Vacant lot
602 NW 6th St
Boca HavenBoca Raton43,172 sq ft lot (0.99 acres)
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$2.85–3.41MMiddle half of nearby land sales, adjusted for lot size (12 sales), applied to this lot’s 43,172 sq ft.
Land price per sq ft, sized to this lot
$0$63$126
Sized to this lot, nearby land sales point to about $73 per sq ft.
Does it pencil?
Build-and-sell pro formaSupports a land price up to$799Kto build and sell a 5,950 sq ft home here at a 15% margin.
Doesn’t pencilAt $3.15M for the land:Loss $1.97M · −44.0%Needs $1,316/sq ft to hit 15% · assumed $753
Land $3.15MBuild $2.26MSoft costs $226KCarry $546KSelling $269KLoss $1.97MSale $4.48M
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
- —
- Flood zone
- AE
- Lowest floor
- —
- Waterfront
- No
- Lot size
- 43,172 sf 0.99 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 |
|---|---|---|---|---|---|
| 598 NW 6th St Bought for a new home · Senco Construction | Feb 2025 | $880K | 13,495 sf | $65 | 61 m |
| 481 NW 5th Ave Bought for a new home · Villa's Construction & Remodeling | Mar 2026 | $1.05M | 9,008 sf | $117 | 131 m |
| 451 NW 7th Ave Bought for a new home · GRC Construction Group | Aug 2023 | $1.2M | 9,505 sf | $126 | 197 m |
| 716 NW 6th Dr Bought for a new home · JCT Development | Mar 2026 | $1M | 7,501 sf | $133 | 220 m |
| 265 NW 5th Ave Bought for a new home · Avante Construction & Renovation | Nov 2025 | $1.55M | 18,016 sf | $86 | 255 m |
| 77 NW 5th Ave Bought for a new home · Villa's Construction & Remodeling | Apr 2026 | $1.14M | 8,999 sf | $126 | 399 m |
| 55 NW 6th Ave Bought for a new home · Caporella Construction | Jul 2023 | $650K | 9,496 sf | $68 | 405 m |
| 765 Azalea St Bought for a new home · Modernhd | Mar 2022 | $1.5M | 11,413 sf | $131 | 438 m |