45 Boston St, Lynn — property record card
Small Retail and Services stores (under 10,000 sq. ft.) built in 1943 on 0.21 acres in Lynn, assessed at $974,500 for fiscal year 2026; last transferred May 4, 2021 for a nominal sum.
Rebuilt from the Lynn assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Lynn assessor’s office.
Parcel
| Location | 45 Boston St, Lynn MA 01901 |
|---|
| Map and parcel ID | 072-198-011 |
|---|
| Use | Small Retail and Services stores (under 10,000 sq. ft.) (use code 325) |
|---|
| Zoning | IL |
|---|
| County | Essex |
|---|
Valuation — fiscal year 2026
| Building | $560,000 |
|---|
| Land | $411,600 |
|---|
| Other | $2,900 |
|---|
| Total assessed | $974,500 |
|---|
Land
| Lot size | 0.21 acres (9,148 ft²) |
|---|
Building
| Year built | 1943 |
|---|
| Style | STORE |
|---|
| Living area | 6,184 ft² |
|---|
| Stories | 1 |
|---|
Last recorded sale
| Price | nominal ($1) |
|---|
| Date | May 4, 2021 |
|---|
| Deed | Registry of Deeds book 39841, page 258 |
|---|
What MassDEP has recorded
- RTN 3-0032068 — No Location Aid, tier classified (active), status TIER1D · MassDEP file
- RTN 3-0032504 — Commercial Property, tier classified (active), status TIER1D · MassDEP file
- RTN 3-0032504 — Commercial Property, activity and use limitation, status TIER1D, AUL recorded October 17, 2014 · MassDEP file
- RTN 3-0032052 — Commercial Property, activity and use limitation, status PSC, class PA, AUL recorded March 23, 2015 · MassDEP file
- RTN 3-0032068 — No Location Aid, activity and use limitation, status TIER1D, AUL recorded March 25, 2014 · MassDEP file
Within about 500 m (a third of a mile): 4 active tier-classified 21E sites and 8 sites with an Activity and Use Limitation. All MassDEP sites in Lynn.
What this means
- The last deed was recorded for a nominal sum: a transfer between family members, into a trust or a similar non-market sale. It says nothing about the market value.
- An Activity and Use Limitation is a deed restriction: it limits how the land may be used (often no residential use or no digging) and passes to every buyer.
- A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.
Point at the centre of the assessor parcel — not a survey.
Data: Lynn 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 45 Boston 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)
Order the report