The Real Cost of Living and Owning in Boothbay Harbor, ME
Boothbay Harbor is a small, working lobster harbor on a Lincoln County peninsula, and its real estate market is small in the most literal sense: a low number of closings each year, which makes any single scraped statistic swing wildly from one period to the next. This page presents the numbers this research actually found, including the ones that look dramatic but almost certainly are not, and states plainly where the data simply was not available this pass. Nothing here should be read as a durable market trend without independent, current verification.
The Redfin Numbers: A -68% Headline That Is Almost Certainly Not a Real Collapse
Redfin's own Boothbay Harbor housing-market page reports a median sale price of $170,000, described as down 68.4% year over year, alongside a price per square foot of $138, down 65.3% year over year. The same page rates the market "somewhat competitive," with average days on market around 43 over the trailing twelve months, narrowing to roughly 20 in the most recent window, and homes selling close to list price recently versus roughly 5% below list over the trailing year.
Do not read that -68% figure as a real, town-wide market collapse. Boothbay Harbor is a very low-transaction-volume market, and a median sale price is only as stable as the handful of sales that make it up. The clearest evidence of that volatility sits in the same Redfin dataset: recent individual sale prices in the town ranged from $58,000 to $1,100,000. A median that happens to land on a run of modest cottages or land parcels one year, after a run that included a multimillion-dollar waterfront estate the year before, will produce a swing that looks like a crash on paper without reflecting any actual change in what comparable homes are worth. Treat the Redfin percentage as an artifact of small sample size, not a market signal, and check current live listings directly before drawing any conclusion about where prices are headed.
No Zillow Figure: An Honest Gap, Not an Estimate
This research was blocked by repeated rate-limiting when it attempted to pull Zillow's Home Value Index for Boothbay Harbor, so no ZHVI figure appears on this page. That is a real gap, not an oversight, and it should not be papered over with a guess. Zillow also maintains at least two separate neighborhood-level pages that could plausibly apply here, one of them filed under a combined "Bayville-Boothbay Harbor" label, which adds real ambiguity about which boundary any given Zillow number would even describe. Anyone who wants a current ZHVI should pull it directly from zillow.com at the time they need it rather than relying on a figure from this page.
Similarly, no property-tax mill rate and no rental-market data (average rent, occupancy, or short-term-rental revenue) were gathered in this research pass. Those are genuinely open questions for this market, not numbers this page chose to omit for space.
Population: A Real, Separate Long-Term Decline, Distinct From Any Seasonal Story
Boothbay Harbor's year-round population has been declining for two decades, and that fact stands on its own, apart from the town's well-known summer tourist surge. The 2020 Census counted 2,027 year-round residents, down from 2,165 in 2010 and 2,334 in 2000 — a slow, steady drop typical of Maine's tourist-economy coastal towns, where the working, year-round population and the seasonal visitor population are two entirely different numbers. This research could not find a verified peak-summer population estimate for Boothbay Harbor specifically, so no "20,000 in July"-style figure appears here; the honest description is qualitative, not a specific multiplier: a year-round town of roughly 2,000 people whose harbor and downtown are far busier between Memorial Day and Columbus Day.
A separate, informal regional figure sometimes seen in tourism writing describes the broader Boothbay peninsula (Boothbay Harbor, the surrounding Town of Boothbay, and Southport combined) as home to "nearly 6,000" year-round residents. That is a rough regional descriptor from a magazine feature, not a Census-defined town statistic, and should not be confused with Boothbay Harbor's own 2,027 figure.
Flood and Storm Risk: A Documented 2024 Event, Plus Unverified Risk Scores
Boothbay Harbor took real, documented damage in the back-to-back Maine storms of January 10 and January 13, 2024, even though town officials described the municipal damage as comparatively low relative to some neighboring communities. The harbor's recently renovated pedestrian footbridge flooded anyway, knocking out its new lighting system, and parking meters needed repair before the next season. At Whale Park, the pier was lifted off its pilings and later re-set, with surrounding decking and bricks damaged. The Boothbay Harbor Sewer District's treatment plant took on up to six inches of water at its lower level, and its footbridge pump station flooded, though no structural damage was reported, credited partly to preemptive sandbagging. In response, the Sewer District has been pursuing an $8.6 million seawall project, with roughly $4 million in grants already secured at the time of that reporting.
Separately, Redfin's own listing-level risk scoring flags Boothbay Harbor with "major" flood risk and "major" wind risk factors, alongside moderate heat risk and minimal fire risk. Those are Redfin's own proprietary risk scores, and this research did not independently verify them against FEMA flood-zone data or a dedicated hurricane-track study. A prospective buyer, especially for anything near the water, should pull an actual FEMA flood-zone determination and a current flood-insurance quote for the specific parcel rather than relying on a third-party risk badge.
Adding It Up: What Is Verified, and What Still Needs a Professional
What is documented here: Redfin's reported $170,000 median sale price and $138 price per square foot, both presented with the strong small-sample caveat above; the $58,000-to-$1,100,000 range of recent individual sales that illustrates why that caveat matters; Redfin's "somewhat competitive" market rating and days-on-market figures; the Census Bureau's year-round population figures of 2,027 (2020), 2,165 (2010), and 2,334 (2000); the documented January 2024 storm damage to the footbridge, Whale Park, and the Sewer District's treatment plant; and the Sewer District's $8.6 million seawall project with roughly $4 million in grants secured at last report.
What this page will not guess: a Zillow ZHVI figure, since a direct fetch was blocked by rate-limiting this pass; any property-tax mill rate; any rental-market average, occupancy rate, or short-term-rental revenue figure; a verified peak-summer population estimate; or an independent FEMA flood-zone determination for any specific parcel, since Redfin's "major" flood and wind risk flags were not cross-checked against FEMA data. Anyone seriously evaluating a purchase here should get current numbers from the people who actually have them: a Maine-licensed real estate agent with recent closed comparables for an actual sale-price read, the Town of Boothbay Harbor assessor's office for a current mill rate and any specific parcel's assessed value, FEMA's Flood Map Service Center plus a licensed Maine insurance agent for flood-zone status and premiums on any waterfront or near-waterfront property, and a Maine-licensed real estate attorney or tax professional before making any purchase decision. Nothing on this page is legal, tax, insurance, or financial advice.
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Get a Free Agent Referral →Independent research. No ads. No sponsored listings. Data sourced from: Redfin's Boothbay Harbor, ME housing-market page (redfin.com/city/21466/ME/Boothbay-Harbor/housing-market: median sale price $170,000 described as down 68.4% year over year, price per square foot $138 down 65.3% year over year, "somewhat competitive" market rating, average days on market approximately 43 trailing twelve months narrowing to approximately 20 in the most recent window, recent individual sale prices ranging from $58,000 to $1,100,000, and Redfin's own risk scoring flagging "major" flood risk and "major" wind risk alongside moderate heat risk and minimal fire risk, not independently verified against FEMA data). An attempt to fetch Zillow's Home Value Index for Boothbay Harbor was blocked by repeated rate-limiting (HTTP 429); no ZHVI figure is included, and Zillow also maintains a separate "Bayville-Boothbay Harbor" neighborhood page that adds boundary ambiguity to any figure eventually pulled. U.S. Census figures for the Town of Boothbay Harbor (2020 Census population 2,027; 2010 Census 2,165; 2000 Census 2,334, via Wikipedia's citation of Census Bureau data). Down East Magazine, "Boothbay Harbor Is More Than a Summer Place" (downeast.com), for the informal, non-Census "nearly 6,000" year-round regional peninsula population estimate. Boothbay Register, "Storm damage comparatively low for Boothbay Harbor town property" (boothbayregister.com/article/storm-damage-comparatively-low-boothbay-harbor-town-property/182713), for the January 2024 storm damage to the footbridge, Whale Park, and the Boothbay Harbor Sewer District treatment plant, and the district's $8.6 million seawall project with roughly $4 million in grants secured at last report. No property-tax mill rate, no rental-market data, and no short-term-rental occupancy or revenue figures were gathered in this research pass. Prices, risk scores, and tax rates change; confirm current numbers with a Maine-licensed real estate agent, the Town of Boothbay Harbor assessor's office, FEMA's Flood Map Service Center, a licensed Maine insurance agent, and a Maine-licensed real estate attorney or tax professional before making any purchase decision. Nothing on this page is legal, tax, insurance, or financial advice.