170 Mystic Av, Medford — property record card
General Office Buildings built in 1968 on 0.99 acres in Medford, assessed at $2,773,600 for fiscal year 2026; last sold for $6,100,000 on March 23, 2022.
Rebuilt from the Medford assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Medford assessor’s office.
Parcel
| Location | 170 Mystic Av |
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| Map and parcel ID | R-10-50 R-10_50 |
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| Use | General Office Buildings (use code 3400) |
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| Zoning | C2 |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $661,100 |
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| Land | $1,984,400 |
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| Other | $128,100 |
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| Total assessed | $2,773,600 |
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Land
| Lot size | 0.99 acres (42,972 ft²) |
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Building
| Year built | 1968 |
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| Style | Office Bldg |
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| Living area | 4,158 ft² |
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| Stories | 1 |
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Last recorded sale
| Price | $6,100,000 |
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| Date | March 23, 2022 |
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| Deed | Registry of Deeds book 79872, page 205 |
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What MassDEP has recorded
- RTN 3-0016502 — No Location Aid, activity and use limitation, status RAO, class A3, AUL recorded March 29, 2000 · MassDEP file
Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 3 sites with an Activity and Use Limitation. All MassDEP sites in Medford.
What this means
- 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: Medford 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 170 Mystic 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.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)
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