Middlesex County and Watertown City property record for 430 Main St, Watertown, MA 02472
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 3 ba · 7,022 sqft · built 2007 |
| Lot Size | 0.501 acres (21,814 sqft) |
| Owner | Company Name on File |
| Tax Bill | $50,653 (2026) |
| Deeds & Mortgages | Mar 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 102150-25 |
| Primary APN | 102150-25 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 4 Half Baths |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 7,022 sqft Total Area |
| Gross Area | 7,278 sqft |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Concrete Block |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 21,814 sqft (0.501 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Account Number | 4575 |
|---|---|
| Street Address | 430 MAIN ST |
| City | WATERTOWN |
| State | MA |
| Zip | 02472-2244 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Local Zoning Code | LB |
| Legal Block | 3 |
| Jurisdiction | WATERTOWN MA |
| Township / Civil Division | WATERTOWN TOWN |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 370104 |
430 Main St, a commercial property, is owned by a company that acquired it in January 2022.
Source: Middlesex County and Watertown City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 17 FOREST PARK DR, WALTHAM, MA 02452-0307 |
| 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 Transfer Date | Jan 27, 2022 |
| Transfer Doc | 079847-573 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WATERTOWN MA |
| Recording Date | Mar 18, 2022 |
| Property Address | 430 MAIN ST, WATERTOWN, MA 02472-2244 |
| Document Number | 079847-573 |
| Book / Page | 79847 / 573 |
| Instrument Date | Jan 27, 2022 |
| Instrument | 41665 |
| Transaction Type | Transfer |
| Record Updated | Apr 1, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 17 FOREST PARK DR, WALTHAM, MA 02452-0307 |
The 2026 property tax bill for 430 Main St was $50,653, up 2.8% from the year before.
Source: Middlesex County and Watertown City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Watertown City |
| Unified School District | Watertown School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $50,653.00 (+2.8%) | $2,158,200 (-) Land $1,112,200 Building $1,046,000 |
| 2025 | $49,272.00 (+1.27%) | $2,158,200 (+2.38%) Land $1,112,200 Building $1,046,000 |
| 2024 | $48,655.00 (+20.22%) | $2,108,100 (+2.77%) Land $1,062,800 Building $1,045,300 |
| 2023 | $40,470.00 | $2,051,200 Land $1,008,300 Building $1,042,900 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 430 Main St in Zone X, an area of minimal flood risk.
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 Policies | 59 units insured incl. 56 condo units |
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 430 Main 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 | WATERTOWN DEPARTMENT OF PUBLIC WORKS serves 35,985 people · EPA ID MA3314000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 926 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
May also be available: AT&T, T-Mobile.
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