Momentum Housing Data · Home Values · Lee County
Buying here? See Dunes at Sanibel Island homes for sale and the Dunes at Sanibel Island community guide (Sanibel).
Dunes At Sanibel Island (Sanibel, FL): 12 recorded closings in the 12 months ending 2026-07-29, a 13-year price record, and sales split by price band and home size — every number from recorded MLS closings, none from an estimate model.
In the current window, sellers accepted a median 83.0% of original asking; the median sale took 136 days (window ending 2026-07-29).
| Year | Median sold | Median $/sqft | Median DOM | Sold ÷ original ask | Sales |
|---|---|---|---|---|---|
| 2026 | $794,000 | $444 | 136 | 83.0% | 12 |
| 2025 | $722,500 | $383 | 129 | 88.0% | 6 |
| 2024 | $737,500 | $420 | 69 | 89.6% | 16 |
| 2023 | $810,500 | $449 | 31 | 89.6% | 10 |
| 2022 | $1,200,000 | $549 | 7 | 97.9% | 13 |
| 2021 | $682,500 | $350 | 34 | 93.3% | 22 |
| 2020 | $644,500 | $313 | 50 | 92.5% | 20 |
| 2019 | $779,500 | $344 | 148 | 90.2% | 12 |
| 2018 | $586,875 | $331 | 63 | 92.3% | 14 |
| 2017 | $582,500 | $342 | 52 | 93.2% | 20 |
| 2016 | $575,000 | $316 | 99 | 90.9% | 22 |
| 2015 | $670,000 | $323 | 60 | 92.9% | 15 |
| 2014 | $754,250 | $284 | 67 | 91.9% | 6 |
Over the recorded series, Dunes At Sanibel Island’s median sold price moved from $754,250 (2014) to $794,000 (12 months ending 2026-07-29) — +5% over that span, with every year’s figure from recorded closings, not a model.
The recorded series starts in 2014 at $754,250. The 2020–22 run-up did what it did everywhere — Dunes At Sanibel Island’s median moved +54% from 2019 to 2022. Against the 2022 peak of $1,200,000, the current median stands at -34%. Annual sales volume here has ranged from 6 to 22 closings a year (10-yr average 14.5). With roughly 14.5 closings a year, Dunes At Sanibel Island’s medians move in steps, not curves — a handful of unusual sales can swing a year, which is why the sales count sits next to every figure above.
What actually trades here: 84% single-family residence, 8% duplex, 7% attached, 1% condominium, 0% townhouse, with a median of 1,782 sq ft and a median price per square foot of $444 in the current window.
Of the 29 recorded Dunes At Sanibel Island closings since 2024, half landed between $640,000 and $875,000 (the middle two quartiles); the lowest recorded sale was $435,000 and the highest $1,735,000. If your home sits outside the middle band, the reason usually shows up in the size table below before it shows up in condition.
| Sold price band | Share of closings | Sales |
|---|---|---|
| Under $550,000 | 3 (10%) | |
| $550,000 – $850,000 | 16 (55%) | |
| $850,000 – $1,150,000 | 4 (14%) | |
| $1,150,000 – $1,450,000 | 4 (14%) | |
| None and up | 2 (7%) |
The same recorded closings, split into thirds by living area. Find the row your home falls in: the $/sqft figure times your square footage is the recorded-sales bracket for homes like yours here — a starting range from real closings, not a valuation of your specific property. Smaller homes here have been selling at a higher price per square foot than larger ones ($451 vs $409) — the usual pattern, since lot, kitchen and baths do not scale with floor area.
| Size group | Median $/sqft | Median sold | Sold range | Sales |
|---|---|---|---|---|
| Smaller homes 876–1,660 sq ft | $451 | $589,000 | $435,000 – $970,000 | 9 |
| Mid-size homes 1,702–1,912 sq ft | $438 | $793,000 | $570,000 – $1,420,000 | 9 |
| Larger homes 1,966–3,632 sq ft | $409 | $825,000 | $665,000 – $1,735,000 | 11 |
From the live MLS feed as of 2026-09-02: 4 active listings (plus 1 pending) asking from $839,000 to $1,425,000, median $1,217,500; 2 of 4 have been on the market over 60 days (median 78 days so far); the homes listed or recently sold were built between 1980 and 2002 (median 1986); 5 of 5 geocoded listed or recently sold homes sit inside a FEMA special flood hazard zone (A/V), which buyers’ lenders will price into insurance; median elevation 4 ft. For a seller this is the competition a buyer will tour alongside your home; for a buyer, the stale share is where negotiating room usually is. See the current Dunes At Sanibel Island listings →
At Dunes At Sanibel Island’s $794,000 median and Lee County’s adopted 15.97 mills (FY2025-26), a home assessed at that price carries roughly $12,680 a year in property tax before exemptions, or about $12,010 with the full Florida homestead exemption — a buyer’s first-year figure; a long-time owner’s Save Our Homes cap can be far lower, which is one reason resale taxes jump at closing. Municipal and special-district millage varies inside the county; see the Lee County tax page.
Momentum’s market-heat index for Dunes At Sanibel Island reads 33/100 (computed from DOM, sale-to-list, and absorption; 2020–21 peaked in the 70s here).
Cash bought 58% of recorded Dunes At Sanibel Island sales in the window ending 2026-07 (7 of 12) — a fact worth knowing before assuming every buyer needs an appraisal to close. The table above is the closed-sale record to price a Dunes At Sanibel Island home against; asking prices are an opening position, recorded closings are the value.
We don’t publish algorithm guesses for specific homes — they can’t see condition, upgrades, or your lot. A local agent will prepare a records-based valuation from the same closed-sale data on this page, adjusted for your home. Free, no obligation.
By submitting, you agree Momentum Realty may contact you by phone, text, or email about your inquiry. Consent is not a condition of any purchase. Message/data rates may apply. Reply STOP to opt out. See our disclosures.
Communities buyers shopping Dunes At Sanibel Island are also weighing (nearest by map distance), each on its own recorded 12-month closings. A median well above the neighbors is a ceiling to price against; well below is where the value argument lives.
| Community | Median sold | Median $/sqft | Median DOM | Sales |
|---|---|---|---|---|
| The Dunes Sanibel Island | $967,000 | $445 | 116 | 6 |
| Sanibel Isles | $1,400,000 | $530 | 43 | 6 |
| Shell Harbor | $1,500,000 | $637 | 134 | 25 |
| Sanibel Moorings Condo | $675,000 | $675 | 144 | 6 |
More Dunes At Sanibel Island: full community guide & homes for sale · choosing an agent here · should you sell now (statewide data) · what selling costs · cash offer vs. listing
Listing information provided by the Florida Gulf Coast Multiple Listing Service, Inc. Information is deemed reliable but not guaranteed by the MLS to be accurate. Compiled from recorded MLS closings; deemed reliable but not guaranteed. Figures are medians for the stated windows and change as new sales record; individual homes vary widely. No automated valuation for any specific property appears on this page. Equal Housing Opportunity. © 2026 Move With Momentum LLC — brokerage licensed in FL and GA. Disclosures
Content on this page is compiled from public records, MLS data, and automated data sources, and may contain errors or be out of date. It is provided for general information only and is not a representation about any specific property, community, builder, or association. Verify all information independently before relying on it.