18 Magnolia Drive, Hopkinton — property record card
Residential Condominium built in 2021 in Hopkinton, assessed at $41,629,100 for fiscal year 2025; last sold for $965,000 on September 9, 2024.
Rebuilt from the Hopkinton assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Hopkinton assessor’s office.
Parcel
| Location | 18 Magnolia Drive, Hopkinton MA 01748 |
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| Map and parcel ID | R13 8 1B R13 8 138 |
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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 | $41,629,100 |
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| Land | $0 |
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| Total assessed | $41,629,100 |
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Building
| Year built | 2021 |
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| Style | SIMPLEX |
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| Living area | 2,303 ft² |
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| Rooms | 7 |
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| Stories | 2 |
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Last recorded sale
| Price | $965,000 |
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| Date | September 9, 2024 |
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| Deed | Registry of Deeds book 83217, page 172 |
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51 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 Holly Trail | R13 8 46 | Residential Condominium | $892,500 | $619,295 September 11, 2020 |
| 2 Holly Trail | R13 8 47 | Residential Condominium | $808,800 | $615,895 November 12, 2020 |
| 3 Holly Trail | R13 8 48 | Residential Condominium | $832,900 | $653,165 September 11, 2020 |
| 4 Holly Trail | R13 8 49 | Residential Condominium | $887,100 | $628,715 November 6, 2020 |
| 5 Holly Trail | R13 8 50 | Residential Condominium | $836,300 | $648,515 September 18, 2020 |
| 6 Holly Trail | R13 8 51 | Residential Condominium | $779,800 | $577,845 October 15, 2020 |
| 7 Holly Trail | R13 8 52 | Residential Condominium | $861,100 | $611,090 September 9, 2020 |
| 8 Holly Trail | R13 8 53 | Residential Condominium | $770,700 | nominal ($1) February 15, 2024 |
| 9 Holly Trail | R13 8 54 | Residential Condominium | $825,900 | $636,085 July 31, 2020 |
| 10 Holly Trail | R13 8 55 | Residential Condominium | $861,900 | $613,290 October 9, 2020 |
| 11 Holly Trail | R13 8 56 | Residential Condominium | $832,900 | $628,415 July 29, 2020 |
| 12 Holly Trail | R13 8 57 | Residential Condominium | $862,600 | $626,785 October 7, 2020 |
| 13 Holly Trail | R13 8 58 | Residential Condominium | $832,900 | $601,485 July 17, 2020 |
| 14 Holly Trail | R13 8 59 | Residential Condominium | $783,100 | $594,340 September 18, 2020 |
| 15 Holly Trail | R13 8 60 | Residential Condominium | $882,900 | $606,955 July 20, 2020 |
| 16 Holly Trail | R13 8 61 | Residential Condominium | $802,900 | $594,625 September 18, 2020 |
| 16 Magnolia Drive | R13 8 137 | Residential Condominium | $1,021,300 | $816,617 May 25, 2021 |
| 17 Holly Trail | R13 8 62 | Residential Condominium | $825,100 | $580,200 June 8, 2020 |
| 18 Holly Trail | R13 8 63 | Residential Condominium | $832,900 | $635,315 August 17, 2020 |
| 18 Magnolia Drive | R13 8 138 | Residential Condominium | $1,040,100 | $1,060,000 March 29, 2024 |
| 19 Holly Trail | R13 8 64 | Residential Condominium | $832,900 | $611,000 August 26, 2020 |
| 20 Holly Trail | R13 8 65 | Residential Condominium | $858,600 | $625,225 August 11, 2020 |
| 20 Magnolia Drive | R13 8 139 | Residential Condominium | $831,300 | $631,300 June 11, 2021 |
| 22 Holly Trail | R13 8 66 | Residential Condominium | $863,000 | $630,715 July 27, 2020 |
| 22 Magnolia Drive | R13 8 140 | Residential Condominium | $851,500 | $606,395 July 6, 2021 |
| 24 Holly Trail | R13 8 67 | Residential Condominium | $857,300 | $607,310 July 22, 2020 |
| 24 Magnolia Drive | R13 8 141 | Residential Condominium | $777,300 | $610,010 June 11, 2021 |
| 26 Magnolia Drive | R13 8 142 | Residential Condominium | $777,300 | $595,455 May 28, 2021 |
| 27 Magnolia Drive | R13 8 143 | Residential Condominium | $957,800 | $783,416 December 8, 2021 |
| 28 Magnolia Drive | R13 8 144 | Residential Condominium | $752,000 | $569,835 May 14, 2021 |
| 29 Magnolia Drive | R13 8 145 | Residential Condominium | $888,900 | $786,865 December 8, 2021 |
| 30 Magnolia Drive | R13 8 146 | Residential Condominium | $786,400 | $803,000 August 7, 2023 |
| 31 Magnolia Drive | R13 8 147 | Residential Condominium | $768,600 | $609,280 April 26, 2021 |
| 32 Magnolia Drive | R13 8 148 | Residential Condominium | $836,300 | $650,805 April 30, 2021 |
| 33 Magnolia Drive | R13 8 149 | Residential Condominium | $753,400 | $613,165 April 22, 2021 |
| 34 Magnolia Drive | R13 8 150 | Residential Condominium | $823,900 | $624,005 April 12, 2021 |
| 35 Magnolia Drive | R13 8 151 | Residential Condominium | $818,300 | $633,220 March 26, 2021 |
| 36 Magnolia Drive | R13 8 152 | Residential Condominium | $753,000 | $562,660 March 12, 2021 |
| 37 Magnolia Drive | R13 8 153 | Residential Condominium | $801,300 | $660,210 March 19, 2021 |
| 38 Magnolia Drive | R13 8 154 | Residential Condominium | $824,600 | $615,595 March 5, 2021 |
| 39 Magnolia Drive | R13 8 155 | Residential Condominium | $752,700 | $596,810 February 4, 2021 |
| 40 Magnolia Drive | R13 8 156 | Residential Condominium | $807,700 | $638,270 January 28, 2021 |
| 41 Magnolia Drive | R13 8 157 | Residential Condominium | $803,200 | $603,060 January 29, 2021 |
| 42 Magnolia Drive | R13 8 158 | Residential Condominium | $821,300 | $617,735 January 26, 2021 |
| 43 Magnolia Drive | R13 8 159 | Residential Condominium | $837,500 | $631,101 December 17, 2020 |
| 44 Magnolia Drive | R13 8 160 | Residential Condominium | $733,500 | $616,955 December 23, 2020 |
| 45 Magnolia Drive | R13 8 161 | Residential Condominium | $855,800 | $667,760 December 21, 2020 |
| 46 Magnolia Drive | R13 8 162 | Residential Condominium | $846,400 | $619,390 December 23, 2020 |
| 47 Magnolia Drive | R13 8 163 | Residential Condominium | $908,900 | $965,000 September 9, 2024 |
| 49 Magnolia Drive | R13 8 164 | Residential Condominium | $774,700 | $608,595 December 18, 2020 |
| Legacy Farms North | R13 8 1B | Other, Non-Taxable Condominium Common Land | $0 | $8,096,471 October 16, 2019 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 71% above the median residential condominium in Hopkinton ($24,343,300, 30 parcels).
- The last sale price is 98% 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: Hopkinton 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 18 Magnolia Drive
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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Order the report