203 W Shore Dr #3, Winthrop — property record card
Residential Condominium built in 1900 in Winthrop, assessed at $2,629,700 for fiscal year 2026; last sold for $369,000 on July 18, 2025.
Rebuilt from the Winthrop assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Winthrop assessor’s office.
Parcel
| Location | 203 W Shore Dr #3, Winthrop MA 02152 |
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| Map and parcel ID | 51_49 51_49_3 |
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| Use | Residential Condominium (use code 1020) |
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| County | Suffolk |
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Valuation — fiscal year 2026
| Building | $2,629,700 |
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| Land | $0 |
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| Total assessed | $2,629,700 |
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Building
| Year built | 1900 |
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| Style | Condo Conversion |
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| Living area | 789 ft² |
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| Rooms | 4 |
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| Units | 9 |
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Last recorded sale
| Price | $369,000 |
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| Date | July 18, 2025 |
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| Deed | Registry of Deeds book 71656, page 91 |
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9 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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| 203 W Shore Dr | 51_49 | Other, Open Space | $0 | $1,200,000 August 27, 2004 |
| 203 W Shore Dr #1 | 51_49_1 | Residential Condominium | $345,600 | $223,000 August 7, 2015 |
| 203 W Shore Dr #2 | 51_49_2 | Residential Condominium | $315,300 | $347,500 June 16, 2023 |
| 203 W Shore Dr #3 | 51_49_3 | Residential Condominium | $356,500 | nominal ($100) January 10, 2017 |
| 203 W Shore Dr #4 | 51_49_4 | Residential Condominium | $315,300 | $320,000 April 3, 2023 |
| 203 W Shore Dr #5 | 51_49_5 | Residential Condominium | $353,200 | $217,000 December 9, 2004 |
| 203 W Shore Dr #6 | 51_49_6 | Residential Condominium | $315,300 | $369,000 July 18, 2025 |
| 203 W Shore Dr #7 | 51_49_7 | Residential Condominium | $320,800 | $300,000 July 17, 2020 |
| 203 W Shore Dr #8 | 51_49_8 | Residential Condominium | $307,700 | $295,000 May 13, 2025 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 121% above the median residential condominium in Winthrop ($1,188,600, 251 parcels).
- The last sale price is 86% 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: Winthrop 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 203 W Shore Dr #3
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)
Order the report