Middlesex County and Waltham City property record for 39 Common St, #41, Waltham, MA 02451
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2.5 ba · 3,838 sqft · built 1900 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $10,853 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 28339 |
| Primary APN | 28339 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 16 Rooms |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 3,838 sqft Living Area |
| Gross Area | 5,345 sqft |
| Basement Area | 1,451 sqft |
| Unfinished Basement | 1,451 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Mansard |
| Roof Material | Asphalt |
| Lot Area | 4,500 sqft (0.103 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Gas |
| Account Number | 28339 |
|---|---|
| Street Address | 39 COMMON ST, 41 |
| City | WALTHAM |
| State | MA |
| Zip | 02451-4435 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | 1 |
| Legal Block | 10 |
| Legal Lot Number | 17 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 368902 |
39 Common St, #41 is owned and occupied by an individual.
Source: Middlesex County and Waltham City records, as of April 14, 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 | Individual Name on File |
|---|---|
| Mailing Address | 39 COMMON ST, 41, WALTHAM, MA 02451-4435 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 39 Common St, #41 was $10,853, up 10.1% 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 |
|---|---|---|
| 2025 | $10,853.00 (+10.07%) | $1,105,200 (+8.06%) Land $333,300 Building $771,900 |
| 2024 | $9,860.00 (+9.25%) | $1,022,800 (+16.96%) Land $331,200 Building $691,600 |
| 2023 | $9,025.00 | $874,500 Land $317,400 Building $557,100 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 39 Common St, #41 in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.
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 | 1 (1979) |
| Most Recent Claim | Jan 1979 · rainfall accumulation |
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 39 Common St, #41 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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