600 Rocky Hill Rd, Plymouth — property record card
Electric Generation Plants, Agreement Value on 133.57 acres in Plymouth, assessed at $169,424,744 for fiscal year 2026; last sold for $10,000,000 on July 13, 1999.
Parcel
| Location | 600 Rocky Hill Rd, Plymouth MA 02360 |
|---|---|
| Map and parcel ID | 044-000-001B-000 |
| Use | Electric Generation Plants, Agreement Value |
| Zoning | LI |
| County | Plymouth |
Valuation — fiscal year 2026
| Building | $119,424,744 |
|---|---|
| Land | $50,000,000 |
| Total assessed | $169,424,744 |
Land
| Lot size | 133.57 acres (5,818,309 ft²) |
|---|
Last recorded sale
| Price | $10,000,000 |
|---|---|
| Date | July 13, 1999 |
| Deed | Registry of Deeds book 17658, page 265 |
What MassDEP has recorded
- RTN 4-0028765 — Pilgrim Nuclear Power Station, tier classified (active), status TIERII · MassDEP file
Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 0 sites with an Activity and Use Limitation. All MassDEP sites in Plymouth.
What this means
- A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.

The report for 600 Rocky Hill Rd
This page shows the assessor record and the MassDEP sites on the parcel. The report adds what lies around it: FEMA flood zone, wetlands, Zone II and other water supply protection areas, priority habitat, sewer or septic service, protected open space, and every 21E site within half a mile.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)