Selling your house? These features are in demand. By Rebecca Dolan, Contributing Writer November 21, 2016 1. Laundry Room Cost to install: $1,000 to $10,000See Also: 5 Things Home Improvement Reality Shows Don't Tell You 2. Exterior Lighting Cost to install: $63 to $135 per fixture 3. Energy-Efficient Windows and Appliances Cost to install: Appliances vary; $270 to $800 per window 4. Patio Cost to install: $961 per 120 square feet of concrete 5. Hardwood Floors Cost to install: $1,473 per 120 square feet of unfinished hardwood Sponsored Content 6. Garage Storage Space Cost to install: $2,025 to $2,363 for a 380-square-foot space 7. Eat-In Kitchen Cost to install: $1,000 to $10,000 Learn more about the 7 features that will sell your home faster.