Pinellas Market Lens
Analyze parcel values, tax burden, assessed-value gaps, and market outliers from official county records.
Exact Market KPIs
Computed from the filtered queryset before exploratory sampling.
Generated Jun 3, 2026 14:39 UTC
Parcels analyzed
6,065
Exact filtered count
Median market value
$453,766
Exact median over non-null values
Mean market value
$643,631
Exact database average
Median price per sqft
$362
Exact median where sqft exists
Total market value
$3,897,183,376
Exact filtered sum
Median tax rate
1.61%
Annual tax divided by market value
Avg assessed gap
$123,535
Market value minus assessed value
Avg assessed gap %
14.75%
Average gap as share of market value
Market Value Distribution
Price Per Sq Ft Distribution
City Segments
Property Type Segments
Build-Era Trend
Market vs Assessed Value
Analyst Takeaways
- The current slice contains 6,065 parcels with a median market value of $453,766.
- The middle 50% of recorded market values spans $311,699 to $729,716.
- Treasure Island is the largest city segment in this slice with 6,065 parcels.
- Condominium is the most common property type represented in the filtered data.
- High-value IQR outliers are exposed as drilldowns so the analysis stays auditable.
- These are exploratory public-record signals, not predictions or investment advice.
Value Percentiles
P10
$196,138
P25
$311,699
P50
$475,000
P75
$729,716
P90
$1,167,616
City Segments
| City | Parcels | Median Value | Median $/Sqft |
|---|---|---|---|
| Treasure Island | 6065 | $453,766 | $362 |
Property Type Segments
| Type | Parcels | Median Value | Tax Rate |
|---|---|---|---|
| Condominium | 2228 | $385,266 | 1.47% |
| Single Family Home | 1493 | $715,951 | 1.75% |
| Condo Hotel and Motel | 655 | $461,295 | 1.52% |
| Condo Conversion - Apartments to Platted Condo (Predominately Owner-Occupied) | 467 | $294,934 | 1.38% |
| Duplex-Triplex-Fourplex | 217 | $530,000 | 1.66% |
| Vacant Residential Land w/XFSB | 127 | $769,114 | 1.77% |
| Condo Common Area Assn Own - open/green space | 113 | Contact for Price | 1.18% |
| Vacant Residential - lot & acreage less than 5 acres | 103 | $355,020 | 1.60% |
| Condo Common Area Assn Own - w/improvement | 88 | Contact for Price | 1.18% |
| Planned Unit Development | 80 | $656,356 | 1.61% |
| Condominium (land lease) | 54 | $229,463 | 1.41% |
| Hotels and Motels (49 units or less) | 46 | $1,572,500 | 1.75% |
Auditable Outliers
Each row links back to the underlying parcel drilldown.
High-Value IQR Outliers
| Parcel | Metric |
|---|---|
|
10800 GULF BLVD
Treasure Island 33706 · Hotels and Motels (50 units or more) |
$23,750,000 $23,750,000 |
|
11908 GULF BLVD
Treasure Island 33706 · Hotels and Motels (50 units or more) |
$23,000,000 $23,000,000 |
|
11260 GULF BEACH BLVD
Treasure Island 33706 · City Gov't - Non-residential (commercial) only |
$12,730,510 $12,730,510 |
|
290 107TH AVE
Treasure Island 33706 · Hotels and Motels (49 units or less) |
$10,400,000 $10,400,000 |
|
111 104TH AVE
Treasure Island 33706 · Neighborhood Shopping Center |
$8,755,000 $8,755,000 |
|
10315 PARADISE BLVD
Treasure Island 33706 · Regulation, PAR 3 Golf Course |
$8,655,965 $8,655,965 |
|
10451 GULF BLVD
Treasure Island 33706 · City Gov't - Non-residential (commercial) only |
$8,387,462 $8,387,462 |
|
11125 GULF BLVD
Treasure Island 33706 · Hotels and Motels (50 units or more) |
$8,000,000 $8,000,000 |
|
8000 W GULF BLVD
Treasure Island 33706 · Park Land - Public Park, Forest, Recreation Area ( Gov't owned) |
$6,944,784 $6,944,784 |
|
12765 SUNSHINE LN
Treasure Island 33706 · Vacant Commercial Land |
$6,656,932 $6,656,932 |
|
10700 GULF BLVD
Treasure Island 33706 · Hotels and Motels (50 units or more) |
$6,400,000 $6,400,000 |
|
10650 GULF BLVD
Treasure Island 33706 · Hotels and Motels (50 units or more) |
$6,300,000 $6,300,000 |
Largest Assessed Gaps
| Parcel | Metric |
|---|---|
|
PARADISE BLVD
Treasure Island 33706 · City Gov't - Non-residential (commercial) only |
99.74% $64,585 |
|
4TH AVE
Treasure Island 33706 · Submerged Land - river, lake |
91.94% $72,500 |
|
3RD AVE
Treasure Island 33706 · Submerged Land - river, lake |
91.94% $72,500 |
|
112TH AVE
Treasure Island 33706 · Vacant City Government |
87.28% $391,319 |
|
116TH AVE
Treasure Island 33706 · Vacant Commercial Land |
86.70% $9,350 |
|
9825 HARRELL AVE # 401
Treasure Island 33706 · Condominium |
85.84% $541,980 |
|
170 112TH AVE
Treasure Island 33706 · Vacant City Government |
84.51% $320,726 |
|
115 124TH AVE W
Treasure Island 33706 · Duplex-Triplex-Fourplex |
84.42% $830,000 |
|
374 BAY PLZ
Treasure Island 33706 · Single Family Home |
79.88% $2,619,254 |
|
312 BAY PLZ
Treasure Island 33706 · Single Family Home |
78.88% $1,036,998 |
|
12505 SUNSHINE LN
Treasure Island 33706 · Single Family Home |
78.67% $1,460,627 |
|
10224 GULF BLVD
Treasure Island 33706 · Single Family Home |
78.46% $2,357,588 |
Highest Tax Burden
| Parcel | Metric |
|---|---|
|
11360 GULF BLVD #101
Treasure Island 33706 · Condo Hotel and Motel |
7201.18% $85 |
|
11300 9TH ST E
Treasure Island 33706 · Single Family Home |
9.28% $603,834 |
|
11905 5TH ST E
Treasure Island 33706 · Single Family Home |
8.74% $601,740 |
|
12305 3RD ST E # 2
Treasure Island 33706 · Planned Unit Development |
7.87% $282,785 |
|
20 BELLEVUE DR
Treasure Island 33706 · Single Family Home |
6.91% $784,034 |
|
48 DOLPHIN DR
Treasure Island 33706 · Single Family Home |
6.89% $1,008,657 |
|
3 TREASURE LN
Treasure Island 33706 · Single Family Home |
6.13% $849,078 |
|
12305 3RD ST E # 1
Treasure Island 33706 · Planned Unit Development |
5.73% $393,455 |
|
12305 3RD ST E # 3
Treasure Island 33706 · Planned Unit Development |
5.70% $394,930 |
|
8404 BAYSHORE DR
Treasure Island 33706 · Single Family Home |
5.37% $380,007 |
|
9600 W GULF BLVD
Treasure Island 33706 · Single Family Home |
4.36% $1,450,768 |
|
8615 E BAY DR # 1
Treasure Island 33706 · Condo Conversion - Apartments to Platted Condo (Predominately Owner-Occupied) |
4.36% $106,250 |
Sample Parcels
A high-value sample from the filtered slice for spot-checking the analysis.
| Parcel | Segment | Market Value | $/Sqft | Tax Rate |
|---|---|---|---|---|
|
10800 GULF BLVD
23-31-15-91926-010-0060 |
Treasure Island · Hotels and Motels (50 units or more) | $23,750,000 | $297 | 1.66% |
|
11908 GULF BLVD
15-31-15-17784-018-0010 |
Treasure Island · Hotels and Motels (50 units or more) | $23,000,000 | $216 | 1.69% |
|
11260 GULF BEACH BLVD
23-31-15-00000-310-0200 |
Treasure Island · City Gov't - Non-residential (commercial) only | $12,730,510 | $4339 | 1.69% |
|
290 107TH AVE
23-31-15-91818-009-0090 |
Treasure Island · Hotels and Motels (49 units or less) | $10,400,000 | $259 | 1.76% |
|
111 104TH AVE
23-31-15-13446-000-0030 |
Treasure Island · Neighborhood Shopping Center | $8,755,000 | $122 | 1.69% |
|
10315 PARADISE BLVD
24-31-15-00000-340-0100 |
Treasure Island · Regulation, PAR 3 Golf Course | $8,655,965 | $1792 | 1.65% |
|
10451 GULF BLVD
23-31-15-91836-003-0010 |
Treasure Island · City Gov't - Non-residential (commercial) only | $8,387,462 | $296 | 1.54% |
|
11125 GULF BLVD
23-31-15-91818-014-0040 |
Treasure Island · Hotels and Motels (50 units or more) | $8,000,000 | $202 | 1.66% |
|
8000 W GULF BLVD
36-31-15-20011-000-0010 |
Treasure Island · Park Land - Public Park, Forest, Recreation Area ( Gov't owned) | $6,944,784 | $4843 | 1.71% |
|
12765 SUNSHINE LN
15-31-15-76240-000-0000 |
Treasure Island · Vacant Commercial Land | $6,656,932 | - | 1.71% |
|
10700 GULF BLVD
23-31-15-91926-010-0042 |
Treasure Island · Hotels and Motels (50 units or more) | $6,400,000 | $206 | 1.66% |
|
10650 GULF BLVD
23-31-15-91926-010-0040 |
Treasure Island · Hotels and Motels (50 units or more) | $6,300,000 | $328 | 1.66% |
|
8310 W GULF BLVD
36-31-15-91108-001-0010 |
Treasure Island · Single Family Home | $6,098,935 | $1273 | 1.42% |
|
12300 GULF BLVD
22-31-15-78641-000-0000 |
Treasure Island · Timeshare | $5,956,500 | $90 | 1.66% |
|
12650 7TH ST E
14-31-15-13302-017-0190 |
Treasure Island · Single Family Home | $5,854,771 | $911 | 1.72% |
|
120 108TH AVE
23-31-15-91836-008-0030 |
Treasure Island · Water & Sewer Plants | $5,817,959 | $4132 | 1.66% |
|
840 116TH AVE
14-31-15-13338-002-0150 |
Treasure Island · Single Family Home | $5,803,511 | $862 | 1.70% |
|
8490 W GULF BLVD
36-31-15-87408-001-0050 |
Treasure Island · Single Family Home | $5,749,794 | $1736 | 1.42% |
|
8099 BAYSHORE DR
36-31-15-00000-230-0100 |
Treasure Island · Single Family Home | $5,740,689 | $1115 | 1.22% |
|
11800 GULF BLVD
23-31-15-91728-000-0020 |
Treasure Island · Vacant Commercial Land | $5,600,000 | - | 1.76% |
|
10080 GULF BLVD
26-31-15-09630-000-0370 |
Treasure Island · Single Family Home | $5,460,216 | $1313 | 1.58% |
|
10250 TARPON DR
24-31-15-66042-001-0050 |
Treasure Island · Single Family Home | $5,432,820 | $861 | 1.60% |
|
11660 GULF BLVD
23-31-15-43745-000-0000 |
Treasure Island · Timeshare | $5,375,000 | $174 | 1.66% |
|
180 108TH AVE
23-31-15-91818-008-0120 |
Treasure Island · City Gov't - Non-residential (commercial) only | $5,351,133 | $377 | 1.68% |
|
11780 GULF BLVD
23-31-15-91728-000-0030 |
Treasure Island · Hotels and Motels (49 units or less) | $5,150,000 | $354 | 1.74% |
Methodology
- Source: Pinellas County Property Appraiser parcel records loaded into the app database.
- Headline KPIs use exact database aggregates and ordered medians against the filtered queryset.
- EDA charts and segment tables use pandas/numpy transformations over the analysis frame.
- Outliers use IQR or top-metric rankings and link back to parcel drilldowns for auditability.
- No predictive model is used in this version because the public dataset lacks MLS sale prices and reliable beds/baths coverage.