← New search
Washtenaw County, MI · Sold

MI-348151

6690 County Road 318

$789,000
$3,585/ac · 220 ac
Acreage220 ac
Price per acre$3,585/ac
ZoningRecreational
Road accessDirt
UtilitiesOff grid
TopographyWooded
ListedDec 10, 2025
Coordinates42.3180, -83.8724
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

Washtenaw County, Michigan. Northern Lower Peninsula recreational parcels and inland lake frontage.

View Washtenaw market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
12
Low risk
Wetlands1.2% of tract

Little to no mapped wetland coverage.

Average slope5.1%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power2,196 ft away

Service extension needed; get a utility quote.

Buildable area206.56 of 220.07 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$656,852
$584,047$729,656 · $2,985/ac on 220 ac
Asking vs estimate
+20.1%
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 $789,000
Maximum allowable offer
$375,344
$1,706/ac · +30.0% target margin

You need $413,656 off asking to hit this margin.

All-in cost$407,248
Net resale$604,304
Projected profit$197,055
ROI+48.4%
Annualized+69.2%
Break-even resale$2,011/ac
Profit if resale lands off target
-20%
$76,195
-10%
$136,625
0%
$197,055
+10%
$257,486
+20%
$317,916
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
MI-687982
Gravel · Off grid
194.7Feb 11, 2026$706,3003,6283,0793.2 mi
83
MI-109517
Paved · Power at road
592.0Feb 17, 2026$2,305,8003,8953,2961.8 mi
74
MI-929842
Gravel · Off grid
749.1Jul 27, 2026$1,736,0002,3172,8734.3 mi
71
MI-919335
Paved · Off grid
518.9Jul 27, 2026$1,468,8002,8312,65910.7 mi
71
MI-179126
Gravel · Power at road
446.0Sep 10, 2025$1,257,2002,8192,6312.8 mi
69
MI-467332
Paved · Power at road
121.6Jun 23, 2024$581,5004,7822,75210.3 mi
60
MI-296516
Landlocked · Off grid
67.3Jul 26, 2024$240,8003,5773,6344.0 mi
60
Show adjustment detail for the top comp
  • Tract size (194.71 ac → 220.07 ac)-3.4%
  • Access (Gravel → Dirt)-14.0%
  • Market time (6 mo)+2.1%

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.