Sea St, Marshfield, MA Property Records

Plymouth County and Marshfield Town property records for 15 addresses on Sea St, Marshfield, MA · Last verified August 2026

Sea St Highlights

Properties 15
Median Sale Price $685,000
Deeds and Mortgages on File 27
Median Price per Sqft $304
Owner Occupied 53%
Median Annual Tax Bill $5,964
Median Year Built 1948
Median Ownership Tenure 9 years

Properties on Sea St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

5 Sea St

3 bd · 1.5 ba · 2,390 sqft · built 1938 · 0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
$327,500Mar 2020 $5,3962025 Amount on Record Dec 1989 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

9 Sea St

5 bd · 2.5 ba · 2,250 sqft · built 2006 · 0.064 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Aug 2021 $7,4962025 Amount on Record May 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

12 Sea St

4 bd · 3 ba · 1,575 sqft · built 1997 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6492025 2 Names on Record AssessorUpdated Jul 2026

15 Sea St

4 bd · 2.5 ba · 2,118 sqft · built 1940 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Oct 2024 $5,7492025 Amount on Record Nov 2023 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

20 Sea St

3 ba · 714 sqft · built 1956 · 0.264 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Dec 2012 $4,1232025 —Dec 2004 1 Name on Record AssessorUpdated Apr 2026

21 Sea St

4 bd · 3 ba · 2,190 sqft · built 1928 · 0.058 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000May 2002 $6,0312025 Amount on Record Jan 2000 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

25 Sea St

4 bd · 1 ba · 1,096 sqft · built 1928 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Nov 2014 $5,4412025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

30 Sea St

4 bd · 4 ba · 4,106 sqft · built 2005 · 0.335 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000May 2019 $14,9282025 —Jan 2013 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

35 Sea St

4 bd · 3 ba · 1,882 sqft · built 1992 · 0.131 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Dec 2017 $8,6262025 Amount on Record May 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

40 Sea St

4 bd · 2 ba · 1,935 sqft · built 1870 · 1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2016 $8,6422025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

42 Sea St

3 bd · 2.5 ba · 1,344 sqft · built 1920 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3412025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

45 Sea St

3 bd · 2 ba · 1,175 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$326,000Dec 2012 $6,1692025 Amount on Record May 1998 2 Names on Record AssessorUpdated Jul 2026

56 Sea St

3 bd · 2 ba · 1,428 sqft · built 1973 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2017 $5,9642025 —Aug 2014 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

61 Sea St

2 bd · 1 ba · 793 sqft · built 1948 · 0.064 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,900Sep 1999 $3,5952025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

63 Sea St

2 bd · 2.5 ba · 1,023 sqft · built 1948 · 0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000May 2025 $5,4772025 Amount on Record Jun 1987 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on Sea St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets