Vacant lot
442 E Royal Palm Rd
Boca Raton14,767 sq ft lot (0.34 acres)Zoned R1D
Aerial from 2026, the newest available. The pink line is the surveyed parcel boundary.
What it’s worth as land
From recorded sales$2.02–2.69MMiddle half of nearby land sales, adjusted for lot size (12 sales), applied to this lot’s 14,767 sq ft.
Land price per sq ft, sized to this lot
$0$146$291
Sized to this lot, nearby land sales point to about $154 per sq ft. This parcel last sold for $456K in Apr 2000.
Does it pencil?
Build-and-sell pro formaSupports a land price up to$1.74Mto build and sell a 5,850 sq ft home here at a 15% margin.
TightAt $2.27M for the land:Profit $262K · 4.6%Needs $1,115/sq ft to hit 15% · assumed $985
Land $2.27MBuild $2.22MSoft costs $222KCarry $435KSelling $346KProfit $262KSale $5.76M
Boca Raton calibration
Calibrated on 96 Boca Raton deals. With these build costs the calculator's land budget is a median 97% of what the builders actually paid for the lot, and within 25% of it on 39 of the 96 (the old defaults came to 94%).
A quick pro forma, not an appraisal. Every number is editable; the starting points come from city records, and build cost is an assumption to replace with a builder’s bid.
The rules
City GIS and parcel roll- Zoning
- R1D Single-Family Residential
- Flood zone
- AE base flood elevation 6 ft
- Lowest floor
- 7 ft+ BFE + 1 ft minimum under the Florida Building Code; confirm with the city
- Waterfront
- No
- Lot size
- 14,767 sf 0.34 acres
- Ownership
- Company often a builder or investor
Setbacks, height and lot coverage depend on the zoning district; see Boca Raton’s zoning code (Chapter 28). Confirm with a surveyor and the city before you buy.
Nearby land sales
Off the water · last 5 years| Address | Sold | Price | Lot | $/sq ft | Away |
|---|---|---|---|---|---|
| 444 E Royal Palm Rd Bought for a new home · JH Norman Construction | Feb 2022 | $2.27M | 14,767 sf | $154 | 31 m |
| 280 E Palmetto Park Rd Vacant lot sale | May 2023 | $9.75M | 27,391 sf | $356 | 289 m |
| 345 E Boca Raton Rd Bought for a new home · Amco Construction and Remodeling | May 2023 | $1.5M | 8,281 sf | $181 | 311 m |
| 331 E Boca Raton Rd Bought for a new home · Elite Living Builders | Jul 2025 | $1.35M | 8,285 sf | $163 | 312 m |
| 344 NE 2nd St Bought for a new home · YM Construction | Nov 2021 | $1.07M | 8,276 sf | $130 | 337 m |
| 401 NE 2nd St Bought for a new home · Boca Development & Construction | Jun 2022 | $1.05M | 10,041 sf | $105 | 362 m |
| 310 NE 2nd St Bought for a new home · YM Construction | Dec 2021 | $1.16M | 8,289 sf | $139 | 378 m |
| 444 NE 3rd St Bought for a new home · Stealth Construction Usa | Oct 2025 | $2.13M | 10,206 sf | $208 | 406 m |