Middlesex County and Waltham City property record for 50 Mountain Rd, Waltham, MA 02451 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1952 |
| Square Footage | 1,520 sqft Living Area |
| Lot Size | 15,499 sqft (0.356 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $26,900 (1973) |
| Tax Bill | $7,412.00 (2025) |
| Primary APN | 81244 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,520 sqft Living Area |
| Gross Area | 2,240 sqft Gross Area |
| Basement Area | 656 sqft Basement |
| Unfinished Basement | 656 sqft Unfinished |
| Stories | 1 Stories |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Ranch Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Foundation Type | No Foundation Foundation |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 15,499 sqft (0.356 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Account Number | 81244 |
|---|---|
| Street Address | 50 MOUNTAIN RD |
| City | WALTHAM |
| State | MA |
| Zip | 02451-1334 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 6 |
| Legal Lot Number | 6 |
| Jurisdiction | WALTHAM MA |
| Minor Civil Division | WALTHAM |
| Census Blockgroup | 2 |
| Census Block | 2001 |
| Census Tract | 368102 |
Source: Middlesex County and Waltham City records · APN 81244
Assessment roll updated April 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 50 MOUNTAIN RD, WALTHAM, MA 02451-1334 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 05, 1973 · Amount on Record |
| Deed Sale | Feb 05, 1973 · Amount on Record |
| Record Refreshed | Sep 20, 2026 |
Source: Middlesex County and Waltham City records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Waltham City |
| Unified School District | Waltham School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,412.00 (+5.55%) | $754,800 (+3.62%) Land $514,100 Building $240,700 | $977,360 (+24.42%) |
| 2024 | $7,022.00 (+1.47%) | $728,400 (+8.64%) Land $491,400 Building $237,000 | $785,555 |
| 2023 | $6,920.00 | $670,500 Land $445,900 Building $224,600 |
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