15 Ocean Ave 102, Winthrop — property record card
Residential Condominium built in 1920 in Winthrop, assessed at $8,141,500 for fiscal year 2026; last sold for $465,000 on November 21, 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 | 15 Ocean Ave 102, Winthrop MA 02152 |
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| Map and parcel ID | 32_47 32_47_102 |
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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 | $8,131,500 |
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| Land | $0 |
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| Other | $10,000 |
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| Total assessed | $8,141,500 |
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Building
| Year built | 1920 |
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| Style | Condo Conversion |
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| Living area | 1,050 ft² |
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| Units | 18 |
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Last recorded sale
| Price | $465,000 |
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| Date | November 21, 2025 |
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| Deed | Registry of Deeds book 72132, page 48 |
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18 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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| 15 Ocean Ave 101 | 32_47_101 | Residential Condominium | $511,700 | $539,900 April 28, 2023 |
| 15 Ocean Ave 102 | 32_47_102 | Residential Condominium | $561,100 | nominal ($1) August 5, 1998 |
| 15 Ocean Ave 103 | 32_47_103 | Residential Condominium | $500,800 | $465,000 June 30, 2021 |
| 15 Ocean Ave 104 | 32_47_104 | Residential Condominium | $549,200 | $248,000 March 31, 2011 |
| 15 Ocean Ave 105 | 32_47_105 | Residential Condominium | $474,600 | $465,000 November 21, 2025 |
| 15 Ocean Ave 106 | 32_47_106 | Residential Condominium | $494,800 | $405,000 August 25, 2020 |
| 15 Ocean Ave 107 | 32_47_107 | Residential Condominium | $514,500 | $510,000 March 23, 2022 |
| 15 Ocean Ave 108 | 32_47_108 | Residential Condominium | $536,500 | $480,000 November 9, 2021 |
| 15 Ocean Ave 109 | 32_47_109 | Residential Condominium | $480,000 | $499,000 May 31, 2022 |
| 15 Ocean Ave 201 | 32_47_201 | Residential Condominium | $340,800 | $95,000 April 29, 1992 |
| 15 Ocean Ave 202 | 32_47_202 | Residential Condominium | $478,400 | $415,000 November 16, 2022 |
| 15 Ocean Ave 203 | 32_47_203 | Residential Condominium | $456,100 | nominal ($1) February 18, 2021 |
| 15 Ocean Ave 204 | 32_47_204 | Residential Condominium | $468,900 | $370,000 May 7, 2020 |
| 15 Ocean Ave 205 | 32_47_205 | Residential Condominium | $385,800 | $128,000 January 13, 1989 |
| 15 Ocean Ave 206 | 32_47_206 | Residential Condominium | $489,400 | $194,900 November 23, 2011 |
| 15 Ocean Ave 207 | 32_47_207 | Residential Condominium | $427,100 | $442,000 May 23, 2018 |
| 15 Ocean Ave 208 | 32_47_208 | Residential Condominium | $471,800 | $194,000 October 5, 2012 |
| 15-15 Ocean Ave | 32_47_101_6 | Other, Open Space | $0 | |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 585% above the median residential condominium in Winthrop ($1,188,600, 251 parcels).
- The last sale price is 94% 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 15 Ocean Ave 102
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