Middlesex County and Watertown City property record for 11 Knowles Rd, Watertown, MA 02472
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2.5 ba · 1,780 sqft · built 1890 |
| Lot Size | 0.292 acres (12,736 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $835,000 (May 2023) |
| Tax Bill | $9,107 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 118757-20 |
| Primary APN | 118757-20 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 3 Stories |
| Building Area | 1,780 sqft Living Area |
| Gross Area | 2,580 sqft |
| Basement Area | 800 sqft |
| Unfinished Basement | 800 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 12,736 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Account Number | 7082 |
|---|---|
| Street Address | 11 KNOWLES RD |
| City | WATERTOWN |
| State | MA |
| Zip | 02472-1068 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | T |
| Legal Subdivision | SEIGNIORY CONDO |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | WATERTOWN MA |
| Township / Civil Division | WATERTOWN TOWN |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 370101 |
Source: Middlesex County and Watertown City records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 11 KNOWLES RD, WATERTOWN, MA 02472-1068 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 5, 2023 · Amount on Record |
| Deed Sale | May 5, 2023 · Amount on Record |
| Prior Sale | Oct 27, 2009 · Amount on Record |
| Deed Document Number | 202346305 |
| Deed Book / Page | 81502 / 325 |
| Record Updated | Sep 20, 2026 |
| Document Type | Fiduciary Deed |
|---|---|
| Jurisdiction | WATERTOWN MA |
| Recording Date | May 5, 2023 |
| Property Address | 11 KNOWLES RD, WATERTOWN, MA 02472-1068 |
| Document Number | 081502-325 |
| Book / Page | 81502 / 325 |
| Instrument Date | May 5, 2023 |
| Instrument | 46305 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 11 KNOWLES RD, WATERTOWN, MA 02472-1068 |
| Document Number | 0000046306 |
|---|---|
| Date | May 5, 2023 |
| Instrument | 46306 |
| Name | ROCKLAND TRUST CO |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,107.00 (+11.12%) | $779,700 (+11.31%) Building $779,700 | $918,365 (+7.79%) |
| 2024 | $8,196.00 (-10.6%) | $700,500 (+3.76%) Building $700,500 | $851,960 |
| 2023 | $9,168.00 | $675,100 Building $675,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 in force |
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.
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 856 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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