Lake Hopatcong, NJ STR Market Report for Independent Hosts

Aug 8

12 min read

Updated: Aug 28

Beach and swimming area at Lake Hopatcong State Park in New Jersey, with the lake visible in the background

New Jersey's Largest Lake, Split Across Four Towns

Lake Hopatcong is New Jersey's largest freshwater lake: nine miles long, 2,500 acres, ringed by four municipalities across two counties. Hopatcong Borough sits in Sussex County with a population around 14,750. Jefferson Township, Roxbury Township, and Mount Arlington sit across the line in Morris County, with Jefferson's population around 20,587. That shoreline split is the single most important fact about this market, and most existing content treats Lake Hopatcong as one undifferentiated lake town rather than the four-jurisdiction patchwork it actually is.

Lake Hopatcong is also, somewhat counterintuitively, closer to New York City than Vernon and Mountain Creek: 42 to 49 miles and roughly 55 minutes to just over an hour, versus Vernon's 47 to 52 miles. It's about 36 minutes from Vernon itself, making a combined ski-and-lake or water-park-and-boating trip a realistic single-visit itinerary for a metro-area guest.

Two Revenue Reads, Not One

This report presents both revenue figures available rather than picking the more flattering one. A cluster-level figure puts the lake as a whole at named-town occupancy pins as of 2026-07-31 and a $304 average daily rate, though the associated revenue number carries a real caveat: the source material's monthly-versus-annual framing was ambiguous, so that specific figure should be verified directly against current listing data before being used in a pricing decision.

A more specific, more current dataset covers Hopatcong Borough alone: AirROI data for May 2025 through April 2026 shows in annual revenue, a $386 average daily rate, named-town occupancy pins as of 2026-07-31, and $172 RevPAR. That's a stronger, cleaner number, but it's borough-specific, not lake-wide, and treating it as representative of Jefferson, Roxbury, or Mount Arlington shorefront would be a real mistake. This is exactly the gap this report exists to name: 'Lake Hopatcong' isn't one market with one number. It's at minimum four submarkets, and the borough figure is the only one with real platform-level specificity behind it right now.

Why the Four-Town Split Matters for a Buyer

The regulatory picture reinforces the same fragmentation the revenue data shows. Hopatcong Borough has its own dedicated Chapter 189 ordinance, adopted in 2020, with real requirements: a permit before advertising, a 21-plus primary occupant, a 24-hour change-of-occupancy notification, and fines up to per day. Jefferson Township has no STR-specific ordinance at all; short-term units fall under its general housing and rental property standards code instead. Roxbury Township and Mount Arlington returned no dedicated public STR ordinance in this research pass, a gap this cluster's dedicated four-town regulation guide flags explicitly rather than assuming silence means no rules apply.

Put simply: a buyer evaluating two otherwise-comparable lakefront properties, one in Hopatcong Borough and one in Roxbury, is not looking at the same regulatory or revenue-data picture, even though both listings would say 'Lake Hopatcong' in their marketing copy. This matters for performance data too: Hopatcong Borough's numbers are the most complete and current of the four towns, which means a buyer looking at a Jefferson, Roxbury, or Mount Arlington property is working with comparatively thinner public data and should factor that uncertainty into their own diligence rather than assuming borough-level performance transfers directly.

Boating Is the Core Demand Driver

Unlike Vernon's two-season ski-and-water-park calendar, Lake Hopatcong runs a single, more conventional boating season roughly May through September. Dock access, boat-launch proximity, and swimming access are the property features that actually move bookings here, more than a generic 'lake views' claim. This cluster's dedicated Lake Hopatcong marketing guide covers how to lead with those specifics rather than vague lake-house language.

Competitive Landscape

As with Vernon, neither Vacasa nor Avant Stay operates in New Jersey, so Lake Hopatcong carries no national property-management brand presence. Local competition is smaller operators and individual owner-hosts, which leaves real room for a well-documented, shore-town-specific listing to stand out against generic 'lake house' competitors that don't specify which of the four towns they're actually in.

Four Towns, One Lake, and Why the Cluster-Level Number Isn't the Whole Story

Lake Hopatcong is New Jersey's largest freshwater lake , nine miles long, 2,500 acres , and its shoreline crosses four separate municipalities in two counties: Hopatcong Borough and part of the lake in Sussex County, plus Jefferson Township, Roxbury Township, and Mount Arlington across the Morris County side. Treating 'Lake Hopatcong' as a single undifferentiated market, the way most existing coverage does, obscures a real and material fact: performance data for the lake as a whole and performance data for one specific shore town are not the same number, and a buyer or host needs to know which one they're actually looking at.

The cluster-level figure available for the lake as a whole shows named-town occupancy pins as of 2026-07-31 and a $304 average daily rate. That ADR figure comes with an important caveat worth stating plainly rather than smoothing over: the source data's framing of the associated revenue figure was ambiguous as to whether it represented a monthly or annual figure, and that ambiguity is flagged here as unresolved rather than presented as a clean number. A cluster-level read is useful for a first-pass sense of the market, but it should not be the only number a buyer relies on before evaluating a specific property on a specific shore.

The Hopatcong Borough Numbers, In Detail

A more specific, more current dataset exists for Hopatcong Borough alone, covering May 2025 through April 2026: in average annual revenue, a $386 average daily rate, named-town occupancy pins as of 2026-07-31, and $172 in RevPAR (revenue per available rental , a blended metric that accounts for both rate and occupancy together). This borough-specific figure is meaningfully stronger on ADR than the lake-wide $304 figure, and it comes from a tighter, more recent dataset. The important caveat here is the flip side of the same coin: this number describes Hopatcong Borough specifically, not Jefferson Township, Roxbury, or Mount Arlington, and a listing on a different shore of the same lake should not be assumed to perform identically.

For a buyer comparing the two figures, the practical takeaway is that Hopatcong Borough currently has the cleanest, most reliable performance data of the lake's four towns, which makes it a reasonable starting benchmark , but a property on the Jefferson, Roxbury, or Mount Arlington shore should be evaluated against comparable listings in that specific town wherever possible, not against the Hopatcong Borough number by default. This is exactly the sub-market-level thinking the cluster's four-town regulation guide applies to the legal side of the same four towns.

Drive Time: Closer to NYC Than Vernon

Lake Hopatcong sits 42 to 49 miles from New York City, a drive of 55 minutes to 1 hour 7 minutes depending on route and traffic , genuinely closer than Vernon's 47-to-52-mile, roughly hour-to-hour-fifteen drive from the same origin points. From Newark, the drive runs about 41 minutes, and Lake Hopatcong is only about 36 minutes from Vernon itself, close enough that a single trip could plausibly combine both sub-markets for a visitor exploring the broader Sussex Skylands region.

That shorter NYC drive time is a genuine competitive edge for a lake-house-focused guest who wants maximum time on the water and minimum time in the car , a Friday-evening departure from Manhattan realistically gets a guest to a Lake Hopatcong dock before dark for most of the year. For a host marketing to this audience, leading with the drive-time advantage over Vernon (rather than assuming a guest already knows the geography) is a concrete, sourced differentiator most competing lake-house listings in the broader region don't think to state explicitly.

A Single Boating Season, Not a Two-Season Calendar

Unlike Vernon, where Mountain Creek runs two genuinely distinct businesses (ski season and water park season) on one calendar, Lake Hopatcong hosts operate on a single, more conventional boating season running roughly May through September. That's a simpler demand curve to plan around than Vernon's, but it also means a Lake Hopatcong host has a narrower peak window to capture the bulk of the year's revenue, with spring and fall shoulder periods and a quieter winter stretch outside the boating season. Pricing strategy here should concentrate around maximizing the May-through-September window rather than trying to engineer a second demand peak the market doesn't naturally support.

No National Property Manager Presence, Same as the Rest of the Cluster

Neither Vacasa nor Avant Stay , the two largest national short-term rental property management companies , operates anywhere in New Jersey; both platforms explicitly exclude the state from their footprint statewide. That holds true for Lake Hopatcong specifically, just as it does for Vernon and for the High Point/Water Gap corner of this cluster. For a host deciding between self-managing and hiring a property manager, that means the choice at Lake Hopatcong is currently between self-management and a smaller, locally-based manager , there is no national-brand option to weigh against either one, which is a materially different starting position than a lake market in a state where Vacasa or Avant Stay already has an established local presence and existing guest-review history to compete against.

What the named-town occupancy pins as of 2026-07-31 Rate Signals About the Guest Mix

A 45.3% average occupancy rate for Hopatcong Borough, against a $386 ADR, points to a market that leans toward capturing fewer, higher-value bookings during the boating peak rather than chasing near-constant occupancy at a lower rate. That's a meaningfully different revenue strategy than a market built on volume, and it lines up with the lake's core guest profile: a boater or extended family group booking a multi-night weekend or week-long stay around access to a dock and the water, rather than a short one- or two-night transient booking. A host pricing a Lake Hopatcong listing should weight toward protecting rate during the May-through-September peak rather than discounting aggressively to fill every night, since the data shows the market already rewards a higher-rate, moderate-occupancy approach.

Comparing this to Vernon's numbers is instructive: Vernon's AirDNA figures show named-town occupancy pins as of 2026-07-31 at a lower $276 ADR, while Hopatcong Borough's more recent dataset shows a similar occupancy band (45.3%) at a considerably higher $386 ADR. The two sub-markets are structurally different enough , ski-and-water-park versus boating-and-lake-house , that a direct one-to-one comparison has limits, but the ADR gap is worth a host's attention when setting initial pricing expectations for a new Lake Hopatcong listing.

Why 'Which Shore' Is the First Question, Not an Afterthought

Because Lake Hopatcong's four shoreline towns carry different regulatory postures , Hopatcong Borough operates under a dedicated STR ordinance, Jefferson Township regulates short-term units under general rental-property code, and Roxbury Township and Mount Arlington returned no confirmed dedicated STR ordinance in this research pass , a buyer evaluating a Lake Hopatcong property should treat 'which shore town is this in' as the first question asked, not a detail confirmed after the fact. This matters for performance data too: Hopatcong Borough's numbers are the most complete and current of the four towns, which means a buyer looking at a Jefferson, Roxbury, or Mount Arlington property is working with comparatively thinner public data and should factor that uncertainty into their own diligence rather than assuming borough-level performance transfers directly.

The State Tax Layer Every Lake Hopatcong Host Should Budget For

On top of whatever local tax or fee structure applies in a given Lake Hopatcong shore town, New Jersey's statewide short-term rental tax stack applies uniformly: a 6.625% sales tax and a 5% hotel/motel occupancy fee, both charged on stays under 90 days. Combined, that's roughly 11.625% in state-level tax before any local municipal tax or fee is added , Hopatcong Borough's own permit and renewal fee structure sits on top of that, while Jefferson, Roxbury, and Mount Arlington layer in whatever their own general rental-property or (in Roxbury and Mount Arlington's case) currently unconfirmed local framework requires. A host budgeting a Lake Hopatcong listing's true guest-facing price should account for this full stack rather than the local fee alone.

Sussex Skylands: An Existing Regional Brand Worth Using

New Jersey's Division of Travel and Tourism already brands Sussex County as part of "Sussex Skylands," a sub-brand of the state's broader Skylands Region, which spans Sussex, Morris, Warren, Hunterdon, and Somerset counties. For a Lake Hopatcong host, that's a legitimate, pre-existing demand-generation asset rather than an invented marketing angle , guest-facing copy that references the Skylands Region by name aligns a listing with search terms and regional tourism content the state itself is actively promoting, rather than relying solely on the more commonly searched but more generic "New Jersey lake house" framing.

The overall picture for Lake Hopatcong is a market with real, sourced revenue potential and a genuinely strong ADR in its best-documented town, but one where the specific number a buyer should trust depends entirely on which shore of the lake a property sits on , which is exactly why this report leads with Hopatcong Borough's cleaner dataset rather than defaulting to the vaguer lake-wide figure, and why the cluster's companion four-town regulation guide exists as a required next read for anyone evaluating a specific address rather than the lake as an abstraction.

Both datasets agree on one point that matters most for a first-time buyer: Lake Hopatcong's boating season genuinely drives real, sourced revenue, well above what a generic "New Jersey lake house" search result typically surfaces, and that revenue is concentrated enough in the May-through-September window that a host's pricing and marketing calendar should be built around protecting that peak rather than spreading effort evenly across twelve months.

Frequently Asked Questions

Is Lake Hopatcong one short-term rental market or four?

The lake's shoreline crosses Hopatcong Borough, Jefferson Township, Roxbury Township, and Mount Arlington, each with a different regulatory posture and, where data exists, different performance numbers. Treating the lake as one undifferentiated market misses which shore a given property actually sits on, and both the revenue data and the regulatory picture change depending on which town a listing is in.

How much does a Lake Hopatcong short-term rental earn?

It depends heavily on which town. The most current, most specific dataset covers Hopatcong Borough alone (May 2025 through April 2026): a $386 average daily rate, 45.3% average occupancy, and $172 RevPAR. A broader cluster-level figure puts the lake as a whole at a $304 ADR, though the associated annual-revenue number for that lake-wide figure has an unresolved ambiguity in the source data and should be verified before use in a pricing decision.

Which Lake Hopatcong town has the clearest short-term rental rules?

Hopatcong Borough, which has a dedicated Chapter 189 ordinance with a specific permit process, occupancy rules, and fee schedule. Jefferson Township regulates STRs under a general housing code rather than a dedicated ordinance, and Roxbury Township and Mount Arlington returned no dedicated public STR ordinance in this research pass — a gap flagged explicitly rather than assumed to mean no rules apply.

What drives short-term rental demand at Lake Hopatcong?

A single, conventional boating season running roughly May through September, built around dock access, boat-launch proximity, and swimming access, rather than Vernon's two-season ski-and-water-park calendar. That's a simpler demand curve to plan around, but it also means a narrower peak window to capture the bulk of the year's revenue.

Is Lake Hopatcong closer to New York City than Vernon, NJ?

Yes. Lake Hopatcong sits 42 to 49 miles from New York City, a drive of 55 minutes to just over an hour, compared to Vernon's 47 to 52 miles and roughly an hour to an hour-fifteen. It's also about 36 minutes from Vernon itself, close enough that a single trip could realistically combine both sub-markets.

Are there national property managers like Vacasa operating at Lake Hopatcong?

No. Neither Vacasa nor Avant Stay, the two largest national short-term rental property managers, operates anywhere in New Jersey; both explicitly exclude the state from their footprint. That leaves the choice at Lake Hopatcong between self-management and a smaller, locally-based manager, with no national-brand option to weigh against either.

Why does it matter which shore town a Lake Hopatcong property sits in?

Because the four shoreline towns have different STR ordinances, different fee structures, and in two cases no confirmed dedicated ordinance at all. Performance data for the lake as a whole and performance data for one specific shore town are not the same number, so a buyer or host needs to confirm the specific municipality before assuming what compliance requires or what performance data actually applies.

Is Lake Hopatcong's performance data reliable enough to base an investment decision on?

The Hopatcong Borough-specific figures — ADR, occupancy, and RevPAR — are solid and current. The lake-wide ADR figure carries a real caveat: the source material's framing of the associated annual-revenue number was ambiguous, so that specific figure should be verified directly against current listing data before being used in a pricing decision, rather than treated as confirmed.

What state-level taxes apply to a Lake Hopatcong short-term rental?

New Jersey's statewide short-term rental tax stack applies uniformly on top of whatever local fee structure exists: a 6.625% sales tax and a 5% hotel/motel occupancy fee, both on stays under 90 days, for a combined roughly 11.625%. That state layer sits on top of Hopatcong Borough's own permit and renewal fees, or whatever framework applies in the other three towns.

What does Hopatcong Borough's occupancy-and-rate mix suggest about the guest profile?

A 45.3% average occupancy rate against a $386 ADR points to a market capturing fewer, higher-value bookings during the boating peak rather than chasing near-constant occupancy at a lower rate. That fits the lake's core guest profile — a boater or extended family booking a multi-night weekend or week-long stay around dock access — and suggests a host should weight toward protecting rate during the May-through-September peak rather than discounting aggressively to fill every night.

Work with Crest & Cove Creative

A Lake Hopatcong listing priced off the lake-wide $304 ADR figure ignores that Hopatcong Borough alone runs a separate, more current $386 dataset and its own Chapter 189 permit rules.

We write Lake Hopatcong copy matched to your specific municipality's data and ordinance, not a blended four-town average.

Reach out at crestcove.co or (256) 998-7502.