Middlesex County and Cambridge City property record for 350 3rd St, Cambridge, MA 02142
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 1.1 acres (48,106 sqft) |
| Owner | Company Name on Record |
| Deeds & Mortgages | Dec 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | CAMB M:00014 L:01038 |
| Primary APN | CAMB M:00014 L:01038 |
|---|
| Units | 321 Units |
|---|
| Lot Area | 48,106 sqft (1.1 acres) |
|---|---|
| Total Buildings | 4 Buildings |
| Street Address | 350 3RD ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02142-1136 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Local Zoning Code | PUD-3 |
| Legal Lot Number | 1038 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 352300 |
Source: Middlesex County and Cambridge City records, as of April 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 350 3RD ST, CAMBRIDGE, MA 02142-1136 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 14, 2007 |
| Deed Sale | Mar 14, 2007 |
| Deed Document Number | 200746472 |
| Deed Book / Page | 49126 / 368 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CAMBRIDGE MA |
| Property Address | 350 3RD ST, CAMBRIDGE, MA 02142-1136 |
| Transaction Type | Mortgage |
| Record Updated | Aug 4, 2023 |
| Name | Verified Name |
|---|
| Document Number | 079369-472 |
|---|---|
| Date | Dec 17, 2021 |
| Book Page | 79369/472 |
| Instrument | 272068 |
| Name | PRUDENTIAL INSURANCE CO |
|---|---|
| Type | Insurance Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
Source: Middlesex County and Cambridge City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Cambridge City |
| Unified School District | Cambridge School District (PK - 12) |
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CAMBRIDGE WATER DEPARTMENT serves 118,214 people · EPA ID MA3049000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2023 |
| Lead | 8 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Netafy Fixed Wireless | 641 / 143 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Starry, Verizon.
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