580 South Main St, Lanesborough — property record card
Residential Condominium built in 1984 in Lanesborough, assessed at $4,354,000 for fiscal year 2026; last sold for $145,000 on February 13, 2026.
Rebuilt from the Lanesborough assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Lanesborough assessor’s office.
Parcel
| Location | 580 South Main St, Lanesborough MA 01237 |
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| Map and parcel ID | 116 25 116 25.305 |
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| Use | Residential Condominium (use code 102) |
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| Zoning | B |
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| County | Berkshire |
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Valuation — fiscal year 2026
| Building | $4,336,600 |
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| Land | $0 |
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| Other | $17,400 |
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| Total assessed | $4,354,000 |
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Building
| Year built | 1984 |
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| Style | CONDO-TNHS |
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| Living area | 1,680 ft² |
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| Rooms | 5 |
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| Stories | 2 |
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| Units | 31 |
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Last recorded sale
| Price | $145,000 |
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| Date | February 13, 2026 |
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| Deed | Registry of Deeds book 1910, page 1050 |
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31 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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| 580 South Main St | 116 25.401 | Residential Condominium | $122,500 | $66,000 February 25, 2004 |
| 580 South Main St | 116 25.107 | Residential Condominium | $122,500 | $97,900 April 6, 2021 |
| 580 South Main St | 116 25.101 | Residential Condominium | $122,500 | nominal ($0) February 1, 2023 |
| 580 South Main St | 116 25.103 | Residential Condominium | $122,500 | $81,000 September 14, 2007 |
| 580 South Main St | 116 25.105 | Residential Condominium | $122,500 | $67,000 December 17, 1985 |
| 580 South Main St | 116 25.203 | Residential Condominium | $123,500 | $73,000 April 7, 2017 |
| 580 South Main St | 116 25.204 | Residential Condominium | $123,500 | $152,000 January 15, 2026 |
| 580 South Main St | 116 25.205 | Residential Condominium | $123,500 | $79,000 June 15, 2020 |
| 580 South Main St | 116 25.207 | Residential Condominium | $123,500 | $80,000 September 12, 2019 |
| 580 South Main St | 116 25.206 | Residential Condominium | $123,500 | $130,500 June 30, 2022 |
| 580 South Main St | 116 25.201 | Residential Condominium | $123,500 | $145,000 February 13, 2026 |
| 580 South Main St | 116 25.304 | Residential Condominium | $199,000 | $135,000 July 10, 2018 |
| 580 South Main St | 116 25.402 | Residential Condominium | $122,500 | nominal ($10) January 28, 2022 |
| 580 South Main St | 116 25.403 | Residential Condominium | $122,500 | $84,500 December 31, 2020 |
| 580 South Main St | 116 25.404 | Residential Condominium | $125,300 | nominal ($1) May 30, 2019 |
| 580 South Main St | 116 25.405 | Residential Condominium | $191,000 | nominal ($1) April 24, 2015 |
| 580 South Main St | 116 25.408 | Residential Condominium | $122,500 | $148,000 May 8, 2025 |
| 580 South Main St | 116 25.409 | Residential Condominium | $128,800 | $146,000 March 7, 2025 |
| 580 South Main St | 116 25.301 | Residential Condominium | $201,300 | $146,000 December 28, 2018 |
| 580 South Main St | 116 25.208 | Residential Condominium | $123,500 | $120,000 September 13, 2024 |
| 580 South Main St | 116 25.209 | Residential Condominium | $138,200 | $150,000 January 31, 2024 |
| 580 South Main St | 116 25.210 | Residential Condominium | $123,500 | $165,000 January 29, 2026 |
| 580 South Main St | 116 25.302 | Residential Condominium | $192,500 | $144,000 July 30, 2020 |
| 580 South Main St | 116 25.303 | Residential Condominium | $194,300 | nominal ($0) June 3, 2016 |
| 580 South Main St | 116 25.406 | Residential Condominium | $122,500 | $52,000 August 30, 1985 |
| 580 South Main St | 116 25.102 | Residential Condominium | $122,500 | $132,000 September 20, 2021 |
| 580 South Main St | 116 25.202 | Residential Condominium | $123,500 | $115,000 September 21, 2021 |
| 580 South Main St | 116 25.305 | Residential Condominium | $212,700 | $146,000 July 5, 2019 |
| 580 South Main St | 116 25.407 | Residential Condominium | $122,500 | nominal ($0) June 27, 2017 |
| 580 South Main St | 116 25.104 | Residential Condominium | $189,400 | $155,000 October 11, 2019 |
| 580 South Main St | 116 25.106 | Residential Condominium | $122,500 | $130,000 June 2, 2023 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- The last sale price is 97% 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: Lanesborough 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 580 South Main St
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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