The answer to your question is, no-$1,250./month is not reasonable.
Most 1 bedroom apartments/condos rent for $1,000. to $1,200. 1,250 would be a little high.
You can get an idea by also checking craigslist.com for rentals and you will see that there are hundreds available. You can find 1 bedrms as low as $900 in some areas of Fremont.
Hope this helps,
Brian Ripp, CRS, GRI
Broker, Notary, Property Mangement
Check my new web site: http://www.BrianRipp.com
Real Estate Market Weekly Update Webcast: http://realtytimes.com/REUv/BrianRipp
Realtor since 1985
BTW Charo, nice answer to the question asked. Have you read the Community Guidelines?