Plymouth County and Marshfield Town property record for 70 Bay Ave, Marshfield, MA 02050
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,239 sqft · built 1935 |
| Lot Size | 0.074 acres (3,202 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $150,000 (Jul 2004) |
| Tax Bill | $10,217 (2025) |
| Flood Zone | Zone AO (high risk) |
| APN | MARS M:0M04 B:0020 L:0001 |
| Primary APN | MARS M:0M04 B:0020 L:0001 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,239 sqft Living Area |
| Gross Area | 3,221 sqft |
| Basement Area | 1,818 sqft |
| Finished Basement | 909 sqft |
| Unfinished Basement | 909 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,202 sqft (0.074 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Street Address | 70 BAY AVE |
|---|---|
| City | MARSHFIELD |
| State | MA |
| Zip | 02050 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Block | 20 |
| Legal Lot Number | 1 |
| Jurisdiction | MARSHFIELD MA |
| Township / Civil Division | MARSHFIELD |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 506203 |
70 Bay Ave is owned by two individuals who bought it in July 2004.
Source: Plymouth County and Marshfield Town records, as of July 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 235 CHANNING RD, BELMONT, MA 02478-3108 |
| Owner Type | Individual |
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 | Jul 30, 2004 · Amount on File |
| Deed Sale | Jul 30, 2004 · Amount on File |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 70 Bay Ave was $10,217, up 1.7% from the year before.
Source: Plymouth County and Marshfield Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Plymouth County |
| County Subdivision | Marshfield Town |
| Unified School District | Marshfield School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,217.00 (+1.74%) | $1,032,000 (+6.78%) Land $736,000 Building $296,000 | $845,215 |
| 2024 | $10,042.00 (-0.56%) | $966,500 (+8.34%) Land $704,000 Building $262,500 | |
| 2023 | $10,099.00 | $892,100 Land $672,000 Building $220,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 70 Bay Ave in Zone AO, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 160 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 160 in force |
| Nearby Flood Claims | 292 (1978–2024) |
| Claims Outside the SFHA | 7 of 292 |
| Most Recent Claim | Jan 2024 · river or lake flooding |
| Claims by Event |
|
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 70 Bay Ave is low, with 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 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | MARSHFIELD WATER DEPARTMENT serves 34,000 people · EPA ID MA4171000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 4 ppb (2022–2024) action level 15 ppb |
| Water Quality | E. coli resolved · Aug 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 239 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 | 1,200 / 35 |
5G (outdoors only) and 4G LTE
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