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Dukes County, MA · Sold

MA-938621

7766 County Road 400

$4,706,400
$36,515/ac · 129 ac
Acreage129 ac
Price per acre$36,515/ac
ZoningResidential
Road accessDirt
UtilitiesFull utilities
TopographySloped
ListedJun 22, 2025
Coordinates41.3974, -70.7856
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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

Dukes County, Massachusetts. Very limited raw supply; wetlands review drives most deals.

View Dukes market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
27
Low risk
Wetlands4.3% of tract

Little to no mapped wetland coverage.

Average slope27.3%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

1,158 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area74.01 of 128.89 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$3,204,147
$2,783,882$3,624,412 · $24,860/ac on 129 ac
Asking vs estimate
+46.9%
Priced above the comp set

Weighted from 5 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 $4,706,400
Maximum allowable offer
$1,830,941
$14,205/ac · +30.0% target margin

You need $2,875,459 off asking to hit this margin.

All-in cost$1,986,571
Net resale$2,947,815
Projected profit$961,244
ROI+48.4%
Annualized+69.2%
Break-even resale$16,753/ac
Profit if resale lands off target
-20%
$371,681
-10%
$666,463
0%
$961,244
+10%
$1,256,026
+20%
$1,550,808
Comparable sales5 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
MA-948092
Paved · Power at road
87.9Jul 23, 2026$2,372,80027,00621,8823.2 mi
80
MA-789403
Gravel · Power at road
227.1Jul 27, 2026$4,849,90021,35526,1942.2 mi
79
MA-189498
Gravel · Full utilities
243.3Sep 10, 2025$6,986,60028,71730,5257.4 mi
69
MA-849931
Paved · Off grid
332.9Feb 3, 2025$5,094,00015,30022,1876.0 mi
61
MA-456666
Paved · Power at road
31.3Aug 12, 2024$1,018,50032,57223,1525.6 mi
55
Show adjustment detail for the top comp
  • Tract size (87.86 ac → 128.89 ac)-9.1%
  • Access (Paved → Dirt)-27.1%
  • 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.