0.16-acre property near St. Petersburg, Pinellas County
811 31st Ave N, St. Petersburg, FL 33704 · Parcel 17 31 07 00518 000 0030
County roll Jan 1, 2026 · Map data Oct 24, 2026
- Home2 units · 3,286 sq ft · built 2022Living area of all buildings on the parcel
- Acres0.16
- Land typeHomeMultifamily, under 10 units
- ZoningNT-2Homes
- Future land usePR-RHomes
- Flood zoneXMinimal flood hazard
- WetlandsNone mappedNational Wetlands Inventory
Land facts
From public records and official maps, each with its source and date.
- City limitsInside the City of St. Petersburg: city zoning and permits applySt. Petersburg zoning map · Oct 2026
- Section, township, rangeSection 7, Township 31 South, Range 17 East, Tallahassee MeridianPinellas County parcel number · 2026 roll
- Impact feesSet by St. Petersburg fee schedule · Jun 2026
- SewerAvailable · City of St. Petersburg main at the lotCity of Clearwater Public Utilities GIS (Aug 2025) · City of St. Petersburg Water Resources GIS (Sep 2026) · Pinellas County Utilities GIS (Sep 2026) · City of Clearwater Public Utilities GIS (Jul 2025)
- WaterAvailable · City of St. Petersburg main at the lotCity of Clearwater Public Utilities GIS (Aug 2025) · City of St. Petersburg Water Resources GIS (Sep 2026) · Pinellas County Utilities GIS (Sep 2026) · City of Clearwater Public Utilities GIS (Jul 2025)
- Septic (soils)Very limitedUSDA NRCS soil survey (SSURGO), septic absorption fields · Oct 2026
- Ground elevationAbout 43 ft above sea levelUSGS 3DEP 1/3 arc-second (about 10 m), NAVD88; about ±1–2 ft · Oct 2026
- Evacuation zoneNot in an evacuation zoneFDEM Know Your Zone evacuation zones · Sep 2026
- Storm surge zoneOutside the storm surge zonesFDEM storm surge zones (SRES) · May 2022
- Design wind speed145 mph; wind-borne debris regionNIST WindMaps ASCE 7-22 Risk Category II (FBC 2023) via Palm Beach County GIS · Dec 2023
Services and surroundings
What serves the area around this parcel, from federal and state maps. Area facts, not a survey of the lot.
- USDA home loan areaOutside the eligible areasHousehold income limits also apply. USDA Rural Development map, edited Jul 2023.
- Electric service areaLikely Duke Energy Florida, LLCAn approximate map: confirm with the utility. Federal HIFLD map, 2025 copy.
- Public land nearbyCrescent Lake Park, 0.6 miCity land, open to the public. 48 acres. Being nearby does not give access or hunting rights. USGS protected areas map (PAD-US 4.1).
School district
Public federal records, each with its source and date.
- School districtPinellas County School DistrictGrades pre-K–12 · NCES EDGE school district boundaries, school year 2024–25 (Census TIGER 2025 lines), released Mar 2026. A district, not an assigned school
District details at NCES: Pinellas County School District
Free account: this parcel’s sale history
St. PetersburgLand prices, flood and zoning$160ka lot, median3,656vacant parcels40%in a FEMA flood zoneRoad access
- Has road access OpenStreetMap roads
- Road frontage
- 90 ft on 31st Ave N
Home facts
Florida Department of Revenue tax roll · 2026
- Building type
- Duplex
- Bedrooms and bathrooms
- Not on Florida's statewide tax roll
- Living area
- 3,286 sq ft total living area
- Year built
- 2022
- Units
- 2
- Buildings
- 2
Property tax
Florida Department of Revenue tax roll and millage rates (Data Book), as of Nov 2025
- Property tax (2025)
- At least $12,850 From published county and city rates; the county bill is the official figure.
About this estimateHow the figure is made and what it leaves out
A minimum: the county-wide and city rates the state publishes times the roll's taxable value. The bill also carries the levies this figure leaves out; the county's bill is the official figure. Excludes levies on part of the county (fire, library and other special districts, unincorporated-area MSTUs) and non-ad valorem assessments.
Florida 2026 taxes: bills go out about November 1, with a 4% discount if paid in November; due by March 31, 2027. Pay or check a bill at the Pinellas County Tax Collector.
Sources: Florida Statutes 197.162, 197.333, 197.222 and 194.011. Checked Oct 13, 2026.
Can I build?
- Fronts a public road
- Zoning NT-2: rules not on file
- No FEMA flood zone or wetlands mapped
- Sewer available
- 2 buildings already on the lot
Hazards
FEMA National Risk Index for this census tract, not this parcel. As of Dec 2025.
- Hurricane
- Relatively moderate
- Lightning
- Relatively moderate
- Coastal flooding
- Relatively low
- Tornado
- Relatively low
- Strong wind
- Very low
- Heat wave
- Very low
- Earthquake
- Very low
- Landslide
- No rating FEMA computed no expected annual loss for this census tract; not a statement about this parcel
About these ratingsFEMA's index and what it measures
Ratings come from FEMA's National Risk Index (v1.20, planning-level) and the public federal and state maps named on each row, not a private climate model. FEMA rates each census tract from expected annual losses, community resilience and social vulnerability, for planning; it is not an assessment of this parcel.
Recorded flood claims
OpenFEMA NFIP Redacted Claims v3 · Insured buildings near this parcel, not the parcel itself, as of Sep 2026
- Claims since 1978
- 31 In this census tract
- Outside the mapped flood zone
- Fewer than 10 Rated zone X, B or C
- Largest event
- Hurricane Helene 2024, 20 claims
Value history
| Year | Land | Improvements | Just value | Change |
|---|---|---|---|---|
| 2026 (preliminary) | $472,772 | $666,444 | $1,139,216 | +1.3% |
| 2025 | $460,025 | $664,396 | $1,124,421 | +6.6% |
Roll values set for property tax · Florida Department of Revenue tax roll (NAL) · 2026
Vacant land prices nearby
$700k per lot
Median of 32 sales of off-water vacant lots, Oct 2023–Aug 2026
Sales area: St Petersburg 33704
| Land type | Median | Middle half |
|---|---|---|
| Off-water vacant lots | $700k/lot | $515k–$835k |
Nearby
- site plan: JOHNSON DANCE STUDIO (COM)Development, approved1.7 mi
- site plan: LAKEVIEW VILLAS (AFFORDABLE HOUSING) (RES)Development, approved1.7 mi
- site plan: IRON WORKS HEALTH CLUB (RES)Development, approved1.7 mi
- site plan: 28TH STREET BOAT SALES (COM)Development, approved1.8 mi
- site plan: MAGNOLIA COURT (RES)Development, approved1.8 mi
Neighborhood (Census)
Census ACS 2020–2024 5-year, as of Jan 2026
- Median household income
- Census sample too small here
- Median home value (owner-reported)
- $483,100 ± $129,633 · this block group
- Median rent (gross)
- Census sample too small here
- Homes lived in by their owners
- 43% ± 15 pts · census tract (block group sample too small)
- Median year homes were built
- 1952 ± 12 yr · this block group
- Average commute (one way)
- 36 min ± 16 min · census tract (not published for block groups)
- Population
- 1,270 ± 395 · this block group
Figures for the census block group around this parcel (a few hundred homes), not this property. ± is the Census 90% margin of error; a figure comes from the larger census tract when the block group's sample is too small. This product uses Census Bureau data but is not endorsed or certified by the Census Bureau.
Nearby homes
- 3094 8th St NHome, 0.09 acresunder 0.1 mi
- 814 32nd Ave NHome, 0.13 acresunder 0.1 mi
- 810 32nd Ave NHome, 0.13 acresunder 0.1 mi
- 824 31st Ave NHome, 0.09 acresunder 0.1 mi
- 781 31st Ave NHome, 0.07 acresunder 0.1 mi
- 800 32nd Ave NHome, 0.49 acresunder 0.1 mi
About these numbersSources, dates and how the estimates are tested
0.16-acre improved parcel in St. Petersburg, Pinellas County: zoned NT-2, FEMA zone X, no mapped wetlands; off-water vacant lots in St Petersburg 33704 sold for a median of $700k per lot (32 sales, Oct 2023–Aug 2026). Map data as of Oct 24, 2026.
Land prices
Latest arm's-length sale per vacant parcel (lots of half to twice this lot's size, priced per lot), last three years.
Sources
Public county records: the tax roll, GIS zoning and land use, FEMA flood zones and USFWS wetlands. Map data as of Oct 24, 2026.
Parcel outline
The outline and its edge lengths are measured on the county parcel map the map draws; the aerial loads from the public imagery named under it.
Record
Public records can be wrong; check before you act.
Parcel: 17 31 07 00518 000 0030
Coordinates: 27.8010° N, 82.6454° W
Estimates for your own analysis, not an appraisal or a broker price opinion.
Owners
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