49 Windsor Dr U-106, Holliston — property record card
Residential Condominium built in 1970 in Holliston, assessed at $6,727,800 for fiscal year 2025; last sold for $270,000 on October 31, 2024.
Rebuilt from the Holliston assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Holliston assessor’s office.
Parcel
| Location | 49 Windsor Dr U-106, Holliston MA 01746 |
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| Map and parcel ID | 011.0-0006-0010.A 011.0-0006-0010.F |
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| Use | Residential Condominium (use code 102) |
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| County | Middlesex |
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Valuation — fiscal year 2025
| Building | $6,727,800 |
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| Land | $0 |
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| Total assessed | $6,727,800 |
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Building
| Year built | 1970 |
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| Style | GA |
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| Rooms | 4 |
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| Stories | 1 |
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| Units | 30 |
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Last recorded sale
| Price | $270,000 |
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| Date | October 31, 2024 |
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| Deed | Registry of Deeds book 83420, page 229 |
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30 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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| 49 Windsor Dr U-101 | 011.0-0006-0010.A | Residential Condominium | $227,100 | $102,500 May 21, 2001 |
| 49 Windsor Dr U-102 | 011.0-0006-0010.B | Residential Condominium | $191,100 | $220,000 July 29, 2024 |
| 49 Windsor Dr U-103 | 011.0-0006-0010.C | Residential Condominium | $191,700 | $132,000 November 21, 2003 |
| 49 Windsor Dr U-104 | 011.0-0006-0010.D | Residential Condominium | $193,200 | $103,500 September 23, 2014 |
| 49 Windsor Dr U-105 | 011.0-0006-0010.E | Residential Condominium | $193,700 | $192,500 April 1, 2022 |
| 49 Windsor Dr U-106 | 011.0-0006-0010.F | Residential Condominium | $319,300 | nominal ($1) May 23, 2022 |
| 49 Windsor Dr U-107 | 011.0-0006-0010.G | Residential Condominium | $236,800 | $26,000 February 22, 1996 |
| 49 Windsor Dr U-108 | 011.0-0006-0010.H | Residential Condominium | $205,600 | $275,000 October 4, 2024 |
| 49 Windsor Dr U-109 | 011.0-0006-0010.I | Residential Condominium | $257,000 | $189,000 December 22, 2020 |
| 49 Windsor Dr U-110 | 011.0-0006-0010.J | Residential Condominium | $227,100 | nominal ($100) June 13, 2016 |
| 49 Windsor Dr U-201 | 011.0-0006-0010.K | Residential Condominium | $228,200 | $130,000 June 24, 2016 |
| 49 Windsor Dr U-202 | 011.0-0006-0010.L | Residential Condominium | $193,600 | $150,000 March 10, 2005 |
| 49 Windsor Dr U-203 | 011.0-0006-0010.M | Residential Condominium | $192,800 | $117,000 July 26, 2016 |
| 49 Windsor Dr U-204 | 011.0-0006-0010.N | Residential Condominium | $223,700 | nominal ($100) May 4, 2022 |
| 49 Windsor Dr U-205 | 011.0-0006-0010.O | Residential Condominium | $223,700 | nominal ($100) November 25, 2015 |
| 49 Windsor Dr U-206 | 011.0-0006-0010.P | Residential Condominium | $234,600 | $25,000 January 16, 1979 |
| 49 Windsor Dr U-207 | 011.0-0006-0010.Q | Residential Condominium | $242,400 | nominal ($10) May 25, 2022 |
| 49 Windsor Dr U-208 | 011.0-0006-0010.R | Residential Condominium | $236,800 | $183,000 June 22, 2018 |
| 49 Windsor Dr U-209 | 011.0-0006-0010.S | Residential Condominium | $223,700 | $141,000 May 15, 2003 |
| 49 Windsor Dr U-210 | 011.0-0006-0010.T | Residential Condominium | $225,700 | $115,000 October 4, 2012 |
| 49 Windsor Dr U-301 | 011.0-0006-0010.U | Residential Condominium | $175,800 | nominal ($100) December 10, 2002 |
| 49 Windsor Dr U-302 | 011.0-0006-0010.V | Residential Condominium | $193,900 | $118,700 November 28, 2017 |
| 49 Windsor Dr U-303 | 011.0-0006-0010.W | Residential Condominium | $192,800 | $54,000 May 3, 1997 |
| 49 Windsor Dr U-304 | 011.0-0006-0010.X | Residential Condominium | $222,900 | $120,000 January 2, 2013 |
| 49 Windsor Dr U-305 | 011.0-0006-0010.Y | Residential Condominium | $226,200 | $98,500 March 1, 1988 |
| 49 Windsor Dr U-306 | 011.0-0006-0010.Z | Residential Condominium | $234,600 | $187,000 June 1, 2018 |
| 49 Windsor Dr U-307 | 011.0-0006-0044.0 | Residential Condominium | $241,300 | $270,000 October 31, 2024 |
| 49 Windsor Dr U-308 | 011.0-0006-0045.0 | Residential Condominium | $289,100 | $239,900 April 29, 2021 |
| 49 Windsor Dr U-309 | 011.0-0006-0046.0 | Residential Condominium | $224,800 | $190,000 July 23, 2020 |
| 49 Windsor Dr U-310 | 011.0-0006-0047.0 | Residential Condominium | $258,600 | $215,000 June 1, 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 68% above the median residential condominium in Holliston ($4,003,650, 22 parcels).
- The last sale price is 96% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
- Built before 1978: the Massachusetts Lead Law applies when a child under six lives there; ask for any lead inspection or letter of compliance.
Point at the centre of the assessor parcel — not a survey.
Data: Holliston 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 49 Windsor Dr U-106
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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