More new listings generally means a buyer has more to compare your Silverspring house against, which puts more weight on condition and presentation than it would in a tighter month with fewer choices on the market.
That does not mean prices are falling, only that the negotiating dynamic shifts as buyers get more options within reach of Silverspring. A well-presented house still competes well in a busier listing environment.
How a specific Silverspring house should be priced against that rising supply is a question worth asking before it goes live, not after. Get your hand-reviewed valuation from Joel Dyck.