Middlesex County and Waltham City property record for 1440 Main St, Waltham, MA 02451
| Property Type | Office Building |
|---|---|
| Details | 4 bd · 5.5 ba · 53,536 sqft · built 1981 |
| Lot Size | 2.26 acres (98,659 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $15,100,000 (Jul 2019) |
| Tax Bill | $318,913 (2026) |
| Deeds & Mortgages | Nov 2017 Mortgage Jul 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 73556 |
| Primary APN | 73556 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 7 Half Baths |
| Total Rooms | 9 Rooms |
| Units | 12 Units |
| Stories | 2 Stories |
| Building Area | 53,536 sqft Total Area |
| Gross Area | 72,157 sqft |
| Basement Area | 17,659 sqft |
| Unfinished Basement | 1,766 sqft |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Exterior Material | Brick |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 98,659 sqft (2.26 acres) |
| Garage Type | Attached |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 73556 |
|---|---|
| Street Address | 1440 MAIN ST |
| City | WALTHAM |
| State | MA |
| Zip | 02451-1631 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Block | 2 |
| Legal Lot Number | 12 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 368200 |
1440 Main St, a commercial property, is owned by a company that bought it in July 2019.
Source: Middlesex County and Waltham City records, as of October 20, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1600 PROVIDENCE HWY, WALPOLE, MA 02081-2553 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Nov 10, 2017 | Deed of Trust, Mortgage MIDDLESEX SAVINGS BANK |
| Jul 24, 2019 | Quit Claim Deed, Transfer · Stand-Alone First Mortgage HARBORONE BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 24, 2019 · Amount on File |
| Deed Sale | Jul 24, 2019 · Amount on File |
| Prior Sale | Mar 11, 2015 · Amount on File |
| Deed Book / Page | 72979 / 150 |
| Prior Transfer Date | Jul 8, 2019 |
| Prior Transfer Doc | 72979-150 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 1440 MAIN ST, WALTHAM, MA 02451-1631 |
| Transaction Type | Mortgage |
| Record Updated | Mar 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 70220-558 |
|---|---|
| Date | Nov 10, 2017 |
| Book Page | 70220/558 |
| Instrument | 183876 |
| Name | MIDDLESEX SAVINGS BANK |
|---|---|
| Type | Bank |
| Amount | Amount on Record |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Jul 24, 2019 |
| Property Address | 1440 MAIN ST, WALTHAM, MA 02451-1631 |
| Document Number | 72979-150 |
| Book / Page | 72979 / 150 |
| Instrument Date | Jul 8, 2019 |
| Instrument | 106258 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 106262 |
|---|---|
| Date | Jul 24, 2019 |
| Instrument | 106262 |
| Name | HARBORONE BANK |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 1440 Main St was $318,913, 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 | $318,913.00 (+10.21%) | $14,378,400 (+4.55%) Land $3,522,300 Building $10,856,100 |
| 2025 | $289,361.00 (+9.82%) | $13,752,900 (+8.1%) Land $3,403,300 Building $10,349,600 |
| 2024 | $263,477.00 (+3.03%) | $12,722,200 (+9.2%) Land $3,089,100 Building $9,633,100 |
| 2023 | $255,726.00 | $11,650,400 Land $2,808,300 Building $8,842,100 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1440 Main St in Zone X, an area of minimal flood risk.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
Wildfire risk around 1440 Main St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 69 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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