20 Audubon Way, Canton — property record card
Other, Non-Taxable Condominium Common Land built in 2024 on 3.30 acres in Canton, assessed at $21,593,900 for fiscal year 2026; last sold for $730,000 on June 4, 2026.
Rebuilt from the Canton assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Canton assessor’s office.
Parcel
| Location | 20 Audubon Way, Canton MA 02021 |
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| Map and parcel ID | 27_179_0 27_179-20_0 |
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| Use | Other, Non-Taxable Condominium Common Land (use code 9960) |
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| Zoning | 5 |
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| County | Norfolk |
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Valuation — fiscal year 2026
| Building | $21,593,900 |
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| Land | $0 |
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| Total assessed | $21,593,900 |
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Land
| Lot size | 3.30 acres (143,748 ft²) |
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Building
| Year built | 2024 |
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| Style | APARTMENTS |
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| Living area | 50,994 ft² |
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| Stories | 4 |
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| Units | 60 |
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Last recorded sale
| Price | $730,000 |
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| Date | June 4, 2026 |
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| Deed | Registry of Deeds book 43150, page 272 |
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60 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 Audubon Way | 27_179-01_0 | Residential Condominium | $918,400 | $905,000 June 2, 2022 |
| 1-20 Audubon Way | 27_179_0 | Other, Non-Taxable Condominium Common Land | $0 | nominal ($0) May 12, 2021 |
| 2 Audubon Way | 27_179-02_0 | Residential Condominium | $738,300 | $738,625 June 11, 2021 |
| 3 Audubon Way | 27_179-03_0 | Residential Condominium | $738,700 | $708,775 August 20, 2021 |
| 4 Audubon Way | 27_179-04_0 | Residential Condominium | $736,200 | $729,900 May 21, 2021 |
| 5 Audubon Way | 27_179-05_0 | Residential Condominium | $738,700 | $692,125 August 23, 2021 |
| 6 Audubon Way | 27_179-06A_0 | Residential Condominium | $913,600 | nominal ($0) February 12, 2025 |
| 6-18 Ev Audubon Way | 27_179-06_0 | Other, Non-Taxable Condominium Common Land | $0 | nominal ($0) May 12, 2021 |
| 7 Audubon Way | 27_179-07_0 | Residential Condominium | $734,400 | $751,875 August 20, 2021 |
| 8 Audubon Way | 27_179-08_0 | Residential Condominium | $734,400 | $880,000 March 27, 2026 |
| 9 Audubon Way | 27_179-09_0 | Residential Condominium | $915,500 | $811,600 November 19, 2021 |
| 10 Audubon Way | 27_179-10_0 | Residential Condominium | $734,400 | $706,125 March 1, 2022 |
| 11 Audubon Way | 27_179-11_0 | Residential Condominium | $733,300 | $728,750 November 18, 2021 |
| 12 Audubon Way | 27_179-12_0 | Residential Condominium | $734,400 | $704,825 March 1, 2022 |
| 13 Audubon Way | 27_179-13_0 | Residential Condominium | $733,300 | $698,900 November 19, 2021 |
| 14 Audubon Way | 27_179-14_0 | Residential Condominium | $734,400 | $706,025 February 7, 2022 |
| 15 Audubon Way | 27_179-15_0 | Residential Condominium | $915,500 | $1,150,000 October 7, 2025 |
| 16 Audubon Way | 27_179-16_0 | Residential Condominium | $734,400 | $703,900 February 18, 2022 |
| 18 Audubon Way | 27_179-18_0 | Residential Condominium | $913,600 | nominal ($0) November 14, 2022 |
| 20 Audubon Way | 27_179-20_0 | Other, Non-Taxable Condominium Common Land | $8,192,400 | nominal ($0) May 12, 2021 |
| 20-101 Audubon Way | 27_179-101_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-102 Audubon Way | 27_179-102_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-103 Audubon Way | 27_179-103_0 | Residential Condominium | $0 | $742,000 April 30, 2026 |
| 20-104 Audubon Way | 27_179-104_0 | Residential Condominium | $0 | $745,900 April 30, 2026 |
| 20-105 Audubon Way | 27_179-105_0 | Residential Condominium | $0 | $709,900 March 20, 2026 |
| 20-106 Audubon Way | 27_179-106_0 | CONDOMINIUM AF
CONDOMINIUM AF | $0 | $301,300 December 11, 2025 |
| 20-107 Audubon Way | 27_179-107_0 | Residential Condominium | $0 | $821,800 October 8, 2025 |
| 20-108 Audubon Way | 27_179-108_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-109 Audubon Way | 27_179-109_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-110 Audubon Way | 27_179-110_0 | CONDOMINIUM AF
CONDOMINIUM AF | $0 | $271,200 December 30, 2025 |
| 20-201 Audubon Way | 27_179-201_0 | Residential Condominium | $0 | $760,900 May 19, 2026 |
| 20-202 Audubon Way | 27_179-202_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-203 Audubon Way | 27_179-203_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-204 Audubon Way | 27_179-204_0 | Residential Condominium | $0 | $764,150 October 3, 2025 |
| 20-205 Audubon Way | 27_179-205_0 | Residential Condominium | $0 | $747,900 April 13, 2026 |
| 20-206 Audubon Way | 27_179-206_0 | Residential Condominium | $0 | $710,000 December 12, 2025 |
| 20-207 Audubon Way | 27_179-207_0 | Residential Condominium | $0 | $829,200 October 3, 2025 |
| 20-208 Audubon Way | 27_179-208_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-209 Audubon Way | 27_179-209_0 | CONDOMINIUM AF
CONDOMINIUM AF | $0 | $301,300 December 19, 2025 |
| 20-210 Audubon Way | 27_179-210_0 | Residential Condominium | $0 | $730,000 June 4, 2026 |
| 20-301 Audubon Way | 27_179-301_0 | Residential Condominium | $0 | $779,800 October 9, 2025 |
| 20-302 Audubon Way | 27_179-302_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-303 Audubon Way | 27_179-303_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-304 Audubon Way | 27_179-304_0 | CONDOMINIUM AF
CONDOMINIUM AF | $0 | $301,300 December 19, 2025 |
| 20-305 Audubon Way | 27_179-305_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-306 Audubon Way | 27_179-306_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-307 Audubon Way | 27_179-307_0 | Residential Condominium | $0 | $854,900 May 14, 2026 |
| 20-308 Audubon Way | 27_179-308_0 | Residential Condominium | $0 | $803,900 October 3, 2025 |
| 20-309 Audubon Way | 27_179-309_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-310 Audubon Way | 27_179-310_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-401 Audubon Way | 27_179-401_0 | Residential Condominium | $0 | $801,900 February 25, 2026 |
| 20-402 Audubon Way | 27_179-402_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-403 Audubon Way | 27_179-403_0 | Residential Condominium | $0 | $834,200 October 3, 2025 |
| 20-404 Audubon Way | 27_179-404_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-405 Audubon Way | 27_179-405_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-406 Audubon Way | 27_179-406_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-407 Audubon Way | 27_179-407_0 | Residential Condominium | $0 | $825,800 October 7, 2025 |
| 20-408 Audubon Way | 27_179-408_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-409 Audubon Way | 27_179-409_0 | Residential Condominium | $0 | nominal ($0) May 12, 2021 |
| 20-410 Audubon Way | 27_179-410_0 | Residential Condominium | $0 | $810,900 April 15, 2026 |
What MassDEP has recorded
- RTN 4-0028015 — Former Henkel Corporation, tier classified (active), status TIERII · MassDEP file
- RTN 4-0030128 — 20 Audubon Way, tier classified (active), status TIERII · MassDEP file
Within about 500 m (a third of a mile): 2 active tier-classified 21E sites and 0 sites with an Activity and Use Limitation. All MassDEP sites in Canton.
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.
- A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.
Point at the centre of the assessor parcel — not a survey.
Data: Canton 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 20 Audubon Way
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