Middlesex County and Waltham City property record for 44R Williams St, Waltham, MA 02453
| Property Type | Manufacturing (Light) |
|---|---|
| Details | 0.5 ba · 9,020 sqft · built 1960 |
| Lot Size | 0.807 acres (35,140 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $36,207 (2026) |
| Deeds & Mortgages | Apr 2021 Refinance Apr 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 139861 |
| Primary APN | 139861 |
|---|---|
| Alternative APN |
|
| Full Baths | 0.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 9,020 sqft Total Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1985 |
| Exterior Material | Concrete Block |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 35,140 sqft (0.807 acres) |
| Heating System | Space Heater |
|---|---|
| Heating Fuel | Oil |
| Account Number | 139861 |
|---|---|
| Street Address | 44R WILLIAMS ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-4114 |
| Property Category | Industrial |
| Property Type | Industrial > Manufacturing (Light) |
| Legal Block | 37 |
| Legal Lot Number | 3C |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 368800 |
44R Williams St, an industrial property, is held in a trust.
Source: Middlesex County and Waltham City records, as of October 20, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 44 WILLIAMS ST, WALTHAM, MA 02453-4114 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 2, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance LEADER BANK NA |
| Apr 2, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance LEADER BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 44R WILLIAMS ST, WALTHAM, MA 02453-4114 |
| Transaction Type | Mortgage |
| Record Updated | Jun 23, 2022 |
| Name | Verified Name |
|---|
| Document Number | 077417-396 |
|---|---|
| Date | Apr 2, 2021 |
| Book Page | 77417/396 |
| Instrument | 75127 |
| Name | LEADER BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 44R WILLIAMS ST, WALTHAM, MA 02453-4114 |
| Transaction Type | Mortgage |
| Record Updated | Jun 23, 2022 |
| Name | Verified Name |
|---|
| Document Number | 077418-541 |
|---|---|
| Date | Apr 2, 2021 |
| Book Page | 77418/541 |
| Instrument | 75229 |
| Name | LEADER BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 44R Williams St was $36,207, up 10.2% from the year before.
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 |
|---|---|---|
| 2026 | $36,207.00 (+10.21%) | $1,632,400 (+4.55%) Land $957,300 Building $675,100 |
| 2025 | $32,852.00 (+11.75%) | $1,561,400 (+1%) Land $902,900 Building $658,500 |
| 2024 | $29,398.00 | $1,419,500 Land $821,500 Building $598,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 44R Williams St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 Policies | 1 in force |
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.
The area around 44R Williams St 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 504 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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