Old Southeast
Old Southeast blends historic character homes, bay breezes, and Lassing Park waterfront access into one of St. Pete's most livable and underrated neighborhoods.
Looking for current market conditions? See the 33705 market report โ median asking price, days on market, and inventory for the wider ZIP, updated monthly.
Where it floods (and where it doesn't)
Live FEMA data โ the blue shading is the AE high-risk flood zone (the 1%-annual-chance floodplain) pulled straight from the National Flood Hazard Layer. Homes inside it almost always need flood insurance; homes just outside usually don't.
The Bay Is Right There โ And Most People Still Haven't Found This Neighborhood
There's a stretch of waterfront on Tampa Bay called Lassing Park โ a long, grassy seawall with a fishing pier, kayak launches, and a view of the bay that honestly belongs on a postcard โ and it sits at the eastern edge of a neighborhood most buyers touring St. Pete still overlook. That neighborhood is Old Southeast, and if you're the kind of person who wants architectural soul, mature tree canopy, genuine community, and water access without paying the top-of-market prices that Old Northeast or Snell Isle command, this is the place I think you should be spending a Saturday morning walking.
I've been selling real estate in St. Pete for years. Old Southeast is one of those neighborhoods I bring up when buyers tell me they want character, location, and value โ and aren't willing to sacrifice all three.
The Character and the Vibe
Old Southeast doesn't perform. It's not trying to be the coolest neighborhood in St. Pete. The people who live here tend to like it that way. You've got long-time residents who've been on the same block for decades, mixed in with younger buyers who found it the way a lot of people find a great local restaurant โ by not following the crowd.
The streets are wide, mostly grid-laid, shaded by mature live oaks. There's a genuine pedestrian culture here, especially along the waterfront and around Lassing Park. Dogs get walked, neighbors wave, kids ride bikes. It's the kind of neighborhood where people actually use their front porches โ in part because the architecture demands it.
This neighborhood genuinely suits: buyers who love historic homes and are prepared for the realities of older construction; people who want bay access without a boat slip price tag; buyers priced out of Old Northeast who don't want to compromise on character; retirees and remote workers who value quiet streets and proximity to downtown without living in it. If you've been reading about the best St. Pete neighborhoods for retirees or remote workers, Old Southeast belongs on your shortlist.
The Housing Stock
Old Southeast's homes were built mostly between the 1920s and 1950s, and that era of construction defines the neighborhood's look. You'll find Craftsman bungalows with deep front porches, Spanish Mission cottages with barrel tile roofs, modest Florida vernacular frame homes, and occasional Mid-Century ranch houses on the larger lots closer to the park. Some blocks have been meticulously maintained and updated; others have homes that still carry the deferred maintenance of older ownership.
That variation is part of what creates opportunity here โ and part of what demands careful due diligence. A beautiful exterior can hide an aging roof, outdated electrical, or original cast-iron plumbing. Inspections in Old Southeast aren't a formality. Hire a good inspector and read every word.
As of 2026, homes here generally range from roughly the mid-$400s for a smaller unrenovated bungalow to the low-to-mid $800s for a fully updated, larger home with modern systems and outdoor living space. Properties with water views or direct Lassing Park frontage will push well above that range. Prices move โ I'm happy to send you real recent comps if you want current data (more on that below).
Daily Life and Location
Old Southeast sits south of downtown St. Pete, roughly bounded by 1st Avenue South to the north, 30th Avenue South to the south, 4th Street to the west, and Tampa Bay to the east. Downtown is an easy 10โ15 minute drive or a very doable bike commute of 2โ3 miles. The Pinellas Trail extension and the waterfront trail system connect you north toward downtown and south toward Gulfport โ two of the better cycling corridors in the city.
Lassing Park is the neighborhood's defining amenity: a long bay-front park with fishing, kayaking, picnic space, and sunsets that will make you forgive every Florida summer afternoon. It doesn't cost anything to use, and it's walkable from most of the neighborhood.
For comparison, if you're weighing nearby options, Old Northeast is the prestige counterpart to the north, and Shore Acres offers a similar historic-adjacent waterfront feel on the northeast side of the city.
Flood Zones and Insurance: Read This Carefully
I won't sugarcoat it. Old Southeast has real flood zone exposure, and it varies significantly block by block. Parts of the neighborhood are in FEMA AE zones โ meaning flood insurance is required with a federally backed mortgage, and can be expensive. Other parcels are in X zones with lower risk and more manageable premiums. The proximity to Tampa Bay means storm surge risk is a real consideration in major hurricane events.
Before you fall in love with a specific house, pull the FEMA flood map for that parcel and request an elevation certificate. That certificate will tell you โ and your insurance agent โ what you're actually dealing with. The 49 percent rule for St. Pete flood zone homeowners is something every buyer in this zip code should understand before signing anything.
Who Should NOT Buy Here
If you want brand-new construction with no surprises, Old Southeast isn't it. If you're not prepared to budget for older home maintenance โ or aren't comfortable with the flood zone and insurance realities that come with waterfront-adjacent living in Tampa Bay โ this neighborhood will frustrate you. It's also not the right fit if you need top-tier walkability scores for everyday errands; you'll still use a car for most shopping.
Let's Talk Numbers
Old Southeast is one of those neighborhoods where the difference between a good deal and an overpay is very block-specific. Flood zone, lot elevation, renovation quality, and proximity to the park all move the needle in ways that aggregate data can't capture.
If you're seriously considering Old Southeast โ buying, selling, or just trying to figure out if it's the right fit โ reach out to me directly. I'll pull real recent comps for the specific streets you're interested in, walk you through the flood zone picture, and give you an honest read on where value is right now.
What's your Old Southeast home actually worth?
Zillow's guess can be off by tens of thousands. Tell me where to send it and I'll pull 3 real MLS comps โ actual recent sales near you in Old Southeast โ and email them within 24 hours. Free, no obligation, no pressure to list.
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Frequently Asked Questions
Real questions Luke gets from buyers and sellers in this area.

Thinking about Old Southeast?
I'm Luke. I live in Shore Acres, I sell across St. Pete and Tampa Bay, and I'm here to help when you're ready.
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