We were honored to have a project by Historic Shed included in this informational publication put together by AARP on ADUs (Accessory Dwelling Units): https://www.aarp.org/content/dam/aarp/livable-communities/livable-documents/documents-2019/ADU-guide-web-singles-071619.pdf

Last fall we were approached by a woman who was interested in building a cottage in her son's back yard in St. Petersburg. We looked through the local zoning regulations and found that the property allowed for Accessory Living Units (ALUs), but not Accessory Dwelling Units (ADUs). The difference between the two in St. Petersburg zoning was that she could build a cottage, but would not be allowed to have a full kitchen with an oven. Other areas of St. Petersburg, mostly in the historic neighborhoods closer to downtown, do allow full cottages with full kitchens (ADUs).

When considering a secondary dwelling behind an existing home (carriage house, in law suite, granny pod, guest cottage, rental cottage, etc.), always check local zoning regulations first as it will tell you if you can build an accessory dwelling unit, if it can have a kitchen, where it can placed (setbacks), and if there are any size limitations. Most communities have their zoning regulations available online at: https://library.municode.com/fl and offer a myriad of information on what can be built where.

For this project, we adapted our 14'x16' Starlet Cottage plan for our customer's use, turning the kitchenette area into a walk-in closet and adding a roof extension over the front door to create a porch seating area. The end result is a comfortable and nicely appointed cottage. See details here, although the closet and bath ultimately were reversed: Starlet Cottage Plan In addition to meeting the zoning requirements, the cottage meets all Florida Building Codes and is legal for full time living.

Historic Shed now offer the Starlet Cottage as a shell-only package with all required architectural plans: https://historicshed.com/cottage-packages/

We are often asked if we can provide just a building shell that the owner can then finish out on their own. The answer is, of course, "Yes!" We don't often get to see the end results, but one of our historic homeowner customers recently sent us some photos showing how wonderful his new space is.

Several years ago I was contacted by a woman who was in the process of buying a house in the historic Gillespie Park neighborhood in Sarasota. The 1920s house came with a detached garage in not-so-great shape, placed awkwardly in the middle of the yard and she wanted to replace it. Then she had a few big life changes, including moving out of the country, and the plans for the garage were put on hold. When she called back last year, she no longer wanted to just replace the garage. Instead, since the main house was being used as a vacation rental, they wanted to add a garage apartment that could also be rented out. Historic Shed™ designed a two-story, two car garage apartment with details that complemented the main house with a one bedroom, one bath layout. We also included a large porch for a private sitting area for visitors, accessed by an exterior stair. The cottage is available for rent at: https://www.vrbo.com/811457 So far, it has some rave reviews.

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

We were approached by someone in the historic Duckpond neighborhood in Gainesville looking to add an accessory cottage in her back yard. After some design iterations, we ended up building a 16'x20' version of our Starlet cottage with elements that complemented her historic home. The design was approved by the Gainesville Preservation Board.

Historic Shed was contacted by a couple who live in the Hyde Park historic district in Tampa to design a garage and guest room for a very unusual lot. Triangular in shape, their small lot was just over 4,500 sf and contained a lovely one-story Craftsman bungalow with less than 1,000 sf. The atypical lot was further constrained by a large protected oak tree on the site, and one on a neighbor's lot, just over the property line. With Tampa's strong tree protection ordinances, this left little space to build. Building up was the only real option to maximize the remaining lot space.

After tweaking the design to fit the lot and meeting with Tampa's Historic Preservation Office and Forestry Department, the resulting project created a 12'x20' one-car garage with apartment above. A 6'x8' one-story shed allowed additional storage while accommodating the lot's shape and giving a visual step down from the two-story volume to the street. The stairs were placed at the rear of the building for privacy with an exterior design that allowed them to encroach within the required oak tree setback.

The garage design itself took its cues from the main house which had a low-sloped front-gable roof and very wide eaves. Walls were clad in lap siding and an existing skirt board was inspiration for a belt course on the new building. The new outbuilding was kept simpler in architectural detail, but clearly complementing the main residence.

See more about the Two-story Garage-apartment options. A two-car version is in the works as well.

When a local artist called Historic Shed for her new art studio, she knew exactly what she wanted. She'd been saving our ad from a magazine for several years and had sketched up all her ideas in her notebook. We built her a 12' x 12'  shed with paired French doors on three sides. A 4' roof extension on the front is supported by large brackets, providing shelter for her doors and a seating area. The shed has a metal roof and cypress siding.

A flash back to construction below: the exterior shell took 3 days to put up. After the electrical and AC unit was installed, Historic Shed finished out the shed interior with drywall and cypress trim. The roof framing and sheathing was left exposed for and open look.

The shed exterior nearing completion

Recently we've seen several people ask the question of whether you are allowed to turn a shed into living space on some Tiny House-related Facebook pages and groups. When the same topic came up on our own Historic Shed page, we decided we should write about the idea. Understandably, it is an appealing concept to many who dream of an unencumbered Tiny House lifestyle: buy an inexpensive set of 4 walls and a roof set on your property, finish out the interior, and live a debt free life. While, we can't speak to the practicality of this idea everywhere, we can give some insight into the issues you might run into with this idea in Florida so you can plan accordingly.

Zoning: Zoning codes are basically a list of what and where things can be built within a community - how tall, how much of the lot they can cover, how they can be used, parking requirements, landscaping, etc. They vary from town to town, and even from neighborhood to neighborhood, so you need to check individual local zoning requirements for any parcel you are considering building on. Before planning to place even a shed for storage in your yard, these are some items to look into related to the local zoning codes and small buildings:

• Use - Zoning will list what type of building uses are permitted within an area. A parcel may be zoned commercial, industrial, residential, residential multi-family or allow for a combination/ variety of uses. It will also describe what type of accessory uses may accompany the main use of the parcel.
• Size - Local zoning usually spells out minimum and maximum sizes for new construction in an area. It may be a percentage of the lot size or a square foot limit. Height limits, as well as building footprint sizes are listed. While some areas list minimum sizes for primary residences, many areas do not.
• Quantity - The number of units that may be placed on any particular parcel is also typically listed in zoning code. This is particularly important for anyone thinking of creating of community of multiple little houses or adding a second unit on a residential lot.
• Accessory Buildings - Most zoning codes will define whether accessory buildings/ accessory dwelling units (ADUs) are allowed in a particular area, and how many. In addition, size and height restrictions and where they may be placed in the yard will be defined. They will also tell what type of uses are allowed in the accessory structures. This may allow for storage sheds, detached home offices, and/or accessory dwelling units.  If a shed is allowed, but not an accessory dwelling, you can not legally renovate the shed as an accessory dwelling. As a side note, the difference between a home office and an accessory dwelling unit is often defined by the presence of an oven.
• Using a Shed on a Trailer as a Tiny Houses on Wheels - Since THOWs were not around when most Zoning Codes were written, you are unlikely to find a section in the zoning code that tells you whether you can legally live in a THOW on your property. Many municipalities apply RV rules to THOWs, so your best bet may be to search for RV living regulations. You may also have luck convincing zoning that Mobile Home regulations are more appropriate for you THOW, should your property allow them.

Building Code: In order to build a residential building in Florida, you will have to get a building permit from the local building department and go through a series of inspections before you can occupy your residential building. Permits require a set of plans and elevations that meet design criteria in the Florida Building Code. Most times, the plans are required to be reviewed and approved by a licensed structural engineer. Sheds in Florida are not held to the same construction standards as residential buildings. This is good for shed manufacturers, but means that you should be sure that you can comply with the following if you try to convert a shed into a dwelling unit:

• Wind Load Design - The 2010 (5th Ed.) Florida Building Code instituted 3 new Wind Speed Maps for wind load design. Residential buildings (Type II) are designed for a higher wind load rating than buildings designed for use as storage sheds (Type I). This means that wall construction, windows, doors, roof material, etc. may not meet residential code requirements in your area rather than the lesser shed regulations. UPDATE: The Code edition was updated at the end of 2017.
• Foundation - There are exceptions in the code for concrete foundations for sheds that allow them to be substantially smaller than for residential construction. In addition, a  vapor barrier is not required under the slab for sheds, but is for residential construction.  Other common shed tie down foundations are often not allowed for residential construction at all.
• Room sizes - Florida Building Code requires that at least one habitable room in a residence be a minimum of 120 sf. Bathrooms must meet certain clearances and contain a lavatory, toilet and shower. No habitable room may be less that 7' in either dimension. This applies to all rooms other than the bath, kitchen, closets and utility rooms. Your plans will have to show that it meets all these size requirements. In most cases, you can build a residence as small as 150 sf and meet FL Building Code requirements. As noted above, zoning regulations for your property may require a larger footprint.
• Room heights - Ceiling heights within residences are a minimum of 7' (6'-8" in baths). If you plan to install a loft, be particularly aware of this restriction. Also, many manufactured sheds have 6' high side walls.
• Flood Zones - Storage sheds may be installed below the design flood elevation in flood hazard areas. Residential buildings must be raised above the design flood elevation.
• Windows - Windows of certain sizes are required in living spaces for egress, air quality, and light. Make sure your shed windows are large enough to meet these requirements.
• Impact requirements - "Storage sheds that are not designed for human habitation and that have a floor area of 720 square feet (67 m²) or less are not required to comply with the mandatory wind-borne debris impact standard of this code." This means windows in sheds are not impact rated in High Velocity Wind Zones and do not have the required shutters that a residential building would have.
• Placement on site - "Detached tool sheds and storage sheds, playhouses and similar structures are not required to provide wall protection based on location on the lot. " This means that walls may not meet the required fire rating that a residence in the same location would be required to have.

Other things to know: In some areas of Florida, you may build a storage shed under a certain size without a permit. This does not mean than you can build a building for other uses, such as a residence, under that square footage without a permit. And you may not change the use of a building without a building permit legally (if you pull a permit for a shed, it can only be used as a shed). Modifications after the fact, done without a permit, can result in you being required to remove your building from the property. In addition, some gated communities have their own set of design standards. This may include regulations on accessory buildings, how buildings should look, and provide minimum sizes for new construction above and beyond what is called out in zoning code.

I doubt I have identified all the potential issues with using a shed as the starting point for a residence in Florida, but at least this will help some who are considering the idea. Personally, for all the adaptations that could be required, I would think starting from scratch would be just as easy, albeit perhaps more intimidating. If so, feel free to give Historic Shed a call and we can build a shell that will meet all Florida Residential Building Codes for your dream cottage lifestyle and include your Engineered Drawings.

Historic Shed was contacted by an artist in Ormond Beach, Florida to design and build a unique shed to be used as an art studio.  The studio shed incorporates a salvaged wood door with sidelights, a dutch door and lots of windows. To top it off, it has a fun color scheme, perfect for the beach location.

 

Historic Shed recently built a 12'x16' board and batten shed along the shore of lovely Lake Griffin in Fruitland Park, FL. The shed will serve as a bunkhouse for guests.

Our ten-year old son made this video for us. We're rather proud!

Historic homes have plenty of charm and character, but are often short on space. This is especially true when company arrives. Ybor City resident Judy Greer has found an affordable solution to that problem: she is installing a guest cottage behind her home. Designed and built by Historic Shed, a Brooksville-based outbuilding specialty company, the cottage complements her historic home and adds to the neighborhood character. The cottage has a bedroom and full bath, and is roughly the size of a typical hotel room.

Construction of a detached building was a less expensive alternative to building an addition to her home. Moreover, there was no construction inconvenience since all the work took place in her back yard, without disturbing her house. “My guests will be comfortable and I’ll keep my privacy,” say Ms. Greer. “It’s the perfect set-up. My neighbor is considering something similar for her mother-in law.”

Historic Shed designs and builds outbuildings for historic homes, from simple garden sheds, to garages, to cottages like Ms. Greer’s. The custom designs incorporate architectural elements from existing historic homes and use traditional materials and detailing. Historic preservation consultant, Jo-Anne Peck and her contractor husband, Craig DeRoin began building Historic Shed outbuildings in 2008 to fill a void in the market for historic homeowners. “Many historic homeowners don’t want a stock metal or vinyl shed in their backyard, and in many cases they are actually prohibited by local historic district design guidelines,” says Ms. Peck. “We also get many calls from owners of newer homes who just want an attractive backyard building.”

Each Historic Shed outbuilding is constructed in a warehouse, broken back down into individual walls and roof for delivery, and then reassembled on site. Installation typically takes 2-3 days for garden sheds and two or more weeks for a more complex structure such as the cottage due to coordination with electrical and plumbing contractors. For more information, see the website at HistoricShed.com.