414 North Hemlock Ln, Williamstown — property record card
Residential Condominium built in 1988 in Williamstown, assessed at $10,079,400 for fiscal year 2026; last transferred January 8, 2026 for a nominal sum.
Rebuilt from the Williamstown assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Williamstown assessor’s office.
Parcel
| Location | 414 North Hemlock Ln |
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| Map and parcel ID | 128.0-0042-0000.0 128.0-0042-0414.0 |
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| Use | Residential Condominium (use code 102) |
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| County | Berkshire |
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Valuation — fiscal year 2026
| Building | $10,079,400 |
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| Land | $0 |
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| Total assessed | $10,079,400 |
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Building
| Year built | 1988 |
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| Style | TOWNHOUSE |
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| Living area | 2,235 ft² |
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| Rooms | 6 |
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| Stories | 2 |
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| Units | 24 |
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Last recorded sale
| Price | nominal ($1) |
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| Date | January 8, 2026 |
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| Deed | Registry of Deeds book 1908, page 48 |
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24 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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| 401 North Hemlock Ln | 128.0-0042-0401.0 | Residential Condominium | $374,900 | $277,500 April 6, 2007 |
| 402 North Hemlock Ln | 128.0-0042-0402.0 | Residential Condominium | $374,900 | $142,900 November 22, 1999 |
| 403 North Hemlock Ln | 128.0-0042-0403.0 | Residential Condominium | $393,300 | $425,000 August 19, 2024 |
| 404 North Hemlock Ln | 128.0-0042-0404.0 | Residential Condominium | $374,900 | $352,000 April 29, 2022 |
| 405 North Hemlock Ln | 128.0-0042-0405.0 | Residential Condominium | $420,000 | $400,000 August 5, 2022 |
| 406 North Hemlock Ln | 128.0-0042-0406.0 | Residential Condominium | $474,400 | $352,000 July 15, 2020 |
| 407 North Hemlock Ln | 128.0-0042-0407.0 | Residential Condominium | $457,100 | $335,000 September 23, 2013 |
| 408 North Hemlock Ln | 128.0-0042-0408.0 | Residential Condominium | $376,400 | $210,000 January 9, 2020 |
| 409 North Hemlock Ln | 128.0-0042-0409.0 | Residential Condominium | $437,400 | nominal ($1) December 17, 2025 |
| 410 North Hemlock Ln | 128.0-0042-0410.0 | Residential Condominium | $469,800 | $414,000 February 18, 2022 |
| 411 North Hemlock Ln | 128.0-0042-0411.0 | Residential Condominium | $400,300 | nominal ($1) January 9, 2003 |
| 412 North Hemlock Ln | 128.0-0042-0412.0 | Residential Condominium | $400,300 | nominal ($1) December 2, 2021 |
| 413 North Hemlock Ln | 128.0-0042-0413.0 | Residential Condominium | $423,100 | $285,000 February 20, 2004 |
| 414 North Hemlock Ln | 128.0-0042-0414.0 | Residential Condominium | $484,800 | nominal ($1) January 8, 2026 |
| 415 North Hemlock Ln | 128.0-0042-0415.0 | Residential Condominium | $465,700 | $360,000 May 21, 2015 |
| 416 North Hemlock Ln | 128.0-0042-0416.0 | Residential Condominium | $400,300 | $352,000 August 25, 2022 |
| 417 North Hemlock Ln | 128.0-0042-0417.0 | Residential Condominium | $423,100 | nominal ($1) December 29, 2006 |
| 418 North Hemlock Ln | 128.0-0042-0418.0 | Residential Condominium | $400,300 | $369,000 March 26, 2025 |
| 419 North Hemlock Ln | 128.0-0042-0419.0 | Residential Condominium | $458,700 | $288,000 July 3, 2018 |
| 420 North Hemlock Ln | 128.0-0042-0420.0 | Residential Condominium | $400,300 | $275,000 May 14, 2018 |
| 421 North Hemlock Ln | 128.0-0042-0421.0 | Residential Condominium | $400,300 | $330,000 May 30, 2008 |
| 422 North Hemlock Ln | 128.0-0042-0422.0 | Residential Condominium | $423,100 | $429,000 November 1, 2023 |
| 423 North Hemlock Ln | 128.0-0042-0423.0 | Residential Condominium | $400,300 | nominal ($1) May 22, 2007 |
| 424 North Hemlock Ln | 128.0-0042-0424.0 | Residential Condominium | $445,700 | $290,000 April 27, 2020 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- 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: Williamstown 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 414 North Hemlock Ln
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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