800 Randolph St, Canton — property record card
Improved, Education (Municipal or County) built in 1970 on 34.30 acres in Canton, assessed at $89,500,500 for fiscal year 2026; last sold for $75,000 on February 7, 1968.
Rebuilt from the Canton assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Canton assessor’s office.
Parcel
| Location | 800 Randolph St, Canton MA 02021 |
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| Map and parcel ID | 94_14_0 |
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| Use | Improved, Education (Municipal or County) (use code 9340) |
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| Zoning | 10 |
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| County | Norfolk |
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Valuation — fiscal year 2026
| Building | $83,806,200 |
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| Land | $5,166,200 |
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| Other | $528,100 |
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| Total assessed | $89,500,500 |
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Land
| Lot size | 34.30 acres (1,494,108 ft²) |
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Building
| Year built | 1970 |
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| Style | SCHOOLS |
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| Living area | 154,871 ft² |
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| Stories | 1 |
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Last recorded sale
| Price | $75,000 |
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| Date | February 7, 1968 |
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| Deed | Registry of Deeds book 4492, page 163 |
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What MassDEP has recorded
- RTN 4-3013285 — Blue Hills Regional Technical School, tier classified (active), status TIER1D · 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 Canton.
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.
Point at the centre of the assessor parcel — not a survey.
Data: Canton assessor file for fiscal year 2026, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 800 Randolph St
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)
Order the report