Middlesex County and Waltham City property record for 42 Gregory St, Waltham, MA 02451 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 2023 |
| Square Footage | 3,432 sqft Living Area |
| Lot Size | 5,432 sqft (0.125 acres) |
| Garage | Detached |
| Last Sale | $38,000 (1976) |
| Tax Bill | $10,760.00 (2025) |
| Primary APN | 48111 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 3,432 sqft Living Area |
| Gross Area | 4,731 sqft Gross Area |
| 1st Floor | 2,097 sqft 1st Floor |
| Basement Area | 2,202 sqft Basement |
| Finished Basement | 1,144 sqft Finished |
| Unfinished Basement | 1,058 sqft Unfinished |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Architectural Style | Colonial Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 5,432 sqft (0.125 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Account Number | 48111 |
|---|---|
| Street Address | 42 GREGORY ST |
| City | WALTHAM |
| State | MA |
| Zip | 02451-2106 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | WALTHAM MA |
| Minor Civil Division | WALTHAM |
| Census Blockgroup | 2 |
| Census Block | 2022 |
| Census Tract | 368102 |
Source: Middlesex County and Waltham City records · APN 48111
Assessment roll updated April 14, 2026 · Last verified August 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 | 42 GREGORY ST, WALTHAM, MA 02451-2106 |
| Owner Type | Owner is a Company |
| Vesting | Tenants In Common |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 20, 1976 · Amount on Record |
| Deed Sale | May 20, 1976 · Amount on Record |
| Last Transfer Date | Jun 07, 2024 |
| Transfer Doc | 0082868-27 |
| Record Refreshed | Sep 20, 2026 |
Source: Middlesex County and Waltham City records · Assessment roll updated April 14, 2026 · Last verified August 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 | $10,760.00 (+181.01%) | $1,095,700 (+175.86%) Land $342,300 Building $753,400 | $982,110 (-11.99%) |
| 2024 | $3,829.00 | $397,200 Land $326,000 Building $71,200 | $1,115,965 |
42 Gregory St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Middlesex County (25017C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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