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Rock County, NE · Sold

NE-189054

3436 County Road 312

$1,377,400
$1,859/ac · 741 ac
Acreage741 ac
Price per acre$1,859/ac
ZoningMixed Use
Road accessDirt
UtilitiesPower at road
TopographyMixed
ListedSep 17, 2025
Coordinates42.4499, -99.4204
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

Rock County, Nebraska. Sandhills grazing and irrigated pivot ground.

View Rock market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
25
Low risk
Wetlands16.2% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope5.1%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power147 ft away

Power at or near the road.

Buildable area589.74 of 740.79 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$998,313
$891,744$1,104,881 · $1,348/ac on 741 ac
Asking vs estimate
+38.0%
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 $1,377,400
Maximum allowable offer
$570,465
$770/ac · +30.0% target margin

You need $806,935 off asking to hit this margin.

All-in cost$618,955
Net resale$918,448
Projected profit$299,493
ROI+48.4%
Annualized+69.2%
Break-even resale$908/ac
Profit if resale lands off target
-20%
$115,804
-10%
$207,649
0%
$299,493
+10%
$391,338
+20%
$483,183
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
NE-869149
Paved · Off grid
793.6Jun 14, 2026$1,117,4001,4081,2423.7 mi
85
NE-579260
Dirt · Off grid
860.0Jul 27, 2026$799,8009301,1489.2 mi
83
NE-919466
Gravel · Off grid
998.4Apr 10, 2026$1,257,0001,2591,4172.5 mi
79
NE-489208
Gravel · Full utilities
828.2Jul 19, 2025$1,314,6001,5871,2102.3 mi
78
NE-859264
Dirt · Power at road
862.5Jul 19, 2024$1,186,0001,3751,5672.1 mi
77
NE-237899
Dirt · Off grid
320.9Jul 27, 2026$508,1001,5841,4513.0 mi
77
NE-879778
Gravel · Off grid
1251.6May 2, 2024$1,382,3001,1041,4418.8 mi
62
Show adjustment detail for the top comp
  • Tract size (793.56 ac → 740.79 ac)+2.1%
  • Access (Paved → Dirt)-27.1%
  • Utilities (Off grid → Power at road)+17.6%
  • Market time (2 mo)+0.7%

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.