← New search
Sussex County, DE · Sold

DE-422066

310 County Road 323

$8,400
$7,500/ac · 1.12 ac
Acreage1.12 ac
Price per acre$7,500/ac
ZoningResidential
Road accessLandlocked
UtilitiesOff grid
TopographySloped
ListedJun 18, 2025
Coordinates38.7144, -75.2402
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

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

View Sussex market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
53
Moderate risk
Wetlands2.5% of tract

Little to no mapped wetland coverage.

Average slope25.0%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power6,522 ft away

A long utility run — price in solar/off-grid instead.

Buildable area0.66 of 1.12 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$8,090
$6,945$9,235 · $7,223/ac on 1.12 ac
Asking vs estimate
+3.8%
In line with the comp set

Weighted from 10 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 $8,400
Maximum allowable offer
$4,623
$4,127/ac · +30.0% target margin

You need $3,777 off asking to hit this margin.

All-in cost$5,016
Net resale$7,442
Projected profit$2,426
ROI+48.4%
Annualized+69.2%
Break-even resale$4,868/ac
Profit if resale lands off target
-20%
$938
-10%
$1,682
0%
$2,426
+10%
$3,171
+20%
$3,915
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
DE-531429
Dirt · Power at road
0.7Jul 17, 2026$6,6009,3716,2921.0 mi
80
DE-151645
Landlocked · Full utilities
0.8Apr 17, 2025$7,5009,1516,7114.2 mi
79
DE-792088
Paved · Off grid
1.1Dec 17, 2024$14,90013,1588,1126.0 mi
76
DE-391277
Landlocked · Power at road
0.6Jul 27, 2026$4,3006,8675,82010.1 mi
76
DE-631499
Dirt · Off grid
0.7May 15, 2026$6,6008,9697,13910.8 mi
75
DE-550974
Dirt · Full utilities
0.5Jul 27, 2026$5,40010,5205,7714.9 mi
73
DE-893095
Landlocked · Off grid
2.4Sep 15, 2024$17,2007,2997,9864.1 mi
72
DE-802815
Gravel · Power at road
1.9Feb 18, 2025$24,20012,5807,7895.7 mi
67
DE-440408
Gravel · Power at road
0.3Jul 27, 2026$5,10015,0808,66511.8 mi
65
DE-321015
Dirt · Power at road
0.5Apr 18, 2025$6,30012,0888,52410.2 mi
61
Show adjustment detail for the top comp
  • Access (Dirt → Landlocked)-20.9%
  • Utilities (Power at road → Off grid)-15.0%

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.