655 Concord Ave #601, Cambridge — property record card
Residential Condominium built in 1996 in Cambridge, assessed at $27,659,500 for fiscal year 2026; last sold for $815,000 on May 20, 2025.
Parcel
| Location | 655 Concord Ave #601 |
|---|---|
| Map and parcel ID | 267E-269 267E-269-601 |
| Use | Residential Condominium |
| Zoning | O-1 |
| County | Middlesex |
Valuation — fiscal year 2026
| Building | $27,659,500 |
|---|---|
| Land | $0 |
| Total assessed | $27,659,500 |
Building
| Year built | 1996 |
|---|---|
| Style | APARTMENT |
| Living area | 2,054 ft² |
| Rooms | 4 |
| Stories | 1 |
| Units | 38 |
Last recorded sale
| Price | $815,000 |
|---|---|
| Date | May 20, 2025 |
| Deed | Registry of Deeds book 84115, page 0167 |
38 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 651-655 Concord Ave #651/1 | 267E-269-651/1 | Residential Condominium | $958,800 | $715,000 |
| 651-655 Concord Ave #651/2 | 267E-269-651/2 | Residential Condominium | $950,300 | nominal ($1) |
| 651-655 Concord Ave #651/3 | 267E-269-651/3 | Residential Condominium | $977,100 | nominal ($0) |
| 651-655 Concord Ave #651/4 | 267E-269-651/4 | Residential Condominium | $1,024,700 | nominal ($10) |
| 651-655 Concord Ave #651/5 | 267E-269-651/5 | Residential Condominium | $1,013,700 | $920,000 |
| 653-655 Concord Ave | 267E-269 | CONDO-BLDG | $0 | |
| 655 Concord Ave #101 | 267E-269-101 | Residential Condominium | $451,600 | $212,000 |
| 655 Concord Ave #102 | 267E-269-102 | Residential Condominium | $747,000 | nominal ($0) |
| 655 Concord Ave #103 | 267E-269-103 | Residential Condominium | $651,300 | $356,800 |
| 655 Concord Ave #104 | 267E-269-104 | Residential Condominium | $666,100 | $661,000 |
| 655 Concord Ave #201 | 267E-269-201 | Residential Condominium | $785,300 | $772,000 |
| 655 Concord Ave #202 | 267E-269-202 | Residential Condominium | $745,600 | $404,000 |
| 655 Concord Ave #203 | 267E-269-203 | Residential Condominium | $727,200 | $540,000 |
| 655 Concord Ave #204 | 267E-269-204 | Residential Condominium | $300,000 | $750,000 |
| 655 Concord Ave #205 | 267E-269-205 | Residential Condominium | $670,900 | $269,000 |
| 655 Concord Ave #301 | 267E-269-301 | Residential Condominium | $676,900 | $530,000 |
| 655 Concord Ave #302 | 267E-269-302 | Residential Condominium | $745,600 | $380,000 |
| 655 Concord Ave #303 | 267E-269-303 | Rectory, Parsonage | $701,300 | nominal ($10) |
| 655 Concord Ave #304 | 267E-269-304 | Residential Condominium | $669,800 | nominal ($1) |
| 655 Concord Ave #305 | 267E-269-305 | Residential Condominium | $670,900 | $320,000 |
| 655 Concord Ave #401 | 267E-269-401 | Residential Condominium | $731,100 | $680,000 |
| 655 Concord Ave #402 | 267E-269-402 | Residential Condominium | $745,600 | $348,000 |
| 655 Concord Ave #403 | 267E-269-403 | Residential Condominium | $701,300 | $350,000 |
| 655 Concord Ave #404 | 267E-269-404 | Residential Condominium | $669,800 | nominal ($1) |
| 655 Concord Ave #405 | 267E-269-405 | Residential Condominium | $718,800 | $555,000 |
| 655 Concord Ave #501 | 267E-269-501 | Residential Condominium | $785,300 | $616,000 |
| 655 Concord Ave #502 | 267E-269-502 | Residential Condominium | $745,600 | $740,000 |
| 655 Concord Ave #503 | 267E-269-503 | Residential Condominium | $654,600 | $341,000 |
| 655 Concord Ave #504 | 267E-269-504 | Residential Condominium | $416,600 | $803,000 |
| 655 Concord Ave #505 | 267E-269-505 | Residential Condominium | $718,800 | $399,000 |
| 655 Concord Ave #601 | 267E-269-601 | Residential Condominium | $1,073,700 | $367,000 |
| 655 Concord Ave #602 | 267E-269-602 | Residential Condominium | $848,700 | $590,000 |
| 655 Concord Ave #603 | 267E-269-603 | Residential Condominium | $669,800 | $688,000 |
| 655 Concord Ave #604 | 267E-269-604 | Residential Condominium | $685,400 | $207,900 |
| 655 Concord Ave #701 | 267E-269-701 | Residential Condominium | $1,056,900 | $505,000 |
| 655 Concord Ave #702 | 267E-269-702 | Residential Condominium | $811,900 | $675,000 |
| 655 Concord Ave #703 | 267E-269-703 | Residential Condominium | $712,300 | $388,000 |
| 655 Concord Ave #704 | 267E-269-704 | Residential Condominium | $779,200 | $815,000 |
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 22 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.
What this means
- Assessed 846% above the median residential condominium in Cambridge ($2,924,050, 2,506 parcels).
- The last sale price is 97% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.

The report for 655 Concord Ave #601
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)