Vacant lot

911 NE 24th St

Mar Jo Dor AcresBoca Raton8,999 sq ft lot (0.21 acres)Zoned R3E
911 NE 24th St in 2026911 NE 24th St in 20172017 · Palm Beach County · Palm Beach Co.2026 · Palm Beach County · Palm Beach Co.

Drag to compare the lot in 2017 with 2026. The pink line is the surveyed parcel boundary.

What it’s worth as land

From recorded sales
$729K–1.16MMiddle half of nearby land sales, adjusted for lot size (12 sales), applied to this lot’s 8,999 sq ft.
Land price per sq ft, sized to this lot
$0$103$206

Sized to this lot, nearby land sales point to about $103 per sq ft. This parcel last sold for $1.48M in Aug 2021 ($164 per sq ft, the pink dot).

Does it pencil?

Build-and-sell pro forma
Supports a land price up to$1.05Mto build and sell a 4,650 sq ft home here at a 15% margin.
PencilsAt $927K for the land:Profit $753K · 18.3%Needs $846/sq ft to hit 15% · assumed $883
Land $927KBuild $1.77MSoft costs $177KCarry $236KSelling $246KProfit $753KSale $4.11M
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
R3E Multifamily 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
8,999 sf 0.21 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
AddressSoldPriceLot$/sq ftAway
980 Lago Mar Ln
Vacant lot sale
Jun 2025$1.82M7,501 sf$243202 m
470 NE 26th Ter
Bought for a new home · Pineland Homes
Apr 2025$490K7,501 sf$65742 m
2720 NE 25th Ter
Bought for a new home · M I Bobcat
Mar 2026$624K7,266 sf$861.0 km
2136 NE 4th Ct
Bought for a new home · M I Bobcat
May 2026$590K7,501 sf$791.0 km
2100 NE 4th Ave
Bought for a new home · M I Bobcat
Jan 2026$640K8,276 sf$771.1 km
2110 NE 4th Ave
Bought for a new home · M I Bobcat
Jul 2026$710K8,276 sf$861.1 km
445 NE 15th Ter
Bought for a new home · AH Construction Group
Feb 2025$1.2M9,409 sf$1281.2 km
435 NE 15th Ter
Bought for a new home · TGR Design Build
Feb 2026$1.25M9,331 sf$1341.2 km