28 Wilson St #16, Marlborough — property record card
Residential Condominium built in 1983 in Marlborough, assessed at $7,604,800 for fiscal year 2025; last sold for $475,000 on December 27, 2024.
Rebuilt from the Marlborough assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Marlborough assessor’s office.
Parcel
| Location | 28 Wilson St #16, Marlborough MA 01752 |
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| Map and parcel ID | 73-58 73_58_3_16 |
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| Use | Residential Condominium (use code 1020) |
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| County | Middlesex |
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Valuation — fiscal year 2025
| Building | $7,604,800 |
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| Land | $0 |
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| Total assessed | $7,604,800 |
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Building
| Year built | 1983 |
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| Style | Condominium |
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| Living area | 1,484 ft² |
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| Units | 19 |
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Last recorded sale
| Price | $475,000 |
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| Date | December 27, 2024 |
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| Deed | Registry of Deeds book 83629, page 519 |
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19 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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| 24 Wilson St #1 | 73_58_1_1 | Residential Condominium | $459,600 | $415,000 June 1, 2022 |
| 24 Wilson St #2 | 73_58_1_2 | Residential Condominium | $459,900 | $260,000 May 23, 2017 |
| 24 Wilson St #3 | 73_58_1_3 | Residential Condominium | $393,500 | $234,500 July 1, 2003 |
| 24 Wilson St #4 | 73_58_1_4 | Residential Condominium | $393,500 | nominal ($0) November 29, 2019 |
| 24 Wilson St #5 | 73_58_1_5 | Residential Condominium | $390,200 | $120,000 May 30, 1997 |
| 24-28 Wilson St | 73_58_1_49 | Other, Open Space | $0 | |
| 26 Wilson St #6 | 73_58_2_6 | Residential Condominium | $455,400 | $475,000 December 27, 2024 |
| 26 Wilson St #7 | 73_58_2_7 | Residential Condominium | $399,700 | $103,500 March 20, 1995 |
| 26 Wilson St #8 | 73_58_2_8 | Residential Condominium | $438,600 | $340,000 August 6, 2021 |
| 26 Wilson St #9 | 73_58_2_9 | Residential Condominium | $399,800 | $178,000 July 9, 2014 |
| 26 Wilson St #10 | 73_58_2_10 | Residential Condominium | $385,800 | $170,000 May 21, 2014 |
| 26 Wilson St #11 | 73_58_2_11 | Residential Condominium | $385,500 | nominal ($1) December 27, 2021 |
| 26 Wilson St #12 | 73_58_2_12 | Residential Condominium | $394,400 | $415,000 April 28, 2023 |
| 26 Wilson St #13 | 73_58_2_13 | Residential Condominium | $394,600 | $255,000 March 28, 2018 |
| 28 Wilson St #14 | 73_58_3_14 | Residential Condominium | $452,400 | $130,000 March 16, 2011 |
| 28 Wilson St #15 | 73_58_3_15 | Residential Condominium | $442,500 | $125,000 January 10, 2013 |
| 28 Wilson St #16 | 73_58_3_16 | Residential Condominium | $486,900 | nominal ($0) October 28, 2020 |
| 28 Wilson St #17 | 73_58_3_17 | Residential Condominium | $429,000 | $228,000 June 7, 2017 |
| 28 Wilson St #18 | 73_58_3_18 | Residential Condominium | $443,500 | $190,000 April 16, 2009 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 459% above the median residential condominium in Marlborough ($1,361,350, 128 parcels).
- The last sale price is 94% 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: Marlborough 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 28 Wilson St #16
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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