4 Chase Pa, Acton — property record card
Condo NL MDL-0 built in 2010 in Acton, assessed at $5,513,900 for fiscal year 2026; last sold for $839,000 on July 30, 2025.
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 | 4 Chase Pa, Acton MA 01720 |
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| Map and parcel ID | D5-9 D5_9_2 |
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| Use | Condo NL MDL-0 (use code 1021) |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $5,490,900 |
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| Land | $0 |
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| Other | $23,000 |
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| Total assessed | $5,513,900 |
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Building
| Year built | 2010 |
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| Style | Town House |
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| Living area | 2,084 ft² |
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| Rooms | 6 |
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| Units | 9 |
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Last recorded sale
| Price | $839,000 |
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| Date | July 30, 2025 |
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| Deed | Registry of Deeds book 84425, page 65 |
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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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| 1 Chase Pa | D5_9_7 | Condo NL MDL-0 | $832,500 | $839,000 July 30, 2025 |
| 2 Chase Pa | D5_9_1 | Condo NL MDL-0 | $286,600 | $176,600 November 8, 2010 |
| 3 Chase Pa | D5_9_8 | Condo NL MDL-0 | $788,000 | $825,000 November 8, 2024 |
| 4 Chase Pa | D5_9_2 | Condo NL MDL-0 | $853,100 | $498,500 September 8, 2014 |
| 6 Chase Pa | D5_9_3 | Condo NL MDL-0 | $837,800 | nominal ($100) December 27, 2023 |
| 8 Chase Pa | D5_9_4 | Condo NL MDL-0 | $294,000 | $176,600 October 19, 2009 |
| 10 Chase Pa | D5_9_5 | Condo NL MDL-0 | $788,000 | $520,950 March 16, 2010 |
| 12 Chase Pa | D5_9_6 | Condo NL MDL-0 | $833,900 | nominal ($100) February 20, 2024 |
| 737 Main St | D5_9_M | Other, Open Space | $0 | nominal ($0) June 16, 2009 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 374% above the median condo nl mdl-0 in Acton ($1,163,800, 438 parcels).
- The last sale price is 85% 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: 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 4 Chase Pa
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)
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