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ActiveSingle Family

$7,745,000

3 Back St, Nantucket 02554

Beds6
Baths6.5
Sqft4,100
DOM2
No Photos Available

AddressIntel AI Briefing

No AI briefing available for this property yet. Processing may still be in progress.

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.

Proprietary Intelligence

Market Heat Index

0/100

Based on recent sales velocity and local demand in 02554.

Flippability Score

0/100

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 12 recent single-family sales in Nantucket (02554): $1,618/sqft. Sized within 25% of the 6,200 sqft build, because smaller houses sell for more per foot and pricing a rebuild off them overstates resale.

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

Carry on total capital for the project duration. At 0% the model is a cash purchase; 12 months at a typical construction-loan rate moves ROI by 6 to 10 points on a deal this size, so price it with your real rate.

Hard Costs$3,410,000
New Build6,200 sqft
Total Capital Required$11,330,000
Estimated Resale (ARV)$10,031,600
Cost of Sale (5%)-$501,580
Net Proceeds$9,530,020

Projected Profit

-$1,799,980
-15.9% ROI

Warning: Project is mathematically underwater.

Recent Comparables (Nantucket 02554)

Sized to the modelled 6,200 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.

42 Main Sias St

Sold
$9,195,000
Sold: 2026-05-04
Lot: 36,115.6
Sqft: 5995
$/Sqft: $1,534

11A Meadow Ln

Sold
$1,055,000
Sold: 2026-03-03
Lot: 20,007.1
Sqft: 6800
$/Sqft: $155

33 Pocomo Rd

Sold
$16,800,000
Sold: 2026-03-02
Lot: 156,816
Sqft: 5222
$/Sqft: $3,217

33 Pocomo Rd

Sold
$16,800,000
Sold: 2026-03-02
Lot: -
Sqft: 5222
$/Sqft: $3,217

8 Ash St

Sold
$8,500,000
Sold: 2025-11-20
Lot: 5,871.9
Sqft: 4992
$/Sqft: $1,703

10 Maxey Pond Rd

Sold
$13,500,000
Sold: 2025-10-21
Lot: 133,576.7
Sqft: 5693
$/Sqft: $2,371

7 Swift Rock Rd N

Sold
$10,800,000
Sold: 2025-10-02
Lot: 111,361.1
Sqft: 4809
$/Sqft: $2,246

8 Sachem Rd

Sold
$31,000,000
Sold: 2025-09-30
Lot: 44,396.4
Sqft: 6456
$/Sqft: $4,802

33 Quidnet Rd

Sold
$4,427,500
Sold: 2025-09-15
Lot: 102,762.4
Sqft: 5681
$/Sqft: $779

39 Chuck Hollow Rd

Sold
$7,250,000
Sold: 2025-09-05
Lot: 65,775.6
Sqft: 4841
$/Sqft: $1,498

11 Meadow Ln Unit B

Sold
$1,225,000
Sold: 2025-06-18
Lot: -
Sqft: 6800
$/Sqft: $180

13 Aurora Way

Sold
$5,440,000
Sold: 2025-04-01
Lot: 9,221.7
Sqft: 4680
$/Sqft: $1,162