Nantucket County and Nantucket Town property record for 5A Sun Island Rd, Nantucket, MA 02554
| Property Type | Commercial |
|---|---|
| Lot Size | 2.61 acres (114,090 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $500,000 (May 2006) |
| Tax Bill | $27,748 (2025) |
| Deeds & Mortgages | Sep 2025 Mortgage Oct 2025 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 69-029.3 |
| Primary APN | 69-029.3 |
|---|---|
| Alternative APN |
|
| Lot Area | 114,090 sqft (2.61 acres) |
|---|---|
| Total Buildings | 2 Buildings |
| Account Number | 69-029.3 |
|---|---|
| Street Address | 5A SUN ISLAND RD |
| City | NANTUCKET |
| State | MA |
| Zip | 02554-3111 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | CI |
| Jurisdiction | NANTUCKET MA |
| Township / Civil Division | NANTUCKET |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 950400 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Nantucket Historic District listed 1966 · National Historic Landmark (designated 1966) · NRIS 66000772 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
5A Sun Island Rd, a commercial property, is held in a trust since May 2006.
Source: Nantucket County and Nantucket Town records, as of April 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | PO BOX W, HYANNIS, MA 02601-1420 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 9, 2025 | Deed of Trust, Mortgage CAPE COD FIVE CENTS SAVINGS BANK |
| Oct 28, 2025 | Deed of Trust, Mortgage CAPE COD FIVE CENTS SAVINGS BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 3, 2006 · Amount on File |
| Deed Sale | May 3, 2006 · Amount on File |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NANTUCKET MA |
| Property Address | 5A SUN ISLAND RD, NANTUCKET, MA 02554-3111 |
| Transaction Type | Mortgage |
| Record Updated | Mar 31, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000183206 |
|---|---|
| Date | Sep 9, 2025 |
| Instrument | 183206 |
| Name | CAPE COD FIVE CENTS SAVINGS BANK |
|---|---|
| Type | Bank |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NANTUCKET MA |
| Property Address | 5A SUN ISLAND RD, NANTUCKET, MA 02554-3111 |
| Transaction Type | Mortgage |
| Record Updated | Mar 31, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000183680 |
|---|---|
| Date | Oct 28, 2025 |
| Instrument | 183680 |
| Name | CAPE COD FIVE CENTS SAVINGS BANK |
|---|---|
| Type | Bank |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 5A Sun Island Rd was $27,748.
Source: Nantucket County and Nantucket Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Nantucket County |
| County Subdivision | Nantucket Town |
| Unified School District | Nantucket School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $27,748.00 | $4,990,700 (+2.8%) Land $3,431,800 Building $1,558,900 |
| 2024 | $4,854,900 (+15.01%) Land $3,358,300 Building $1,496,600 | |
| 2023 | $4,221,200 Land $3,049,000 Building $1,172,200 | |
| 2020 | $19,090.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5A Sun Island Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 7, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Nearby Flood Policies | 12 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 5A Sun Island Rd is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WANNACOMET WATER COMPANY serves 27,703 people · EPA ID MA4197000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 67 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 185 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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