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Suffolk County, MA · Sold

MA-184484

3129 County Road 178

$169,400
$26,304/ac · 6.44 ac
Acreage6.44 ac
Price per acre$26,304/ac
ZoningAgricultural
Road accessDirt
UtilitiesPower at road
TopographySloped
ListedJul 20, 2024
Coordinates42.2748, -71.0379
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

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

View Suffolk market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
27
Low risk
Wetlands6.6% of tract

Little to no mapped wetland coverage.

Average slope26.2%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

594 ft of deeded road frontage.

Power188 ft away

Power at or near the road.

Buildable area3.61 of 6.44 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$215,021
$178,247$251,795 · $33,388/ac on 6.44 ac
Asking vs estimate
-21.2%
Priced below 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 $169,400
Maximum allowable offer
$122,869
$19,079/ac · +30.0% target margin

You need $46,531 off asking to hit this margin.

All-in cost$133,313
Net resale$197,819
Projected profit$64,506
ROI+48.4%
Annualized+69.3%
Break-even resale$22,501/ac
Profit if resale lands off target
-20%
$24,943
-10%
$44,724
0%
$64,506
+10%
$84,288
+20%
$104,070
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
MA-103710
Gravel · Power at road
3.7Dec 28, 2025$158,70043,23437,2134.9 mi
78
MA-454622
Dirt · Power at road
7.1May 9, 2025$310,60043,68646,2858.6 mi
78
MA-814611
Paved · Off grid
7.1Jun 6, 2025$226,00032,00728,9752.8 mi
77
MA-655299
Paved · Power at road
11.6Jul 15, 2026$438,90037,77128,82710.0 mi
75
MA-333440
Gravel · Off grid
3.0Jul 27, 2026$113,10037,44136,7866.4 mi
73
MA-645417
Gravel · Off grid
12.7Jul 27, 2026$394,90031,22133,2929.8 mi
73
MA-905353
Landlocked · Off grid
12.1Jun 23, 2025$256,20021,20534,6285.1 mi
71
MA-605583
Gravel · Off grid
14.3Dec 17, 2025$376,00026,35129,1626.2 mi
67
MA-765945
Dirt · Power at road
18.6Oct 28, 2024$405,10021,83925,7478.2 mi
66
MA-133345
Landlocked · Off grid
2.8Nov 22, 2024$56,50020,03330,9204.0 mi
63
Show adjustment detail for the top comp
  • Tract size (3.67 ac → 6.44 ac)-2.5%
  • Access (Gravel → Dirt)-14.0%
  • Market time (8 mo)+2.6%

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.