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Luxury › Markets › Pinellas › St Petersburg › Harbor Isle Unit One
Pinellas County · Pocket report

Harbor Isle Unit One, St Petersburg

4 luxury homes closed in Harbor Isle Unit One, St Petersburg over the last 6 months at a median $1.06M ($373 per square foot), taking a median 4 days to go under contract. Trading 31% below the St Petersburg luxury $/sf.

Median closing
$1.06M
4 sales · 6 months
Per square foot
$373
median closed
Days to contract
4
median
For sale now
≤1
single-family
Months of supply
—
supply not verified
Sold vs original ask
96%
25% cut price first

If you are investing

Trading 31% below the St Petersburg luxury $/sf

Closed sales in Harbor Isle Unit One (St Petersburg) run $373/sf against a $543/sf benchmark for luxury single-family in St Petersburg. That gap is either a condition and finish story — which renovation capital closes — or a location the market prices differently on purpose. Which one it is decides whether this is an opportunity or a trap, and it is not answerable from a spreadsheet.

How to read this

Every figure above is an aggregate over closed sales in Harbor Isle Unit One, St Petersburg in the 6 months through October 23, 2026, taken from licensed Stellar MLS data. Months of supply is the current number for sale divided by the recent monthly sales pace. "Sold vs original ask" compares the closing price to the price the home was FIRST listed at, which is where overpricing shows up — the final asking price has usually already absorbed the cuts. None of this is an appraisal or a valuation of any particular property.

Nearby luxury pockets

What the whole market has measured

Selling
33%

of $1M+ homes listed January 2024 to October 2025 didn’t sell within a year, counting private sales.

Selling
97% → 90%

of the first price: an offer in the first 30 days, then after.

Buying
40% vs 25%

of homes in flood zone AE vs zone X didn’t sell within a year (listed since 2024).

Investing
$327/sq ft

was the typical break-even building budget on 341 lots and teardowns that became $1M+ homes since 2024.

The trade, underwritten on receipts.

Rental, rebuild or hold: tell me the strategy and the budget. I will send what the recorded sales and leases say it has actually returned here, including the ones that lost.

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