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ActiveLand

$3,300,000

9 Millbrook Rd, Nantucket 02554

Beds--
Baths--
Sqft--
DOM486
No Photos Available

AddressIntel AI Briefing

Having sat on the market for over a year without size data, this property offers no clear pathway for a rapid interior flip. Capital deployment here lacks a data-driven basis, inferred from pricing and time on market rather than from any inspection.

Property Permit History

No permit history found directly associated with this property's address.

Recent Neighborhood Remodeling (Nantucket)

Parcel & Zoning Info

APN--
Official Lot Sqft--
Zoning Code--
SB 9 StatusBlocked

Hazard Snapshot

Flood Zone

None
No data available.

Fire Severity

None
Not in a mapped state fire severity zone.

Liquefaction

No data
Seismic data unavailable.

Fault Zone

No data
Seismic data unavailable.

Not a substitute for a Natural Hazard Disclosure (NHD) report. Zones reflect available GIS data and may not cover all localities. Liquefaction and fault flags: modified from California Geological Survey, Web Service of Official Maps of Alquist-Priolo Earthquake Fault Zones and Web Service of Official Maps of Seismic Hazard Zones (2025).

Proprietary Intelligence

Market Heat Index

0/100

Based on recent sales velocity and local demand in 02554.

Flippability Score

10/100

Measures neighborhood renovation density vs. recent permits on this property.

Bidding War Prob.

0%

Likelihood of multiple offers based on local list-to-sale ratios and DOM.

Proforma ROI Calculator

Back-of-the-napkin deal analysis across development strategies.

Median of 3 recent land sales in Nantucket (02554): $2,054/sqft, plus 5% because new houses sold at a median 1.07x their comps across 239 real rebuilds. No size-matched sales in Nantucket, so this median mixes build sizes and reads high for a large rebuild.

Commission, transfer tax and closing. Deducted from resale before profit, so the ROI below is net of the exit rather than gross.

Interest on the purchase price for the whole project plus half the build budget, since construction draws ramp up. The default is 7% over 33 months, the median purchase-to-sale time of 239 real Peninsula and South Bay rebuilds. Set the rate to 0 for a cash purchase, or use your own lender's terms.

Hard Costs$1,265,000
New Build2,300 sqft
Total Capital Required$4,740,000
Estimated Resale (ARV)$4,961,100
Cost of Sale (5%)-$248,055
Carry (33mo @ 7%)-$773,850
Net Proceeds$3,939,195

Projected Profit

-$800,805
-16.9% ROI

Warning: Project is mathematically underwater.

Recent Comparables (Nantucket 02554)

No size-matched sales in Nantucket, so these are unmatched on size and the ARV below is a loose estimate.

51 Weweeder Ave

Sold
$14,750,000
Sold: 2026-01-14
Lot: 48,099
Sqft: 7182
$/Sqft: $2,054

151 Surfside Rd

Sold
$11,600,000
Sold: 2025-02-28
Lot: 40,001.1
Sqft: 5427
$/Sqft: $2,137

13 Evergreen Way # R

Sold
$3,400,000
Sold: 2025-01-14
Lot: -
Sqft: 2489
$/Sqft: $1,366