4 Grant St, Lexington — property record card
Electricity Regulating Substations built in 1920 on 0.86 acres in Lexington, assessed at $2,632,000 for fiscal year 2026.
Parcel
| Location | 4 Grant St, Lexington MA 02420 |
|---|---|
| Map and parcel ID | 48-104 48_104 |
| Use | Electricity Regulating Substations |
| Zoning | CB |
| County | Middlesex |
Valuation — fiscal year 2026
| Building | $1,524,000 |
|---|---|
| Land | $1,106,000 |
| Other | $2,000 |
| Total assessed | $2,632,000 |
Land
| Lot size | 0.86 acres (37,279 ft²) |
|---|
Building
| Year built | 1920 |
|---|---|
| Style | TELEPH. BLDG |
| Living area | 7,616 ft² |
| Stories | 1 |
What MassDEP has recorded
- RTN 3-0037651 — Eversource Substation, tier classified (active), status TIERII · MassDEP file
Within about 500 m (a third of a mile): 2 active tier-classified 21E sites and 1 site with an Activity and Use Limitation. All MassDEP sites in Lexington.
What this means
- A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.

The report for 4 Grant 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)