Middlesex County and Waltham City property record for 170 High St, Waltham, MA 02453
| Property Type | Office Building |
|---|---|
| Details | 4 ba · 45,683 sqft · built 1972 |
| Lot Size | 1.64 acres (71,726 sqft) |
| Owner | Company Name on Record |
| Last Sale | $3,500,000 (Dec 2004) |
| Tax Bill | $156,855 (2026) |
| Deeds & Mortgages | Mar 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 137266 |
| Primary APN | 137266 |
|---|---|
| Alternative APN |
|
| Full Baths | 4 Baths |
|---|---|
| Half Baths | 8 Half Baths |
| Stories | 3 Stories |
| Building Area | 45,683 sqft Total Area |
| Gross Area | 47,920 sqft |
| Basement Area | 11,572 sqft |
| Unfinished Basement | 1,157 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Concrete Block |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 71,726 sqft (1.64 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 137266 |
|---|---|
| Street Address | 170 HIGH ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-5914 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Block | 26 |
| Legal Lot Number | 3 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 368700 |
Source: Middlesex County and Waltham City records, as of October 20, 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 | 170 HIGH ST, WALTHAM, MA 02453-5914 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 16, 2004 · Amount on Record |
| Deed Sale | Dec 16, 2004 · Amount on Record |
| Deed Document Number | 2004314378 |
| Deed Book / Page | 44309 / 122 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 170 HIGH ST, WALTHAM, MA 02453-5914 |
| Transaction Type | Mortgage |
| Record Updated | Apr 22, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0085406-49 |
|---|---|
| Date | Mar 30, 2026 |
| Book Page | 85406/49 |
| Instrument | 34694 |
| Name | SAVINGS BANK TRUST |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $156,855.00 (+16.08%) | $7,071,900 (+10.12%) Land $1,875,600 Building $5,196,300 |
| 2025 | $135,123.00 (+13.78%) | $6,422,200 (+11.99%) Land $1,769,200 Building $4,653,000 |
| 2024 | $118,759.00 (+1.25%) | $5,734,400 (+7.31%) Land $1,609,600 Building $4,124,800 |
| 2023 | $117,296.00 | $5,343,800 Land $1,463,300 Building $3,880,500 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1979–2010) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
| Claims by Event |
|
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 797 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
May also be available: T-Mobile.
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