Middlesex County and Waltham City property record for 476 Main St, #478, Waltham, MA 02452
| Property Type | Government / Public Use |
|---|---|
| Details | 2,795 sqft · built 1960 |
| Lot Size | 0.588 acres (25,596 sqft) |
| Owner | Company Name on File |
| Tax Bill | $11,381 (2016) |
| Flood Zone | Zone X (minimal risk) |
| APN | 71424 |
| Primary APN | 71424 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,795 sqft Total Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Exterior Material | Concrete Block |
| Roof Type | Flat |
| Lot Area | 25,596 sqft (0.588 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Account Number | 71424 |
|---|---|
| Street Address | 476 MAIN ST, 478 |
| City | WALTHAM |
| State | MA |
| Zip | 02452-6131 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Legal Block | 13 |
| Legal Lot Number | 1 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 5 |
| Census Block | 5000 |
| Census Tract | 368800 |
476 Main St, #478 is owned by a company that acquired it in March 2016.
Source: Middlesex County and Waltham City records, as of July 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 610 MAIN ST, WALTHAM, MA 02452-5580 |
| Owner Type | Company |
| Vesting | Government |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 17, 2016 |
| Deed Sale | Mar 17, 2016 |
| Prior Sale | Jul 13, 1999 · Amount on File |
| Deed Document Number | 201641063 |
| Deed Book / Page | 66946 / 597 |
| Record Updated | Sep 20, 2026 |
Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Waltham City |
| Unified School District | Waltham School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $862,800 (+9.99%) Land $862,800 | |
| 2024 | $784,400 Land $784,400 | |
| 2016 | $11,381.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 476 Main St, #478 in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 476 Main St, #478 has no burnable land within ember reach, so its wildfire risk is not rated.
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 | WALTHAM WATER DEPARTMENT serves 65,218 people · EPA ID MA3308000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Jun 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 435 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
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