Filed
Filed: permit applied for; the city hasn’t issued it yet
Custom
Custom: a company owns the lot, but nothing on record says it’s being built to sell.
851 Appleby St
Aerial from 2026, before work began. The pink line is the surveyed parcel boundary.
Where it stands
Last city record Oct 27, 2026Permit
Foundation
Vertical
Finish
CO
Done
Estimated completionJun 2028 – Jun 2029Counted from today, since the permit isn’t issued yet, with the middle half of build times for waterfront homes. An estimate, not the builder’s commitment.
The numbers
From deeds, the permit and the parcel rollLikely to sell for$6.9–9.65MOur 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
- $1.85M Apr 2026
- Lot size
- 8,594 sf 0.20 acres
- Declared permit value
- $1.3M as declared; real cost runs well higher
- Home size
- ~5,634 sf under air from the permit’s plans
- Plan
- Not in the permit
- Flood zone
- AE base flood elevation 7 ft
- Waterfront
- Yes parcel touches a mapped waterway
- Ownership
- Company-owned lot likely a custom home
Against the market
Boca Raton · since 2021Build time, months from permit
0 mo30 mo60 mo
0.5 months since the permit application. A typical waterfront home in Boca Raton takes 23.9; the middle half take 19.6–31.
Lot price vs. new-build lots in Boca Harbour
$0$1.68M$3.36M
This lot cost $1.85M. The median new-build lot in Boca Harbour went for $1.68M (12 lots).
- This home
Middle half, Boca Raton waterfront
72 waterfront homes in Boca Raton permitted 2021–2023, from the permit application to the certificate-of-occupancy packet.
- Median
Construction log
2 city records- New-home permit filedResidential New Construction Permit · In review
- Demolition permitDemolition Permit · Issued
Permit BPR-2026-02951 on Boca eHub: “New Single Family Detached Residential”
Nearby
All 16 in Boca Harbour →More new homes nearby
CompleteWaterfront
861 Appleby St
Boca HarbourAzure Development
Permit
Foundation
Vertical
Finish
CO
Done
Lot bought$784K
Plan~5,406 sf
Declared permit value$2.6M
SoldWaterfront
841 Appleby St
Boca HarbourEdmunds General Contracting
Permit
Foundation
Vertical
Finish
CO
Done
Lot bought$1.68M
Home4,886 sf
Sold$4.99M
CompleteWaterfront
6899 NE 8th Dr
Boca Harbour IslandPrimo Construction
Permit
Foundation
Vertical
Finish
CO
Done
Lot bought$3.05M
Home8,094 sf
Declared permit value$1.8M
Also close by: 851 NE 69th St · 898 Appleby St · 826 Berkeley St · 781 NE 69th St · 811 NE 70th St · 784 Berkeley St