71 Siasconset Avenue, Dennis Port, MA 02639

71 Siasconset Avenue Dennis Port MA 02639
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Owner Information
Owner 1
Dianne Watson
Owner 2
Owner's Address
297 Edge Hill Road 2Nd Milton, MA 02186
Market Sale Information
Most recent sale date
10/31/2006
Previous sale date
2/28/2003
Transfer document #
(181487)-
Previous transfer document
(168399)
Grantor
Daniel Watson
Previous grantor
Dianne Watson
Most recent sale price
$0.00
Previous sale price
N/A
Site Information
Property ID
54-54-0
Lot Size
0.11
Use Code
101 - Residential, single family
Zoning
Building Style
Ranch
Number of Rooms
4
Stories
1
Number of Beds
2
Year Built
1955
Number of full baths
1
Condition
Number of half baths
Finished Area
624
Number of Kitchen
Gross Living Area
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Drywall
Floor type
W/W Carpet
Solar Hot Water
No
Roof Structure
Gable
Heating type
Fl./Wall Furn.
Roof Cover
Asphalt Shingle
Heating fuel
Gas
Frame type
Wood Frame
Air Condition (%)
Sidings
Wood Shingles
Assessment Information
Fiscal Year
2025
Land Value
$191,800.00
Total value
$375,300.00
Building value
$183,500.00
Estimated tax
$1,625.00
Yard improvement value
$0.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
19961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024$0$50,000$100,000$150,000$200,000$250,000$300,000$350,000$400,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Mailing Labels $Valuation Report Copy To Clipboard
Subject Property21 Holiday Lane11 Myrtle Lane71 Siasconset Avenue255 Main Street32 Holiday Lane7 Bassett Lane69-C Glendon Road18 Grindell Avenue54 Depot Street15 Ocean Drive$0$100,000$200,000$300,000$400,000$500,000$600,000Total Assessment ($)Total Assessment
Address 71 Siasconset Avenue A) 21 Holiday LaneB) 32 Holiday LaneC) 7 Bassett LaneD) 15 Ocean DriveE) 69-C Glendon RoadF) 11 Myrtle LaneG) 18 Grindell AvenueH) 255 Main StreetI) 54 Depot Street
Photo
Plan
Map
Proximity 0.20.20.30.40.40.50.50.60.9
Last Sold 2/6/20255/14/202512/3/20244/11/20252/6/20252/7/20251/21/202512/20/20242/13/2025
Price $524,000$535,000$501,000$590,000$487,500$456,000$172,000$380,000$440,000
Net Living Area 608648676765612674656672660
Stories 11111.51111
Sale Price/sft $0.00$861.84$825.62$741.12$771.24$796.57$676.56$262.20$565.48$666.67
Style RanchCottageRanchRanchRanchCapeRanchRanchRanchRanch
Age 1955194019601960195719501960195019451930
Rooms 4454454445
Bedrooms 2232232221
Full baths 1111111111
Half baths 1
Gross Living Area
Heating Fuel GasElectricGasGasGasGasElectricGasOilGas
Detached Garage
Lot Size 0.110.140.070.120.080.060.110.060.250.09
Roof Cover Asphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt Shingle
AEM Value - Building $183,500.00$163,800$225,200$243,900$268,500$189,200$175,100$205,100$260,900$231,000
AEM Value - Land $191,800.00$197,000$184,800$179,700$266,500$261,600$191,800$261,600$131,200$269,000
AEM Value - Other $0.00$2,800$1,100$2,000$1,100$0$500$1,100$0$1,700
AEM Value - Total $375,300.00$363,600$411,100$425,600$536,100$450,800$367,400$467,800$392,100$501,700
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 71 Siasconset Avenue 10/31/2006 $0 0 Ranch 624 0.11 2 1- -
  Criteria
A 21 Holiday Lane 2/6/2025 $524,000 0.2 Cottage 608 0.14 2 1-1
B 32 Holiday Lane 5/14/2025 $535,000 0.2 Ranch 648 0.07 3 1-
C 7 Bassett Lane 12/3/2024 $501,000 0.3 Ranch 676 0.12 2 1-
D 15 Ocean Drive 4/11/2025 $590,000 0.4 Ranch 765 0.08 2 1-
E 69-C Glendon Road 2/6/2025 $487,500 0.4 Cape 612 0.06 3 1-
F 11 Myrtle Lane 2/7/2025 $456,000 0.5 Ranch 674 0.11 2 1-
G 18 Grindell Avenue 1/21/2025 $172,000 0.5 Ranch 656 0.06 2 1-
H 255 Main Street 12/20/2024 $380,000 0.6 Ranch 672 0.25 2 1-
I 54 Depot Street 2/13/2025 $440,000 0.9 Ranch 660 0.09 1 1-
Averages 107 days $453,944 0.42 --- 663 0.11 --- ---  

Estimation of Market Value - $409,240

As of today, 05/28/2025, the estimated market value of 71 Siasconset Avenue, Dennis Port considering the above 9 comparable properties is $409,240.

 

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 Property9 First Mate Row13 Uncle Ezras Path9 Uncle Ezras Path71 Siasconset Avenue93 Siasconset Avenue97 Siasconset Avenue91 Siasconset Avenue85 Siasconset Avenue95 Siasconset Avenue34 Kibby Lane99 Siasconset Avenue21 Lorree Lane75 Captain Chase Road12 Uncle Ezras Path91 Captain Chase Road17 Lorree Lane16 Uncle Ezras Path38 Kibby Lane8 Uncle Ezras Path81 Captain Chase Road11 Lorree Lane93 Captain Chase Road85 Captain Chase Road79 Captain Chase Road87 Captain Chase Road115 Cynthia Lane89 Siasconset Avenue$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 71 Siasconset Avenue 10/31/2006 $0 0 Ranch 624 0.11 2 1- -
  Criteria
A 75 Siasconset Avenue 12/14/2007 $250,000 0.0 Ranch 600 0.11 2 1-
B 69 Siasconset Avenue 5/12/1989 $98,000 0.0 Ranch 650 0.11 2 1-
C 84 Cynthia Lane 6/12/2013 $0 0.0 Ranch 1,320 0.21 3 1-1
D 77 Siasconset Avenue 4/30/2002 $0 0.0 Ranch 624 0.1 2 1-
E 65 Siasconset Avenue 9/19/2017 $167,000 0.0 Ranch 624 0.11 2 1-
F 79 Siasconset Avenue 12/9/2019 $284,000 0.0 Ranch 650 0.11 2 1-
G 92 Cynthia Lane 12/9/2024 $350,000 0.0 Ranch 1,052 0.18 3 1-1
H 85 Cynthia Lane 5/24/2017 $339,900 0.0 Ranch 1,152 0.17 3 2-
I 63 Siasconset Avenue 10/28/2022 $440,000 0.0 Ranch 624 0.11 2 1-
J 81 Siasconset Avenue 11/13/2015 $0 0.0 Ranch 600 0.11 2 1-
K 79 Cynthia Lane 7/13/2004 $350,000 0.0 Cape 1,524 0.17 4 2-
L 72 Cynthia Lane 6/19/2020 $376,000 0.0 Ranch 1,040 0.22 3 1-1
M 91 Cynthia Lane 8/29/2023 $625,000 0.0 Ranch 1,424 0.17 3 2-
N 63 Captain Chase Road 7/1/2011 $233,000 0.0 Ranch 936 0.1 3 1-
O 61 Captain Chase Road 5/14/2019 $360,000 0.0 Ranch 936 0.1 3 1-
P 83 Siasconset Avenue 3/21/2017 $0 0.0 Ranch 650 0.1 3 1-
Q 61 Siasconset Avenue 6/4/1985 $65,960 0.0 Ranch 650 0.11 2 1-
R 67 Captain Chase Road 10/1/2013 $225,000 0.0 Ranch 936 0.11 2 1-
S 57 Captain Chase Road 6/13/2013 $294,650 0.1 Ranch 936 0.1 2 1-
T 69 Captain Chase Road 3/20/1998 $107,000 0.1 Ranch 936 0.1 3 1-
U 71 Cynthia Lane 10/15/2012 $0 0.1 Ranch 1,608 0.17 3 2-
V 85 Siasconset Avenue 1/19/2011 $0 0.1 Ranch 650 0.1 2 1-
W 55 Captain Chase Road 7/20/2023 $0 0.1 Ranch 936 0.1 2 1-
X 59 Siasconset Avenue 3/10/1997 $69,000 0.1 Ranch 680 0.1 2 2-
Y 98 Cynthia Lane 1/29/2016 $0 0.1 Ranch 960 0.18 3 1-
Z 10 Siasconset Avenue 1/14/1975 $0 0.1 6.86 -
- 73 Captain Chase Road 8/19/2005 $298,000 0.1 Ranch 912 0.11 2 1-
- 58 Kibby Lane 2/14/2019 $0 0.1 Ranch 800 0.14 2 1-
- 97 Cynthia Lane 10/4/1996 $100 0.1 Split Level 1,558 0.17 3 2-1
- 62 Kibby Lane 11/12/2015 $0 0.1 Ranch 1,360 0.4 3 2-
- 51 Captain Chase Road 3/31/2017 $0 0.1 Cape 1,356 0.09 4 2-
- 75 Captain Chase Road 9/11/1998 $118,500 0.1 Ranch 912 0.12 3 1-
- 89 Siasconset Avenue 8/2/2021 $0 0.1 Cape 1,525 0.11 2 2-
- 57 Siasconset Avenue 9/16/2019 $320,000 0.1 Ranch 650 0.11 2 1-
- 54 Kibby Lane 12/18/1987 $120,000 0.1 Ranch 704 0.14 2 1-
- 66 Captain Chase Road 5/22/2012 $0 0.1 Ranch 768 0.13 2 1-
- 58 Captain Chase Road 5/4/1990 $112,000 0.1 Ranch 768 0.14 2 1-
- 64 Cynthia Lane 9/22/2017 $287,000 0.1 Ranch 1,040 0.17 3 1-1
- 97-A Cynthia Lane 1/24/2013 $0 0.1 1.54 -
- 49 Captain Chase Road 5/23/2014 $249,900 0.1 Ranch 952 0.1 2 1-
- 79 Captain Chase Road 6/24/1991 $105,000 0.1 Ranch 1,144 0.12 2 1-
- 70 Captain Chase Road 12/30/2011 $244,500 0.1 Ranch 1,008 0.14 2 1-
- 91 Siasconset Avenue 7/8/1988 $107,000 0.1 Ranch 650 0.11 2 1-
- 53 Siasconset Avenue 6/1/2020 $0 0.1 Ranch 650 0.11 2 1-
- 50 Kibby Lane 5/6/2022 $0 0.1 Ranch 864 0.15 3 1-
- 65 Cynthia Lane 12/24/2002 $226,000 0.1 Colonial 1,260 0.17 3 2-
- 46 Kibby Lane-Off 7/9/2004 $275,000 0.1 0.09 -
- 68 Kibby Lane 12/15/2006 $310,000 0.1 Ranch 1,150 0.21 3 3-
- 54 Captain Chase Road 9/5/2012 $0 0.1 Ranch 920 0.15 3 1-
- 3 Second Mate Row 6/17/2016 $0 0.1 Ranch 960 0.14 3 2-
- 104 Cynthia Lane 5/14/2015 $0 0.1 Ranch 960 0.18 3 1-
- 103 Cynthia Lane 2/19/2020 $0 0.1 Ranch 1,408 0.17 3 1-1
- 61 Kibby Lane 4/11/1995 $0 0.1 Ranch 660 0.14 2 1-
- 81 Captain Chase Road 7/11/2014 $260,500 0.1 Ranch 952 0.12 3 1-
- 45 Captain Chase Road 9/13/2005 $325,000 0.1 Ranch 864 0.1 2 1-
- 4 Second Mate Row 12/27/2005 $300,000 0.1 Ranch 1,040 0.14 3 1-
- 4 First Mate Row 2/4/2010 $220,000 0.1 Ranch 864 0.13 2 1-
- 93 Siasconset Avenue 4/10/2018 $0 0.1 Ranch 624 0.11 2 1-
- 51 Siasconset Avenue 9/18/2006 $0 0.1 Ranch 624 0.11 2 1-
- 57 Kibby Lane 4/5/2018 $0 0.1 Ranch 690 0.15 2 1-
- 46 Kibby Lane 7/9/2004 $275,000 0.1 Ranch 864 0.15 3 1-
- 74 Kibby Lane 3/7/2018 $0 0.1 Ranch 992 0.15 3 1-
- 3 Third Mate Row 11/8/2023 $392,500 0.1 Ranch 984 0.13 2 1-
- 85 Captain Chase Road 4/4/2014 $0 0.1 Ranch 984 0.12 2 1-
- 7 Second Mate Row 1/12/1999 $0 0.1 Ranch 808 0.14 3 1-
- 43 Captain Chase Road 7/2/1999 $0 0.1 Ranch 864 0.1 2 1-
- 53 Kibby Lane 6/25/2004 $275,000 0.1 Ranch 960 0.15 2 1-
- 8 Second Mate Row 6/30/2005 $279,000 0.1 Ranch 768 0.14 2 1-
- 95 Siasconset Avenue 2/2/1979 $0 0.1 Ranch 728 0.11 2 1-
- 46 Captain Chase Road 12/13/1999 $0 0.1 Ranch 1,056 0.13 2 1-
- 8 First Mate Row 11/15/1999 $0 0.1 Ranch 1,164 0.14 2 1-
- 49 Siasconset Avenue 8/26/2014 $0 0.1 Ranch 624 0.11 2 1-
- 8 Uncle Ezras Path 10/8/2009 $0 0.1 Ranch 816 0.23 2 1-
- 9 Uncle Ezras Path 10/31/2019 $150,000 0.1 Ranch 674 0.17 2 1-
- 58 Cynthia Lane 2/27/2018 $0 0.1 Ranch 1,120 0.17 2 1-1
- 69 Kibby Lane 8/31/2012 $283,500 0.1 Ranch 1,102 0.16 3 1-1
- 65 Kibby Lane 4/16/2024 $0 0.1 Ranch 1,391 0.79 3 1-
- 59 Cynthia Lane 6/29/2009 $0 0.1 Ranch 1,056 0.17 3 1-1
- 42 Kibby Lane 9/1/2015 $213,000 0.1 Ranch 792 0.14 3 1-
- 7 Third Mate Row 8/29/2019 $0 0.1 Ranch 1,124 0.13 2 1-
- 78 Kibby Lane 11/13/2023 $0 0.1 Ranch 1,102 0.15 3 1-
- 87 Captain Chase Road 12/22/2009 $50,000 0.1 Cape 1,440 0.12 4 2-
- 4 Third Mate Row 3/27/2012 $0 0.1 Ranch 960 0.13 3 1-
- 49 Kibby Lane 10/24/1983 $0 0.1 Ranch 960 0.14 3 1-
- 111 Cynthia Lane 10/9/1997 $127,500 0.1 Split Level 1,607 0.17 3 2-
- 73 Kibby Lane 10/1/2021 $676,000 0.1 Ranch 1,103 0.15 3 1-1
- 9 First Mate Row 6/15/2001 $152,000 0.1 0.08 -
- 97 Siasconset Avenue 5/16/2019 $280,000 0.1 Ranch 624 0.11 2 1-
- 29 Lorree Lane 7/30/2020 $0 0.1 Ranch 960 0.14 2 1-1
- 39 Captain Chase Road 10/26/2020 $410,000 0.1 Ranch 952 0.13 2 1-
- 45 Siasconset Avenue 9/19/2014 $215,000 0.1 Ranch 624 0.11 2 1-
- 37 Lorree Lane 12/19/2006 $0 0.1 Ranch 912 0.16 3 1-1
- 25 Lorree Lane 11/21/2014 $242,000 0.1 Ranch 912 0.14 3 1-
- 112 Cynthia Lane 4/17/1975 $0 0.1 Cape 1,871 0.17 2 1-1
- 12 Uncle Ezras Path 2/1/2017 $0 0.1 Ranch 841 0.13 2 1-
- 44 Captain Chase Road 11/2/2007 $315,000 0.1 Ranch 1,204 0.15 2 2-
- 115 Cynthia Lane 7/15/2005 $415,000 0.1 Ranch 1,002 0.63 3 2-
- 38 Kibby Lane 6/17/2022 $525,000 0.1 Ranch 924 0.14 2 1-
- 41 Lorree Lane 10/6/2017 $0 0.1 Ranch 1,128 0.15 3 1-
- 91 Captain Chase Road 9/24/1999 $0 0.1 Ranch 1,008 0.12 3 1-
- 8 Third Mate Row 4/8/1982 $0 0.1 Ranch 984 0.13 2 1-
- 79 Kibby Lane 2/3/2014 $0 0.1 Ranch 992 0.15 3 1-
- 21 Lorree Lane 6/15/2001 $152,000 0.1 Split Level 965 0.13 3 1-1
- 99 Siasconset Avenue 7/16/2021 $0 0.1 Ranch 698 0.11 2 1-
- 45 Kibby Lane 6/20/2007 $0 0.1 Ranch 704 0.15 4 1-
- 43 Siasconset Avenue 8/5/2015 $0 0.1 Ranch 795 0.11 2 1-
- 84 Kibby Lane 6/30/2006 $305,000 0.1 Ranch 992 0.15 3 1-
- 78 Cornell Drive 3/11/2019 $0 0.1 Ranch 992 0.22 3 1-
- 74 Cornell Drive 8/8/2022 $0 0.1 Ranch 1,454 0.21 3 2-
- 17 Lorree Lane 6/20/2001 $130,000 0.1 Ranch 988 0.2 3 1-
- 82 Cornell Drive 2/18/2022 $681,000 0.1 Ranch 1,188 0.22 3 1-
- 70 Cornell Drive 9/28/2010 $0 0.1 Ranch 1,206 0.22 3 3-
- 35 Captain Chase Road 3/4/2019 $0 0.1 Cape 1,008 0.17 3 1-
- 3 Quarter Master Row 12/9/2015 $0 0.1 Ranch 1,268 0.13 2 1-
- 84 Cornell Drive 7/29/2010 $0 0.1 Ranch 1,112 0.22 3 1-1
- 13 Uncle Ezras Path 5/31/2011 $2,500 0.1 0.11 -
- 66 Cornell Drive 9/27/2023 $100 0.1 Ranch 1,237 0.22 3 2-
- 53 Cynthia Lane 2/27/2024 $0 0.1 Ranch 1,104 0.17 3 1-1
- 93 Captain Chase Road 10/17/2001 $0 0.1 Cape 936 0.13 3 1-
- 52 Cynthia Lane 9/12/1974 $0 0.1 0.17 -
- 49 Lorree Lane 7/10/2006 $0 0.1 Ranch 1,229 0.17 3 2-
- 83 Kibby Lane 10/10/2017 $305,000 0.1 Ranch 982 0.15 3 1-
- 16 Uncle Ezras Path 12/1/2005 $273,000 0.1 Ranch 792 0.18 2 1-
- 41 Siasconset Avenue 7/22/1999 $0 0.1 Ranch 650 0.11 2 1-
- 11 Lorree Lane 9/24/2004 $272,000 0.1 Ranch 957 0.2 2 1-
- 34 Kibby Lane 10/1/2003 $0 0.1 Ranch 712 0.15 2 1-
- 90 Cornell Drive 6/7/2023 $1 0.1 Ranch 1,037 0.21 3 2-
- 45-A Kibby Lane 6/20/2007 $0 0.1 0.14 -
- 49 Easy Street 4/1/2002 $257,000 0.1 Cape 1,560 0.12 4 2-
- 51 Easy Street 3/21/1990 $0 0.1 Colonial 1,287 0.12 3 2-
- 62 Cornell Drive 6/7/2021 $0 0.1 Ranch 992 0.22 3 1-
Averages 5738 days $123,405 0.09 --- 925 0.21 --- ---  
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
054 054 0 71 Siasconset Avenue