70 S Bay Av, Boston — property record card
STORAGE AREA/SUPPLIES built in 2008 on 2.68 acres in Boston, assessed at $35,254,200 for fiscal year 2023; last transferred January 2, 2014 for a nominal sum.
Rebuilt from the Boston assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Boston assessor’s office.
Parcel
| Location | 70 S Bay Av, Boston MA 02118 |
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| Map and parcel ID | 0801027000 |
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| Use | STORAGE AREA/SUPPLIES (use code 949) |
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| County | Suffolk |
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Valuation — fiscal year 2023
| Building | $17,321,000 |
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| Land | $17,847,200 |
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| Other | $86,000 |
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| Total assessed | $35,254,200 |
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Land
| Lot size | 2.68 acres (116,741 ft²) |
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Building
| Year built | 2008 |
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| Style | STORAGE Area /Suppli |
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| Living area | 117,244 ft² |
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| Stories | 3 |
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| Units | 2 |
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Last recorded sale
| Price | nominal ($9) |
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| Date | January 2, 2014 |
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| Deed | Registry of Deeds book 33333, page 333 |
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2 assessor accounts on this parcel
Condominium units or several buildings share one parcel; each has its own assessment.
| Address | Account | Use | Assessed | Last sale |
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| 70 S Bay Av | 0801027004 | COM BILLBOARD | $972,500 | nominal ($9) January 2, 2014 |
| 70 S Bay Av | 0801027000 | STORAGE AREA/SUPPLIES | $34,281,700 | nominal ($9) January 2, 2014 |
What MassDEP has recorded
- RTN 3-0000952 — South Bay Incinerator Fmr, activity and use limitation, status RAO, class A3, AUL recorded June 27, 2002 · MassDEP file
Within about 500 m (a third of a mile): 5 active tier-classified 21E sites and 28 sites with an Activity and Use Limitation. All MassDEP sites in Boston.
What this means
- The last deed was recorded for a nominal sum: a transfer between family members, into a trust or a similar non-market sale. It says nothing about the market value.
- An Activity and Use Limitation is a deed restriction: it limits how the land may be used (often no residential use or no digging) and passes to every buyer.
Point at the centre of the assessor parcel — not a survey.
Data: Boston assessor file for fiscal year 2023, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 70 S Bay Av
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.
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