87 Church St, Watertown — property record card
Residential Condominium built in 2005 in Watertown, assessed at $2,569,200 for fiscal year 2026; last sold for $1,258,000 on May 28, 2025.
Parcel
| Location | 87 Church St |
|---|---|
| Map and parcel ID | 304 6 C 304 6 D |
| Use | Residential Condominium |
| County | Middlesex |
Valuation — fiscal year 2026
| Building | $2,545,800 |
|---|---|
| Land | $0 |
| Other | $23,400 |
| Total assessed | $2,569,200 |
Building
| Year built | 2005 |
|---|---|
| Style | Townhouse |
| Living area | 2,553 ft² |
| Rooms | 9 |
| Units | 2 |
Last recorded sale
| Price | $1,258,000 |
|---|---|
| Date | May 28, 2025 |
| Deed | Registry of Deeds book 84143, page 224 |
2 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 85 Church St | 304 6 C | Residential Condominium | $1,251,500 | $1,258,000 |
| 87 Church St | 304 6 D | Residential Condominium | $1,317,700 | $1,375,000 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
Within about 500 m (a third of a mile): 0 active tier-classified 21E sites and 6 sites with an Activity and Use Limitation. All MassDEP sites in Watertown.
What this means
- Assessed 76% above the median residential condominium in Watertown ($1,461,700, 975 parcels).
- The last sale price is 51% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.

The report for 87 Church St
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)