45 Siasconset Avenue, Dennis Port, MA 02639

45 Siasconset Avenue Dennis Port MA 02639
Click to view the Official Assessors Field Card Print Report
Owner Information
Owner 1
Paul A Vallatini
Owner 2
Kimberly A Vallatini
Owner's Address
6B Starfish Way Salisbury, MA 01952
Market Sale Information
Most recent sale date
9/19/2014
Previous sale date
5/2/2013
Transfer document #
(204482)-
Previous transfer document
(200208)
Grantor
Kathleen Morris
Previous grantor
Anthony M Guerino
Most recent sale price
$215,000.00
Previous sale price
$210,500.00
Site Information
Property ID
54-43-0
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
Hardwood
Solar Hot Water
No
Roof Structure
Gable
Heating type
Heat Pump
Roof Cover
Asphalt Shingle
Heating fuel
Gas
Frame type
Wood Frame
Air Condition (%)
Sidings
Vert. Board
Assessment Information
Fiscal Year
2025
Land Value
$191,800.00
Total value
$459,500.00
Building value
$266,800.00
Estimated tax
$1,989.00
Yard improvement value
$900.00
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$400,000$450,000$500,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Mailing Labels $Valuation Report
Subject Property21 Holiday Lane11 Myrtle Lane255 Main Street32 Holiday Lane7 Bassett Lane69-C Glendon Road45 Siasconset Avenue18 Grindell Avenue18 Manning Road54 Depot Street15 Ocean Drive$0$100,000$200,000$300,000$400,000$500,000$600,000Total Assessment ($)Total Assessment
Address 45 Siasconset Avenue A) 21 Holiday LaneB) 7 Bassett LaneC) 32 Holiday LaneD) 255 Main StreetE) 15 Ocean DriveF) 69-C Glendon RoadG) 11 Myrtle LaneH) 18 Grindell AvenueI) 54 Depot StreetJ) 18 Manning Road
Photo
Plan
Map
Proximity 0.20.20.20.40.50.50.50.60.91.0
Last Sold 2/6/202512/3/20245/14/202512/20/20244/11/20252/6/20252/7/20251/21/20252/13/20254/11/2025
Price $524,000$501,000$535,000$380,000$590,000$487,500$456,000$172,000$440,000$600,000
Net Living Area 608676648672765612674656660720
Stories 111111.51111
Sale Price/sft $344.55$861.84$741.12$825.62$565.48$771.24$796.57$676.56$262.20$666.67$833.33
Style RanchCottageRanchRanchRanchRanchCapeRanchRanchRanchRanch
Age 19551940196019601945195719501960195019301959
Rooms 44454454454
Bedrooms 22232232212
Full baths 11111111111
Half baths 1
Gross Living Area
Heating Fuel GasElectricGasGasOilGasGasElectricGasGasGas
Detached Garage
Lot Size 0.110.140.120.070.250.080.060.110.060.090.11
Roof Cover Asphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt Shingle
AEM Value - Building $266,800.00$163,800$243,900$225,200$260,900$268,500$189,200$175,100$205,100$231,000$310,200
AEM Value - Land $191,800.00$197,000$179,700$184,800$131,200$266,500$261,600$191,800$261,600$269,000$178,100
AEM Value - Other $900.00$2,800$2,000$1,100$0$1,100$0$500$1,100$1,700$0
AEM Value - Total $459,500.00$363,600$425,600$411,100$392,100$536,100$450,800$367,400$467,800$501,700$488,300
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 45 Siasconset Avenue 9/19/2014 $215,000 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 7 Bassett Lane 12/3/2024 $501,000 0.2 Ranch 676 0.12 2 1-
C 32 Holiday Lane 5/14/2025 $535,000 0.2 Ranch 648 0.07 3 1-
D 255 Main Street 12/20/2024 $380,000 0.4 Ranch 672 0.25 2 1-
E 15 Ocean Drive 4/11/2025 $590,000 0.5 Ranch 765 0.08 2 1-
F 69-C Glendon Road 2/6/2025 $487,500 0.5 Cape 612 0.06 3 1-
G 11 Myrtle Lane 2/7/2025 $456,000 0.5 Ranch 674 0.11 2 1-
H 18 Grindell Avenue 1/21/2025 $172,000 0.6 Ranch 656 0.06 2 1-
I 54 Depot Street 2/13/2025 $440,000 0.9 Ranch 660 0.09 1 1-
J 18 Manning Road 4/11/2025 $600,000 1.0 Ranch 720 0.11 2 1-
Averages 96 days $468,550 0.50 --- 669 0.11 --- ---  

Estimation of Market Value - $462,892

As of today, 05/23/2025, the estimated market value of 45 Siasconset Avenue, Dennis Port considering the above 10 comparable properties is $462,892.

 

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
Subject Property45 Siasconset Avenue115 Kibby Lane79 Kibby Lane89 Kibby Lane83 Kibby Lane98 Cornell Drive108 Kibby Lane74 Kibby Lane104 Kibby Lane98 Kibby Lane102 Cornell Drive114 Kibby Lane90 Cornell Drive97 Kibby Lane94 Cornell Drive103 Kibby Lane122 Cornell Drive110 Cornell Drive109 Kibby Lane73 Kibby Lane93 Kibby Lane114 Cornell Drive69 Kibby Lane62 Kibby Lane118 Cornell Drive68 Kibby Lane106 Cornell Drive$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000$800,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 45 Siasconset Avenue 9/19/2014 $215,000 0 Ranch 624 0.11 2 1- -
  Criteria
A 43 Siasconset Avenue 8/5/2015 $0 0.0 Ranch 795 0.11 2 1-
B 49 Siasconset Avenue 8/26/2014 $0 0.0 Ranch 624 0.11 2 1-
C 58 Cynthia Lane 2/27/2018 $0 0.0 Ranch 1,120 0.17 2 1-1
D 41 Siasconset Avenue 7/22/1999 $0 0.0 Ranch 650 0.11 2 1-
E 51 Siasconset Avenue 9/18/2006 $0 0.0 Ranch 624 0.11 2 1-
F 52 Cynthia Lane 9/12/1974 $0 0.0 0.17 -
G 39 Siasconset Avenue 6/5/2006 $178,500 0.0 Ranch 624 0.1 2 1-
H 53 Siasconset Avenue 6/1/2020 $0 0.0 Ranch 650 0.11 2 1-
I 53 Cynthia Lane 2/27/2024 $0 0.0 Ranch 1,104 0.17 3 1-1
J 59 Cynthia Lane 6/29/2009 $0 0.0 Ranch 1,056 0.17 3 1-1
K 64 Cynthia Lane 9/22/2017 $287,000 0.0 Ranch 1,040 0.17 3 1-1
L 37 Siasconset Avenue 12/17/1993 $76,500 0.0 Ranch 832 0.11 2 1-
M 57 Siasconset Avenue 9/16/2019 $320,000 0.0 Ranch 650 0.11 2 1-
N 44 Cynthia Lane 6/25/2015 $324,500 0.0 Ranch 1,120 0.17 4 2-1
O 35 Captain Chase Road 3/4/2019 $0 0.0 Cape 1,008 0.17 3 1-
P 35 Siasconset Avenue 6/20/2003 $262,500 0.0 Cape 1,196 0.11 3 1-
Q 59 Siasconset Avenue 3/10/1997 $69,000 0.0 Ranch 680 0.1 2 2-
R 39 Captain Chase Road 10/26/2020 $410,000 0.0 Ranch 952 0.13 2 1-
S 45 Cynthia Lane 12/29/1975 $0 0.0 Ranch 1,056 0.17 3 1-
T 65 Cynthia Lane 12/24/2002 $226,000 0.0 Colonial 1,260 0.17 3 2-
U 31 Captain Chase Road 5/3/2017 $0 0.1 Cape 1,344 0.14 3 2-
V 43 Captain Chase Road 7/2/1999 $0 0.1 Ranch 864 0.1 2 1-
W 31 Siasconset Avenue 6/19/2015 $0 0.1 Ranch 988 0.11 2 1-
X 61 Siasconset Avenue 6/4/1985 $65,960 0.1 Ranch 650 0.11 2 1-
Y 45 Captain Chase Road 9/13/2005 $325,000 0.1 Ranch 864 0.1 2 1-
Z 27 Captain Chase Road 3/27/2017 $0 0.1 Ranch 1,144 0.15 3 2-
- 10 Siasconset Avenue 1/14/1975 $0 0.1 6.86 -
- 64 Kibby Lane 12/22/2015 $0 0.1 Ranch 1,192 2.1 3 2-
- 72 Cynthia Lane 6/19/2020 $376,000 0.1 Ranch 1,040 0.22 3 1-1
- 97-A Cynthia Lane 1/24/2013 $0 0.1 1.54 -
- 29 Siasconset Avenue 9/11/2023 $0 0.1 Ranch 624 0.1 2 1-
- 63 Siasconset Avenue 10/28/2022 $440,000 0.1 Ranch 624 0.11 2 1-
- 49 Captain Chase Road 5/23/2014 $249,900 0.1 Ranch 952 0.1 2 1-
- 39 Cynthia Lane 11/6/2023 $600,000 0.1 Ranch 1,350 0.18 3 1-
- 71 Cynthia Lane 10/15/2012 $0 0.1 Ranch 1,608 0.17 3 2-
- 38 Cynthia Lane 7/14/2000 $107,000 0.1 Cape 1,411 0.17 2 1-
- 23 Captain Chase Road 12/23/2013 $280,000 0.1 Ranch 1,232 0.14 3 2-
- 88 Kibby Lane 6/29/2004 $0 0.1 Ranch 992 0.15 3 1-
- 44 Captain Chase Road 11/2/2007 $315,000 0.1 Ranch 1,204 0.15 2 2-
- 2 Quarter Master Row 4/27/2023 $1 0.1 Ranch 960 0.14 3 1-
- 84 Kibby Lane 6/30/2006 $305,000 0.1 Ranch 992 0.15 3 1-
- 94 Kibby Lane 4/28/2011 $250,000 0.1 Ranch 1,008 0.15 3 1-1
- 3 Marks End 12/2/2014 $0 0.1 Ranch 1,184 0.15 3 1-
- 51 Captain Chase Road 3/31/2017 $0 0.1 Cape 1,356 0.09 4 2-
- 27 Siasconset Avenue 9/30/2014 $0 0.1 Ranch 624 0.1 2 1-
- 65 Siasconset Avenue 9/19/2017 $167,000 0.1 Ranch 624 0.11 2 1-
- 46 Captain Chase Road 12/13/1999 $0 0.1 Ranch 1,056 0.13 2 1-
- 21 Captain Chase Road 6/17/2021 $0 0.1 0.15 -
- 78 Kibby Lane 11/13/2023 $0 0.1 Ranch 1,102 0.15 3 1-
- 98 Kibby Lane 9/15/1997 $105,000 0.1 Ranch 992 0.15 3 1-
- 3 Quarter Master Row 12/9/2015 $0 0.1 Ranch 1,268 0.13 2 1-
- 55 Captain Chase Road 7/20/2023 $0 0.1 Ranch 936 0.1 2 1-
- 25 Siasconset Avenue 6/21/1991 $92,500 0.1 Ranch 728 0.11 2 1-
- 4 Third Mate Row 3/27/2012 $0 0.1 Ranch 960 0.13 3 1-
- 6 Quarter Master Row 12/20/2017 $330,000 0.1 Ranch 1,182 0.15 3 2-1
- 74 Kibby Lane 3/7/2018 $0 0.1 Ranch 992 0.15 3 1-
- 79 Cynthia Lane 7/13/2004 $350,000 0.1 Cape 1,524 0.17 4 2-
- 5 Marks End 9/29/2021 $370,500 0.1 Ranch 1,080 0.15 2 1-
- 17 Captain Chase Road 6/17/2021 $0 0.1 Ranch 1,344 0.15 3 2-
- 93 Kibby Lane 9/14/2007 $230,000 0.1 Colonial 1,904 0.15 4 2-
- 22 Captain Chase Road 1/5/2018 $0 0.1 Ranch 720 0.1 2 1-
- 89 Kibby Lane 7/21/2022 $565,000 0.1 Ranch 992 0.14 3 1-
- 104 Kibby Lane 7/7/2009 $0 0.1 Ranch 992 0.15 3 1-
- 5 Quarter Master Row 7/11/2022 $1 0.1 Ranch 885 0.13 2 1-1
- 54 Captain Chase Road 9/5/2012 $0 0.1 Ranch 920 0.15 3 1-
- 32 Cynthia Lane 10/18/2010 $0 0.1 Ranch 1,048 0.17 3 2-
- 31 Cynthia Lane 6/3/1992 $0 0.1 Colonial 1,884 0.2 6 2-
- 97 Kibby Lane 2/7/2014 $0 0.1 Ranch 992 0.14 3 1-
- 57 Captain Chase Road 6/13/2013 $294,650 0.1 Ranch 936 0.1 2 1-
- 69 Siasconset Avenue 5/12/1989 $98,000 0.1 Ranch 650 0.11 2 1-
- 21 Siasconset Avenue 1/17/2019 $0 0.1 Ranch 962 0.11 2 1-
- 83 Kibby Lane 10/10/2017 $305,000 0.1 Ranch 982 0.15 3 1-
- 8 Third Mate Row 4/8/1982 $0 0.1 Ranch 984 0.13 2 1-
- 20 Captain Chase Road 3/8/2021 $0 0.1 Ranch 768 0.11 2 1-
- 62 Kibby Lane 11/12/2015 $0 0.1 Ranch 1,360 0.4 3 2-
- 3 Third Mate Row 11/8/2023 $392,500 0.1 Ranch 984 0.13 2 1-
- 10 Quarter Master Row 1/30/2023 $1 0.1 960 0.15 3 1-
- 103 Kibby Lane 11/5/2004 $315,000 0.1 Ranch 1,008 0.14 3 1-
- 79 Kibby Lane 2/3/2014 $0 0.1 Ranch 992 0.15 3 1-
- 13 Captain Chase Road 9/28/2018 $0 0.1 Ranch 912 0.15 2 1-
- 9 Quarter Master Row 12/11/2015 $0 0.1 Ranch 864 0.14 3 1-
- 71 Siasconset Avenue 10/31/2006 $0 0.1 Ranch 624 0.11 2 1-
- 9 Marks End 3/25/2010 $0 0.1 Ranch 840 0.14 2 1-
- 16 Captain Chase Road 7/17/2024 $494,000 0.1 Ranch 872 0.12 3 1-
- 19 Siasconset Avenue 7/24/1995 $85,500 0.1 Ranch 912 0.11 2 1-
- 108 Kibby Lane 12/14/2016 $280,000 0.1 Ranch 992 0.14 3 1-
- 61 Captain Chase Road 5/14/2019 $360,000 0.1 Ranch 936 0.1 3 1-
- 68 Kibby Lane 12/15/2006 $310,000 0.1 Ranch 1,150 0.21 3 3-
- 58 Captain Chase Road 5/4/1990 $112,000 0.1 Ranch 768 0.14 2 1-
- 49 Lorree Lane 7/10/2006 $0 0.1 Ranch 1,229 0.17 3 2-
- 84 Cynthia Lane 6/12/2013 $0 0.1 Ranch 1,320 0.21 3 1-1
- 15 Ezras Path 5/18/2001 $130,900 0.1 Ranch 1,076 0.18 3 1-
- 106 Cornell Drive 11/29/2018 $0 0.1 Ranch 1,697 0.22 4 2-1
- 102 Cornell Drive 11/8/2021 $461,000 0.1 Ranch 1,102 0.21 3 1-
- 110 Cornell Drive 10/17/2018 $0 0.1 Ranch 1,102 0.21 3 1-
- 7 Third Mate Row 8/29/2019 $0 0.1 Ranch 1,124 0.13 2 1-
- 109 Kibby Lane 7/23/1998 $120,000 0.1 Ranch 992 0.14 3 1-
- 98 Cornell Drive 7/29/1988 $120,000 0.1 Ranch 992 0.21 3 1-
- 12 Captain Chase Road 3/23/2016 $240,000 0.1 Ranch 720 0.12 2 1-
- 73 Kibby Lane 10/1/2021 $676,000 0.1 Ranch 1,103 0.15 3 1-1
- 114 Cornell Drive 3/22/2007 $295,000 0.1 Ranch 1,282 0.22 3 2-
- 85 Cynthia Lane 5/24/2017 $339,900 0.1 Ranch 1,152 0.17 3 2-
- 4 Second Mate Row 12/27/2005 $300,000 0.1 Ranch 1,040 0.14 3 1-
- 75 Siasconset Avenue 12/14/2007 $250,000 0.1 Ranch 600 0.11 2 1-
- 17 Siasconset Avenue 3/17/2021 $0 0.1 Ranch 624 0.11 2 1-
- 26 Cynthia Lane 8/8/2008 $250,000 0.1 Ranch 744 0.18 2 1-
- 63 Captain Chase Road 7/1/2011 $233,000 0.1 Ranch 936 0.1 3 1-
- 9 Captain Chase Road 10/18/2002 $192,000 0.1 Ranch 960 0.15 4 1-
- 94 Cornell Drive 1/18/2022 $540,000 0.1 Ranch 1,037 0.22 3 2-
- 118 Cornell Drive 8/3/2023 $1 0.1 Ranch 1,249 0.21 3 1-1
- 41 Lorree Lane 10/6/2017 $0 0.1 Ranch 1,128 0.15 3 1-
- 25 Cynthia Lane 1/24/2020 $315,000 0.1 Ranch 1,008 0.16 2 1-
- 114 Kibby Lane 5/7/2019 $0 0.1 Ranch 992 0.14 3 1-
- 9 Ezras Path 12/17/2021 $414,000 0.1 Ranch 897 0.18 2 1-
- 10 Captain Chase Road 3/14/2014 $100,000 0.1 Ranch 828 0.13 2 1-
- 12 Ezras Path 11/5/2015 $0 0.1 Ranch 1,070 0.12 3 1-
- 8 Second Mate Row 6/30/2005 $279,000 0.1 Ranch 768 0.14 2 1-
- 23 Easy Street 2/3/2021 $0 0.1 Ranch 728 0.12 2 1-
- 90 Cornell Drive 6/7/2023 $1 0.1 Ranch 1,037 0.21 3 2-
- 27 Easy Street 9/30/2004 $0 0.1 Ranch 728 0.12 2 1-
- 19 Easy Street 6/12/1978 $0 0.1 Colonial 1,512 0.11 5 2-
- 77 Siasconset Avenue 4/30/2002 $0 0.1 Ranch 624 0.1 2 1-
- 15 Siasconset Avenue 8/23/2010 $213,000 0.1 Ranch 684 0.11 2 1-1
- 122 Cornell Drive 5/26/2021 $0 0.1 Ranch 1,102 0.21 3 1-1
- 115 Kibby Lane 7/11/2023 $1 0.1 Ranch 992 0.13 3 1-
- 69 Kibby Lane 8/31/2012 $283,500 0.1 Ranch 1,102 0.16 3 1-1
- 31 Easy Street 5/8/2017 $298,000 0.1 Ranch 954 0.13 3 1-
Averages 5114 days $132,085 0.09 --- 969 0.22 --- ---  
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
054 043 0 45 Siasconset Avenue