Suffolk County, MA · Sold

MA-655299

578 County Road 151

$489,300

$42,108/ac · 11.62 ac

Offer report Market this tract

Acreage11.62 ac

Price per acre$42,108/ac

ZoningMixed Use

Road accessPaved

UtilitiesPower at road

TopographyMixed

ListedJan 30, 2026

Coordinates42.4001, -70.9381

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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

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

View Suffolk market data →

Step 1 · Is this a deal?

Due diligence

No material red flags on the mapped layers.

Risk index

Low risk

Wetlands0.7% of tract

Little to no mapped wetland coverage.

Average slope2.8%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

546 ft of deeded road frontage.

Power51 ft away

Power at or near the road.

Buildable area10.96 of 11.62 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$512,099

$401,808 – $622,390 · $44,070/ac on 11.62 ac

Asking vs estimate

-4.5%

In line with 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 $489,300

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$292,628

$25,183/ac · +30.0% target margin

You need $196,672 off asking to hit this margin.

All-in cost$317,501

Net resale$471,131

Projected profit$153,630

ROI+48.4%

Annualized+69.2%

Break-even resale$29,700/ac

Profit if resale lands off target

-20%

$59,403

-10%

$106,516

$153,630

+10%

$200,743

+20%

$247,856

Comparable sales10 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
MA-645417 Gravel · Off grid	12.7	Jul 27, 2026	$394,900	31,221	43,778	0.8 mi	87
MA-605583 Gravel · Off grid	14.3	Dec 17, 2025	$376,000	26,351	38,346	6.0 mi	76
MA-905353 Landlocked · Off grid	12.1	Jun 23, 2025	$256,200	21,205	45,534	8.2 mi	75
MA-576250 Gravel · Power at road	23.1	Jan 7, 2026	$1,061,200	45,858	59,996	3.6 mi	73
MA-454622 Dirt · Power at road	7.1	May 9, 2025	$310,600	43,686	60,862	2.7 mi	72
MA-465511 Gravel · Off grid	13.5	Mar 10, 2024	$332,300	24,544	38,103	3.9 mi	71
MA-814611 Paved · Off grid	7.1	Jun 6, 2025	$226,000	32,007	38,100	7.7 mi	70
MA-765945 Dirt · Power at road	18.6	Oct 28, 2024	$405,100	21,839	33,856	7.7 mi	67
MA-103710 Gravel · Power at road	3.7	Dec 28, 2025	$158,700	43,234	48,933	6.6 mi	66
MA-184484 Dirt · Power at road	6.4	Apr 22, 2025	$146,900	22,806	31,646	10.0 mi	66

Show adjustment detail for the top comp

Tract size (12.65 ac → 11.62 ac)+0.8%
Access (Gravel → Paved)+18.0%
Utilities (Off grid → Power at road)+17.6%

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.

Build the listing kit Post a deal or JV