Middlesex County and Cambridge City property record for 129 Spring St, Cambridge, MA 02141 · Last verified April 2026
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.057 acres (2,490 sqft) |
| Owner | Company Name on File |
| Last Sale | $765,000 (Jan 2014) |
| Flood Zone | Zone X (minimal risk) |
| APN | CAMB M:00025 L:00102 |
| Primary APN | CAMB M:00025 L:00102 |
|---|
| Lot Area | 2,490 sqft (0.057 acres) |
|---|---|
| Total Buildings | 2 Buildings |
| Street Address | 129 SPRING ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02141-2074 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Lot Number | 102 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 352300 |
Source: Middlesex County and Cambridge City records · APN CAMB M:00025 L:00102
Assessment roll updated April 14, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | 129 SPRING ST, CAMBRIDGE, MA 02141-2074 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 24, 2014 · Amount on Record |
| Deed Sale | Jan 24, 2014 · Amount on Record |
| Prior Sale | Jan 23, 2013 · Amount on Record |
| Deed Book / Page | 63211 / 512 |
| Record Updated | Jun 08, 2026 |
Source: Middlesex County and Cambridge City records · Assessment roll updated April 14, 2026 · Last verified April 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, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173523001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2021) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2021, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 460 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Netafy | Fixed Wireless (licensed-by-rule) | 641 / 143 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, Starry, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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