7 Linnaean St #31, Cambridge — property record card
Residential Condominium built in 1900 in Cambridge, assessed at $9,871,900 for fiscal year 2026; last sold for $550,000 on July 8, 2025.
Parcel
| Location | 7 Linnaean St #31 |
|---|---|
| Map and parcel ID | 176-74 176-74-31 |
| Use | Residential Condominium |
| County | Middlesex |
Valuation — fiscal year 2026
| Building | $9,871,900 |
|---|---|
| Land | $0 |
| Total assessed | $9,871,900 |
Building
| Year built | 1900 |
|---|---|
| Style | APARTMENT |
| Living area | 1,319 ft² |
| Rooms | 6 |
| Stories | 1 |
| Units | 14 |
Last recorded sale
| Price | $550,000 |
|---|---|
| Date | July 8, 2025 |
| Deed | Registry of Deeds book 84327, page 0001 |
14 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 7 Linnaean St | 176-74 | CONDO-BLDG | $0 | |
| 7 Linnaean St #1 | 176-74-1 | Residential Condominium | $502,800 | $550,000 |
| 7 Linnaean St #2 | 176-74-2 | Residential Condominium | $767,000 | nominal ($100) |
| 7 Linnaean St #3 | 176-74-3 | Residential Condominium | $616,400 | nominal ($10) |
| 7 Linnaean St #4 | 176-74-4 | Residential Condominium | $902,400 | nominal ($1) |
| 7 Linnaean St #5 | 176-74-5 | Residential Condominium | $625,800 | nominal ($100) |
| 7 Linnaean St #21 | 176-74-21 | Residential Condominium | $950,200 | $920,000 |
| 7 Linnaean St #22 | 176-74-22 | Residential Condominium | $763,500 | $510,000 |
| 7 Linnaean St #23 | 176-74-23 | Residential Condominium | $588,800 | $147,000 |
| 7 Linnaean St #24 | 176-74-24 | Residential Condominium | $746,800 | $28,425 |
| 7 Linnaean St #31 | 176-74-31 | Residential Condominium | $1,163,400 | $1,150,000 |
| 7 Linnaean St #32 | 176-74-32 | Residential Condominium | $715,400 | |
| 7 Linnaean St #33 | 176-74-33 | Residential Condominium | $665,900 | nominal ($100) |
| 7 Linnaean St #34 | 176-74-34 | Residential Condominium | $863,500 | $455,000 |
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): 1 active tier-classified 21E site and 1 site with an Activity and Use Limitation. All MassDEP sites in Cambridge.
What this means
- Assessed 238% 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 7 Linnaean St #31
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)