Nantucket County, MA · Sold

MA-569712

5547 County Road 391

$5,166,100

$18,185/ac · 284 ac

Offer report Market this tract

Acreage284 ac

Price per acre$18,185/ac

ZoningResidential

Road accessDirt

UtilitiesOff grid

TopographyFlat

ListedFeb 19, 2026

Coordinates41.2810, -70.0814

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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

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

View Nantucket market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index

Low risk

Wetlands17.8% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope2.2%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

3,283 ft of deeded road frontage.

Power13,270 ft away

A long utility run — price in solar/off-grid instead.

Buildable area221.85 of 284.09 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$4,925,036

$3,591,598 – $6,258,475 · $17,336/ac on 284 ac

Asking vs estimate

+4.9%

In line with the comp set

Weighted from 6 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 $5,166,100

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$2,814,307

$9,906/ac · +30.0% target margin

You need $2,351,793 off asking to hit this margin.

All-in cost$3,053,523

Net resale$4,531,034

Projected profit$1,477,510

ROI+48.4%

Annualized+69.2%

Break-even resale$11,683/ac

Profit if resale lands off target

-20%

$571,304

-10%

$1,024,407

$1,477,510

+10%

$1,930,614

+20%

$2,383,717

Comparable sales6 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
MA-569929 Landlocked · Full utilities	332.4	Mar 10, 2026	$4,650,400	13,988	13,138	1.5 mi	82
MA-757990 Dirt · Off grid	81.6	Jul 27, 2026	$2,252,100	27,599	19,863	2.3 mi	80
MA-539061 Dirt · Full utilities	177.3	Jun 4, 2026	$4,006,800	22,603	13,901	5.5 mi	79
MA-588832 Dirt · Off grid	150.2	Jan 20, 2025	$4,532,300	30,179	26,927	4.8 mi	70
MA-668273 Dirt · Power at road	100.2	Dec 6, 2025	$2,463,600	24,595	16,228	2.7 mi	69
MA-288262 Dirt · Power at road	99.4	Dec 24, 2025	$2,221,800	22,358	14,694	5.4 mi	68

Show adjustment detail for the top comp

Tract size (332.45 ac → 284.09 ac)+4.7%
Access (Landlocked → Dirt)+26.5%
Utilities (Full utilities → Off grid)-30.3%
Market time (5 mo)+1.8%

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.

Build the listing kit Post a deal or JV