That is a really good article. There is also a photo of KB's townhome showing it is a duplex and does share a wall with another unit #271. It is inside of an HOA, but I have not seen anything about whether or not it is a gated community with keycard access.
From looking at the zillow.com interior photos, the living room is the left front including the fireplace. The front door is on the left side, between the living room and dining/kitchen, also along the left side. The larger bedroom is in the back. Not sure, but the bathroom is probably on the right side, past the stairs. JMO
https://www.zillow.com/homedetails/269-E-Lake-Ave-Woodland-Park-CO-80863/62719652_zpid/
ETA: Correcting post per eagle eye
@Mom24 - it is a duplex with a shared wall.