How Much Does It Cost To Build A Small Guest House

A small guest house is a small building that can be used as a guest house or a rental property. It is usually less than 500 square feet. The most common types of small guest houses are those built in backyards and on unused corners of properties.

A Small Guest House is a small, quiet guest house on the edge of the woods. The property is surrounded by trees, and you can hear the wind rustling through them. It’s a good place to go if you want to escape the hustle and bustle of city life.

The guest house was built in the 1850s and has been lovingly restored by its current owner. The rooms are simple but comfortable, with wooden floors and furnishings made from fallen trees on the property. There are two bedrooms upstairs: one for two people and one for four people. Downstairs there is an open living room with a fireplace and a kitchenette that serves as both a dining area and an office space when needed (it’s also where breakfast is served).

In addition to the two bedrooms upstairs, there are two more rooms downstairs: one with twin beds (one person per bed), and one with two full-size beds (two people per bed). These rooms share a bathroom with a tub/shower combo.

It’s important to make sure you have enough space for your guests if you’re considering building one yourself, and ensure that it’s located close enough to the main house so that your guests don’t feel isolated from the rest of the household.

There’s also an outdoor area with a picnic table where guests can enjoy their meals or simply relax under cover during inclement weather without having to go back inside, and it doesn’t get any better than this.

Building a guest house can be a great way to add value to your home, whether it’s for renting out or just having extra space. However, many people are afraid of how much it will cost to build a small guest house as they don’t want to make the investment if it won’t pay off over time. To help you estimate this cost and put together an accurate budget, here are some tips on estimating what you’ll spend.

Guest House Construction

For example, if you want a guest house that is 100 square feet and has two bedrooms, one bathroom, and a living room, it will cost about $65,000. If your guest house is going to be more than 400 square feet then the cost will go up.

While planning for the construction of a small guest house, you should have an idea about what type of materials are required for building it. It all depends on whether you want to build it from scratch or use prefabricated ones. The latter option is usually cheaper than starting from scratch as it saves time and money by eliminating labor costs involved in framing building components like walls etcetera..


The size of your guest house depends on how much space you want to use. The more bedrooms and bathrooms, the bigger the structure will be. A good rule of thumb is that a three-bedroom guest house should be at least 1,300 square feet (130 square meters).

You can also build your small guest house on an existing foundation so long as it’s not in an area prone to flooding.


Foundation costs are the most expensive part of building a guest house. If you’re looking for ways to reduce your foundation costs, you have a few options:

  • Use a Crawl Space Foundation

Crawl space foundations are cheaper than other types of foundations, but they require more maintenance because they don’t offer as much protection as slab or pier systems. Although it is possible to build one yourself using treated lumber, we recommend hiring professionals for this job. Their experience will ensure that your crawl space is constructed correctly and can last many years without needing major repairs or replacements.

  • Use Slab Foundations With Reinforced Concrete Walls

The cost of installing reinforced concrete walls depends on how large your guest house is going to be and whether it’s just going to serve as an extra bedroom or if it will also provide living room space and kitchen facilities. Building codes require all homes in South Africa (where our design studio is based) with more than one story above ground level must use reinforced concrete walls instead of wooden ones because these materials have better fire resistance properties than normal wood does when exposed directly beneath large open spaces like decks.

Plumbing and Electric

You need to make sure that your small guest house’s plumbing and electrical systems are up to code. If you’re building a second story, you’ll need a porch or deck with stairs that meet building codes. If you’re not adding any extra stories, then a small deck will probably be fine.

It’s also important to have working plumbing and electricity in your small guest house because it could impact the resale value of your property. You’ll want to hire a professional plumber or electrician if this is something that’s new territory for you, or if it just seems overwhelming. Either way, hiring someone who knows what they’re doing can save time (and money) down the line.

If this is something new for anyone involved with construction projects like these, and many homeowners are unfamiliar with how these types of jobs work it might make sense for everyone involved just to use one company instead of trying their hand at doing everything themselves from scratch. This way everyone gets what they need to be done quickly without having any misunderstandings about which steps should come first before others can begin work on each part separately.

permit costs

There are a few different permits that you’ll need to obtain before moving forward with the project. Some of these include:

  • Building permit
  • Permit to occupy
  • Fire safety inspection

Guest House Building Materials

The materials you’ll need to build a small guest house are the same regardless of whether you do it yourself, hire a contractor and pay them to do all the work for you, or use an online design program to create your guest house before buying materials. The main difference is that if you’re working for yourself, then you’ll have to spend time collecting all of your tools and supplies as well as building each part of your guest house. If someone else is doing it for you (either through hiring a contractor or using an online design program), then they’ll have to spend time collecting all of their tools and supplies as well as building each part of your guest house.

How long does it take to build A Small Guest House

Building a small guest house can take anywhere from several months to several years. It depends on your budget and how much time you want to spend building it.

So how long will it really take you to build a small guest house? That depends on the scope of your project, but also on how much time you are willing to allow for planning and construction. Most people who decide they want their own guest house start with an idea or vision in mind and then figure out a way to make it happen within their available resources. Others may find that their idea is not as feasible as they thought, so they end up making changes along the way until they have something that works for them financially, logistically, and aesthetically speaking.

  • What are the steps involved in building A Small Guest House?

There are many steps involved when building A Small Guest House: planning (getting permits), design (drawing up plans), materials sourcing/purchasing (making sure everything is ready before construction begins), preliminary work such as site clearing and leveling dirt so that foundation walls can be laid down properly during foundation stage).

Cost to Build a Small Guest House

Building a small guest house on the cheap is possible, but be prepared for some sacrifices. With an average of $100 to $200 per square foot, this means a 500-square-foot guest house could cost you $50,000.

Leave a Comment

error: Content is protected !!