23 Upton St 3, Boston — property record card
Residential Condominium built in 2020 in Boston, assessed at $6,249,300 for fiscal year 2023; last sold for $2,595,000 on March 25, 2022.
Parcel
| Location | 23 Upton St 3, Boston MA 02118 |
|---|---|
| Map and parcel ID | 0306961000 0306961006 |
| Use | Residential Condominium |
| County | Suffolk |
Valuation — fiscal year 2023
| Building | $6,249,300 |
|---|---|
| Land | $0 |
| Total assessed | $6,249,300 |
Building
| Year built | 2020 |
|---|---|
| Style | Row Middle |
| Living area | 2,000 ft² |
| Rooms | 5 |
| Stories | 2 |
| Units | 4 |
Last recorded sale
| Price | $2,595,000 |
|---|---|
| Date | March 25, 2022 |
| Deed | Registry of Deeds book 67378, page 76 |
4 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 23 Upton St | 0306961000 | Other, Open Space | $0 | nominal ($9) |
| 23 Upton St 1 | 0306961002 | Residential Condominium | $1,873,300 | $1,940,000 |
| 23 Upton St 2 | 0306961004 | Residential Condominium | $2,004,200 | $2,595,000 |
| 23 Upton St 3 | 0306961006 | Residential Condominium | $2,371,800 | $3,000,000 |
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): 2 active tier-classified 21E sites and 8 sites with an Activity and Use Limitation. All MassDEP sites in Boston.
What this means
- Assessed 224% above the median residential condominium in Boston ($1,926,500, 10,170 parcels).

The report for 23 Upton St 3
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)