Seminole Flood Zones by Neighborhood
Flood zone decides two things for a buyer in Seminole: whether a lender will require flood insurance, and roughly what it costs. FEMA maps every parcel into a zone — X (and B/C) is low-to-moderate risk with no mandatory coverage; A-series zones (A, AE, AH, AO) are the Special Flood Hazard Area, the 1%-a-year floodplain, where coverage is mandatory with a federally backed mortgage. This page samples the listing addresses in each neighborhood against the current FEMA layer so you can see the pattern before you fall for a house.
Across 10 Seminole neighborhoods and 125 listing addresses checked against the FEMA National Flood Hazard Layer, 78% of addresses sit outside the Special Flood Hazard Area (Zone X), 22% are in A-series high-risk zones. 2 neighborhoods are majority high-risk; 6 sampled entirely outside the SFHA. In a high-risk zone, flood insurance is required with any federally backed mortgage and Florida’s Citizens policies now require it regardless of zone (all policies by 2027).
Buying? Search homes for sale in Seminole, FL
Selling? What’s my home worth?
Check the exact address on the FEMA Flood Map Service Center before you make an offer.
Flood is a separate policy from homeowners insurance; for the homeowners side, see the cost of home insurance in Seminole (county Citizens average, ZIP by ZIP).
Seminole neighborhoods ranked by flood exposure
Share of sampled addresses by FEMA zone group. Sorted by high-risk share; n is the number of distinct addresses checked (minimum 8).
| Neighborhood | Outside SFHA (X) | A-series (high risk) | V-series (coastal) | Addresses |
|---|---|---|---|---|
| Townhomes Of Seminole Isle | 0% | 100% | — | 11 |
| Starkey Heights | 50% | 50% | — | 8 |
| Tara Cay Sound | 53% | 47% | — | 15 |
| Pinellas Groves | 76% | 24% | — | 25 |
| Canterbury Chase | 100% | 0% | — | 14 |
| Seminole Garden Apartments Co Op | 100% | 0% | — | 13 |
| Oakhurst Groves | 100% | 0% | — | 12 |
| Bay Ridge Terrace | 100% | 0% | — | 10 |
| Ridgewood Groves | 100% | 0% | — | 9 |
| Tamarac By The Gulf | 100% | 0% | — | 8 |
Sampled entirely outside the flood hazard area
Canterbury Chase, Seminole Garden Apartments Co Op, Oakhurst Groves, Bay Ridge Terrace, Ridgewood Groves, Tamarac By The Gulf.
Majority high-risk neighborhoods
Townhomes Of Seminole Isle (100%), Starkey Heights (50%). Expect a flood-insurance quote before you make an offer; elevation certificates matter here.
How to read this
These are shares of listing addresses we have checked, not parcel counts, and FEMA revises maps; a neighborhood at 0% can still contain a low lot. Always verify the specific address at msc.fema.gov. Source: FEMA National Flood Hazard Layer, address-level lookups compiled by Momentum Research, November 2026.