![](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/41659/small_1621406960-avatar-newsom.jpg?twic=v1/output=image&v=2)
2 May 2012 | 30 replies
Any spikes or higher usage is a good indication that heat pump isn't running correctly and heat strips are working more than they should.
![](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/97832/small_1621416911-avatar-keefer77.jpg?twic=v1/output=image&v=2)
17 April 2012 | 8 replies
Good point on checking those bills over a 24 month period and look for any spikes or trends up.Thank you for the information as I can add it to the due diligence process.
![](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/137765/small_1621418830-avatar-mcmahonfam.jpg?twic=v1/output=image&v=2)
20 April 2013 | 7 replies
I just pray that if we stay here the interest rates dont spike along with housing prices, but then at least we'd sell this place for a possible profit if they do.
![](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/46802/small_1621408870-avatar-mynewgig.jpg?twic=v1/output=image&v=2)
30 April 2013 | 5 replies
I just don't think there is a chance interest rate will spike up any time soon.
![](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/118610/small_1621417716-avatar-kingsfan31.jpg?twic=v1/output=image&v=2)
27 April 2013 | 14 replies
The market here has spiked considerably and will continue rising into the summer.
![](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/131906/small_1696523933-avatar-meegwell.jpg?twic=v1/output=image&v=2)
9 May 2013 | 5 replies
Aluminum wiring in residential applications didn't take hold until the 1960s when commodity prices for copper spiked, so, unless someone updated wiring in the 1960s/70s, it is unlikely you will find Al.
17 May 2013 | 10 replies
Yeh, we've had a little spike here recently.
![](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/1752206/small_1621515257-avatar-joshuap41.jpg?twic=v1/output=image&v=2)
14 December 2020 | 10 replies
In addition to Adam's excellent guidance above I'll share: be aware that the tax on the property will likely spike once you buy it.
![](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/1788064/small_1621515575-avatar-tylerh366.jpg?twic=v1/output=image&v=2)
16 November 2020 | 15 replies
The surveyor should have installed spikes or markers to show exactly where the property line is.