Detached Greenhouse as an Airbnb Amenity

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Detached Greenhouse as an Airbnb Amenity

Arthur TolentinoPro Member
New to Real Estate · Lansdale, PA · Member since 2025 · 38 posts · 15 votes

Has anyone here built a detached four-season greenhouse or conservatory as an amenity for an Airbnb or short-term rental?

I’m considering adding one to a property in the Poconos—probably around 240–300 square feet—for guests to lounge, relax, and enjoy year-round. I’ve always loved greenhouse and conservatory spaces, and this seems like it could be a really special feature if it’s designed and managed well.

I’d especially love to hear from anyone who has actually built or operated something similar. I’m trying to get a realistic sense of what works, what doesn’t, and what I should think through before moving forward:

• Did you work with a greenhouse company, general contractor, architect, or some combination?
• What type of structure and glazing did you use?
• How do you manage summer heat, winter heating, ventilation, humidity, and automation without needing to be there every day?
• How has the space held up with guests or regular use?
• Is there anything you would do differently if you were building it again?
• Are there any builders, greenhouse companies, engineers, or contractors you would recommend?

I'd also be happy to hear from anyone who built one for personal use, even if it isn't connected to an STR. Practical lessons, photos, vendor recommendations, and hard-earned advice would all be greatly appreciated.

Would love to connect with anyone who has gone down this road.

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John Leland
Specialist · I give advice - [email protected] - I focus on states where investing is profitable, reasonably safe & secure · Member since 2026 · 131 posts · 42 votes
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Quote from @Arthur Tolentino:

Has anyone here built a detached four-season greenhouse or conservatory as an amenity for an Airbnb or short-term rental?

I’m considering adding one to a property in the Poconos—probably around 240–300 square feet—for guests to lounge, relax, and enjoy year-round. I’ve always loved greenhouse and conservatory spaces, and this seems like it could be a really special feature if it’s designed and managed well.

I’d especially love to hear from anyone who has actually built or operated something similar. I’m trying to get a realistic sense of what works, what doesn’t, and what I should think through before moving forward:

• Did you work with a greenhouse company, general contractor, architect, or some combination?
• What type of structure and glazing did you use?
• How do you manage summer heat, winter heating, ventilation, humidity, and automation without needing to be there every day?
• How has the space held up with guests or regular use?
• Is there anything you would do differently if you were building it again?
• Are there any builders, greenhouse companies, engineers, or contractors you would recommend?

I'd also be happy to hear from anyone who built one for personal use, even if it isn't connected to an STR. Practical lessons, photos, vendor recommendations, and hard-earned advice would all be greatly appreciated.

Would love to connect with anyone who has gone down this road.

It's not something I've run across the need or request for, is there a demand?

I'm not sure how it would play out because I would think it would be a fair amount of maintenance if you had plants. my initial response on seeing it when I arrived would be that it's private property and to stay out.

If you set up a "lounge" type space it might work. It all depends on the implementation and budget.

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  • John Leland
    Specialist · I give advice - [email protected] - I focus on states where investing is profitable, reasonably safe & secure · Member since 2026 · 131 posts · 42 votes
    3d
    Quote from @Arthur Tolentino:

    Has anyone here built a detached four-season greenhouse or conservatory as an amenity for an Airbnb or short-term rental?

    I’m considering adding one to a property in the Poconos—probably around 240–300 square feet—for guests to lounge, relax, and enjoy year-round. I’ve always loved greenhouse and conservatory spaces, and this seems like it could be a really special feature if it’s designed and managed well.

    I’d especially love to hear from anyone who has actually built or operated something similar. I’m trying to get a realistic sense of what works, what doesn’t, and what I should think through before moving forward:

    • Did you work with a greenhouse company, general contractor, architect, or some combination?
    • What type of structure and glazing did you use?
    • How do you manage summer heat, winter heating, ventilation, humidity, and automation without needing to be there every day?
    • How has the space held up with guests or regular use?
    • Is there anything you would do differently if you were building it again?
    • Are there any builders, greenhouse companies, engineers, or contractors you would recommend?

    I'd also be happy to hear from anyone who built one for personal use, even if it isn't connected to an STR. Practical lessons, photos, vendor recommendations, and hard-earned advice would all be greatly appreciated.

    Would love to connect with anyone who has gone down this road.

    It's not something I've run across the need or request for, is there a demand?

    I'm not sure how it would play out because I would think it would be a fair amount of maintenance if you had plants. my initial response on seeing it when I arrived would be that it's private property and to stay out.

    If you set up a "lounge" type space it might work. It all depends on the implementation and budget.

    2Reply
  • Lauren Kormylo
    Rental Property Investor · Phoenix, AZ and Rehoboth Beach DE · Member since 2019 · 1k+ posts · 1k+ votes
    3d

    I really don’t think this will get you many more bookings. It sounds like a lot of expense and ongoing work without any payback. The average person doesn’t have a greenhouse at home because it’s not really an attraction. If you’re going to do this anyway, I wouldn’t call it a greenhouse, I’d call it a sunroom. To me, a greenhouse means high humidity and being uncomfortable. Make the lounge space the main focus, and add plants around that.

    1Reply
  • Mike GrudzienPro Member
    Lender · Eugene, OR · Member since 2019 · 2k+ posts · 1k+ votes
    3d

    I've built a few greenhouses here in Oregon. I love the smell of terpenes in the morning. Out of state guests are amazed to see so many cannabis plants in situ.... :-)

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  • Divin KanyamaBusiness Member
    Accountant · Seattle, WA · Member since 2025 · 481 posts · 200 votes
    2d

    @Arthur Tolentino This could be a memorable amenity, but in the Poconos it should be approached more like a small conditioned building than a typical hobby greenhouse. Snow load, wind, drainage, foundation design, condensation, safe glazing, electrical service, heating, ventilation, and emergency egress all need to be addressed from the start. A local architect or structural engineer familiar with the climate and permitting would be a good first call, followed by a greenhouse supplier and contractor who can execute the design.

    For STR use, simplicity and automation would be key: insulated glazing, exterior shading, automated vents and fans, remote temperature and humidity monitoring, freeze alarms, durable furnishings, and controls guests cannot easily override. It would also be worth confirming zoning, setbacks, insurance coverage, accessibility, cleaning needs, and whether the projected increase in nightly rate or occupancy justifies the construction and operating costs. Before committing, gathering bids and testing guest interest with renderings may show whether the feature is a true revenue driver or primarily a personal passion project.

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  • Michael BaumPro Member
    Olympia, WA · Member since 2016 · 8k+ posts · 7k+ votes
    2d

    If you are not local and can visit on the regular, I would think that it would soon be a liability IMHO.

    You would need to keep it watered and stocked up and maintained. Sounds like a cool thing for some people, but I am not sure the juice would be worth the squeeze.

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  • Arthur TolentinoPro Member
    OP
    New to Real Estate · Lansdale, PA · Member since 2025 · 38 posts · 15 votes
    2d

    Really appreciate everyone who shared feedback, especially about maintenance, cost, and whether the guest appeal would justify the investment.

    I also realize “greenhouse” creates the wrong impression. I’m envisioning a detached, insulated 4-season glass lounge or conservatory of roughly 240–300 square feet—not a traditional greenhouse with rows of plants, gardening equipment, irrigation, or guest-maintained plants.

    It would function more like a unique glass living room, with comfortable seating, lighting, a small table, heating and cooling, ventilation, and perhaps a few decorative, low-maintenance plants. The goal would be a year-round space where guests could have coffee, read, relax, or enjoy the outdoors while protected from rain, snow, wind, insects, and temperature extremes.

    I’d automate temperature control, lighting, security, and possibly ventilation as much as practical, but it would still require regular cleaning, inspections, restocking, and general oversight. Since I’m not local, reliable nearby help would be essential and could make the project more of a liability than an amenity.

    So the more accurate description is a detached 4-season glass lounge/conservatory with minimal plants and extensive automation. The key question is whether its unique guest appeal would justify the construction and ongoing maintenance costs.

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  • Andrew SteffensBusiness Member
    Tampa, FL · Member since 2022 · 3k+ posts · 3k+ votes
    1d

    I think its a neat idea but I do not think I would spend $1 more for that over another property. Can you find any using a tool like airDNA to analyze its revenue if so?

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  • Jane Williams
    Rental Property Investor · Prescott, AZ · Member since 2026 · 1 post · 0 votes
    1d

    Just some food for thought, we have a greenhouse and we also have a glass poolhouse, and we live in a 4-season area that has hot summers and snow in winter. These both get incredibly hot and stuffy in the summer, and humid/drippy. The cost of heating and cooling would be a detractor for me. From a practical perspective, I don't envision my guests leaving the comfortable house to spend much time in the greenhouse. As an investment, it would be better to spend your money to add a 3-season sunroom or enclose a covered porch, if you feel having a protected outdoor sitting area would give you a competitive edge (that would pay you back!), and even that might be an overinvestment in your property. We installed dining verandas at 2 of our properties. They have bug netting drapes and patio lights, with a big outdoor table and chairs that gets used quite frequently. Low investment, big payoff.

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    • Arthur TolentinoPro Member
      OP
      New to Real Estate · Lansdale, PA · Member since 2025 · 38 posts · 15 votes
      1d

      This is quite helpful Jane. What I’m considering is closer to your glass poolhouse than a traditional greenhouse — just without the pool, no plants, and intended as a lounge to read, have coffee and watch the snow.

      A few quick questions if you don’t mind:

      • What area are the greenhouse and poolhouse in?

      • Is the poolhouse insulated/double-pane glass, and do you heat/cool it year-round?

      • Do guests actually use the poolhouse much in summer and winter?

      • Are the energy cost and upkeep noticeable enough to be a headache?

      • Roughly what did your dining verandas cost, and do guests use them often?

      Really appreciate the firsthand perspective.

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  • Matthew Tregoning
    Property Manager · Melbourne, FL · Member since 2019 · 384 posts · 158 votes
    1d

    The detached part is what I’d think through first. Guests may love the photo but skip the walk outside on a freezing night. I’d map the path from the house, lighting, where wet shoes go, and whether they can carry coffee over easily. Then have the cleaner price that entire extra space, including the glass. Those everyday details will matter even if the temperature controls work perfectly.

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    • Arthur TolentinoPro Member
      OP
      New to Real Estate · Lansdale, PA · Member since 2025 · 38 posts · 15 votes
      1d

      Great points @Matthew Tregoning and the day-to-day friction is just as important. I’m thinking the conservatory would either need to sit very close to the house or build it along the main outdoor amenity path so it feels like a natural extension of the stay. Thank you for pointing this out.

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  • Matthew Tregoning
    Property Manager · Melbourne, FL · Member since 2019 · 384 posts · 158 votes
    7h

    Before committing to 240–300 square feet, I’d mock up the guest experience with a simple rendering and ask past guests what they would actually do there—morning coffee, reading, dining, or stargazing. The answer changes the furniture, lighting and climate needs. I’d also budget the space as a second conditioned room: cleaning, condensation control, snow-season access, and a quick way for staff to verify heat and ventilation between stays.

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