Lyndsay and Leslie test fans' knowledge of selling homes as they transform a condo into a hip, modern home.

A couple wants to sell their home and move to the mountains, but they can't compete with new homes in their neighborhood; Lyndsay and Leslie update the house with a rustic style so it can attract high-end buyers.

A family has outgrown their home, but major exterior issues and a dark interior keep it from being sold; Leslie and Lyndsay brighten and repair the rambler, but pricing it right will be difficult with no comps in the neighborhood.

Before a couple can buy their dream home, they must sell their outdated split level, and they're having trouble getting buyers in the door; Lyndsay and Leslie bring the home up to date with sleek, modern touches and minimalist elements.

A father and his two daughters are struggling to sell their house, so Leslie and Lyndsay transform their dated, 1990's home into a coastal retreat that will attract a new family.

A sister tries to help sell her brother's property but has had no luck, so Lyndsay and Leslie come to the rescue and renovate the small home with Scandinavian design elements and an outdoor oasis that's great for entertaining.

Jeff is desperate to sell his rental property and is tempted to overspend on the renovation, so twins Leslie and Lyndsay help steer him toward a more budget-friendly makeover.

A couple is moving out of state for work and need Leslie and Lyndsay's help to sell their house.

A young millennial's recent home improvement projects have made it hard for her to sell her condo; Leslie and Lyndsay transform her DIY disaster into a hip, modern home that's perfect for a first-time home buyer.

Leslie and Lyndsay help a family struggling to sell their roadside rambler; hoping to distract buyers from the road noise outside, the twins make some bold design choices to turn the dated ranch house into a stylish home.

A couple's desperation to sell its small, historic bungalow has hit an all-time high; Leslie and Lyndsay decide the house just needs a little love to make it sellable.

Lyndsay and Leslie test fans' knowledge of selling homes as they revamp an outdated ranch with a modern farmhouse style.

A woman who cares for her ailing father struggles to sell her home in a desirable neighborhood; Leslie and Lyndsay work to transform the outdated property into an industrial-chic showpiece that's perfect for a high-end buyer.

The "Property Brothers," Drew and Jonathan Scott, take their tag-team real estate partnership to the next level in "Buying and Selling." Drew helps home buyers find the right property to purchase, but before closing on the deal, the buyers' current home needs attention, and lots of it, in order to make it salable. That's where Jonathan comes in. To leverage its value, Jonathan comes up with a plan to breathe fresh life into the home, and he and his contracting team take over from there. Drew then oversees the selling of the renovated home and the buying of a new house.

After reaching the limits of their current houses, homeowners look to the advice of real estate and home renovation experts Brad and Heather Fox. The Minnesota-based couple presents its clients with two options - renovate their current home to maximize the space they already have or buy another property that can be customized. After a decision has been made, Brad and Heather get to work creating the house of their dreams. Living in one of the hottest real estate markets in the country, they help Minneapolis families find all that they need in a home without leaving the neighborhood.

For some people their dream home is just that, a dream. For others it's a reachable goal, provided such factors as weather delays, restrictive sites, endless permits, crusty contractors and wayward budgets are dealt with head on. Along the way, there are plenty of guffaws that happen during the building or renovating process that sometimes shift pocketbooks and hopes totally off-kilter, and "Dream House" is there to document each and every one.

Homeowners, designers and architects across North America are turning their amazing pool dreams into realities.

Interior designer Hilary Farr and real estate agent David Visentin compete for the affections of fed-up homeowners looking to either renovate or sell, as Farr transforms their worn-out space into a welcoming one while Visentin works to find them a new home. At the end of each hourlong episode, the homeowners decide if the changes designed by Farr are enough for them to stay in their current home, or if the new property Visentin has found better suits their needs. So whether they love it or list it, the homeowners come out on top.