50 Wason Av, Springfield — property record card
Medical Office Buildings built in 2010 on 4.51 acres in Springfield, assessed at $13,677,500 for fiscal year 2026; last sold for $26,762,981 on December 1, 2021.
Rebuilt from the Springfield assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Springfield assessor’s office.
Parcel
| Location | 50 Wason Av, Springfield MA 00000 |
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| Map and parcel ID | 12030-0025 120300025 |
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| Use | Medical Office Buildings (use code 342) |
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| Zoning | I2 |
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| County | Hampden |
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Valuation — fiscal year 2026
| Building | $12,856,800 |
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| Land | $820,700 |
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| Other | $23,340 |
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| Total assessed | $13,677,500 |
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Land
| Lot size | 4.51 acres (196,630 ft²) |
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Building
| Year built | 2010 |
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| Living area | 73,904 ft² |
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Last recorded sale
| Price | $26,762,981 |
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| Date | December 1, 2021 |
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| Deed | Registry of Deeds book 24277, page 91 |
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What MassDEP has recorded
- RTN 1-0016094 — Plant 4, tier classified (active), status TIERII · MassDEP file
- RTN 1-0016729 — Former Danaher Tool, activity and use limitation, status RAO, class A3, AUL recorded August 26, 2008 · MassDEP file
Within about 500 m (a third of a mile): 2 active tier-classified 21E sites and 5 sites with an Activity and Use Limitation. All MassDEP sites in Springfield.
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.
- 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: Springfield 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 50 Wason 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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