309 Main St, Marshfield, MA 02050 Property Records

Plymouth County and Marshfield Town property record for 309 Main St, Marshfield, MA 02050

Property Summary

Property Type	Government / Public Use
Details	352 sqft · built 1986
Lot Size	11.7 acres (511,830 sqft)
Owner	Company Name on Record
Flood Zone	Zone A (high risk)
APN	`MARS M:0G10 B:0002 L:0001`

Property Details

APN / Parcel Number

Primary APN	`MARS M:0G10 B:0002 L:0001`

Interior

Stories	1 Story
Building Area	352 sqft Total Area

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Exterior Material	Brick
Construction Type	Concrete
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	511,830 sqft (11.7 acres)

Utilities, Heating & Cooling

Heating System	Space Heater
Heating Fuel	Gas

Location & Zoning

Street Address	309 MAIN ST
City	MARSHFIELD
State	MA
Zip	02050
Property Category	Public Works
Property Type	Public Works > Government / Public Use
Local Zoning Code	R-1
Legal Block	2
Legal Lot Number	1
Jurisdiction	MARSHFIELD MA
Township / Civil Division	MARSHFIELD
Census Block Group	4
Census Block	4000
Census Tract	506102

Owner

Source: Plymouth County and Marshfield Town records, as of April 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	870 MORAINE ST, MARSHFIELD, MA 02050-3449
Owner Type	Company
Vesting	Government

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: Plymouth County and Marshfield Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Plymouth County
County Subdivision	Marshfield Town
Unified School District	Marshfield School District (PK - 12)

Tax Bill & Assessment History

Year	Assessed Value
2025	$666,900 (+2.51%) Land $642,700 Building $24,200
2024	$650,600 Land $627,400 Building $23,200

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone A high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Not determined for this zone
Flood Insurance Requirement	Required federally backed loans
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1991)
Most Recent Claim	Oct 1991 · Coastal Storm

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

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	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 106 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	1,200 / 35
Netafy Fixed Wireless	150 / 150
T-Mobile Fixed Wireless	100 / 20