Take the 2-minute tour ×
Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. It's 100% free, no registration required.

I'm looking at a terraced house on which I've found damp and discolouration up the wall, along and up to the ceiling above (to the loft). This is happening on the shared wall between the houses.
There's no upstairs plumbing so I'm hoping it's clogged gutters or something. If it was not this, what else could it be? If it was something more sinister how would I go about fixing it?

The discolouration at the moment is not bad. It's a yellow/off-white colour. But what are the implications? I assume it will only get worse.

Thanks in advance for any advice given.

I would add [damp] to the tags but this is my first time on the diy stack exchange site and I'm unable to make that tag with no reputation.

share|improve this question

1 Answer 1

up vote 1 down vote accepted

Tracking water infiltration can be difficult with the root cause not obvious. Sometimes you luck out and find a spot on the roof, in a valley or around a vent pipe or chimney that is the culprit. Since this is a town house with a shared wall, i wonder if the tenant on the other side has had the same moisture problems? Is there a possibility of damage or trapped moisture inside the wall? If you are looking to purchase, I would advise you to have it looked at and corrected by a professional before closing. If this defect is found during a home inspection, the current owner should be responsible for the repair of the leak and the discolored wall. At minimum, an allowance in the selling price should be made if you accept responsibility for the fix. In your specific case, don't plan on an easy self fix before you purchase the property, what you hope may be a minor repair may turn out to be very expensive. Also, is the shell of the building covered by a condo Common area clause in the declaration of Condo? If so, the condo assoc will be responsible for the fix. There are lots of questions here. Be careful and don't underestimate the problem.

share|improve this answer
    
Thanks for the advice. I think I will do just that - speak to the neighbour, and also consult a professional. I think it's unlikely the current owner will fix! They may just allow for a lower selling price. –  bean Jan 31 at 14:30

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.