Yes. Address Quest™ points move in both directions based on monthly residential home value changes by postal code.
If the residential home value for a postal code declines month-over-month, Address NFTs tied to that postal code will lose points. Current home value data is provided using the Zillow Home Value Index (ZHVI).
Example:
If you hold multiple Address NFTs, your total score is the combination of all gains and losses across your portfolio.
Example combined result:
Total: +12 Address Quest™ points
Strategy matters:
If a postal code is trending downward, you can sell your Address NFT on the Mapstone Marketplace before the month-end snapshot to avoid taking a loss for that cycle. The sale or transfer must be confirmed on-chain by the snapshot block.
Players who actively manage their portfolio and reposition ahead of the snapshot are better positioned to protect and grow their score.
See the full scoring mechanics in Address Quest™ scoring details.