Middlesex County and Waltham City property record for 30 Cabot St, Waltham, MA 02453
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,387 sqft · built 1922 |
| Lot Size | 0.115 acres (5,001 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $170,000 (Nov 1990) |
| Tax Bill | $6,280 (2025) |
| Deeds & Mortgages | Feb 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 16798 |
| Primary APN | 16798 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,387 sqft Living Area |
| Gross Area | 2,231 sqft |
| Basement Area | 676 sqft |
| Unfinished Basement | 676 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 5,001 sqft (0.115 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Steam |
|---|---|
| Heating Fuel | Oil |
| Account Number | 16798 |
|---|---|
| Street Address | 30 CABOT ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-2813 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Block | 25 |
| Legal Lot Number | 10 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 368400 |
Source: Middlesex County and Waltham City records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 30 CABOT ST, WALTHAM, MA 02453-2813 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 30, 1990 · Amount on Record |
| Deed Sale | Nov 30, 1990 · Amount on Record |
| Deed Book / Page | 20893 / 202 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 30 CABOT ST, WALTHAM, MA 02453-2813 |
| Document Number | 72231-134 |
| Instrument Date | Feb 1, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2019 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 30 CABOT ST WALTHAM MA 024532813, WALTHAM, MA 02453-2813 |
| Document Number | 72231-134 |
|---|---|
| Date | Feb 14, 2019 |
| Book Page | 072231/000134 |
| Instrument | 183 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 13, 2049 |
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 | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,280.00 (+3.31%) | $639,500 (+1.41%) Land $378,000 Building $261,500 | $739,955 (+11.18%) |
| 2024 | $6,079.00 (+1.47%) | $630,600 (+8.63%) Land $371,000 Building $259,600 | $665,570 |
| 2023 | $5,991.00 | $580,500 Land $336,000 Building $244,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Claims | 2 (1978–1979) |
| Most Recent Claim | Feb 1979 · tidal / storm surge |
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 701 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 · Fiber in parts of the area | 1,500 / 50 |
May also be available: AT&T, T-Mobile.
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