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 15:49 UTC
Parcels analyzed
5,745
Exact filtered count
Median market value
$449,166
Exact median over non-null values
Mean market value
$602,181
Exact database average
Median price per sqft
$363
Exact median where sqft exists
Total market value
$3,453,507,454
Exact filtered sum
Median tax rate
1.58%
Annual tax divided by market value
Avg assessed gap
$127,171
Market value minus assessed value
Avg assessed gap %
15.28%
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 5,745 parcels with a median market value of $449,166.
- The middle 50% of recorded market values spans $314,228 to $715,953.
- Treasure Island is the largest city segment in this slice with 5,745 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
$206,290
P25
$314,228
P50
$471,426
P75
$715,953
P90
$1,071,238
City Segments
| City | Parcels | Median Value | Median $/Sqft |
|---|---|---|---|
| Treasure Island | 5745 | $449,166 | $363 |
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% |
| Apartments (5-9 units) | 34 | $970,000 | 1.66% |
Auditable Outliers
Each row links back to the underlying parcel drilldown.
High-Value IQR Outliers
| Parcel | Metric |
|---|---|
|
8310 W GULF BLVD
Treasure Island 33706 · Single Family Home |
$6,098,935 $6,098,935 |
|
12650 7TH ST E
Treasure Island 33706 · Single Family Home |
$5,854,771 $5,854,771 |
|
840 116TH AVE
Treasure Island 33706 · Single Family Home |
$5,803,511 $5,803,511 |
|
8490 W GULF BLVD
Treasure Island 33706 · Single Family Home |
$5,749,794 $5,749,794 |
|
8099 BAYSHORE DR
Treasure Island 33706 · Single Family Home |
$5,740,689 $5,740,689 |
|
10080 GULF BLVD
Treasure Island 33706 · Single Family Home |
$5,460,216 $5,460,216 |
|
10250 TARPON DR
Treasure Island 33706 · Single Family Home |
$5,432,820 $5,432,820 |
|
12204 1ST ST W
Treasure Island 33706 · Single Family Home |
$5,147,208 $5,147,208 |
|
10024 GULF BLVD
Treasure Island 33706 · Single Family Home |
$5,072,744 $5,072,744 |
|
153 104TH AVE
Treasure Island 33706 · Single Family Home |
$5,014,715 $5,014,715 |
|
9900 GULF BLVD
Treasure Island 33706 · Single Family Home |
$4,638,060 $4,638,060 |
|
9920 GULF BLVD
Treasure Island 33706 · Single Family Home |
$4,612,040 $4,612,040 |
Largest Assessed Gaps
| Parcel | Metric |
|---|---|
|
9825 HARRELL AVE # 401
Treasure Island 33706 · Condominium |
85.84% $541,980 |
|
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 |
|
129 94TH AVE
Treasure Island 33706 · Single Family Home |
77.42% $340,627 |
|
10098 GULF BLVD
Treasure Island 33706 · Single Family Home |
76.82% $3,968,322 |
|
8581 W GULF BLVD
Treasure Island 33706 · Single Family Home |
76.68% $449,166 |
|
10355 PARADISE BLVD # 415
Treasure Island 33706 · Condo Conversion - Apartments to Platted Condo (Predominately Owner-Occupied) |
76.50% $296,090 |
|
10275 GULF BLVD # 201
Treasure Island 33706 · Condominium |
76.50% $668,893 |
|
12570 4TH ST E
Treasure Island 33706 · Single Family Home |
76.24% $1,243,478 |
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 |
|---|---|---|---|---|
|
8310 W GULF BLVD
36-31-15-91108-001-0010 |
Treasure Island · Single Family Home | $6,098,935 | $1273 | 1.42% |
|
12650 7TH ST E
14-31-15-13302-017-0190 |
Treasure Island · Single Family Home | $5,854,771 | $911 | 1.72% |
|
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% |
|
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% |
|
12204 1ST ST W
22-31-15-17820-004-0020 |
Treasure Island · Single Family Home | $5,147,208 | $1139 | 1.61% |
|
10024 GULF BLVD
26-31-15-09630-000-0300 |
Treasure Island · Single Family Home | $5,072,744 | $872 | 1.63% |
|
153 104TH AVE
23-31-15-91818-001-0140 |
Treasure Island · Single Family Home | $5,014,715 | $971 | 1.59% |
|
9900 GULF BLVD
26-31-15-09630-000-0010 |
Treasure Island · Single Family Home | $4,638,060 | $1073 | 1.60% |
|
9920 GULF BLVD
26-31-15-09630-000-0030 |
Treasure Island · Single Family Home | $4,612,040 | $1064 | 1.63% |
|
21 MARINA TER
25-31-15-66114-000-0210 |
Treasure Island · Single Family Home | $4,549,433 | $755 | 1.64% |
|
10042 GULF BLVD
26-31-15-09630-000-0320 |
Treasure Island · Single Family Home | $4,529,635 | $1422 | 1.60% |
|
710 126TH AVE
14-31-15-13302-018-0130 |
Treasure Island · Single Family Home | $4,522,084 | $950 | 1.72% |
|
371 BAY PLZ
25-31-15-38448-000-0140 |
Treasure Island · Single Family Home | $4,490,222 | $744 | 1.41% |
|
845 116TH AVE
14-31-15-13338-002-0160 |
Treasure Island · Single Family Home | $4,413,486 | $1046 | 1.72% |
|
26 PARADISE LN
24-31-15-65988-001-0260 |
Treasure Island · Single Family Home | $4,351,635 | $981 | 1.71% |
|
840 CAPRI BLVD
14-31-15-13302-020-0200 |
Treasure Island · Single Family Home | $4,337,376 | $728 | 1.76% |
|
8410 W GULF BLVD
36-31-15-87390-001-0060 |
Treasure Island · Single Family Home | $4,318,191 | $1177 | 1.55% |
|
23 PARADISE LN
24-31-15-65988-001-0230 |
Treasure Island · Single Family Home | $4,143,604 | $973 | 1.59% |
|
9550 W GULF BLVD
26-31-15-78804-008-0210 |
Treasure Island · Single Family Home | $4,111,236 | $824 | 1.41% |
|
12781 KINGFISH DR
15-31-15-00000-440-0400 |
Treasure Island · Boat Sale & Marine Equipment, Mobile Home, Motor Home, Travel Trailer | $4,107,559 | $240 | 1.68% |
|
9560 W GULF BLVD
26-31-15-78804-008-0220 |
Treasure Island · Single Family Home | $4,087,925 | $779 | 1.36% |
|
12550 5TH ST E
14-31-15-13284-013-0190 |
Treasure Island · Single Family Home | $4,072,665 | $576 | 1.77% |
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.