Does Weston, FL need an earthquake retrofit?

USGS's ASCE 7-16 seismic design model - the same standard building codes use - places Weston in Seismic Design Category A: Lowest seismic design category. Building code requires no seismic-specific detailing here beyond ordinary construction practice. Rank it against the rest of the country and Weston sits at the 2th percentile for seismic hazard among 4,875 US cities.

How Weston compares

USGS's underlying values for Weston: 0.021g peak ground acceleration, 0.044g at short period, 0.022g at 1 second. Within Florida alone, Weston ranks 161 of 228 cities by seismic hazard - the 30th percentile in-state. Weston has a population of about 70,674.

Retrofit economics for Weston

A full earthquake retrofit typically runs $5,000-$10,000 nationally (around $7,000 typical), driven mainly by house size and foundation type, not by Florida specifically. California's Earthquake Brace + Bolt grant, which covers a large share of this cost, is a California-only program and does not apply in Florida.

Insuring against this, not just retrofitting

A Weston homeowner cannot buy a standalone earthquake policy in most cases - it is added to an existing homeowners policy as an endorsement, so the place to start is a regular home-insurance quote.

Where Weston's figures come from

Weston's Category A and every number above trace to USGS's own ASCE 7-16 Design Maps service - see the methodology guide. See the category explainer for what Category A does and doesn't tell you about Weston.