And since there is no fire place, my agent said the CO detector is not necessary.

I built a really cool fireplace and got the courage to pursue woodworking (now I want to tackle some cool furniture). 

However, new construction also includes, but is not limited to, adding baths, fireplaces and air conditioning when they did not previously exist.The Assessor generally discovers these events two ways: 1) Changes in ownership are discovered through publicly recorded deeds; 2) New construction is discovered when copies of building permits are sent to the Assessor's Office.

It gives the following blurb as examples of ineligible items:"Barbecue pits; bath houses; dumbwaiters; exterior hot tubs, saunas, spas, and whirlpool baths; outdoor fireplaces or hearths; photo murals; swimming pools; television antennas and satellite dishes; tennis courts; tree surgery. 

Guy called today to go over my home, said he was driving by, needed me to tell him SF. type of heat, if it had a fireplace etc. 

One more thing, on the property tab,  they have a reminder feature that is very good, we add all the preventive services like clean gutters, bi-annual inspections, clean fireplace, we also time the #2 inspection 45 days before lease renewal so the owner can decide if he wants to renew/raise rent etc. 

One room, I call "The King Room" has a king bed, fireplace, fridge. 

One unit has a wall mounted gas heater like nothing I've ever seen and the other unit has a free standing gas fireplace. 

We actually did use some staging materials (fireplace mantle, dishes for the glass cabinets, etc.) 

On top of that, it appears tenants had the fireplace going without opening the flume so there’s “smoke damage” on walls, trim, and ceiling.