380 Great Rd A303, Acton — property record card
Condo NL MDL-0 built in 1971 in Acton, assessed at $41,537,000 for fiscal year 2026; last sold for $270,000 on March 30, 2026.
Rebuilt from the Acton assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Acton assessor’s office.
Parcel
| Location | 380 Great Rd A303, Acton MA 00000 |
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| Map and parcel ID | D4-5 D4_380_A_303 |
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| Use | Condo NL MDL-0 (use code 1021) |
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| Zoning | R-A |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $41,537,000 |
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| Land | $0 |
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| Total assessed | $41,537,000 |
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Building
| Year built | 1971 |
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| Style | Condominium |
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| Living area | 920 ft² |
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| Units | 169 |
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Last recorded sale
| Price | $270,000 |
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| Date | March 30, 2026 |
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| Deed | Registry of Deeds book 85403, page 583 |
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169 assessor accounts on this parcel
Condominium units or several buildings share one parcel; each has its own assessment (first 60 shown).
| Address | Account | Use | Assessed | Last sale |
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| 380 Great Rd A101 | D4_380_A_101 | Housing Authority | $235,400 | nominal ($1) June 30, 1988 |
| 380 Great Rd A102 | D4_380_A_102 | Condo NL MDL-0 | $232,600 | $89,000 March 22, 2013 |
| 380 Great Rd A103 | D4_380_A_103 | Condo NL MDL-0 | $270,400 | $260,000 August 22, 2023 |
| 380 Great Rd A104 | D4_380_A_104 | Condo NL MDL-0 | $182,000 | $20,000 September 28, 1993 |
| 380 Great Rd A201 | D4_380_A_201 | Condo NL MDL-0 | $267,800 | $100,000 July 29, 1999 |
| 380 Great Rd A202 | D4_380_A_202 | Condo NL MDL-0 | $232,600 | $160,000 June 30, 2020 |
| 380 Great Rd A203 | D4_380_A_203 | Condo NL MDL-0 | $267,800 | $212,000 September 7, 2021 |
| 380 Great Rd A204 | D4_380_A_204 | Condo NL MDL-0 | $241,700 | $141,500 May 23, 2007 |
| 380 Great Rd A301 | D4_380_A_301 | Condo NL MDL-0 | $269,100 | $192,500 October 19, 2020 |
| 380 Great Rd A302 | D4_380_A_302 | Condo NL MDL-0 | $232,600 | $158,000 January 26, 2021 |
| 380 Great Rd A303 | D4_380_A_303 | Condo NL MDL-0 | $308,400 | $182,000 May 21, 2019 |
| 380 Great Rd A304 | D4_380_A_304 | Condo NL MDL-0 | $232,600 | $185,000 July 7, 2023 |
| 380 Great Rd B101 | D4_380_B_101 | Condo NL MDL-0 | $232,600 | $155,000 October 8, 2021 |
| 380 Great Rd B102 | D4_380_B_102 | Condo NL MDL-0 | $267,800 | nominal ($1) June 28, 1993 |
| 380 Great Rd B103 | D4_380_B_103 | Condo NL MDL-0 | $182,000 | nominal ($100) September 1, 2009 |
| 380 Great Rd B104 | D4_380_B_104 | Condo NL MDL-0 | $267,800 | nominal ($1) June 28, 1993 |
| 380 Great Rd B201 | D4_380_B_201 | Condo NL MDL-0 | $232,600 | $150,000 August 5, 2005 |
| 380 Great Rd B202 | D4_380_B_202 | Condo NL MDL-0 | $267,800 | nominal ($100) September 16, 2025 |
| 380 Great Rd B203 | D4_380_B_203 | Condo NL MDL-0 | $232,600 | $143,000 May 7, 2018 |
| 380 Great Rd B204 | D4_380_B_204 | Condo NL MDL-0 | $267,800 | nominal ($100) January 13, 2016 |
| 380 Great Rd B301 | D4_380_B_301 | Condo NL MDL-0 | $232,600 | nominal ($1) June 28, 1993 |
| 380 Great Rd B302 | D4_380_B_302 | Condo NL MDL-0 | $267,800 | $122,000 August 30, 2013 |
| 380 Great Rd B303 | D4_380_B_303 | Condo NL MDL-0 | $232,600 | nominal ($100) June 10, 2022 |
| 380 Great Rd B304 | D4_380_B_304 | Condo NL MDL-0 | $267,800 | $224,900 August 30, 2021 |
| 380-392 Great Rd | D4_380_M | Other, Open Space | $0 | nominal ($0) April 19, 1988 |
| 382 Great Rd A101 | D4_382_A_101 | Condo NL MDL-0 | $267,800 | $233,000 April 30, 2021 |
| 382 Great Rd A102 | D4_382_A_102 | Condo NL MDL-0 | $232,600 | $34,000 December 23, 1993 |
| 382 Great Rd A103 | D4_382_A_103 | Condo NL MDL-0 | $267,800 | nominal ($100) August 8, 2016 |
| 382 Great Rd A104 | D4_382_A_104 | Condo NL MDL-0 | $182,000 | $170,000 February 28, 2022 |
| 382 Great Rd A201 | D4_382_A_201 | Condo NL MDL-0 | $267,800 | nominal ($100) January 13, 2016 |
| 382 Great Rd A202 | D4_382_A_202 | Condo NL MDL-0 | $234,800 | $102,000 October 24, 2014 |
| 382 Great Rd A203 | D4_382_A_203 | Condo NL MDL-0 | $267,800 | $190,000 June 18, 2019 |
| 382 Great Rd A204 | D4_382_A_204 | Condo NL MDL-0 | $232,600 | $80,000 December 7, 2011 |
| 382 Great Rd A301 | D4_382_A_301 | Condo NL MDL-0 | $269,100 | nominal ($100) March 3, 2025 |
| 382 Great Rd A302 | D4_382_A_302 | Condo NL MDL-0 | $232,600 | $132,500 June 19, 2003 |
| 382 Great Rd A303 | D4_382_A_303 | Condo NL MDL-0 | $267,800 | $140,000 June 19, 2001 |
| 382 Great Rd A304 | D4_382_A_304 | Condo NL MDL-0 | $232,600 | nominal ($1) June 28, 1993 |
| 382 Great Rd B101 | D4_382_B_101 | Condo NL MDL-0 | $232,600 | $193,400 April 20, 2022 |
| 382 Great Rd B102 | D4_382_B_102 | Condo NL MDL-0 | $267,800 | $221,000 November 30, 2021 |
| 382 Great Rd B103 | D4_382_B_103 | Condo NL MDL-0 | $196,400 | $205,000 July 22, 2025 |
| 382 Great Rd B104 | D4_382_B_104 | Condo NL MDL-0 | $267,800 | $204,000 January 25, 2022 |
| 382 Great Rd B201 | D4_382_B_201 | Condo NL MDL-0 | $232,600 | $252,500 October 4, 2024 |
| 382 Great Rd B202 | D4_382_B_202 | Condo NL MDL-0 | $267,800 | nominal ($100) June 26, 2017 |
| 382 Great Rd B203 | D4_382_B_203 | Condo NL MDL-0 | $232,600 | $270,000 July 28, 2025 |
| 382 Great Rd B204 | D4_382_B_204 | Condo NL MDL-0 | $267,800 | nominal ($100) September 28, 2012 |
| 382 Great Rd B301 | D4_382_B_301 | Condo NL MDL-0 | $234,800 | $85,500 April 2, 2013 |
| 382 Great Rd B302 | D4_382_B_302 | Condo NL MDL-0 | $267,800 | $180,000 June 27, 2018 |
| 382 Great Rd B303 | D4_382_B_303 | Condo NL MDL-0 | $232,600 | $162,000 September 11, 2020 |
| 382 Great Rd B304 | D4_382_B_304 | Condo NL MDL-0 | $267,800 | $279,900 December 20, 2024 |
| 384 Great Rd A101 | D4_384_A_101 | Condo NL MDL-0 | $270,400 | $197,500 March 21, 2019 |
| 384 Great Rd A102 | D4_384_A_102 | Condo NL MDL-0 | $232,600 | $71,500 October 30, 1998 |
| 384 Great Rd A103 | D4_384_A_103 | Condo NL MDL-0 | $269,100 | nominal ($100) February 23, 2021 |
| 384 Great Rd A104 | D4_384_A_104 | Condo NL MDL-0 | $182,000 | nominal ($1) February 3, 2003 |
| 384 Great Rd A201 | D4_384_A_201 | Condo NL MDL-0 | $267,800 | nominal ($100) January 13, 2016 |
| 384 Great Rd A202 | D4_384_A_202 | Condo NL MDL-0 | $232,600 | $195,000 October 21, 2022 |
| 384 Great Rd A203 | D4_384_A_203 | Condo NL MDL-0 | $270,400 | $157,500 May 30, 2018 |
| 384 Great Rd A204 | D4_384_A_204 | Condo NL MDL-0 | $232,600 | $173,000 October 29, 2021 |
| 384 Great Rd A301 | D4_384_A_301 | Condo NL MDL-0 | $267,800 | $185,000 September 23, 2021 |
| 384 Great Rd A302 | D4_384_A_302 | Condo NL MDL-0 | $232,600 | $104,500 March 17, 2011 |
| 384 Great Rd A303 | D4_384_A_303 | Condo NL MDL-0 | $267,800 | nominal ($100) April 5, 2016 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 3469% above the median condo nl mdl-0 in Acton ($1,163,800, 438 parcels).
- The last sale price is 99% 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: Acton 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 380 Great Rd A303
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