20 Bay Street, Marshfield, MA 02050

20 Bay Street Marshfield MA 02050
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Owner Information
Owner 1
Helen M Webb
Owner 2
Helen M Webb Trust
Owner's Address
24 Deacons Path Duxbury, MA 02332
Market Sale Information
Most recent sale date
8/30/2013
Previous sale date
1/1/1901
Transfer document #
43554-284
Previous transfer document
3725-554
Grantor
Evelyn M Williams
Previous grantor
Unknown
Most recent sale price
$248,625.00
Previous sale price
$0.00
Site Information
Property ID
M04-11-07
Lot Size
0.23
Use Code
101 - Residential, single family
Zoning
R-3
Building Style
Cape
Number of Rooms
6
Stories
Number of Beds
3
Year Built
2014
Number of full baths
2
Condition
Good
Number of half baths
1
Finished Area
1837
Number of Kitchen
Gross Living Area
Number of Fireplaces
Bsmnt floot
Number of parking
0
Interior walls
Drywall
Floor type
Hardwood
Solar Hot Water
No
Roof Structure
Gable
Heating type
Forced H/A
Roof Cover
Asphalt
Heating fuel
Gas
Frame type
Wood
Air Condition (%)
Sidings
Vinyl
Assessment Information
Fiscal Year
2024
Land Value
$313,600.00
Total value
$684,400.00
Building value
$370,800.00
Estimated tax
$7,747.00
Yard improvement value
$0.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
20152016201720182019202020212022$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000$800,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Mailing Labels $Valuation Report Copy To Clipboard
22 Leonard Road62 Putnam Street86 Temple Road75 Regis Road129 Canal Street110 Atwell Circle164 Canal Street20 Bay Street59 Ice House Lane$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000$800,000Subject PropertyTotal Assessment ($)Total Assessment
Address 20 Bay Street A) 164 Canal StreetB) 86 Temple RoadC) 129 Canal StreetD) 59 Ice House LaneE) 110 Atwell CircleF) 22 Leonard RoadG) 75 Regis RoadH) 62 Putnam Street
Photo
Plan
Map
Proximity 0.40.40.40.60.70.90.91.0
Last Sold 6/10/20256/30/20257/7/20254/15/20257/8/20253/18/20256/6/20257/2/2025
Price $835,000$720,000$835,000$514,250$875,000$700,000$660,000$705,000
Net Living Area 2,2961,4362,0402,1481,6901,8881,6552,100
Stories
Sale Price/sft $135.34$363.68$501.39$409.31$239.41$517.75$370.76$398.79$335.71
Style CapeColonialCapeSplit LevlColonialColonialRanchOld StyleOld Style
Age 201419351985198319971972195019201950
Rooms 686677878
Bedrooms 343434334
Full baths 222221111
Half baths 110011001
Gross Living Area
Heating Fuel GasGasOilGasGasGasElectricOilGas
Detached Garage
Lot Size 0.230.210.130.230.30.680.41.030.33
Roof Cover AsphaltAsphaltAsphaltAsphaltAsphaltAsphaltAsphaltAsphaltAsphalt
AEM Value - Building $370,800.00$306,600$244,600$250,600$409,600$256,400$195,300$188,300$224,900
AEM Value - Land $313,600.00$270,800$228,600$231,200$291,700$303,400$252,700$283,900$233,700
AEM Value - Other $0.00$3,000$700$0$600$1,200$0$1,800$500
AEM Value - Total $684,400.00$580,400$473,900$481,800$701,900$561,000$448,000$474,000$459,100
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 20 Bay Street 8/30/2013 $248,625 0 Cape 1,837 0.23 3 2-1 -
  Criteria
A 164 Canal Street 6/10/2025 $835,000 0.4 Colonial 2,296 0.21 4 2-1
B 86 Temple Road 6/30/2025 $720,000 0.4 Cape 1,436 0.13 3 2-0
C 129 Canal Street 7/7/2025 $835,000 0.4 Split Levl 2,040 0.23 4 2-0
D 59 Ice House Lane 4/15/2025 $514,250 0.6 Colonial 2,148 0.3 3 2-1
E 110 Atwell Circle 7/8/2025 $875,000 0.7 Colonial 1,690 0.68 4 1-1
F 22 Leonard Road 3/18/2025 $700,000 0.9 Ranch 1,888 0.4 3 1-0
G 75 Regis Road 6/6/2025 $660,000 0.9 Old Style 1,655 1.03 3 1-0
H 62 Putnam Street 7/2/2025 $705,000 1.0 Old Style 2,100 0.33 4 1-1
Averages 44 days $730,531 0.67 --- 1,907 0.41 --- ---  

Estimation of Market Value - $830,361

As of today, 07/18/2025, the estimated market value of 20 Bay Street, Marshfield considering the above 8 comparable properties is $830,361.

 

In estimating the current market value, RealtyInSite follows the sales comparison (market) approach which is an approach based on the principles of supply and demand (principle of change) and the principle of substitution. The principle of substitution assumes that a prudent person will pay no more for a property than it would cost to purchase a comparable substitute property.

 

Comparable sales data are applied to arrive at an estimate of value. By default, comparable properties are those properties located within 1 mile of the subject property that have sold within the last 6 months and have a similar size of living area. The table shown above lists the comparable properties that were considered. Note that which properties are considered comparables can be adjusted by varying the selection criteria or deleting non-representative properties.

Neighboring Properties
Mailing Labels
Copy to Clipboard
Subject Property0 Creek Road0 Avon Street0 Creek Road10 Creek Road19 Brighton Street27 Brighton Street316 Canal Street23 Brighton Street33 Brighton Street73 Avon Street37 Avon Street46 Bay Street306 Canal Street42 Bay Street288 Canal Street51 Avon Street55 Avon Street61 Avon Street25 Creek Road48 Bay Street285 Canal Street269 Canal Street69 Avon Street20 Bay Street45 Avon Street18 Creek Road15 Creek Road$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000$800,000$900,000$1,000,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 20 Bay Street 8/30/2013 $248,625 0 Cape 1,837 0.23 3 2-1 -
  Criteria
A 16 Bay Street 10/25/2024 $815,000 0.0 Cape 1,812 0.12 4 2-0
B 26 Bay Street 10/26/2007 $379,000 0.0 Ranch 960 0.17 3 1-0
C 40 Avon Street 8/8/1935 $0 0.0 Pmp/Vlv Hs 640 0.71 0 0-0
D 21 Bay Street 1/8/2008 $100 0.0 Cape 2,919 0.23 2 2-1
E 15 Bay Street 4/10/2020 $430,000 0.0 Ranch 940 0.09 3 1-1
F 8 Bay Street 10/9/2024 $230,000 0.0 Old Style 1,032 0.12 2 1-0
G 27 Bay Street 11/19/2021 $1,000,000 0.0 Colonial 2,993 0.23 4 3-1
H 34 Bay Street 3/20/2014 $10 0.0 Ranch 960 0.17 3 1-0
I 60 Avon Street 7/10/2012 $100 0.0 Cottage-Yrnd 612 0.12 3 1-0
J 0 Bay Street 5/11/1994 $0 0.0 0.04 0 0-0
K 4 Bay Street 4/9/2020 $100 0.0 Colonial 2,400 0.12 3 3-1
L 5 Bay Avenue 9/8/2003 $286,500 0.0 Colonial 3,142 0.33 3 3-1
M 33 Bay Street 6/15/2021 $775,000 0.0 Colonial 1,480 0.13 3 2-0
N 38 Bay Street 5/28/2024 $783,000 0.0 Old Style 1,152 0.12 3 1-1
O 11 Stage Lane 6/1/2023 $475,000 0.0 Cottage-Yrnd 864 0.08 2 1-0
P 64 Avon Street 7/10/2012 $100 0.0 Cottage-Yrnd 620 0.1 2 1-0
Q 5 Stage Lane 7/1/2014 $287,500 0.0 Old Style 1,200 0.03 3 2-0
R 9 Bay Avenue 11/26/2021 $1 0.0 Old Style 1,311 0.05 3 2-0
S 51 Avon Street 10/26/2010 $1 0.1 Raised Ran 1,797 0.28 3 2-0
T 42 Bay Street 8/27/2019 $100 0.1 Old Style 1,272 0.11 3 1-1
U 45 Avon Street 5/4/2021 $1 0.1 Convent'Nl 2,423 0.48 2 3-0
V 46 Bay Street 4/9/2014 $1 0.1 Old Style 1,544 0.39 3 2-0
W 55 Avon Street 1/4/1996 $0 0.1 Raised Ran 1,584 0.32 3 1-0
X 61 Avon Street 3/23/2021 $1 0.1 Raised Ran 1,596 0.25 3 2-0
Y 37 Avon Street 2/8/2002 $0 0.1 Cottage-Yrnd 1,860 0.24 3 1-0
Z 15 Bay Avenue 1/21/2022 $430,000 0.1 Old Style 848 0.09 4 1-0
- 41 Bay Street 3/10/1989 $0 0.1 Old Style 1,168 0.12 3 1-0
- 10 Stage Lane 4/19/2022 $100 0.1 Colonial 920 0.07 2 1-1
- 68 Avon Street 1/11/2010 $100 0.1 Colonial 1,827 0.07 4 2-0
- 0 Bay Avenue 12/17/2010 $1,051,000 0.1 0.12 0 0-0
- 69 Avon Street 7/3/2017 $621,000 0.1 Colonial 2,244 0.13 3 2-1
- 0 Avon Street 2/8/2002 $0 0.1 0.44 0 0-0
- 19 Bay Avenue 5/11/2018 $560,000 0.1 Old Style 1,680 0.09 4 1-1
- 45 Bay Street 5/28/2008 $1 0.1 Old Style 1,632 0.12 3 2-0
- 25-A Bay Avenue 4/6/2021 $100 0.1 Cottage-Yrnd 629 0.05 1 1-0
- 70 Avon Street 4/6/1998 $0 0.1 Old Style 1,088 0.12 4 1-1
- 48 Bay Street 3/14/2022 $1 0.1 Old Style 2,204 0.23 3 2-0
- 73 Avon Street 9/10/2004 $525,000 0.1 Colonial 1,392 0.06 3 2-0
- 25 Bay Avenue 3/26/2018 $1 0.1 Old Style 624 0.08 3 1-1
- 14 Bay Avenue 8/15/2016 $877,500 0.1 Colonial 2,658 0.25 4 3-1
- 74 Avon Street 10/20/2017 $450,000 0.1 Old Style 1,242 0.06 3 1-1
- 23 Brighton Street 12/12/1973 $0 0.1 Ranch 864 0.13 3 1-0
- 27 Brighton Street 12/21/2000 $164,000 0.1 Cottage-Yrnd 796 0.13 2 1-0
- 53 Bay Street 11/27/2009 $1 0.1 Colonial 2,064 0.2 4 1-1
- 33 Bay Avenue 6/7/1984 $0 0.1 Old Style 1,274 0.23 4 1-1
- 33 Brighton Street 8/23/1988 $0 0.1 Cottage-Yrnd 1,188 0.25 2 1-1
- 10 Creek Road 3/30/2006 $1 0.1 Cottage-Yrnd 752 0.37 3 1-0
- 0 Creek Road 1/1/1901 $0 0.1 0.19 0 0-0
- 19 Brighton Street 6/12/2023 $780,000 0.1 Old Style 1,218 0.06 4 1-1
- 9 Brighton Street 10/5/2018 $450,000 0.1 Old Style 1,065 0.13 4 1-1
- 20 Bay Avenue 12/6/2006 $1 0.1 Colonial 1,931 0.11 4 2-1
- 13 Brighton Street 8/22/2005 $10 0.1 Old Style 1,397 0.06 4 1-1
- 18 Creek Road 7/30/2021 $950,000 0.1 Convent'Nl 2,632 0.21 4 2-1
- 0 Creek Road 1/1/1901 $0 0.1 0.51 0 0-0
- 24 Bay Avenue 1/19/2007 $1 0.1 Colonial 1,511 0.11 2 1-0
- 5 Brighton Street 4/24/2013 $1 0.1 Colonial 2,478 0.06 4 2-0
- 285 Canal Street 11/20/2019 $100 0.1 Colonial 2,208 0.51 4 2-1
- 30 Bay Avenue 4/2/1999 $377,000 0.1 Old Style 1,611 0.08 3 2-0
- 37 Bay Avenue 9/15/1995 $230,000 0.1 Colonial 2,020 0.06 4 2-0
- 85 Avon Street 9/18/2001 $0 0.1 Cottage-Yrnd 815 0.06 3 1-0
- 34 Bay Avenue 11/2/1998 $388,500 0.1 Old Style 1,536 0.11 3 3-0
- 14 Brighton Street 9/7/2023 $900,000 0.1 Old Style 1,480 0.06 4 2-0
- 306 Canal Street 3/8/2004 $0 0.1 Cape 1,650 0.26 4 2-0
- 24 Brighton Street 11/12/1971 $0 0.1 Ranch 1,164 0.12 3 1-1
- 6 Brighton Street 5/19/2021 $1 0.1 Convent'Nl 1,360 0.07 4 3-0
- 89 Avon Street 4/8/2010 $1 0.1 Cottage-Yrnd 1,263 0.06 3 1-0
- 10 Brighton Street 9/18/2017 $100 0.1 Old Style 1,575 0.12 4 2-0
- 40 Bay Avenue 12/7/1984 $0 0.1 Colonial 2,304 0.1 4 1-1
- 28 Brighton Street 3/5/2010 $10 0.1 Cottage-Yrnd 972 0.51 3 1-1
- 90 Avon Street 2/23/2016 $1 0.1 Old Style 950 0.05 4 1-0
- 288 Canal Street 8/1/2018 $1 0.1 Colonial 1,634 0.19 3 2-0
- 45 Bay Avenue 8/11/2014 $1 0.1 Old Style 1,036 0.07 3 2-0
- 316 Canal Street 6/15/2016 $254,000 0.1 Ranch 796 0.23 2 1-0
- 15 Creek Road 10/25/2017 $295,000 0.1 Colonial 3,056 0.47 3 2-1
- 269 Canal Street 6/18/2018 $1 0.1 Multi-Conv 2,588 0.17 8 2-2
- 25 Creek Road 8/1/1990 $200,000 0.1 Colonial 1,704 0.34 3 2-1
Averages 6894 days $196,909 0.07 --- 1,423 0.18 --- ---  
DISCLAIMER: The information in this report was collected from the concerned Assessors Office and Registry of Deeds.  Compu-Links disclaims any and all representations or warranties as to the accuracy of this information
M04-11-07 20 Bay Street