15 Knollwood Ct, Burlington — property record card
Residential Condominium built in 1987 in Burlington, assessed at $69,855,100 for fiscal year 2026; last sold for $925,000 on August 27, 2025.
Rebuilt from the Burlington assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Burlington assessor’s office.
Parcel
| Location | 15 Knollwood Ct |
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| Map and parcel ID | 31-135-0 31C-32-15 |
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| Use | Residential Condominium (use code 102) |
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| Zoning | RO |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $69,855,100 |
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| Land | $0 |
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| Total assessed | $69,855,100 |
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Building
| Year built | 1987 |
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| Style | Condo TnHs. |
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| Living area | 1,588 ft² |
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| Rooms | 8 |
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| Stories | 2 |
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Last recorded sale
| Price | $925,000 |
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| Date | August 27, 2025 |
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| Deed | Registry of Deeds book 84544, page 52 |
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87 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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| 1 Arbor Ct | 31C-26-1 | Residential Condominium | $827,400 | nominal ($100)
December 1, 2022 |
| 1 Arborwood Dr | 31C-20-1 | Residential Condominium | $779,300 | $385,000
January 14, 2010 |
| 1 Greystone Ct | 31C-29-1 | Residential Condominium | $779,200 | $668,750
August 5, 2019 |
| 1 Knollwood Ct | 31C-30-1 | Residential Condominium | $813,600 | $430,000
October 16, 2002 |
| 1 Treetop Ct | 31C-37-1 | Residential Condominium | $814,200 | $875,000
August 21, 2025 |
| 2 Knollwood Ct | 31C-38-2 | Residential Condominium | $797,000 | $413,000
September 25, 2009 |
| 3 Arbor Ct | 31C-26-3 | Residential Condominium | $812,300 | $820,000
November 2, 2023 |
| 3 Arborwood Dr | 31C-20-3 | Residential Condominium | $842,500 | $810,000
July 15, 2022 |
| 3 Greystone Ct | 31C-29-3 | Residential Condominium | $771,700 | $770,000
July 31, 2023 |
| 3 Knollwood Ct | 31C-30-3 | Residential Condominium | $769,800 | $545,000
June 29, 2017 |
| 3 Treetop Ct | 31C-37-3 | Residential Condominium | $736,500 | $178,500
September 28, 1995 |
| 4 Knollwood Ct | 31C-38-4 | Residential Condominium | $738,700 | $774,000
August 30, 2023 |
| 5 Arbor Ct | 31C-25-5 | Residential Condominium | $820,300 | nominal ($1)
June 13, 2024 |
| 5 Arborwood Dr | 31C-20-5 | Residential Condominium | $841,500 | $610,000
November 7, 2017 |
| 5 Greystone Ct | 31C-29-5 | Residential Condominium | $778,200 | $391,000
December 16, 2010 |
| 5 Knollwood Ct | 31C-30-5 | Residential Condominium | $797,000 | nominal ($100)
June 6, 2019 |
| 5 Treetop Ct | 31C-37-5 | Residential Condominium | $749,900 | $439,900
June 30, 2014 |
| 6 Knollwood Ct | 31C-38-6 | Residential Condominium | $779,000 | $535,000
November 10, 2016 |
| 7 Arbor Ct | 31C-25-7 | Residential Condominium | $768,000 | $166,500
November 1, 1991 |
| 7 Arborwood Dr | 31C-20-7 | Residential Condominium | $847,600 | $541,500
October 24, 2013 |
| 7 Greystone Ct | 31C-28-7 | Residential Condominium | $779,300 | nominal ($10)
May 22, 2012 |
| 7 Knollwood Ct | 31C-30-7 | Residential Condominium | $802,600 | $605,000
July 31, 2020 |
| 7 Treetop Ct | 31C-37-7 | Residential Condominium | $801,900 | $372,500
October 26, 2001 |
| 8 Knollwood Ct | 31C-38-8 | Residential Condominium | $747,600 | $900,000
May 29, 2025 |
| 9 Arbor Ct | 31C-25-9 | Residential Condominium | $828,500 | $945,000
August 27, 2024 |
| 9 Arborwood Dr | 31C-19-9 | Residential Condominium | $849,800 | nominal ($100)
February 19, 2025 |
| 9 Greystone Ct | 31C-28-9 | Residential Condominium | $774,300 | nominal ($1)
June 4, 2015 |
| 9 Knollwood Ct | 31C-31-9 | Residential Condominium | $942,400 | $925,000
August 27, 2025 |
| 9 Treetop Ct | 31C-36-9 | Residential Condominium | $925,900 | $670,000
November 15, 2019 |
| 10 Knollwood Ct | 31C-38-10 | Residential Condominium | $747,000 | nominal ($10)
November 4, 2014 |
| 11 Arbor Ct | 31C-24-11 | Residential Condominium | $778,200 | $492,000
July 14, 2014 |
| 11 Arborwood Dr | 31C-19-11 | Residential Condominium | $761,600 | $417,500
October 11, 2002 |
| 11 Greystone Ct | 31C-28-11 | Residential Condominium | $756,200 | $705,000
July 22, 2021 |
| 11 Knollwood Ct | 31C-31-11 | Residential Condominium | $760,800 | $510,000
July 20, 2015 |
| 11 Treetop Ct | 31C-36-11 | Residential Condominium | $799,300 | $620,100
November 25, 2019 |
| 12 Knollwood Ct | 31C-39-12 | Residential Condominium | $786,500 | $454,000
July 29, 2005 |
| 13 Arbor Ct | 31C-24-13 | Residential Condominium | $769,100 | $805,500
November 17, 2023 |
| 13 Arborwood Dr | 31C-19-13 | Residential Condominium | $758,700 | $530,000
May 10, 2016 |
| 13 Greystone Ct | 31C-28-13 | Residential Condominium | $799,600 | nominal ($1)
February 25, 2025 |
| 13 Knollwood Ct | 31C-31-13 | Residential Condominium | $834,400 | $619,900
May 12, 2020 |
| 13 Treetop Ct | 31C-36-13 | Residential Condominium | $796,400 | $551,000
January 4, 2019 |
| 14 Knollwood Ct | 31C-39-14 | Residential Condominium | $769,100 | $257,000
November 30, 1998 |
| 15 Arbor Ct | 31C-24-15 | Residential Condominium | $762,300 | $810,000
October 31, 2023 |
| 15 Arborwood Dr | 31C-19-15 | Residential Condominium | $876,700 | nominal ($100)
November 25, 2019 |
| 15 Greystone Ct | 31C-28-15 | Residential Condominium | $775,600 | $199,000
August 30, 1995 |
| 15 Knollwood Ct | 31C-32-15 | Residential Condominium | $946,700 | $670,000
July 11, 2019 |
| 15 Treetop Ct | 31C-36-15 | Residential Condominium | $927,800 | $937,000
August 25, 2025 |
| 16 Knollwood Ct | 31C-39-16 | Residential Condominium | $768,000 | $182,000
July 15, 1994 |
| 17 Arborwood Dr | 31C-18-17 | Residential Condominium | $935,100 | nominal ($1)
February 13, 2019 |
| 17 Greystone Ct | 31C-27-17 | Residential Condominium | $915,800 | $204,900
July 19, 1996 |
| 17 Knollwood Ct | 31C-32-17 | Residential Condominium | $755,100 | nominal ($1)
December 23, 2021 |
| 17 Treetop Ct | 31C-35-17 | Residential Condominium | $923,300 | nominal ($10)
May 21, 2015 |
| 18 Knollwood Ct | 31C-39-18 | Residential Condominium | $762,300 | nominal ($1)
August 27, 2007 |
| 19 Arborwood Dr | 31C-18-19 | Residential Condominium | $736,500 | nominal ($10)
June 10, 2021 |
| 19 Greystone Ct | 31C-27-19 | Residential Condominium | $743,500 | nominal ($10)
July 24, 2023 |
| 19 Knollwood Ct | 31C-32-19 | Residential Condominium | $769,100 | $660,000
February 1, 2022 |
| 19 Treetop Ct | 31C-35-19 | Residential Condominium | $754,900 | $575,000
December 14, 2018 |
| 21 Arborwood Dr | 31C-18-21 | Residential Condominium | $895,000 | $540,000
November 30, 2017 |
| 21 Greystone Ct | 31C-27-21 | Residential Condominium | $768,700 | $585,000
May 23, 2018 |
| 21 Knollwood Ct | 31C-32-21 | Residential Condominium | $815,900 | $762,000
November 28, 2022 |
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 99% 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: Burlington 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 Knollwood Ct
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