17 Seaside Avenue, Dennis, MA 02638

17 Seaside Avenue Dennis MA 02638
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Owner Information
Owner 1
William M Flanagan
Owner 2
Elizabeth S Flanagan
Owner's Address
36 Kieran Road North Andover, MA 01845
Market Sale Information
Most recent sale date
5/2/2019
Previous sale date
10/20/2006
Transfer document #
(219288)-
Previous transfer document
(181395)
Grantor
William M Flanagan
Previous grantor
Seventeen Seaside Avenue
Most recent sale price
$500,000.00
Previous sale price
$920,000.00
Site Information
Property ID
388-59-0
Lot Size
0.46
Use Code
101 - Residential, single family
Zoning
Building Style
Cape
Number of Rooms
6
Stories
1.75
Number of Beds
3
Year Built
1994
Number of full baths
3
Condition
Number of half baths
1
Finished Area
2132
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
Warm/Cool Air
Roof Cover
Asphalt Shingle
Heating fuel
Gas
Frame type
Wood Frame
Air Condition (%)
Sidings
Wood Shingles
Assessment Information
Fiscal Year
2025
Land Value
$908,300.00
Total value
$1,696,400.00
Building value
$769,000.00
Estimated tax
$7,345.00
Yard improvement value
$19,100.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
19961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000$1,800,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Mailing Labels $Valuation Report Copy To Clipboard
27 Terrace Hill Drive872 Old Bass River Road964 Route 6A17 Seaside Avenue$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000$1,800,000Subject PropertyTotal Assessment ($)Total Assessment
Address 17 Seaside Avenue A) 964 Route 6AB) 27 Terrace Hill DriveC) 872 Old Bass River Road
Photo
Plan
Map
Proximity 0.21.01.0
Last Sold 1/6/20252/24/20254/17/2025
Price $1,250,000$850,000$960,000
Net Living Area 1,6081,8262,340
Stories 1.51.751.75
Sale Price/sft $234.52$777.36$465.50$410.26
Style CapeOld StyleCapeCape
Age 1994180019962001
Rooms 6758
Bedrooms 3434
Full baths 3232
Half baths 11
Gross Living Area
Heating Fuel GasGasGasGas
Detached Garage
Lot Size 0.4610.240.48
Roof Cover Asphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt Shingle
AEM Value - Building $769,000.00$308,600$663,900$714,100
AEM Value - Land $908,300.00$1,015,300$168,400$192,000
AEM Value - Other $19,100.00$35,600$0$0
AEM Value - Total $1,696,400.00$1,359,500$832,300$906,100
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 17 Seaside Avenue 5/2/2019 $500,000 0 Cape 2,132 0.46 3 3-1 -
  Criteria
A 964 Route 6A 1/6/2025 $1,250,000 0.2 Old Style 1,608 1 4 2-
B 27 Terrace Hill Drive 2/24/2025 $850,000 1.0 Cape 1,826 0.24 3 3-
C 872 Old Bass River Road 4/17/2025 $960,000 1.0 Cape 2,340 0.48 4 2-1
Averages 122 days $1,020,000 0.69 --- 1,925 0.57 --- ---  

Estimation of Market Value - $1,402,762

As of today, 06/26/2025, the estimated market value of 17 Seaside Avenue, Dennis considering the above 3 comparable properties is $1,402,762.

 

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 Property8 Osprey Lane989 Route 6A4 Rice Lane970 Main Street980 Main Street974 Route 6A11 Seaside Avenue41 Seaside Avenue964 Route 6A-Off1000 Route 6A35 Seaside Avenue3 Bleak House Circle985 Route 6A17 Seaside Avenue995 Route 6A24 Bleak House Circle11 Bleak House Circle7 Bleak House Circle25 Seaside Avenue15 Bleak House Circle42 Seaside Avenue90 Bleak House Circle12 Bleak House Circle21 Bleak House Circle100 Bleak House Circle4 Bleak House Circle2 Bleak House Circle$0$500,000$1,000,000$1,500,000$2,000,000$2,500,000$3,000,000$3,500,000$4,000,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 17 Seaside Avenue 5/2/2019 $500,000 0 Cape 2,132 0.46 3 3-1 -
  Criteria
A 2 Bleak House Circle 1/24/2022 $0 0.0 Cape 3,412 0.44 5 4-
B 11 Seaside Avenue 12/17/2021 $0 0.0 Old Style 2,114 0.7 4 1-1
C 1000 Route 6A 6/17/2013 $695,000 0.0 Old Style 2,395 0.57 4 3-
D 25 Seaside Avenue 12/28/2018 $0 0.0 Cape 2,471 0.52 4 4-1
E 8 Osprey Lane 6/14/1985 $0 0.0 Sngl Fam Yr Rn 2,088 1.76 0 0-0
F 8 Osprey Lane Unit A 1/31/2023 $0 0.0 Sngl Fam Yr Rn 1,671 0 3 3-1
G 8 Osprey Lane Unit B 6/28/1994 $0 0.0 Sngl Fam Yr Rn 1,128 0 3 2-1
H 3 Bleak House Circle 12/28/2018 $0 0.0 Ranch 1,605 0.43 3 3-
I 7 Ezra Lane 2/9/2012 $950,000 0.0 Cape 3,202 0.44 5 3-
J 12 Osprey Lane 4/21/2017 $0 0.1 Colonial 1,549 0.56 3 2-
K 7 Bleak House Circle 9/28/2023 $0 0.1 Ranch 2,344 0.39 3 3-1
L 11 Ezra Lane 10/8/2010 $0 0.1 Ranch 2,346 0.43 3 2-
M 14 Osprey Lane 2/23/2021 $0 0.1 Colonial 1,725 0.54 3 2-
N 111 Bleak House Circle 9/21/2007 $0 0.1 Contemporary 3,652 0.45 4 3-1
O 11 Bleak House Circle 3/24/2020 $0 0.1 Ranch 2,364 0.58 4 3-
P 12 Bleak House Circle 9/27/2013 $1,249,000 0.1 Cape 2,784 0.48 4 2-1
Q 4 Bleak House Circle 10/24/2014 $1,675,000 0.1 Cape 3,453 0.64 5 4-
R 10 Ezra Lane 1/10/2020 $1,800,000 0.1 Cape 2,534 0.39 4 3-
S 15 Ezra Lane 4/3/2017 $0 0.1 Ranch 1,832 0.42 3 2-1
T 35 Seaside Avenue 8/18/1986 $265,000 0.1 Cape 2,289 0.6 3 2-
U 16 Osprey Lane 3/21/2001 $400,000 0.1 Colonial 1,915 0.47 3 2-1
V 1013 Route 6A 1/16/1996 $375,000 0.1 Contemporary 3,301 1.09 5 3-
W 980 Main Street 11/12/2021 $0 0.1 Colonial 1,450 0.54 3 2-
X 100 Bleak House Circle 9/5/2018 $1,209,000 0.1 Cape 3,782 0.56 5 4-
Y 1017 Route 6A 5/9/2018 $0 0.1 Cape 2,150 0.35 4 2-1
Z 1005 Main Street 10/11/2022 $1 0.1 Colonial 3,901 1.5 4 4-1
- 1021 Route 6A 10/10/2002 $0 0.1 Mutii-Wtr 2,530 0.47 4 3-1
- 974 Route 6A 3/11/2022 $0 0.1 Old Style 2,391 0.77 6 2-1
- 15 Bleak House Circle 8/17/2020 $0 0.1 Cape 3,376 0.44 3 3-1
- 103 Bleak House Circle 10/8/2014 $0 0.1 Cape 3,071 0.51 3 5-
- 995 Route 6A 10/11/2022 $1 0.1 Cape 1,979 2.03 4 2-1
- 41 Seaside Avenue 7/17/2023 $1 0.1 Old Style 1,890 0.36 5 2-1
- 1029 Route 6A 9/23/2015 $0 0.1 0.75 0 0-
- 4 Rice Lane 9/20/2004 $300,000 0.1 Ranch 1,279 0.36 3 2-
- 42 Seaside Avenue 5/21/2001 $0 0.1 Ranch 1,950 1.13 3 3-
- 970 Main Street 11/19/2024 $935,000 0.1 Colonial 1,519 0.54 3 2-
- 24 Bleak House Circle 5/16/2008 $0 0.1 Ranch 1,963 0.64 3 2-1
- 15 Peter Road 9/13/2024 $1,650,000 0.1 Colonial 1,836 0.2 3 2-1
- 985 Route 6A 11/19/2021 $1,750,000 0.1 Old Style 2,684 1.09 3 3-
- 989 Route 6A 4/20/1976 $0 0.1 0.22 -
- 90 Bleak House Circle 4/19/2022 $10 0.1 Cape 2,860 0.45 3 4-
- 16 Ezra Lane 1/10/2020 $1,810,000 0.1 Ranch 4,801 1.64 5 4-1
- 95 Bleak House Circle 10/30/2017 $0 0.1 Cape 3,544 0.44 4 4-1
- 21 Bleak House Circle 8/28/2009 $1,200,000 0.1 Cape 3,143 0.49 3 3-1
- 964 Route 6A-Off 1/13/2025 $1,250,000 0.1 Ranch 1,078 1.75 3 1-
Averages 4257 days $389,178 0.08 --- 2,341 0.65 --- ---  
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
388 059 0 17 Seaside Avenue