As others have said Bridgewater is a large Township. There are a number of homes that meet you price criteria, however, you and I know that within any price range there "needs & wants". You indicate you "need" a 4 bedroom. Are there additional "needs" such as garage size, property size, basement # of baths, etc.? What about "wants"?
I suggest that you work with a good Realtor who will listen to both your "needs & wants". This is the PERFECT time to purchase! Analysists point to the fact that, although there may be a bit more "correction" the worst (for the seller) is behind us. With that said, the next thing to look at is the Mortgage rates. Again, analysists look to a increase in rates that will bring them up to about 7% (depending on your history) from the 6.35%. This increase may over shadow any price errosion and lowers your buying power.
If I can assist you give me a call.