15 Brookside Lane, Northborough — property record card
Residential Condominium built in 2004 in Northborough, assessed at $7,933,300 for fiscal year 2026; last transferred September 12, 2025 for a nominal sum.
Rebuilt from the Northborough assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Northborough assessor’s office.
Parcel
| Location | 15 Brookside Lane, Northborough MA 01532 |
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| Map and parcel ID | 215-083.0-0075-0000.0 083.0-0075-0015.0 |
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| Use | Residential Condominium (use code 102) |
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| Zoning | RC |
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| County | Worcester |
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Valuation — fiscal year 2026
| Building | $7,933,300 |
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| Land | $0 |
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| Total assessed | $7,933,300 |
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Building
| Year built | 2004 |
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| Style | TOWNHOUSE |
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| Living area | 2,155 ft² |
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| Rooms | 6 |
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| Stories | 2 |
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Last recorded sale
| Price | nominal ($10) |
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| Date | September 12, 2025 |
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| Deed | Registry of Deeds book 72525, page 234 |
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16 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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| 1 Brookside Lane | 083.0-0075-0001.0 | Residential Condominium | $196,300 | $125,000 April 30, 2004 |
| 2 Brookside Lane | 083.0-0075-0002.0 | Residential Condominium | $564,500 | nominal ($10) September 12, 2025 |
| 3 Brookside Lane | 083.0-0075-0003.0 | Residential Condominium | $563,000 | nominal ($100) August 19, 2020 |
| 4 Brookside Lane | 083.0-0075-0004.0 | Residential Condominium | $563,000 | $500,000 August 6, 2021 |
| 5 Brookside Lane | 083.0-0075-0005.0 | Residential Condominium | $578,100 | $660,000 March 6, 2025 |
| 6 Brookside Lane | 083.0-0075-0006.0 | Residential Condominium | $187,900 | $125,000 June 25, 2004 |
| 7 Brookside Lane | 083.0-0075-0007.0 | Residential Condominium | $574,800 | $550,000 May 28, 2021 |
| 8 Brookside Lane | 083.0-0075-0008.0 | Residential Condominium | $599,300 | $640,000 June 20, 2024 |
| 9 Brookside Lane | 083.0-0075-0009.0 | Residential Condominium | $184,300 | $129,200 February 25, 2016 |
| 10 Brookside Lane | 083.0-0075-0010.0 | Residential Condominium | $621,900 | $400,000 November 17, 2017 |
| 11 Brookside Lane | 083.0-0075-0011.0 | Residential Condominium | $607,400 | nominal ($100) August 19, 2021 |
| 12 Brookside Lane | 083.0-0075-0012.0 | Residential Condominium | $607,400 | $389,900 January 3, 2005 |
| 13 Brookside Lane | 083.0-0075-0013.0 | Residential Condominium | $607,400 | $375,000 August 15, 2013 |
| 14 Brookside Lane | 083.0-0075-0014.0 | Residential Condominium | $210,700 | $125,000 January 31, 2005 |
| 15 Brookside Lane | 083.0-0075-0015.0 | Residential Condominium | $656,500 | $625,000 April 1, 2022 |
| 16 Brookside Lane | 083.0-0075-0016.0 | Residential Condominium | $610,800 | $550,000 July 23, 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 1379% above the median residential condominium in Northborough ($536,400, 249 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: Northborough 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 15 Brookside Lane
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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