21 Sea St
Marshfield, MA 02050
- 4Beds
- 3Baths
- 2,830ft²Living Area
- 7,026ft²Lot Size
- -Pool
- -Car
- 1926Year Built
- -DOM
- -Permit
Property Valuations
Latest estimates for 21 Sea St based on TopHap automated valuation model (AVM).
TopHap Estimate
$1,205,000
$425/ft²
Updated 5 months ago
21 Sea St is valued at $1,205,000 by TopHap AVM 5 months ago.
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2025$10,713.00From latest Total Assessed Value0.99%Total Assessed Value$1,082,100=Land+
Assessed Value$796,100Additions
Assessed Value$286,000
In 2025, taxes billed for 21 Sea St were $10,713, which is 0.99% from latest Total Assessed Value of $1,082,100.
Property History
21 Sea St has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Environment
Environmental factors around 21 Sea St
Hazard Risks
Hurricane144Wind114Lead102Nat'l Avg100Ozone100Particulates97Air Pollution93Carb Mono87Weather85Earthquake71Hail48Tornado25
12 hazards (Carbon Monoxide, Earthquake Risk, Hail Index, Tornado Index, Hurricane Index, Air Pollution Index, Ozone Index, Wind Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 21 Sea St.
Walkability Index
0 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
21 Sea St has a walkability score of 0 out of 20, which means that it is in a car dependent area.
Temperature
Seasonal temperature sampled over multiple years
Winter
Average
Low
22°F
High
39°F
Summer
Average
Low
60°F
High
79°F
In the winter at 21 Sea St, temperatures range from 21.91°F to 38.79°F with an average of 30.35°F. In the summer, the temperature ranges from 59.81°F to 78.7°F with and average of 69.26°F.
School Information
Public/private schools serving 21 Sea St
Public Schools
Nearby public schools serving 21 Sea St have ratings undefined, undefined, and undefined.
Nearby Properties on Sea St
- 35 Sea St, Marshfield, MA 02050 is a 2,256 square foot, 4 bedroom, 4.5 bathroom, 0.13 acre property. It was built in 1992 and has an estimate of $931,066 with a price per ft² of $413.
- 42 Sea St, Marshfield, MA 02050 is a 1,344 square foot, 3 bedroom, 3.25 bathroom, 0.32 acre property. It was built in 1920 and has an estimate of $583,647 with a price per ft² of $434.
- 40 Sea St, Marshfield, MA 02050 is a 1,935 square foot, 4 bedroom, 2 bathroom, 0.71 acre property. It was built in 1870 and has an estimate of $810,692 with a price per ft² of $419.
- 30 Sea St, Marshfield, MA 02050 is a 4,106 square foot, 4 bedroom, 5.5 bathroom, 0.34 acre property. It was built in 2005 and has an estimate of $1,506,788 with a price per ft² of $367.
- 56 Sea St, Marshfield, MA 02050 is a 1,428 square foot, 3 bedroom, 2 bathroom, 0.23 acre property. It was built in 1973 and has an estimate of $657,026 with a price per ft² of $460.
- 45 Sea St, Marshfield, MA 02050 is a 1,805 square foot, 3 bedroom, 2 bathroom, 0.09 acre property. It was built in 1940 and has an estimate of $680,793 with a price per ft² of $377.
- 63 Sea St, Marshfield, MA 02050 is a 1,353 square foot, 2 bedroom, 3.25 bathroom, 0.25 acre property. It was built in 1948 and has an estimate of $595,931 with a price per ft² of $440.
- 61 Sea St, Marshfield, MA 02050 is a 793 square foot, 2 bedroom, 1 bathroom, 0.06 acre property. It was built in 1948 and has an estimate of $389,684 with a price per ft² of $491.
- 20 Sea St, Marshfield, MA 02050 is a 714 square foot, 4 bathroom, 0.26 acre property.
- 5 Sea St, Marshfield, MA 02050 is a 3,036 square foot, 4 bathroom, 0.21 acre property. It was built in 1935 and has an estimate of $712,630 with a price per ft² of $235.
- 15 Sea St, Marshfield, MA 02050 is a 2,118 square foot, 4 bedroom, 3 bathroom, 0.06 acre property.
- 12 Sea St, Marshfield, MA 02050 is a 1,575 square foot, 4 bedroom, 4 bathroom, 0.17 acre property.
- 25 Sea St, Marshfield, MA 02050 is a 1,096 square foot, 4 bedroom, 1 bathroom, 0.12 acre property. It was built in 1928 and has an estimate of $599,685 with a price per ft² of $547.
- 21 Sea St, Marshfield, MA 02050 is a 2,190 square foot, 4 bedroom, 3 bathroom, 0.07 acre property.
- 5 Sea St, Marshfield, MA 02050 is a 2,390 square foot, 3 bedroom, 2.25 bathroom, 0.08 acre property. It was built in 1938 and has an estimate of $483,124 with a price per ft² of $202.