 
A schematic rendering of our basement half-bath, by N using SketchUp
One of the reasons we've taken so long to get to the cabinet ordering  stage is that in commandeering space for the kitchen, we eliminated a  full main floor bathroom. Then, unwilling to live without a useable  bathtub (our existing bathroom had a broken down jacuzzi that we use  only for showers), we appropriated an upstairs bedroom for our new master  bathroom (a process I plan to recap shortly). Now we have two upstairs  bathrooms: the new one and the original, mostly redundant one (original  to the time of purchase, but not to the house). But for now we have no  main floor bathroom--nowhere to dash quickly when in midst of dinner  preparations, or to offer to an unexpected guest. To solve this pressing  need for an accessible and less personal bathroom, we had first planned  to put a tiny powder room under the stairs in the front hall. But we  eventually decided that to confiscate the only possible spot for a front  hall closet would be foolish, and so we began to scout for territory  elsewhere. 
   
The basement, with its newly soaring ceiling of 6'4" (gained in the  replacement of the sagging kitchen floor joists), became the obvious  choice for a two-piece bathroom. The new half bath will be just down the  stairs and to the left, beside the laundry room, and en route to the  wine cellar. As with everything in an old house, this half bathroom presented some  real technical hurdles for us to overcome. In particular, the toilet,  being lower than our ancient sewer connection, requires a pump to propel  the sewage up to the sewer line. Fascinating, eh? 
At the  recommendation of our plumber, we chose a Liberty "low pro system". In a  typical installation, you could set the "low-pro" directly on the  concrete floor and build the finished floor up to meet it, but we  couldn't afford any loss of height, so to set the pump reservoir  flush with the floor  (pardon the pun), we had to excavate a 26" x 44" hole in the concrete  floor of the basement to a depth of about 8". Then we levelled the pump  and set it in concrete. And we did a beautiful job too, but you'll have  to accept my word because the photos have gone astray. 
We are getting the pump appropriate toilet, a Toto Drake (not nearly  as sleek as the Toto Nexus we have upstairs), next week, and if the  plumber can come by to install it, we should have a report on how our  gravity defying system works very soon. We laboured hard to create a  layout that would allow access to the pump in the future should anything  go wrong.
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| The half bath plan, rendered in 3-d by N using SketchUp | 
You'll notice in the floor plan above that the area between the bathroom and the  stairs, and into which we will put a removable pull-out pantry, is  strategically located to provide a narrow access route that a plumber  (or an unfortunate apprentice) could squeeze through to get to the pump  in emergencies. 
Fixtures and Finishes
In keeping with its humble location in the basement, we decided to clad  the half-bath walls in tongue and groove boards, both for the slightly  rustic yet still period feel, and also to avoid the drywall taping and  sanding. We found these bargain boards in 6' foot lengths at the Home  Depot.
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| Tongue and Groove boards--great price for 6' lengths | 
N and my dad made a beautiful door using the same tongue in  groove boards.  The 'z' support and general style is the same design as the  original basement doors.
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| The lovely simple new door, and a glimpse at the tongue and groove paneling in the background | 
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| Two of our original cellar doors | 
The new door turned out beautifully and has stayed  remarkably true despite the fairly wet wood. The hinges are from Lee  Valley tools. We haven't yet decided whether we'll paint them or leave them black (but I'm leaning towards paint). 
Most of the bathroom fixtures we chose are from Restoration Hardware, including the vanity:
the faucet ( a less expensive alternative to  the Waterworks Easton we have in the main bathroom):
two sconces:
We are still looking for a mirror.  The small recessed  cupboard over the toilet will have a door cut from the original door to the small  pantry that was demolished in the kitchen renovation.
We are going to  frame, or at least plaque-mount, a nautical chart of St Margaret's Bay,  Nova Scotia, to hang on one wall. N and I visit Nova Scotia every summer  and spend hours kayaking and boating in this little part of the world.  We'd like to find a library lamp with a short extension to illuminate  the chart.
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| Library Picture Light from Elte, also available in polished nickel | 
I did find one I love at ELTE in Toronto, but at almost $400  for a single sconce it may be a little much for a modest half bath. 
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| Tongue and groove paneling carefully scribed to the brick veneer wall | 
We covered one of the bathroom walls in brick veneer, a process I'll  write about in detail in a future post. I know that fake brick sounds  like it might look contrived or, well, fake, but since being mortared and patinized with a dilute paint paint solution, it looks surprisingly good  and understated. We love how it plays against the texture of the tongue  in groove panelling and adds some warmth and a sense of age to the  basement space. I installed the brick myself, and even I can't believe it's not  the real thing.
  
The floor was tiled by our tile setter with tile left over from our  kitchen floor. It's a gorgeous Italian porcelain tile from Casa Dolce  Casa in the colour fiora. It's meant to mimic limestone, but I think  it's beautiful in its own right, and it's indestructible.
We've made good and, for us, quick progress on the little half bath.  We've filled all the holes with wood filler, shellacked the knots, primed with a shellac-based primer, sanded and painted.  We used Farrow and Ball's shaded white on the walls and pointing on the ceiling--the same colours we've been trying out in our kitchen while the renovation is in progress.  We're still looking for an appropriate door trim molding and baseboard, but I should have some photos of the nearly completed half bath in the next week or two.