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Candlewood Lake STR Market Report for Independent Hosts

Writer: Thomas Garner
Thomas Garner
Aug 2
14 min read

Updated: Aug 28

Danbury, VT

In the summer of 1926, Connecticut Light and Power began flooding a valley along the Rocky River. By the time the water settled in September 1928, a small hamlet called Jerusalem was gone — submerged along with roughly 35 families' worth of farms, roads, and homesteads — and Connecticut had a new lake. It wasn't an accident of geology. It was infrastructure: the reservoir existed to feed the Rocky River Pumped Storage Hydroelectric Station, the first pumped-storage hydroelectric plant built in the United States, which still generates power today under FirstLight Power. Candlewood Lake is the only major lake in Connecticut that exists because an utility company needed somewhere to store water.


That origin story matters for more than trivia value. It explains why Candlewood behaves differently than the glacial lakes and river-fed reservoirs that dominate most "lake town" content — and it sets up the single most important operating fact for anyone renting a property on it, which we'll get to below. Searching for institutional competition on Candlewood Lake turns up almost nothing beyond two small, local operators: Stay At The Lake, which manages a single large property across from the lake's one lakeside restaurant and bar, and Candlewood Lake Luxury Rental, a small multi-property outfit.


Today the lake covers 5,420 acres, runs roughly 11 miles north to south, and carries approximately 65 miles of shoreline. It touches five Connecticut towns: Danbury, Brookfield, New Milford, New Fairfield, and Sherman. This report covers the three where the short-term rental evidence is strongest — New Fairfield, Sherman, and New Milford — because that's where hosts, investors, and prospective buyers actually need decision-grade information right now.


The Three Towns at a Glance

New Fairfieldis the anchor of this cluster. It sits on the lake's western shore, is home to Squantz Pond State Park, and — critically — is the only one of the three towns with an adopted, functioning short-term rental permit ordinance. That makes it the most legible market of the three: hosts know the rules, and the rules themselves quietly restrict who can compete.


Shermanis the smallest of the three by population and by listing count, tucked into the lake's northern reaches. It has no adopted STR ordinance, but it isn't unregulated by accident — the town has been actively working the problem since at least 2024, and the legal ground under short-term rentals there has been genuinely unsettled by a state Supreme Court ruling (more below).


New Milfordis the largest of the three towns in this report by both population and land area, straddling the Housatonic River as well as Candlewood's southern shoreline. It has the most reported STR volume of the three, no ordinance in effect, and an unresolved regulatory proposal that's been sitting in front of the town since 2024.


Together, the three towns give a prospective host three different regulatory postures — adopted, unsettled, and unaddressed — layered on top of one shared lake and one shared seasonal mechanic. That combination is the actual story of this market. We cover the operational and marketing implications of the drawdown in depth elsewhere in this series; for the purposes of this report, the takeaway is that Candlewood is a real, viable market with a genuine seasonal constraint baked into its physical operation — not a year-round lake market with an asterisk.


The Economics: What This Market Actually Pays

Short-term rental viability on Candlewood Lake breaks cleanly along town lines, and the two best-documented towns clear a meaningful bar for a serious operator. Put plainly: this market genuinely clears the named-town AirROI pins/year viability bar in its two best-documented towns. This report covers the three where the short-term rental evidence is strongest — New Fairfield, Sherman, and New Milford — because that's where hosts, investors, and prospective buyers actually need decision-grade information right now.


New Fairfieldis the strongest-performing town in this cluster. Reported average daily rates run roughly $438–$501 a night, with occupancy estimates ranging from the high-30s to low-50s percent depending on the data source and time of year sampled — a wide enough range that it's worth treating as directional rather than precise. Active listing counts run from roughly 30 to 70 depending on how the market is bounded and which platform's data is being pulled. Blending rate and occupancy data points to gross revenue in the neighborhood of AirROI New Fairfield $53,195 as of 2026-07-31 per listing per year for well-positioned properties, which comfortably clears the threshold at which a lake-house rental stops being a hobby and starts being a real income property.


New Milfordperforms a step below New Fairfield but still solidly. Average daily rate estimates run roughly AirROI $454 as of 2026-07-31 a night, occupancy in the high-30s to low-40s percent (reported anywhere from about 38.4% to roughly 43% depending on the data source), and gross revenue that's harder to pin to a single number than New Fairfield's — sources vary meaningfully, with estimates running roughly named-town AirROI pins–$50,000 a year depending on the data provider. Listing counts vary more by source here — some place active supply around 58 listings, others in the high 80s to low 90s — which likely reflects different definitions of "active" (all listed properties vs. properties with recent booking activity) rather than a real discrepancy in market size.


Shermanis the honest gap in this report. There is no reliable town-level short-term rental performance data publicly available for Sherman specifically — it's too small, and most rental-market data providers roll it into regional aggregates rather than reporting it as its own market. Anyone underwriting a Sherman property should not assume it performs like its larger neighbors; it may, but that assumption isn't backed by town-specific numbers the way New Fairfield and New Milford's are.


Put plainly: this market genuinely clears the named-town AirROI pins/year viability bar in its two best-documented towns. It is not a marginal or speculative lake market on the economics alone. Short-term rental viability on Candlewood Lake breaks cleanly along town lines, and the two best-documented towns clear a meaningful bar for a serious operator. Average daily rate estimates run roughly AirROI $454 as of 2026-07-31 a night, occupancy in the high-30s to low-40s percent (reported anywhere from about 38.4% to roughly 43% depending on the data source), and gross revenue that's harder to pin to a single number than New Fairfield's — sources vary meaningfully, with estimates running roughly named-town AirROI pins–$50,000 a year depending on the data provider.


The Seasonality Nobody Warns You About

Candlewood Lake is a working reservoir, not a natural lake, and that shows up on a calendar every year in a way that no glacial lake ever has to deal with. FirstLight Power, which operates the hydroelectric station the lake was built to feed, conducts a scheduled winter drawdown — typically starting sometime between early January and early February, depending on the year — that lowers the lake from its normal summer operating range of roughly 429.5 to 427 feet down to a shallow drawdown elevation around 424 feet (a winter operations band of roughly 424 to 422 feet). In deeper drawdown years, the lake is taken further down, to a range of roughly 420 to 418 feet. The stated purpose is ecological: exposing the lakebed to freezing temperatures helps control invasive Eurasian watermilfoil. The lake is then refilled to full pool ahead of Memorial Day.


For an STR operator, this is not a footnote — it's the defining seasonality mechanic of the market. A property that markets itself on lake access, a private dock, or swimming needs to account for a multi-month stretch each winter when the water the listing photos advertise simply isn't there in the way guests expect. We cover the operational and marketing implications of the drawdown in depth elsewhere in this series; for the purposes of this report, the takeaway is that Candlewood is a real, viable market with a genuine seasonal constraint baked into its physical operation — not a year-round lake market with an asterisk.


Regulation: The Most Differentiated Part of This Market

This is where the three towns actually diverge, and it's the section worth reading closely if you're evaluating a purchase or trying to understand why competitors are — or aren't — showing up. There is no reliable town-level short-term rental performance data publicly available for Sherman specifically — it's too small, and most rental-market data providers roll it into regional aggregates rather than reporting it as its own market.


New Fairfieldhas an adopted permit ordinance, approved by the town's Zoning Commission on a 2-1 vote. Hosts must obtain a zoning permit ($500 every 24 months), carry a certificate of insurance, and have an approved site plan; occupancy is capped at two guests per bedroom. The provision that actually shapes the competitive landscape, though, is the residency requirement: the property owner must live on the same parcel as the rental or on an abutting one. That is not a compliance formality — it is a structural scarcity mechanism. It rules out remote owners, out-of-state investors, and institutional or portfolio-style operators by design. Every legal short-term rental in New Fairfield is, definitionally, owned by someone who lives on or next to the property. That single clause is the reason this market has almost no absentee-owner or property-management-company activity, and it's unlikely to change without a further zoning amendment.


Shermanhas no adopted ordinance, but "no ordinance" doesn't mean "no scrutiny." The town formed a five-member Short-Term Rental Ordinance Committee in March 2024 specifically to study the issue, and the underlying legal question in Connecticut got more complicated in August 2024, when the state Supreme Court ruled — in a case unrelated to Sherman specifically — that "residence" under state law can include short-term rental use in towns whose zoning doesn't explicitly prohibit it. That ruling leaves enforceability against STRs in towns like Sherman genuinely unsettled rather than clearly permitted or clearly banned. Sherman's zoning regulations were most recently amended effective May 1, 2026; whether that amendment specifically addressed short-term rentals could not be confirmed from public sources at the time of this report, and should be verified directly with the town's Planning and Zoning Department before treating Sherman as either "regulated" or "unregulated.".


New Milfordhas no ordinance in effect. In April 2024, the town attorney recommended a "hybrid" regulatory approach — regulating scheduling and inspection requirements while also restricting short-term rentals by zoning district (for example, permitting them in multifamily zones but not single-family zones). As of this report, no adoption of that hybrid proposal could be confirmed through public sources; it appears to remain under consideration rather than in force. A figure of more than 1,000 Airbnb- and Vrbo-listed homes has circulated locally in connection with New Milford's rental market, but that number is dramatically higher than the town-level active-listing counts (58 to roughly 90) reported by rental-market data providers, and likely reflects a different, broader universe of measurement — possibly countywide or including long-term rental listings. Treat the four-figure number as unconfirmed rather than as a description of New Milford's active short-term rental supply.


Statewide context.All three towns operate under the same Connecticut baseline. Public Act 24-143, effective October 1, 2024, gave municipalities discretionary authority to license and regulate short-term rentals — it doesn't mandate anything on its own, which is exactly why New Fairfield, Sherman, and New Milford have ended up in three different places despite sharing a state law. A 2026 legislative session bill, HB 5536, would have created a statewide short-term rental registry with a $100-per-property annual fee, with a compliance deadline of January 1, 2027 for properties already listed by that date; it did not advance, tabled on the House calendar in April 2026 without a floor vote — the same fate as a nearly identical bill in the 2025 session. There is currently no statewide STR registry in Connecticut. Every host on the lake, regardless of town, is still required to register with the Department of Revenue Services through myconneCT (a $100 fee), collect the state's 15% room occupancy tax, and file Form OP-210 monthly — including months with zero taxable rental activity.


Who's Actually Managing These Properties

This is the last piece of the picture, and it's short because there isn't much to report. Neither Vacasa nor AvantStay — the two largest branded vacation rental management companies in the country — has any confirmed presence in Connecticut, statewide. Searching for institutional competition on Candlewood Lake turns up almost nothing beyond two small, local operators: Stay At The Lake, which manages a single large property across from the lake's one lakeside restaurant and bar, and Candlewood Lake Luxury Rental, a small multi-property outfit. There is no large-scale, professionally managed competitive set on this lake the way there is on many comparable East Coast lake markets.


Between New Fairfield's residency-locked permit system, Sherman's unsettled legal status, and New Milford's still-pending regulatory proposal, it's not surprising that no national brand has built a real footprint here. That's the market's current shape: real revenue in two towns, a defined seasonal mechanic everyone has to plan around, a genuinely differentiated regulatory patchwork, and almost no institutional competition to plan against.


Keep going on Crest & Cove:the Crest & Cove intro·local SEO keywords that actually book·the five elements of a converting hero·how to compare STR marketing agencies·Asheville paddling spots worth the drive·Destin against AirROI, not leftover year·OTA fees without leftover occupancy lifts·Cape Elizabeth against AirROI $32,140. Reported average daily rates run roughly $438–$501 a night, with occupancy estimates ranging from the high-30s to low-50s percent depending on the data source and time of year sampled — a wide enough range that it's worth treating as directional rather than precise.


Keep going on Crest & Cove:the Crest & Cove intro·local SEO keywords that actually book·the five elements of a converting hero·how to compare STR marketing agencies·Asheville paddling spots worth the drive·Destin against AirROI, not leftover year·OTA fees without leftover occupancy lifts·Cape Elizabeth against AirROI $32,140. Blending rate and occupancy data points to gross revenue in the neighborhood of AirROI New Fairfield $53,195 as of 2026-07-31 per listing per year for well-positioned properties, which comfortably clears the threshold at which a lake-house rental stops being a hobby and starts being a real income property.


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Work with Crest & Cove Creative

New Fairfield is $53,195. New Milford is $37,125.crestcove.coor(256) 998-7502.


New Fairfield is $53,195. New Milford is $37,125.crestcove.coor(256) 998-7502.


New Fairfield is $53,195. New Milford is $37,125.crestcove.coor(256) 998-7502.


New Fairfield is $53,195. New Milford is $37,125.crestcove.coor(256) 998-7502.


New Fairfield is $53,195. New Milford is $37,125.crestcove.coor(256) 998-7502.


New Fairfield is $53,195. New Milford is $37,125.crestcove.coor(256) 998-7502.



Frequently Asked Questions

Is Candlewood Lake a natural lake?

It's entirely man-made, created between 1926 and 1928 when Connecticut Light and Power dammed the Rocky River and flooded the surrounding valley to feed the Rocky River Pumped Storage Hydroelectric Station — the first pumped-storage hydroelectric plant built in the United States, still operating today under FirstLight Power. It was infrastructure: the reservoir existed to feed the Rocky River Pumped Storage Hydroelectric Station, the first pumped-storage hydroelectric plant built in the United States, which still generates power today under FirstLight Power.


How big is Candlewood Lake?

It covers 5,420 acres, runs approximately 11 miles in length, and has roughly 65 miles of shoreline, making it the largest lake in Connecticut. Today the lake covers 5,420 acres, runs roughly 11 miles north to south, and carries approximately 65 miles of shoreline. Candlewood Lake is the only major lake in Connecticut that exists because an utility company needed somewhere to store water.


Which towns border Candlewood Lake?

Five towns touch the lake: Danbury, Brookfield, New Milford, New Fairfield, and Sherman. This report focuses on New Fairfield, Sherman, and New Milford, the three with the strongest available short-term rental evidence. This report covers the three where the short-term rental evidence is strongest — New Fairfield, Sherman, and New Milford — because that's where hosts, investors, and prospective buyers actually need decision-grade information right now.


Does New Fairfield allow short-term rentals?

Yes, under an adopted permit ordinance. Hosts need a $500-per-24-months zoning permit, a certificate of insurance, and an approved site plan, and occupancy is capped at two guests per bedroom. The owner must also live on the same or an abutting parcel — a requirement that effectively excludes remote or institutional operators from the New Fairfield market.


Are short-term rentals legal in Sherman, CT?

Sherman has no adopted short-term rental ordinance, and an August 2024 Connecticut Supreme Court ruling (in a case unrelated to Sherman) complicated enforcement statewide by finding that "residence" can include short-term rental use where zoning doesn't explicitly prohibit it. The town formed a Short-Term Rental Ordinance Committee in March 2024 to study the issue, and its zoning regulations were most recently amended effective May 1, 2026 — hosts and buyers should confirm current rules directly with Sherman's Planning and Zoning Department.


Does New Milford regulate short-term rentals?

The town attorney recommended a "hybrid" approach in April 2024 — regulating scheduling and inspections while restricting rentals by zoning district — but no adoption of that proposal has been confirmed. New Milford currently has the most reported short-term rental volume of the three towns and no ordinance in effect. In April 2024, the town attorney recommended a "hybrid" regulatory approach — regulating scheduling and inspection requirements while also restricting short-term rentals by zoning district (for example, permitting them in multifamily zones but not single-family zones).


What's the biggest seasonal factor on Candlewood Lake?

FirstLight Power's scheduled winter drawdown, typically run from around January into February, which lowers the lake several feet below its normal operating range to control invasive milfoil before refilling to full pool by Memorial Day. It's a defining operational and marketing consideration for any lakefront listing. FirstLight Power, which operates the hydroelectric station the lake was built to feed, conducts a scheduled winter drawdown — typically starting sometime between early January and early February, depending on the year — that lowers the lake from its normal summer operating range of roughly 429.5 to 427 feet down to a shallow drawdown elevation around 424 feet (a winter operations band of roughly.


Are big vacation rental management companies active on Candlewood Lake?

Neither Vacasa nor AvantStay operates in Connecticut at all, statewide, and the only management activity found specific to Candlewood Lake is two small local operators — Stay At The Lake and Candlewood Lake Luxury Rental. There is essentially no institutional competition on this lake yet. Searching for institutional competition on Candlewood Lake turns up almost nothing beyond two small, local operators: Stay At The Lake, which manages a single large property across from the lake's one lakeside restaurant and bar, and Candlewood Lake Luxury Rental, a small multi-property outfit.


About the Authors

Crest & Cove Creative is a short-term rental marketing agency founded by Thomas Garner and Jacob Mishalanie. We build direct-booking brands, listing optimization systems, and market-specific content strategies for independent STR operators nationwide, including emerging corridors like Connecticut. A figure of more than 1,000 Airbnb- and Vrbo-listed homes has circulated locally in connection with New Milford's rental market, but that number is dramatically higher than the town-level active-listing counts (58 to roughly 90) reported by rental-market data providers, and likely reflects a different, broader universe of measurement — possibly countywide or including long-term rental listings.


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