Norfolk County and Dedham Town property record for 42 Lynch Ave, Dedham, MA 02026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,568 sqft · built 1973 |
| Lot Size | 0.306 acres (13,326 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $10,895 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | DEDH M:0012 L:0011 |
| Primary APN | DEDH M:0012 L:0011 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,568 sqft Living Area |
| Gross Area | 3,556 sqft |
| 1st Floor Area | 1,568 sqft |
| Basement Area | 952 sqft |
| Unfinished Basement | 952 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Raised Ranch |
| Exterior Material | Brick |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,326 sqft (0.306 acres) |
| Garage Type | Basement |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 42 LYNCH AVE |
|---|---|
| City | DEDHAM |
| State | MA |
| Zip | 02026-7017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Lot Number | 11 |
| Jurisdiction | DEDHAM MA |
| Township / Civil Division | DEDHAM |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 402101 |
42 Lynch Ave is owner-occupied and held in a trust since February 2011.
Source: Norfolk County and Dedham Town records, as of October 20, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 42 LYNCH AVE, DEDHAM, MA 02026-7017 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Feb 11, 2011 |
| Deed Sale | Feb 11, 2011 |
| Deed Document Number | 20111220471 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 42 Lynch Ave was $10,895, up 1.8% from the year before.
Source: Norfolk County and Dedham Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Norfolk County |
| County Subdivision | Dedham Town |
| Unified School District | Dedham School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,895.00 (+1.84%) | $885,800 (+4.49%) Land $409,000 Building $476,800 | $781,437 (-11.23%) |
| 2025 | $10,698.00 (+2.81%) | $847,700 (+1.83%) Land $383,500 Building $464,200 | $880,270 (-1.34%) |
| 2024 | $10,406.00 (+6.76%) | $832,500 (+9.67%) Land $368,500 Building $464,000 | $892,240 |
| 2023 | $9,747.00 | $759,100 Land $323,300 Building $435,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 42 Lynch Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 26, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
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.
Wildfire risk around 42 Lynch Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.7% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | DEDHAM WESTWOOD WATER DIST. serves 41,630 people · EPA ID MA3073000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Apr 2025 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2021 |
|---|---|
| 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 356 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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