Middlesex County and Waltham City property record for 26 Thayer Rd, Waltham, MA 02453
| Property Type | Commercial Vacant Land |
|---|---|
| Lot Size | 0.554 acres (24,137 sqft) |
| Owner | Company Name on Record |
| Last Sale | $375,000 (Jul 2003) |
| Tax Bill | $12,365 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | WALT M:055 B:002 L:0062 |
| Primary APN | WALT M:055 B:002 L:0062 |
|---|---|
| Alternative APN |
|
| Lot Area | 24,137 sqft (0.554 acres) |
|---|
| Account Number | 7888 |
|---|---|
| Street Address | 26 THAYER RD |
| City | WALTHAM |
| State | MA |
| Zip | 02453-7020 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Legal Block | 2 |
| Legal Lot Number | 62 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 369100 |
Source: Middlesex County and Waltham 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 | PO BOX 541013, WALTHAM, MA 02454-1013 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 11, 2003 · Amount on Record |
| Deed Sale | Jul 11, 2003 · Amount on Record |
| Deed Document Number | 20032663 |
| Record Updated | Jun 8, 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 | $12,365.00 (+12.02%) | $587,700 (+10.26%) Land $586,900 Building $800 |
| 2024 | $11,038.00 | $533,000 Land $532,200 Building $800 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
| Nearby Flood Claims | 1 (1992) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 1992 · Winter Coastal Storm |
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: 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 680 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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