Nantucket County and Nantucket Town property record for 21 Greenleaf Rd, Nantucket, MA 02554
| Property Type | Charitable / Fraternal Organization |
|---|---|
| Lot Size | 1.86 acres (81,022 sqft) |
| Owner | Company Name on File |
| Last Sale | $250,000 (Mar 1998) |
| Flood Zone | Zone X (minimal risk) |
| APN | NANT M:00039 P:00032-5 |
| Primary APN | NANT M:00039 P:00032-5 |
|---|---|
| Alternative APNs |
|
| Lot Area | 81,022 sqft (1.86 acres) |
|---|
| Account Number | 1561 |
|---|---|
| Street Address | 21 GREENLEAF RD |
| City | NANTUCKET |
| State | MA |
| Zip | 02554-1962 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Charitable / Fraternal Organization |
| Local Zoning Code | LUG3 |
| Jurisdiction | NANTUCKET MA |
| Township / Civil Division | NANTUCKET |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 950307 |
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.
21 Greenleaf Rd, a commercial property, is owned by a company that bought it in March 1998.
Source: Nantucket County and Nantucket Town records, as of April 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 13, NANTUCKET, MA 02554-0013 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 18, 1998 · Amount on File |
| Deed Sale | Mar 18, 1998 · Amount on File |
| Deed Document Number | 199818315 |
| Record Updated | Jun 8, 2026 |
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 | Assessed Value |
|---|---|
| 2025 | $1,767,200 (+4%) Land $1,767,200 |
| 2024 | $1,699,200 Land $1,699,200 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21 Greenleaf Rd in Zone X, an area of minimal flood risk, though there have been 113 flood claims nearby since 1979.
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 125 policies |
| Nearby Flood Policies | 125 in force |
| Nearby Flood Claims | 113 (1979–2023) |
| Claims Outside the SFHA | 86 of 113 |
| Most Recent Claim | May 2023 · other causes |
| Claims by Event |
|
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 21 Greenleaf 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 18 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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