Home on 0.1 acres near St. Petersburg, Pinellas County
491 Southwest Blvd N, St. Petersburg, FL 33703 · Parcel 17 30 31 61218 000 0060
County roll Jan 1, 2026 · Map data Oct 26, 2026
At a glance
- BuildZoning NSM-1: rules not on file · 1 building already on the lot
- GroundPublic sewer
- AccessFronts a public road
- ValueJust value $177k, 2026 roll · not a market sale (transfer, Jun 2026)
- Home888 sq ft · built 1960
- Acres0.1
- Land typeHomeSingle-family home
- ZoningNSM-1Homes
- Future land useRMResidential medium
- Flood zoneAESpecial flood hazard area, 1% annual chance
- 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 31, Township 30 South, Range 17 East, Tallahassee MeridianPinellas County parcel number · 2026 roll
- Impact feesSet by St. Petersburg fee schedule · Jun 2026
- SewerConnected (City of St. Petersburg)FL DOH Water Management Inventory (2009)
- WaterPublic (City of St. Petersburg)FL DOH Water Management Inventory (2009)
- SoilsWabasso soils and Urban landSoils rate very limited for septic · USDA soil survey (SSURGO) · Oct 2026
- Ground elevationAbout 6 ft above sea level; average slope 1.2%USGS 3DEP 1/3 arc-second (about 10 m), NAVD88; about ±1–2 ft · Oct 2026
- HighwaysUS 92 is 663 ft away and I-275 exit 26B is 1.5 mi away, in a straight lineOpenStreetMap roads · Oct 2026
- Evacuation zoneZone AFDEM Know Your Zone evacuation zones · Sep 2026
- Storm surge zoneCategory 1 storm surge zoneFDEM storm surge zones (SRES) · May 2022
- Design wind speed144 mph; wind-borne debris regionNIST WindMaps ASCE 7-22 Risk Category II (FBC 2023) via Palm Beach County GIS · Dec 2023
Legal description and record
- Parcel number173031612180000060Pinellas County Property Appraiser's record number
- Legal descriptionNORTH ST PETERSBURG BLK 14Florida DOR tax roll · 2026 roll
- SubdivisionBlock 14 of North St PetersburgFrom the legal
- Lot dimensionsSides 100, 83 and 46 ft · about 4,540 sq ftCounty parcel map outline · Oct 2026
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 nearbyHarding Park, 0.7 miCity land, open to the public. 130 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
- 138 ft on SW Madison Cir N
- Last market sale
- $82,000 · Sep 2015 The last arm's-length sale on record
Home facts
Florida Department of Revenue tax roll · 2026
- Building type
- Single-family
- Bedrooms and bathrooms
- Not on Florida's statewide tax roll
- Living area
- 888 sq ft
- Year built
- 1960
Property tax
Florida Department of Revenue tax roll and millage rates (Data Book), as of Nov 2025
- Property tax (2025)
- At least $3,200 Taxable value $191,711 for school levies and $165,177 for other levies on the 2025 roll
How we compute this
Pay or check a bill at the Pinellas County Tax Collector.
Due dates
Hazards
FEMA National Risk Index for this census tract, not this parcel. As of Dec 2025.
- Lightning
- Relatively high
- Hurricane
- Relatively moderate
- Coastal flooding
- Relatively moderate
- Tornado
- Relatively moderate
- Heat wave
- Relatively low
- Strong wind
- Very low
- Earthquake
- Very low
- Landslide
- No rating No expected annual loss computed for this tract
How we compute this
Recorded flood claims
OpenFEMA NFIP Redacted Claims v3, as of Sep 2026
- Claims since 1978
- 148 Insured buildings in this census block group
- Outside the mapped flood zone
- Fewer than 10 Rated zone X, B or C
- Largest event
- Hurricane Milton 2024, 77 claims
How we compute this
Value history
| Year | Land | Improvements | Just value | Change |
|---|---|---|---|---|
| 2026 (preliminary) | $109,642 | $66,990 | $176,632 | -7.9% |
| 2025 | $115,960 | $75,751 | $191,711 | +0.4% |
Roll values set for property tax · Florida Department of Revenue tax roll (NAL) · 2026
Vacant land prices nearby
$310k per lot
Median of 25 sales of off-water vacant lots, Dec 2023–Jul 2026
Sales area: St Petersburg 33703
| Land type | Median | Middle half |
|---|---|---|
| Off-water vacant lots | $310k/lot | $205k–$361k |
Nearby
- site plan: CALAIS VILLAGE - 1ST ADDITION (RES)Development, approved1.2 mi
- site plan: JOHNSON DANCE STUDIO (COM)Development, approved1.3 mi
- site plan: SUNCOAST CATHEDRAL (COM)Development, approved1.4 mi
- site plan: SUNCOAST CATHEDRAL (COM)Development, approved1.4 mi
- site plan: VICTORIA PLACE (COM)Development, approved1.6 mi
Neighborhood (Census)
Census ACS 2020–2024 5-year, as of Jan 2026
- Median household income
- $71,806 ± $23,271
- Median home value (owner-reported)
- $278,200 ± $44,294
- Median rent (gross)
- $1,339 ± $196
- Homes lived in by their owners
- 74% ± 13 pts
- Median year homes were built
- 1960 ± 5 yr
- Average commute (one way)
- 21 min ± 6 min · census tract (not published for block groups)
- Population
- 1,436 ± 464
Figures for the census block group around this parcel (a few hundred homes), not this property. This product uses Census Bureau data but is not endorsed or certified by the Census Bureau.
How we compute this
Nearby homes
- 475 Southwest Blvd N # 5Home, 0.27 acresunder 0.1 mi
- 211 SW Madison Cir NHome, 0.15 acresunder 0.1 mi
- 204 SW Madison Cir NHome, 0.16 acresunder 0.1 mi
- 210 SW Madison Cir NHome, 0.16 acresunder 0.1 mi
- 215 SW Madison Cir NHome, 0.15 acresunder 0.1 mi
- 214 SW Madison Cir NHome, 0.16 acresunder 0.1 mi
About these numbersSources, dates and how the estimates are tested
0.1-acre improved parcel in St. Petersburg, Pinellas County: zoned NSM-1, FEMA zone AE, no mapped wetlands; off-water vacant lots in St Petersburg 33703 sold for a median of $310k per lot (25 sales, Dec 2023–Jul 2026). Map data as of Oct 26, 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.
Last sale
$100 transfer, Jun 2026, not a market sale.
Sources
Record
Parcel: 17 30 31 61218 000 0060
Coordinates: 27.8272° N, 82.6408° W
Estimates for your own analysis, not an appraisal or a broker price opinion.
Owners
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