20 Thayer Lane, Plymouth — property record card
Residential Condominium built in 2019 in Plymouth, assessed at $19,621,300 for fiscal year 2026; last sold for $854,000 on May 20, 2024.
Rebuilt from the Plymouth assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Plymouth assessor’s office.
Parcel
| Location | 20 Thayer Lane |
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| Map and parcel ID | 078B-000-000A-308 078B-308A-020-00TL |
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| Use | Residential Condominium (use code 102) |
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| County | Plymouth |
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Valuation — fiscal year 2026
| Building | $19,621,300 |
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| Land | $0 |
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| Total assessed | $19,621,300 |
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Building
| Year built | 2019 |
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| Style | TnHs |
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| Living area | 2,467 ft² |
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| Rooms | 8 |
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| Stories | 2 |
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Last recorded sale
| Price | $854,000 |
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| Date | May 20, 2024 |
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| Deed | Registry of Deeds book 58911, page 249 |
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26 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 Thayer Lane | 078B-308A-001-00TL | Residential Condominium | $721,700 | nominal ($0) January 11, 2022 |
| 3 Thayer Lane | 078B-308A-003-00TL | Residential Condominium | $673,100 | nominal ($0) June 9, 2022 |
| 5 Thayer Lane | 078B-308A-005-00TL | Residential Condominium | $649,100 | nominal ($0) September 23, 2022 |
| 7 Thayer Lane | 078B-308A-007-00TL | Residential Condominium | $694,600 | $507,137 January 24, 2020 |
| 9 Thayer Lane | 078B-308A-009-00TL | Residential Condominium | $743,500 | nominal ($0) May 1, 2023 |
| 11 Thayer Lane | 078B-308A-011-00TL | Residential Condominium | $672,000 | $497,158 August 22, 2019 |
| 15 Thayer Lane | 078B-308A-015-00TL | Residential Condominium | $806,800 | $567,121 December 19, 2019 |
| 17 Thayer Lane | 078B-308A-017-00TL | Residential Condominium | $685,400 | $506,712 September 26, 2019 |
| 19 Thayer Lane | 078B-308A-019-00TL | Residential Condominium | $844,400 | $637,409 October 31, 2019 |
| 20 Thayer Lane | 078B-308A-020-00TL | Residential Condominium | $871,400 | nominal ($0) August 6, 2020 |
| 21 Thayer Lane | 078B-308A-021-00TL | Residential Condominium | $795,400 | nominal ($0) September 12, 2022 |
| 22 Thayer Lane | 078B-308A-022-00TL | Residential Condominium | $717,400 | $499,000 June 25, 2020 |
| 23 Thayer Lane | 078B-308A-023-00TL | Residential Condominium | $821,200 | $778,000 March 29, 2024 |
| 24 Thayer Lane | 078B-308A-024-00TL | Residential Condominium | $843,700 | nominal ($0) May 16, 2022 |
| 25 Thayer Lane | 078B-308A-025-00TL | Residential Condominium | $799,600 | nominal ($0) July 7, 2021 |
| 26 Thayer Lane | 078B-308A-026-00TL | Residential Condominium | $690,400 | nominal ($0) July 20, 2022 |
| 27 Thayer Lane | 078B-308A-027-00TL | Residential Condominium | $825,000 | nominal ($0) March 30, 2022 |
| 28 Thayer Lane | 078B-308A-028-00TL | Residential Condominium | $813,600 | $602,162 January 21, 2021 |
| 29 Thayer Lane | 078B-308A-029-00TL | Residential Condominium | $667,400 | $500,000 May 27, 2020 |
| 31 Thayer Lane | 078B-308A-031-00TL | Residential Condominium | $842,800 | $854,000 May 20, 2024 |
| 33 Thayer Lane | 078B-308A-033-00TL | Residential Condominium | $725,800 | $507,840 August 13, 2020 |
| 35 Thayer Lane | 078B-308A-035-00TL | Residential Condominium | $641,700 | $538,787 August 27, 2020 |
| 37 Thayer Lane | 078B-308A-037-00TL | Residential Condominium | $749,200 | $545,018 September 10, 2020 |
| 39 Thayer Lane | 078B-308A-039-00TL | Residential Condominium | $760,600 | $576,411 October 8, 2020 |
| 41 Thayer Lane | 078B-308A-041-00TL | Residential Condominium | $751,500 | $556,339 October 2, 2020 |
| 43 Thayer Lane | 078B-308A-043-00TL | Residential Condominium | $814,000 | nominal ($0) July 20, 2022 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 2301% above the median residential condominium in Plymouth ($817,300, 385 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.
Point at the centre of the assessor parcel — not a survey.
Data: Plymouth 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 20 Thayer 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.
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