Middlesex County and Waltham City property record for 344 School St, Waltham, MA 02451
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,634 sqft · built 1910 |
| Lot Size | 0.048 acres (2,100 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $147,000 (Dec 1997) |
| Tax Bill | $6,201 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 102310 |
| Primary APN | 102310 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 3 Stories |
| Building Area | 1,634 sqft Living Area |
| Gross Area | 2,684 sqft |
| Basement Area | 668 sqft |
| Unfinished Basement | 668 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 2,100 sqft (0.048 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Account Number | 102310 |
|---|---|
| Street Address | 344 SCHOOL ST |
| City | WALTHAM |
| State | MA |
| Zip | 02451-4358 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Block | 12 |
| Legal Lot Number | 2 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 368300 |
344 School St is owned and occupied by two individuals who bought it in December 1997.
Source: Middlesex County and Waltham City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 344 SCHOOL ST, WALTHAM, MA 02451-4358 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 29, 1997 · Amount on File |
| Deed Sale | Dec 29, 1997 · Amount on File |
| Prior Sale | May 28, 1987 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 344 School St was $6,201, up 4.3% 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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,201.00 (+4.34%) | $600,900 (-0.71%) Land $340,300 Building $260,600 | $695,397 (-9.03%) |
| 2025 | $5,943.00 (+2.61%) | $605,200 (+0.73%) Land $310,100 Building $295,100 | $764,465 (+1.76%) |
| 2024 | $5,792.00 (+8.67%) | $600,800 (+16.32%) Land $308,200 Building $292,600 | $751,260 |
| 2023 | $5,330.00 | $516,500 Land $295,300 Building $221,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 344 School St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 344 School 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 588 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 |
May also be available: T-Mobile.
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