63 Wilson Av, Watertown — property record card
Residential Condominium built in 2017 in Watertown, assessed at $2,225,500 for fiscal year 2026; last sold for $1,150,000 on May 23, 2025.
Rebuilt from the Watertown assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Watertown assessor’s office.
Parcel
| Location | 63 Wilson Av |
|---|
| Map and parcel ID | 422 14C 0 422 14C 0B |
|---|
| Use | Residential Condominium (use code 1020) |
|---|
| County | Middlesex |
|---|
Valuation — fiscal year 2026
| Building | $2,225,500 |
|---|
| Land | $0 |
|---|
| Total assessed | $2,225,500 |
|---|
Building
| Year built | 2017 |
|---|
| Style | Townhouse |
|---|
| Living area | 1,887 ft² |
|---|
| Rooms | 6 |
|---|
| Units | 2 |
|---|
Last recorded sale
| Price | $1,150,000 |
|---|
| Date | May 23, 2025 |
|---|
| Deed | Registry of Deeds book 84129, page 413 |
|---|
2 assessor accounts on this parcel
Condominium units or several buildings share one parcel; each has its own assessment.
| Address | Account | Use | Assessed | Last sale |
|---|
| 61 Wilson Av | 422 14C 0 | Residential Condominium | $1,107,300 | $1,080,000 July 13, 2022 |
| 63 Wilson Av | 422 14C 0B | Residential Condominium | $1,118,200 | $1,150,000 May 23, 2025 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 52% above the median residential condominium in Watertown ($1,461,700, 975 parcels).
- The last sale price is 48% 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: Watertown 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 63 Wilson Av
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