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Union County, NJ · Sold

NJ-341573

4136 County Road 202

$24,200
$38,413/ac · 0.63 ac
Acreage0.63 ac
Price per acre$38,413/ac
ZoningMixed Use
Road accessLandlocked
UtilitiesPower at road
TopographyMixed
ListedFeb 16, 2025
Coordinates40.7064, -74.2717
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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

Union County, New Jersey. Pinelands restrictions keep supply extremely tight.

View Union market data →

Step 1 · Is this a deal?

Due diligence

1 item to verify before you offer.

Risk index
36
Moderate risk
Wetlands9.1% of tract

Little to no mapped wetland coverage.

Average slope8.7%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power90 ft away

Power at or near the road.

Buildable area0.54 of 0.63 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$18,305
$14,163$22,447 · $29,055/ac on 0.63 ac
Asking vs estimate
+32.2%
Priced above 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 $24,200
Maximum allowable offer
$10,460
$16,603/ac · +30.0% target margin

You need $13,740 off asking to hit this margin.

All-in cost$11,349
Net resale$16,840
Projected profit$5,491
ROI+48.4%
Annualized+69.2%
Break-even resale$19,581/ac
Profit if resale lands off target
-20%
$2,123
-10%
$3,807
0%
$5,491
+10%
$7,175
+20%
$8,859
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
NJ-691283
Landlocked · Off grid
0.5Jul 27, 2026$12,40024,40028,7344.8 mi
89
NJ-561444
Dirt · Off grid
0.6Aug 13, 2024$14,50025,50025,7057.4 mi
75
NJ-690901
Landlocked · Power at road
0.4Oct 12, 2025$10,20026,82327,6996.7 mi
75
NJ-802939
Dirt · Power at road
1.7Jul 27, 2026$42,70025,39920,3465.1 mi
73
NJ-280940
Gravel · Off grid
0.4Dec 24, 2023$15,10037,66433,4003.3 mi
66
NJ-680740
Gravel · Full utilities
0.3Sep 26, 2024$24,80072,87043,7027.3 mi
62
NJ-523098
Gravel · Off grid
1.9Sep 25, 2025$58,70031,04026,0947.4 mi
62
Show adjustment detail for the top comp
  • Utilities (Off grid → Power at road)+17.6%

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.