The housing stock is 77 homes built between 1958 and 2021, and 48% of parcels are homesteaded — the owner-occupancy proxy in the Florida DOR assessment roll.
The location and the amenities are priced into every listing in Key Heights. The deal is won or lost on condition, the comps, and the renovation math.
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 Key Heights 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 Key Heights sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Key Heights, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Key Heights home worth?
Get a no-obligation home value based on real comparable sales in Key Heights, 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 all homes for sale in Plantation Key →
Frequently Asked Questions
What is the median home price in Key Heights?
How long do homes in Key Heights take to sell?
How many homes are in Key Heights?
What share of Key Heights is owner-occupied?
When were the homes in Key Heights built?
Who is the best real estate agent for Key Heights?
How do I find a top Plantation Key real estate agent who knows Key Heights?
Can Momentum Realty connect me with an agent for Key Heights?
Where is Key Heights, and what county is it in?
Is Key Heights a good place to live?
Data sources & freshness
| Community market stats | Florida Keys MLS closed sales, 12-month windows ending September 20, 2026 |
| Housing stock & ownership | Florida DOR assessment roll (street-list match (5 streets, ZIP 33036/33070)) |
| Under-contract shares | Florida Keys MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2006 (66 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 Florida Keys 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 Florida Keys MLS member average and 8 days faster, and we’ll price yours against live local comps.
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See how KEY HEIGHTS fits the bigger picture — live prices, inventory, and Momentum Scores:
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