Priors 1st Addn To Biscay has 2 active listings and the average listing price is $1,591,000. The typical home in Priors 1st Addn To Biscay has 3.5 beds, 4 baths, and is 1,988.5 SqFt. Land-only listings are excluded to provide accurate averages for price, size, beds, and baths