Rising

Rising: permitted and not yet finished, with a live permit (the city extends it at each passed inspection) or city records in the past 90 days

Custom

Custom: a company owns the lot, but nothing on record says it’s being built to sell.

851 Periwinkle St

Tunison Palms, Boca RatonBuilt by JCT Development~5,494 sf under air

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2025 · Palm Beach County · Palm Beach Co.2026 · Palm Beach County · Palm Beach Co.

Drag to compare the lot in January 2025 with 2026. The pink line is the surveyed parcel boundary.

Where it stands

Last city record Oct 26, 2026

PermitSep ’25

FoundationApr ’26

VerticalApr ’26

FinishOct ’26

Done

Estimated completionApr–Sep 2027From the permit date, with the middle half of build times for homes off the water. An estimate, not the builder’s commitment.

The numbers

From deeds, the permit and the parcel roll

Likely to sell for$4.15–5.8MOur estimate from the lot’s price and what new homes nearby sold for. Not an appraisal or the builder’s price. How we estimate it

Lot purchase: $1.21M Sep 2024
Lot size: 7,501 sf 0.17 acres
Declared permit value: $406K as declared; real cost runs well higher
Home size: ~5,494 sf under air from the permit’s plans
Plan: Not in the permit
Flood zone: AH
Waterfront: No
Ownership: Company-owned lot likely a custom home

Against the market

Boca Raton · since 2021

Build time, months from permit

0 mo30 mo60 mo

13.4 months since the permit. A typical home off the water in Boca Raton takes 22.8; the middle half take 19.5–26.3.

Lot price vs. new-build lots in Tunison Palms

$0$635K$1.27M

This lot cost $1.21M. The median new-build lot in Tunison Palms went for $927K (6 lots).

This home
Middle half, Boca Raton off the water
178 homes off the water in Boca Raton permitted 2021–2023, from the permit application to the certificate-of-occupancy packet.
Median

How we calculate this

Construction log

23 city records

Oct 26, 2026Drywall InspectionPassed
Oct 14, 2026Finishes: insulation certifiedInsulation Certificate · Passed
Oct 13, 2026Roof Final - W / UpliftPassed
Oct 9, 2026Finishes: insulation certifiedInsulation Inspection · Passed
Sep 29, 2026Roof Covering In Progress InspectionPassed
Sep 29, 2026Framing InspectionDisapproved
Aug 21, 2026Exterior Lathing InspectionPassed
Jul 16, 2026Roof Mop in Progress InspectionDisapproved
Jul 16, 2026Roof Flat in-Progress InspectionDisapproved
Jul 15, 2026Roof Tin Cap InspectionPassed
Jun 16, 2026Roof: truss drawings filedTruss Engineering Inspection · Re-inspection required
Jun 15, 2026Window/Door Bucks InspectionDisapproved
Jun 15, 2026Roof Sheathing InspectionPartial Pass
Jun 1, 2026Wall Sheathing InspectionDisapproved
Apr 30, 2026Building Elevation SurveyPassed
Apr 29, 2026Tie Beam InspectionPartial Pass
Apr 29, 2026Columns InspectionPartial Pass
Apr 13, 2026Foundation: termite pre-treatment certifiedTermite Slab Pretreat Inspection · Passed
Apr 13, 2026Dock or seawall permitSlab (Building, Dock) Inspection · Passed
Apr 6, 2026Building Form Board SurveyPassed
Mar 13, 2026New-home permit issuedNew-Home Permit Issued · Issued
Sep 30, 2025New-home permit filedResidential New Construction Permit · Issued
Apr 23, 2025Demolition permitDemolition Permit · Complete

Permit BPR-2025-02495 on Boca eHub: “new single-family residence”

Early access · not on the market

Interested in this home?

This looks like an owner’s own home, so it may never be listed. A licensed agent can still ask JCT Development about it, and flag similar homes before they reach the market.