New Castle County, DE · Sold

DE-318445

500 County Road 333

$2,514,000

$22,158/ac · 113 ac

Offer report Market this tract

Acreage113 ac

Price per acre$22,158/ac

ZoningResidential

Road accessGravel

UtilitiesFull utilities

TopographyFlat

ListedFeb 18, 2026

Coordinates39.4982, -75.7059

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County GIS boundary

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County market

New Castle County, Delaware. Small coastal-adjacent tracts with strong residential conversion demand.

View New Castle market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index

Moderate risk

Wetlands38.4% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope1.4%

Gentle grade, straightforward to develop.

Flood zoneAE

Inside the 100-year floodplain — insurance and elevation apply.

Legal accessDeeded frontage

1,833 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area66.40 of 113.46 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$2,440,670

$2,050,301 – $2,831,040 · $21,511/ac on 113 ac

Asking vs estimate

+3.0%

In line with the comp set

Weighted from 8 recorded sales, adjusted for tract size, access, utilities and time since sale. Range width reflects dispersion across the comp set.

AI deal brief

Comps, diligence flags, an offer number and what to ask the seller.

Offer calculatorAsking $2,514,000

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$1,394,669

$12,292/ac · +30.0% target margin

You need $1,119,331 off asking to hit this margin.

All-in cost$1,513,216

Net resale$2,245,417

Projected profit$732,201

ROI+48.4%

Annualized+69.2%

Break-even resale$14,497/ac

Profit if resale lands off target

-20%

$283,118

-10%

$507,659

$732,201

+10%

$956,743

+20%

$1,181,284

Comparable sales8 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
DE-258536 Gravel · Full utilities	121.2	May 18, 2024	$2,477,400	20,442	22,749	1.0 mi	84
DE-799613 Gravel · Power at road	264.4	Jul 27, 2026	$3,121,200	11,803	18,165	7.1 mi	74
DE-139717 Gravel · Full utilities	285.1	Jul 27, 2026	$4,160,300	14,591	18,811	9.2 mi	74
DE-779818 Gravel · Off grid	306.8	Jul 27, 2026	$4,418,600	14,403	27,224	5.8 mi	73
DE-228212 Dirt · Power at road	95.8	Dec 18, 2025	$1,480,300	15,445	21,592	12.5 mi	73
DE-289478 Dirt · Power at road	239.8	Jul 27, 2026	$3,475,400	14,493	25,220	9.9 mi	71
DE-528846 Dirt · Power at road	151.7	Apr 13, 2024	$1,926,400	12,698	21,339	8.8 mi	65
DE-417403 Dirt · Off grid	53.3	Jul 28, 2024	$552,200	10,352	15,772	11.1 mi	58

Show adjustment detail for the top comp

Tract size (121.19 ac → 113.46 ac)+1.7%
Market time (27 mo)+9.4%

Step 3 · Market it

Turn this underwriting into a listing

Generate a comp-priced headline, listing description, land-group post and cash-buyer email for this tract — then post it to the investor marketplace.

Build the listing kit Post a deal or JV