Middlesex County and Groton Town property records for 20 addresses on Castle Dr, Groton, MA · Last verified July 2026
| Properties | 20 |
|---|---|
| Median Sale Price | $559,900 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $246 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $10,823 |
| Median Year Built | 1990 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 1.5 ba · 1,660 sqft · built 1991 · 0.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $139,900May 1991 | $8,5252025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3 ba · 2,696 sqft · built 1990 · 0.991 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,8232025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 3,124 sqft · built 1990 · 0.95 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $875,000Aug 2023 | $12,9432025 | Amount on Record Nov 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 3,318 sqft · built 1990 · 0.943 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Jul 2019 | $11,6312025 | Amount on Record Aug 2003 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,090 sqft · built 1990 · 1.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $289,900Sep 2000 | $9,3502025 | Amount on Record May 1991 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,192 sqft · built 1990 · 0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Oct 2006 | $10,1312025 | Amount on Record Jan 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,802 sqft · built 1991 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $426,000Jun 2017 | $8,7022025 | Amount on Record Jun 1991 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 3,105 sqft · built 1990 · 1.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Jun 2011 | $11,9582025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,585 sqft · built 1998 · 1.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $528,900Jul 2019 | $11,2562025 | Amount on Record Aug 2005 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,928 sqft · built 1990 · 1.99 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $562,453May 2018 | $12,0192025 | Amount on Record Apr 1997 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 2,410 sqft · built 1991 · 0.943 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $194,500May 1991 | $10,0182025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,496 sqft · built 1990 · 0.932 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Apr 2019 | $10,6582025 | Amount on Record Oct 2010 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3.5 ba · 2,252 sqft · built 1990 · 1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $510,000May 2018 | $10,5652025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 3,333 sqft · built 1990 · 1.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Jul 2022 | $12,4472025 | Amount on Record Mar 2018 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 3,059 sqft · built 1990 · 1.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $193,910Nov 1990 | $11,9292025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,588 sqft · built 1990 · 1.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $559,900Aug 2019 | $10,9022025 | Amount on Record Sep 1990 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1.5 ba · 1,898 sqft · built 1991 · 5.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $277,500Mar 2000 | $9,8682025 | Amount on Record Feb 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 1 ba · 2,090 sqft · built 1991 · 4.99 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Feb 2020 | $10,4222025 | Amount on Record Aug 2017 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,030 sqft · built 1990 · 1.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $955,000Mar 2025 | $10,4522025 | Amount on Record Aug 1990 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 2,616 sqft · built 1991 · 1.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,000Oct 2009 | $11,3602025 | Amount on Record Nov 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 28% of the US · above 79% of Massachusetts |
|---|---|
| Wildfire Likelihood | About 1 in 5,000 per year |
| Exposure | Direct 3 of 4 cells directly exposed · 4 adjoin burnable vegetation |