303-315 Elm St #305/3, Cambridge — property record card
Residential Condominium built in 1915 in Cambridge, assessed at $10,001,200 for fiscal year 2026; last sold for $595,000 on February 21, 2025.
Parcel
| Location | 303-315 Elm St #305/3, Cambridge MA 02139 |
|---|---|
| Map and parcel ID | 82-107 82-107-305/3 |
| Use | Residential Condominium |
| County | Middlesex |
Valuation — fiscal year 2026
| Building | $10,001,200 |
|---|---|
| Land | $0 |
| Total assessed | $10,001,200 |
Building
| Year built | 1915 |
|---|---|
| Style | APARTMENT |
| Living area | 792 ft² |
| Rooms | 5 |
| Stories | 1 |
| Units | 20 |
Last recorded sale
| Price | $595,000 |
|---|---|
| Date | February 21, 2025 |
| Deed | Registry of Deeds book 83789, page 0436 |
20 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 303 Elm St | 82-107 | CONDO-BLDG | $0 | $2,400,000 |
| 303-315 Elm St #303/1 | 82-107-303/1 | Residential Condominium | $557,000 | $595,000 |
| 303-315 Elm St #303/2 | 82-107-303/2 | Residential Condominium | $515,200 | $245,500 |
| 303-315 Elm St #303/3 | 82-107-303/3 | Residential Condominium | $548,900 | $277,000 |
| 303-315 Elm St #305/1 | 82-107-305/1 | Residential Condominium | $492,100 | $500,000 |
| 303-315 Elm St #305/2 | 82-107-305/2 | Residential Condominium | $515,000 | $279,000 |
| 303-315 Elm St #305/3 | 82-107-305/3 | Residential Condominium | $641,600 | nominal ($1) |
| 303-315 Elm St #307/1 | 82-107-307/1 | Residential Condominium | $492,100 | nominal ($1) |
| 303-315 Elm St #307/2 | 82-107-307/2 | Residential Condominium | $542,000 | $609,000 |
| 303-315 Elm St #307/3 | 82-107-307/3 | Residential Condominium | $518,500 | $253,000 |
| 303-315 Elm St #309/1 | 82-107-309/1 | Residential Condominium | $557,000 | nominal ($1) |
| 303-315 Elm St #309/2 | 82-107-309/2 | Residential Condominium | $522,700 | $595,000 |
| 303-315 Elm St #309/3 | 82-107-309/3 | Residential Condominium | $582,900 | $243,000 |
| 303-315 Elm St #313/1 | 82-107-313/1 | Residential Condominium | $494,000 | $214,000 |
| 303-315 Elm St #313/2 | 82-107-313/2 | Residential Condominium | $572,600 | $545,000 |
| 303-315 Elm St #313/3 | 82-107-313/3 | Residential Condominium | $545,600 | $235,000 |
| 303-315 Elm St #315/1 | 82-107-315/1 | Residential Condominium | $502,800 | $315,000 |
| 303-315 Elm St #315/2 | 82-107-315/2 | Residential Condominium | $515,200 | $313,000 |
| 303-315 Elm St #315/3 | 82-107-315/3 | Residential Condominium | $420,700 | $262,000 |
| 303-315 Elm St #315/4 | 82-107-315/4 | Residential Condominium | $465,300 | $269,900 |
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): 7 active tier-classified 21E sites and 16 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.
What this means
- Assessed 242% above the median residential condominium in Cambridge ($2,924,050, 2,506 parcels).
- The last sale price is 94% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
- Built before 1978: the Massachusetts Lead Law applies when a child under six lives there; ask for any lead inspection or letter of compliance.
The report for 303-315 Elm St #305/3
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)