1. Home
  2. Massachusetts
  3. Plymouth County
  4. Marshfield
  5. Union St

520 Union St, Marshfield, MA 02050 Property Records

Plymouth County and Marshfield Town property record for 520 Union St, Marshfield, MA 02050 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details2 bd · 2.5 ba · 1,999 sqft · built 1968
Lot Size5.06 acres (220,414 sqft)
Owner2 Individual Names on File
Last Sale$243,000 (Mar 2002)
Tax Bill$8,110 (2025)
Deeds & MortgagesJan 2026 Line of Credit
Flood ZoneZone X (minimal risk)
APNMARS M:0B14 B:0002 L:0007

Property Details

APN / Parcel Number

Primary APNMARS M:0B14 B:0002 L:0007

Interior

Bedrooms2 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories2 Stories
Building Area1,999 sqft Living Area
Gross Area4,931 sqft
Basement Area986 sqft
Unfinished Basement986 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1968
Effective Year BuiltEffective 1968
Architectural StyleCape Cod
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area220,414 sqft (5.06 acres)

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Street Address520 UNION ST
CityMARSHFIELD
StateMA
Zip02050-6258
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Block2
Legal Lot Number7
JurisdictionMARSHFIELD MA
Township / Civil DivisionMARSHFIELD
Census Block Group2
Census Block2011
Census Tract506102

Owner

Source: Plymouth County and Marshfield Town records · APN MARS M:0B14 B:0002 L:0007

Assessment roll updated April 14, 2026 · Last verified July 2026

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

Owner of Record2 Individual Names on File
Mailing Address520 UNION ST, MARSHFIELD, MA 02050-6258
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 29, 2002 · Amount on Record
Deed SaleMar 29, 2002 · Amount on Record
Deed Book / Page21814 / 42
Record UpdatedSep 20, 2026

January 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARSHFIELD MA
Property Address520 UNION ST, MARSHFIELD, MA 02050-6258
Transaction TypeMortgage
Record UpdatedFeb 04, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number060739-124
DateJan 14, 2026
Book Page60739/124
Instrument2687
Lender
NameROCKLAND TRUST CO
TypeNon-Lending Institution
Agreement
TypeLine of Credit
AmountAmount Recorded
Term301 Months
DueFeb 01, 2051
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Plymouth County and Marshfield Town records · Assessment roll updated April 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyPlymouth County
County SubdivisionMarshfield Town
Unified School DistrictMarshfield School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$8,110.00 (+2.75%)$819,200 (+7.83%) Land $369,900 Building $449,300$819,755
2024$7,893.00 (+3.62%)$759,700 (+12.9%) Land $348,100 Building $411,600
2023$7,617.00$672,900 Land $313,600 Building $359,300

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Plymouth County (25023C), updated June 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250235061022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims2 (1978–1992)
Most Recent ClaimDec 1992, tidal / storm surge, Winter Coastal Storm

Wildfire

Wildfire RiskLow
above 20% of the US · above 58% of Massachusetts
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 36 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable1,200 / 35
VerizonFiber980 / 880

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Union St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures