Middlesex County and Waltham City property record for 49 Prospect St, Waltham, MA 02453
| Property Type | Auto Repair, Garage |
|---|---|
| Details | 3 bd · 2.5 ba · 1,425 sqft · built 1930 |
| Lot Size | 0.116 acres (5,044 sqft) |
| Owner | Company Name on File |
| Tax Bill | $8,910 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 93071 |
| Primary APN | 93071 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,425 sqft Total Area |
| Basement Area | 1,420 sqft |
| Unfinished Basement | 1,420 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 5,044 sqft (0.116 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Account Number | 93071 |
|---|---|
| Street Address | 49 PROSPECT ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-8522 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Auto Repair, Garage |
| Legal Block | 26 |
| Legal Lot Number | 16 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 5 |
| Census Block | 5009 |
| Census Tract | 368300 |
49 Prospect St, a commercial property, is owned by a company that acquired it in June 2015.
Source: Middlesex County and Waltham City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 892 MAIN ST, WALTHAM, MA 02451-7401 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 8, 2015 |
| Deed Sale | Jun 8, 2015 |
| Prior Sale | Jun 8, 2015 |
| Deed Document Number | 201586200 |
| Deed Book / Page | 65501 / 182 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 49 Prospect St was $8,910, 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 |
|---|---|---|
| 2026 | $8,910.00 (+10.08%) | $401,700 (+4.42%) Land $230,200 Building $171,500 |
| 2025 | $8,094.00 (+13.25%) | $384,700 (+11.47%) Land $217,100 Building $167,600 |
| 2024 | $7,147.00 (+6.58%) | $345,100 (+12.96%) Land $197,500 Building $147,600 |
| 2023 | $6,706.00 | $305,500 Land $179,600 Building $125,900 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 49 Prospect 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 49 Prospect 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 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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