hillsborough · Davis Islands

420 RIVIERA DR

Folio 196422.0000SINGLE FAMILY RBuilt 20044,369 sq ft heated11,761 sq ft lotExemption $51,411
Records on file
10
Just value
$2,145,701
Assessed
$2,145,701
Upcoming hearings
None
OwnershipValue & salesPermitsRecorded documentsCode enforcementRiskAround hereComing upSourcesThis page is a tool, not an article. Every figure on it traces to the public source named beside it.
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01

Ownership

HCPA parcel file · 05 Sept 2026, 03:46
Owner of record
WILLIAM CASEY AND COURTNEY LYN NEWTON
Owner type
individual
Mailing address
420 RIVIERA DR TAMPA FL 33606-
Exemption
$51,411
Assessed minus taxable. The extract does not say which exemption.

We show the owner name because it appears on the deed. We do not offer search by a person’s name.

02

Value & sales

HCPA allsales · 05 Sept 2026, 03:46
No value history yet
The county publishes only the current tax roll, so this series is built from our own daily snapshots and starts the day we first saw this parcel. It fills in over time.
DatePriceInstrumentGrantor → granteeQualified
24 Oct 2025$2,300,0002025460271FREDERICKS KEITH R → NEWTON WILLIAM CASEYQualified
16 Mar 2015$1,260,0002015100528RARDON LARRY TRUSTEE → FREDERICKS LESLIE AQualified
27 Dec 2011$1002012075949SIMPSON THOMAS L → RARDON LARRY TRUSTEEUnqualified
25 Aug 2009$1,040,0002009282988WHITWORTH JOANTHAN P → SIMPSON THOMAS LQualified
01 Jul 2004$1,350,0002004252418RICHMOND DEVELOPMENT → WHITWORTH JOANTHAN PQualified
27 Feb 2002$239,9002002081707MC CLURE CHARLES A TRUSTEE → RICHMOND DEVELOPMENTQualified
12 Nov 1999$1001999390863MC CLURE RUTH → MC CLURE RUTHUnqualified
12 Nov 1999$1001999390864MC CLURE RUTH → MC CLURE CHARLES A TRUSTEEUnqualified
01 Aug 1982$95,00003993/0283Qualified
01 Jan 1959$22,00000000/0000Qualified
03

Permits

Hillsborough County Accela dashboard · 31 Aug 2026, 07:59
We cannot see permits for this parcel, and we will not pretend otherwise
This address is in a Hillsborough municipality that publishes no permit export — our county feed covers unincorporated areas only, and the City of Tampa layers cover Tampa. There may be permits; we do not have them.
04

Recorded documents

Hillsborough Clerk daily index · 05 Sept 2026, 03:01
No recorded documents attached to this parcel
We hold the Clerk’s daily index from the day we started fetching it. Documents are attached by the county’s own instrument-number linkage, and where that is absent a document is held unattached rather than attached to the wrong parcel.
05

Code enforcement

Hillsborough County · 30 Aug 2026, 13:10
No open code enforcement case on this parcel
Checked against Hillsborough County’s published case, condemnation and lien layers. Those layers carry active matters only, so a case closed long ago will not appear. City of Tampa cases are not covered at all — its lien search publishes no export, and that request is still open.
06

Risk

Hillsborough County GeoHub · CC BY 4.0 · 30 Aug 2026, 11:54
FEMA flood zone
AE COASTAL FLOODPLAIN
Evacuation zone
A
Subsidence reports
No subsidence incidents reported within 1 mile. What this means
07

Around here

TPD calls for service · 05 Sept 2026, 10:02
Calls on nearby street segments, last 7 days
No calls on nearby segments in the last 7 days
Tampa Police publish calls for the city on a rolling seven-day window. Calls are aggregated to the block and never shown against a specific home.

No arrest records, no booking photographs, anywhere on this site.

Recent qualified sales within 200 m
AddressSoldPrice
471 W DAVIS BLVD14 Aug 2026$1,700,000
456 MARMORA AVE12 May 2026$700,000
555 SUWANEE CIR12 Mar 2026$5,341,000
473 SEVERN AVE15 Oct 2025$3,885,700
580 MARMORA AVE07 Oct 2025$750,000
488 SEVERN AVE02 Apr 2025$2,005,000
456 MARMORA AVE07 Feb 2025$750,000
565 SUWANEE CIR18 Dec 2024$1,225,000
08

Coming up

Legistar matters + events · 05 Sept 2026, 06:15
Nothing scheduled
No rezoning, variance or special-use item names this parcel or folio on any agenda we have read. Hillsborough and Pinellas agendas are read every six hours; City of Tampa agendas have no API and are read by hand.
09

Sources for this page

SectionDatasetPublisherLegal basisLast fetch
Ownership, value, salesparcel + allsales extractHillsborough County Property AppraiserCh. 119 public record05 Sept 2026, 03:46
Recorded documentsDaily official records index (D / P / M)Hillsborough County Clerk of CourtCh. 119 public record05 Sept 2026, 03:01
PermitsPermitsAll + Construction InspectionsCity of Tampa GeoHubOpen data portal05 Sept 2026, 03:51
Around hereCalls for service (JSON)Tampa Police DepartmentCh. 119 public record05 Sept 2026, 10:02
Coming upLegistar matters / events APIHillsborough · PinellasPublic API, no key05 Sept 2026, 06:15
Code enforcementHillsborough County · City of TampaNo dataset publishedRequest open
Something here wrong, or should not be here?

Source data carries errors and we inherit them. If this is an address exempt under Fla. Stat. § 119.071(4)(d) — law enforcement, judges, prosecutors, survivors of domestic violence — we suppress the parcel within 48 hours, no questions asked.

Submit a correctionRequest suppression
Sunshine File

Built in Tampa from Florida public records under Chapter 119 and Art. I § 24. No mugshots. No search by a person’s name. No arrest records tied to individuals. Police calls are shown by block, never against a home.

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