I don't know feng shui archway and anti-archway

Your house does not belong to the anti-archway, because it is surrounded, which is called jade belt waist in geomantic omen. Very good feng shui. If this street and river are in front of your house, not behind your house, it is really excellent feng shui. Wealth is booming, but it is behind your home, so it is affected. It's only good when you sit in a binary star. It depends on the direction of your sitting position.