Hurricane Evacuation Zones in Pinellas County Explained

What Are Pinellas County's Hurricane Evacuation Zones?

Pinellas County assigns every residential address one of six hurricane evacuation zones — A through F — based primarily on storm surge risk. Zone A faces the highest danger and receives mandatory evacuation orders for storms as weak as a Category 1. Zone F, which covers most inland Pinellas neighborhoods well above sea level, is rarely if ever ordered to evacuate.

Knowing your zone is one of the most consequential pieces of information you can have as a homeowner or buyer on the peninsula — not just for personal safety, but because post-Hurricane Helene (2024) has permanently changed how buyers, lenders, and insurers treat Zone A and Zone B properties across the Bay.

The Six Zones: What Each One Means

Pinellas County Emergency Management publishes and regularly updates the official zone boundaries. Here's a practical breakdown of what each zone signals, and which St. Pete neighborhoods fall into them.

| Zone | Risk Level | Typical Storm Trigger | Example Neighborhoods/Areas | |------|-----------|-----------------------|------------------------------| | A | Highest | Cat 1+ (any significant surge threat) | Shore Acres, Snell Isle, Tierra Verde, Pinellas Point, parts of Gulfport waterfront | | B | High | Cat 2+ | Parts of Old Northeast (eastern edges), Venetian Isles adjacents, portions of St. Pete Beach | | C | Moderate-High | Cat 3+ | Parts of Historic Kenwood near low-lying corridors, mid-county coastal buffers | | D | Moderate | Cat 4+ | Inland Clearwater, portions of Largo, mid-Pinellas residential streets | | E | Low-Moderate | Major Cat 4 or Cat 5 | Most of central Pinellas, parts of Dunedin, north county inland areas | | F | Lowest | Extreme events only | Higher-elevation inland areas of Pinellas |

Zone designations are based on SLOSH (Sea, Lake, and Overland Surges from Hurricanes) modeling updated by the Southwest Florida Regional Planning Council. Data above reflects Pinellas County Emergency Management's most recent published maps as of early 2026.

Why Zone A Is a Real Estate Conversation in 2026

Before Hurricane Helene made landfall in September 2024, many buyers treated Zone A as a theoretical concern. Helene changed that. Storm surge reached 7 to 10 feet above ground level in parts of Shore Acres and flooded hundreds of homes that had never flooded before — properties that weren't even in a FEMA Special Flood Hazard Area.

The aftermath reshuffled the insurance market dramatically. According to data from the Florida Office of Insurance Regulation, admitted carriers dropped or non-renewed thousands of Pinellas policies in 2025. Flood insurance costs through the NFIP under Risk Rating 2.0 now run $4,000 to $9,000 annually for Zone A waterfront homes, and some private market policies have exited the area entirely. That's not a footnote — it's a line item that directly affects what buyers can afford and how lenders calculate debt-to-income ratios.

If you're selling a home in Zone A — or considering buying one — flood insurance costs in St. Petersburg and the post-Helene insurance landscape are pages worth reading before you make a move.

Neighborhood-by-Neighborhood: How Zone A Plays Out Locally

Shore Acres is almost entirely Zone A. The neighborhood is a man-made peninsula surrounded by Tampa Bay tributaries, and Helene put a sharp point on what that means. That said, elevated homes and homes with federally compliant flood vents continue to sell — buyers just come in with eyes open on insurance.

Snell Isle is also Zone A. It's one of the most expensive ZIP codes in St. Pete (33704), and the circular island layout means surge can approach from multiple directions. Homes here regularly list above $1.5 million, and serious buyers almost always request an elevation certificate before making an offer.

Old Northeast straddles zones depending on the specific block. The streets closest to Coffee Pot Bayou along the eastern edge — particularly those nearest Bayshore Drive NE — sit in Zone A or B. Move west toward 4th Street N and you're typically in Zone C or better. This is one reason a Zillow estimate for a 33704 ZIP code address is nearly useless without knowing the exact parcel's zone and elevation.

Historic Kenwood is mostly Zone C and above, given its location farther inland and at slightly higher elevation. It's one of the reasons that neighborhood draws buyers who want St. Pete character without the same coastal risk exposure. See Old Northeast vs. Historic Kenwood for a side-by-side on both lifestyle and risk profile.

Tierra Verde — south of St. Pete near Fort De Soto — is almost entirely Zone A, with the added complication of having limited access routes (mainly Pinellas Bayway). When an evacuation order drops, residents there need to move early.

How Evacuation Zones Affect Home Buying and Selling

Zone A properties aren't unsellable. They sell every week in Pinellas County, often at strong prices. But the zone does create specific friction points in the transaction:

1. Insurance quotes before closing. Any competent buyer's agent — and I always advise buyers I work with — will order flood insurance quotes as part of due diligence, not just inspection. A $7,200 annual flood premium changes your effective monthly payment by $600, which changes what you can qualify for.

2. Lender scrutiny. Conventional lenders require flood insurance for federally backed loans on properties in FEMA Special Flood Hazard Areas. Even if a Zone A parcel isn't in an AE or VE FEMA zone, post-Helene lenders are increasingly asking about county evacuation zone as additional risk context.

3. Elevation certificate leverage. A current elevation certificate showing your lowest floor is 2+ feet above Base Flood Elevation can meaningfully reduce NFIP premiums — sometimes by 40% or more. On a Zone A listing, having a fresh elevation cert ready is a tangible differentiator that can accelerate a sale.

4. Days on market. Per Stellar MLS data through Q1 2026, Zone A homes in Pinellas County have been averaging 52 to 68 days on market, compared to 28 to 35 days for comparable inland properties. Pricing strategy matters more in this segment than almost anywhere else.

How to Check Your Evacuation Zone Right Now

The most authoritative source is Pinellas County Emergency Management at pinellascounty.org/emergency. Their interactive map accepts a street address and returns your zone, estimated surge inundation depth, and nearby shelter locations in under 30 seconds.

You can also call Pinellas County at (727) 464-3800 during business hours. For a full regional picture including Hillsborough and Pasco counties — which matter if you're evaluating where to buy across the Bay — the Tampa Bay Regional Planning Council's Know Your Zone site covers all three.

A few things to keep in mind:

• Zone boundaries are updated periodically; always check the current map rather than relying on what a neighbor told you or what a listing sheet says.
• Evacuation zones are not the same as FEMA flood zones. A property can be Zone A for evacuation purposes without being in a FEMA AE zone — and vice versa. See FEMA Flood Zone AE vs. VE explained for why that distinction matters when you're buying.
• If you own rental property in Zone A, Florida law requires you to disclose flood history but not necessarily zone designation — though best practice (and smart liability management) is to disclose both.

What This Means If You're Selling a Zone A Home

Selling in Zone A in 2026 is absolutely doable, but your pricing and marketing strategy need to account for the insurance reality buyers are walking in with. The sellers who struggle are the ones who list at pre-Helene comps and then get blindsided when buyers come back asking for price reductions after their insurance quotes come in.

The sellers who do well are the ones who get ahead of it: elevation certificate in hand, flood insurance quote already ordered, and a list price that reflects current carrying costs rather than the 2022 peak.

If you want a real MLS-based valuation for your specific Zone A — or any Pinellas County — address, I'll pull 3 comps and text them to you within 24 hours, free. No pressure, no obligation. Reach out here and I'll get on it.