Plymouth County and Marshfield Town property record for 18 Ocean St, Marshfield, MA 02050
| Property Type | Unusable Land (Remnant, Steep, Etc.) |
|---|---|
| Lot Size | 0.076 acres (3,324 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $313 (2025) |
| Flood Zone | Zone AO (high risk) |
| APN | MARS M:0L10 B:0014 L:0004 |
| Primary APN | MARS M:0L10 B:0014 L:0004 |
|---|
| Lot Area | 3,324 sqft (0.076 acres) |
|---|
| Street Address | 18 OCEAN ST |
|---|---|
| City | MARSHFIELD |
| State | MA |
| Zip | 02050-5200 |
| Property Category | Other |
| Property Type | Other > Unusable Land (Remnant, Steep, Etc.) |
| Local Zoning Code | R-3 |
| Legal Block | 14 |
| Legal Lot Number | 4 |
| Jurisdiction | MARSHFIELD MA |
| Township / Civil Division | MARSHFIELD |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 506206 |
18 Ocean St is owned by an individual.
Source: Plymouth County and Marshfield Town records, as of April 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9 SCHOOL ST, CHARLESTOWN, MA 02129-3010 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 18 Ocean St was $313, up 0.6% 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 |
|---|---|---|
| 2025 | $313.00 (+0.64%) | $31,600 (+5.69%) Land $31,600 |
| 2024 | $311.00 | $29,900 Land $29,900 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 18 Ocean St 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 248 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 297 units insured incl. 49 condo units |
| Nearby Flood Claims | 7 (1991–2018) |
| Most Recent Claim | Mar 2018 · Severe Winter Storm And 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 18 Ocean St 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 |
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 428 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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