Everything we know about 81St Street in St. Petersburg: what is for sale, what has sold, what the homes are like and which communities the street runs through — from the MLS record and county parcel data, refreshed nightly.
3 homes sit on 81St Street in St. Petersburg, FL (ZIP 33709, 33710), built 1951–2025, a typical 1,257 sq ft with 3 bedrooms. 14 are for sale right now from $82,000 to $1,280,000.
Home counts, build years, sizes and last sales come from the county parcel record joined to MLS history; listings and 12-month closings from the live MLS feeds as of October 15, 2026. Listings appear courtesy of the listing brokerage under IDX rules; information deemed reliable but not guaranteed. See also all 2,500 homes for sale in St. Petersburg, homes for sale in 33709, homes for sale in 33710.
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