Could enhanced building codes help save lives and property in flood-prone areas? Perhaps. But it is important to note there are already enhanced building codes required in flood zones.
The 2018 edition of the International Codes (I-Codes) contains provisions that meet or exceed the minimum flood-resistant design and construction requirements of the NFIP for buildings and structures.
Resilient homes flooding. Strategies to improve flood resilience and ensure weathertightness.Other Building Code clauses that relate to the performance of buildings for flooding are: Structure and stability (B1): Building materials and components may be vulnerable during a flood.

Driving Change for Flood Resilience: Roles and Responsibilities. Revising the building codes and increasing public awareness is necessary to change the current situation.
Also, by allowing all buildings located within a lot in this area to use Zoning for Coastal Flood Resiliency rules, property owners would be able to more easily proactively comply with resiliency standards in the Building Code or otherwise undertake partial resiliency improvements.

Such details provide a deeper understanding and appreciation for Building Codes For Flood Resilience.
Learn about flood zones, insurance, and building codes in this 2025 guide to climate resilience for Naples real estate buyers.
Retrofitting for Flood Resilience: A Guide to Building & Community Design written by Edward Barsley, published by the RIBA (2020).The impacts of flooding on a vulnerable and resilient house, featured in Retrofitting for Flood Resilience.