406-416 Grove St A3, Newton — property record card
Residential Condominium built in 1984 on 0.56 acres in Newton, assessed at $5,134,100 for fiscal year 2026; last sold for $635,000 on July 17, 2025.
Rebuilt from the Newton assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Newton assessor’s office.
Parcel
| Location | 406-416 Grove St A3, Newton MA 02462 |
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| Map and parcel ID | 42009 0005 42009 0005F |
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| Use | Residential Condominium (use code 1020) |
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| Zoning | MR2 |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $5,134,100 |
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| Land | $0 |
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| Total assessed | $5,134,100 |
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Land
| Lot size | 0.56 acres (24,594 ft²) |
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Building
| Year built | 1984 |
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| Style | Condominium |
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| Living area | 1,162 ft² |
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| Rooms | 4 |
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| Units | 10 |
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Last recorded sale
| Price | $635,000 |
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| Date | July 17, 2025 |
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| Deed | Registry of Deeds book 84374, page 338 |
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10 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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| 406-416 Grove St | 42009 0005MAIN | Other, Open Space | $0 | |
| 406-416 Grove St #B3 | 42009 0005G | Residential Condominium | $585,000 | $640,000 May 30, 2024 |
| 406-416 Grove St A1 | 42009 0005 | Residential Condominium | $609,200 | $385,000 January 30, 2014 |
| 406-416 Grove St A2 | 42009 0005C | Residential Condominium | $609,200 | $549,000 October 27, 2022 |
| 406-416 Grove St A3 | 42009 0005F | Residential Condominium | $609,200 | $635,000 July 17, 2025 |
| 406-416 Grove St B1 | 42009 0005A | IMPUTED - Housing Authority | $330,200 | nominal ($1) December 1, 1990 |
| 406-416 Grove St B2 | 42009 0005D | Residential Condominium | $585,000 | $488,000 September 8, 2017 |
| 406-416 Grove St C1 | 42009 0005B | Residential Condominium | $602,100 | nominal ($1) July 3, 2018 |
| 406-416 Grove St C2 | 42009 0005E | Residential Condominium | $602,100 | $575,000 May 8, 2023 |
| 406-416 Grove St C3 | 42009 0005H | Residential Condominium | $602,100 | $465,000 August 12, 2015 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 138% above the median residential condominium in Newton ($2,155,400, 1,525 parcels).
- The last sale price is 88% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
Point at the centre of the assessor parcel — not a survey.
Data: Newton 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 406-416 Grove St A3
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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