660 Un 4A Union St, Braintree — property record card
Residential Condominium built in 1983 in Braintree, assessed at $12,046,900 for fiscal year 2025; last transferred January 13, 2025 for a nominal sum.
Rebuilt from the Braintree assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Braintree assessor’s office.
Parcel
| Location | 660 Un 4A Union St, Braintree MA 02184 |
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| Map and parcel ID | 3017 0 207D 3017 0 204A |
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| Use | Residential Condominium (use code 102) |
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| County | Norfolk |
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Valuation — fiscal year 2025
| Building | $12,046,900 |
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| Land | $0 |
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| Total assessed | $12,046,900 |
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Building
| Year built | 1983 |
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| Style | CONDO-GRDN |
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| Living area | 980 ft² |
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| Rooms | 4 |
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| Stories | 2 |
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| Units | 28 |
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Last recorded sale
| Price | nominal ($1) |
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| Date | January 13, 2025 |
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| Deed | Registry of Deeds book 42205, page 546 |
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28 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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| 660 Un 1A Union St | 3017 0 201A | Residential Condominium | $431,500 | $200,000 November 10, 2011 |
| 660 Un 1B Union St | 3017 0 201B | Residential Condominium | $423,400 | $300,000 May 11, 2023 |
| 660 Un 1C Union St | 3017 0 201C | Residential Condominium | $424,500 | $420,000 May 31, 2024 |
| 660 Un 1D Union St | 3017 0 201D | Residential Condominium | $429,300 | $320,000 April 24, 2018 |
| 660 Un 2A Union St | 3017 0 202A | Residential Condominium | $432,400 | $175,000 April 25, 2000 |
| 660 Un 2B Union St | 3017 0 202B | Residential Condominium | $431,400 | nominal ($1) October 2, 2024 |
| 660 Un 2C Union St | 3017 0 202C | Residential Condominium | $429,000 | $200,000 November 10, 2011 |
| 660 Un 2D Union St | 3017 0 202D | Residential Condominium | $428,200 | nominal ($1) June 4, 2018 |
| 660 Un 3A Union St | 3017 0 203A | Residential Condominium | $431,500 | nominal ($1) October 26, 2021 |
| 660 Un 3B Union St | 3017 0 203B | Residential Condominium | $426,100 | $329,900 July 12, 2018 |
| 660 Un 3C Union St | 3017 0 203C | Residential Condominium | $423,800 | $176,000 July 28, 2000 |
| 660 Un 3D Union St | 3017 0 203D | Residential Condominium | $433,100 | $195,000 January 6, 2012 |
| 660 Un 4A Union St | 3017 0 204A | Residential Condominium | $442,200 | nominal ($100) December 19, 2016 |
| 660 Un 4B Union St | 3017 0 204B | Residential Condominium | $436,900 | $365,000 April 23, 2019 |
| 660 Un 4C Union St | 3017 0 204C | Residential Condominium | $426,200 | $355,000 July 12, 2018 |
| 660 Un 4D Union St | 3017 0 204D | Residential Condominium | $429,100 | nominal ($1) January 13, 2025 |
| 660 Un 5A Union St | 3017 0 205A | Residential Condominium | $434,300 | $210,000 February 28, 2011 |
| 660 Un 5B Union St | 3017 0 205B | Residential Condominium | $431,700 | nominal ($10) November 1, 2010 |
| 660 Un 5C Union St | 3017 0 205C | Residential Condominium | $423,800 | nominal ($0) October 2, 1984 |
| 660 Un 5D Union St | 3017 0 205D | Residential Condominium | $432,100 | nominal ($1) May 20, 1998 |
| 660 Un 6A Union St | 3017 0 206A | Residential Condominium | $439,400 | $189,900 February 9, 2012 |
| 660 Un 6B Union St | 3017 0 206B | Residential Condominium | $434,100 | $222,000 September 14, 2015 |
| 660 Un 6C Union St | 3017 0 206C | Residential Condominium | $431,900 | nominal ($100) December 13, 2013 |
| 660 Un 6D Union St | 3017 0 206D | Residential Condominium | $429,100 | $324,900 June 15, 2017 |
| 660 Un 7A Union St | 3017 0 207A | Residential Condominium | $431,500 | $307,500 September 20, 2005 |
| 660 Un 7B Union St | 3017 0 207B | Residential Condominium | $426,100 | $373,000 September 30, 2020 |
| 660 Un 7C Union St | 3017 0 207C | Residential Condominium | $422,200 | nominal ($1) October 7, 2021 |
| 660 Un 7D Union St | 3017 0 207D | Residential Condominium | $432,100 | $375,000 May 14, 2021 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 178% above the median residential condominium in Braintree ($4,327,900, 53 parcels).
- 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.
Point at the centre of the assessor parcel — not a survey.
Data: Braintree assessor file for fiscal year 2025, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 660 Un 4A Union 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.
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