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New Castle County, DE · Sold

DE-173450

4286 County Road 29

$68,800
$22,632/ac · 3.04 ac
Acreage3.04 ac
Price per acre$22,632/ac
ZoningUnzoned
Road accessLandlocked
UtilitiesFull utilities
TopographySloped
ListedJan 20, 2025
Coordinates39.5338, -75.7154
Loading terrain…
County GIS boundary

We do not yet have an active public ArcGIS connection for this county. Use the official source link to verify the parcel boundary and flood/zoning layers.

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

2 items to verify before you offer.

Risk index
36
Moderate risk
Wetlands6.7% of tract

Little to no mapped wetland coverage.

Average slope10.7%

Rolling to steep in places; pad prep likely.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

PowerOn site

Power at or near the road.

Buildable area2.69 of 3.04 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$68,443
$55,675$81,210 · $22,514/ac on 3.04 ac
Asking vs estimate
+0.5%
In line with the comp set

Weighted from 7 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 $68,800
Maximum allowable offer
$39,110
$12,865/ac · +30.0% target margin

You need $29,690 off asking to hit this margin.

All-in cost$42,434
Net resale$62,967
Projected profit$20,533
ROI+48.4%
Annualized+69.3%
Break-even resale$15,172/ac
Profit if resale lands off target
-20%
$7,939
-10%
$14,236
0%
$20,533
+10%
$26,830
+20%
$33,126
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
DE-733321
Landlocked · Power at road
2.8Jul 27, 2026$41,40014,94518,2255.2 mi
87
DE-663603
Gravel · Off grid
3.4Oct 14, 2025$78,00022,94223,2583.4 mi
79
DE-833980
Dirt · Full utilities
4.5Jul 27, 2026$155,70034,82427,97310.8 mi
77
DE-834072
Gravel · Off grid
4.8Jun 19, 2026$97,40020,37920,3525.8 mi
76
DE-123851
Gravel · Off grid
4.1Dec 26, 2025$108,30026,60826,9264.8 mi
76
DE-284349
Gravel · Power at road
5.8Jun 22, 2026$168,70028,89424,7566.0 mi
73
DE-835113
Dirt · Full utilities
10.2Jun 24, 2025$176,10017,35315,3056.3 mi
62
Show adjustment detail for the top comp
  • Utilities (Power at road → Full utilities)+22.0%

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.