20 Shawmut Road, Mattapoisett, MA 02739

Owner Information
Owner 1
John Dawson
Owner 2
A Elizabeth
Owner's Address
20 Shawmut Rd Mattapoisett, MA 02739
Market Sale Information
Most recent sale date
4/22/2014
Previous sale date
8/17/1998
Transfer document #
44247-244
Previous transfer document
16511- 43
Grantor
John Dawson
Previous grantor
Thomas E Olliff
Most recent sale price
$1.00
Previous sale price
$273,100.00
Site Information
Property ID
15.A--164.0
Lot Size
0.32
Use Code
101 - Residential, single family
Zoning
W30
Building Style
Colonial
Number of Rooms
10
Stories
1.9
Number of Beds
4
Year Built
1984
Number of full baths
2
Condition
Number of half baths
1
Finished Area
2924
Number of Kitchen
Gross Living Area
5625
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
5
Floor type
Hardwood
Solar Hot Water
No
Roof Structure
Gambrel
Heating type
Hot Water
Roof Cover
Arch Shingles
Heating fuel
Oil
Frame type
Air Condition (%)
Sidings
14
Assessment Information
Fiscal Year
2024
Land Value
$206,929.00
Total value
$686,929.00
Building value
$480,000.00
Estimated tax
$8,517.00
Yard improvement value
$0.00
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
6 Nashawena Road20 Shawmut Road$560,000$580,000$600,000$620,000$640,000$660,000$680,000$700,000Subject PropertyTotal Assessment ($)Total Assessment
Address 20 Shawmut Road A) 6 Nashawena Road
Photo
Plan
Map
Proximity 0.2
Last Sold 3/24/2025
Price $450,000
Net Living Area 2,358
Stories 2
Sale Price/sft $0.00$190.84
Style ColonialColonial
Age 19841940
Rooms 108
Bedrooms 44
Full baths 21
Half baths 11
Gross Living Area 56252358
Heating Fuel OilGas
Detached Garage
Lot Size 0.320.16
Roof Cover Arch ShinglesArch Shingles
AEM Value - Building $480,000.00$274,500
AEM Value - Land $206,929.00$335,160
AEM Value - Other $0.00$3,500
AEM Value - Total $686,929.00$613,160
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 20 Shawmut Road 4/22/2014 $1 0 Colonial 2,924 0.32 4 2-1 -
  Criteria
A 6 Nashawena Road 3/24/2025 $450,000 0.2 Colonial 2,358 0.16 4 1-1
Averages 120 days $450,000 0.17 --- 2,358 0.16 --- ---  

Estimation of Market Value - $531,077

As of today, 07/21/2025, the estimated market value of 20 Shawmut Road, Mattapoisett considering the above 1 comparable properties is $531,077.

 

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 Narragansett Road0 Nausett Road0 King Philip Road0 King Philip Road0 Mattakiset Road0 King Philip Road0 Nausett Road0 Nashawena Road0 Narragansett Road0 Nausett Road15 Antassawamock Road0 Nashawena Road16 Nashawena Road18 Nashawena Road27 Mattakiset Road12 Antassawamock Road25 Mattakiset Road19 Mattakiset Road29 Mattakiset Road17 Antassawamock Road21 Antassawamock Road18 Antassawamock Road25 Nashawena Road20 Shawmut Road0 Mattakiset Road0 Antassawamock Road22 Nashawena Road$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000$800,000$900,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 20 Shawmut Road 4/22/2014 $1 0 Colonial 2,924 0.32 4 2-1 -
  Criteria
A 0 King Philip Road 8/29/2000 $3,300 0.0 0.32 0 0-0
B 0 King Philip Road 7/17/2001 $10 0.0 0.32 0 0-0
C 24 Sagamore Road 6/24/2003 $340,000 0.0 Conventional 1,252 0.32 3 2-1
D 4 Samoset Road 10/19/1999 $1 0.0 Contemporary 1,370 0.16 2 2-0
E 26 Sagamore Road 3/3/2025 $1,250,000 0.0 Colonial 1,306 0.32 3 2-1
F 0 Nausett Road 7/17/2001 $10 0.0 1.12 0 0-0
G 0 King Philip Road 7/17/2001 $10 0.0 0.48 0 0-0
H 0 Sagamore Road 9/24/2008 $650,000 0.0 0.16 0 0-0
I 0 Nausett Road 7/17/2001 $10 0.0 0.61 0 0-0
J 28 Sagamore Road 2/10/2020 $560,000 0.1 Cape Cod 1,099 0.48 3 1-0
K 27 Sagamore Road 6/29/2017 $740,000 0.1 Contemporary 1,384 0.33 3 1-1
L 24 Mattakiset Road 9/27/2019 $495,000 0.1 Colonial 1,622 0.32 2 1-1
M 23 Sagamore Road 9/24/2008 $650,000 0.1 Colonial 2,010 0.24 4 2-0
N 20 Sagamore Road 3/13/1995 $100 0.1 Ranch 932 0.24 3 1-0
O 18 Antassawamock Road 2/9/2001 $0 0.1 Conventional 2,276 1.3 3 1-1
P 0 Narragansett Road 7/17/2001 $10 0.1 1.24 0 0-0
Q 0 Nausett Road 11/9/1970 $0 0.1 0.24 0 0-0
R 0 Narragansett Road 7/17/2001 $10 0.1 0.58 0 0-0
S 26 Mattakiset Road 12/17/2018 $568,500 0.1 Colonial 1,920 0.16 4 2-0
T 0 Mattakiset Road 2/15/2008 $0 0.1 0.15 0 0-0
U 19 Sagamore Road 5/31/2000 $260,000 0.1 Two Family 1,629 0.48 4 2-0
V 0 Antassawamock Road 4/24/2017 $195,000 0.1 0.31 0 0-0
W 18 Sagamore Road 4/30/2004 $311,500 0.1 Ranch 1,176 0.24 3 1-0
X 25 Mattakiset Road 4/19/2007 $0 0.1 Ranch 1,196 0.16 3 1-1
Y 27 Mattakiset Road 3/31/2023 $545,000 0.1 Colonial 1,453 0.16 3 1-0
Z 0 Mattakiset Road 12/8/1989 $7,500 0.1 0.08 0 0-0
- 0 Narragansett Road 7/17/2001 $10 0.1 1 0 0-0
- 12 Antassawamock Road 12/4/1973 $0 0.1 Conventional 1,488 0.64 2 1-1
- 22 Antassawamock Road 9/9/1994 $63,000 0.1 Conventional 1,909 0.24 5 1-1
- 29 Mattakiset Road 12/2/2013 $1 0.1 Cape Cod 1,429 0.24 4 1-0
- 22 Nashawena Road 4/11/2014 $210,000 0.1 Conventional 2,360 0.16 3 2-1
- 0 Nashawena Road 10/21/2015 $100 0.1 0.16 0 0-0
- 0 Nashawena Road 8/17/1964 $1 0.1 0.16 0 0-0
- 0 Narragansett Road 7/17/2001 $10 0.1 0.93 0 0-0
- 21 Antassawamock Road 6/14/1990 $1 0.1 Conventional 1,815 0.32 3 3-0
- 18 Nashawena Road 10/7/2011 $332,500 0.1 Cottage 768 0.16 2 1-0
- 19 Mattakiset Road 6/11/2018 $450,000 0.1 Conventional 1,368 0.16 3 1-1
- 24 Antassawamock Road 6/26/2002 $1 0.1 Conventional 1,421 0.08 3 1-0
- 23 Antassawamock Road 6/28/1982 $1 0.1 Conventional 1,190 0.32 3 1-0
- 15 Antassawamock Road 10/15/1965 $0 0.1 Clubs/Lodges 2,400 0.17 0 0-0
- 17 Antassawamock Road 4/7/1980 $0 0.1 Conventional 1,910 0.33 3 1-0
- 0 Mattakiset Road 9/9/1994 $63,000 0.1 0.08 0 0-0
- 0 Mattapoisett Neck Road 10/2/2001 $47,200 0.1 14.5 0 0-0
- 16 Nashawena Road 7/22/2011 $333,000 0.1 Cottage 440 0.16 2 1-0
- 25 Antassawamock Road 11/26/1997 $1 0.1 Ranch 1,180 0.16 1 1-0
- 25 Nashawena Road 11/8/1983 $175,000 0.1 Contemporary 1,440 0.16 3 1-1
Averages 8765 days $179,343 0.08 --- 907 0.67 --- ---  
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
15.A-164 20 Shawmut Road