102 South Sea Avenue, West Yarmouth, MA 02673

102 South Sea Avenue West Yarmouth MA 02673
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Owner Information
Owner 1
Patrick B Sullivan
Owner 2
Brady H Moore
Owner's Address
617 East 7th St Unit 1 South Boston, MA 02127
Market Sale Information
Most recent sale date
3/21/2022
Previous sale date
6/27/2018
Transfer document #
34988-231
Previous transfer document
31368-0022
Grantor
Brady Moore
Previous grantor
Fed Ntnl Mortgage Assoc
Most recent sale price
$100.00
Previous sale price
$295,000.00
Site Information
Property ID
23-277
Lot Size
0.25
Use Code
101 - Residential, single family
Zoning
Building Style
Ranch
Number of Rooms
Stories
1
Number of Beds
3
Year Built
1966
Number of full baths
1
Condition
77
Number of half baths
Finished Area
988
Number of Kitchen
1
Gross Living Area
1420
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Drywall/Sheet
Floor type
Hardwood
Solar Hot Water
No
Roof Structure
Gable/Hip
Heating type
Forced Air-Duc
Roof Cover
Asph/F Gls/Cmp
Heating fuel
Gas
Frame type
Air Condition (%)
Sidings
Vinyl Siding
Assessment Information
Fiscal Year
2025
Land Value
$189,700.00
Total value
$453,600.00
Building value
$263,900.00
Estimated tax
$3,211.00
Yard improvement value
$0.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
20082009201020112012201320142015201620172018201920202021202220232024$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 Copy To Clipboard
Subject Property21 Butler Avenue45 Mattakese Road11 Alison Lane35 Elton Road38 Wampanoag Road102 South Sea Avenue17 Crest Circle41 Wampanoag Road47 Mattakese Road61 Broadway$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000$800,000Total Assessment ($)Total Assessment
Address 102 South Sea Avenue A) 11 Alison LaneB) 45 Mattakese RoadC) 47 Mattakese RoadD) 35 Elton RoadE) 21 Butler AvenueF) 61 BroadwayG) 17 Crest CircleH) 41 Wampanoag RoadI) 38 Wampanoag Road
Photo
Plan
Map
Proximity 0.20.20.20.30.80.80.90.90.9
Last Sold 6/9/20257/7/20252/28/20255/29/20251/24/20252/24/20255/1/20256/27/20256/12/2025
Price $400,000$200,000$486,000$585,000$440,000$777,000$2,050,000$522,700$500,000
Net Living Area 9631,1011,0051,0701,0081,0561,0541,093936
Stories 111111111
Sale Price/sft $0.10$415.37$181.65$483.58$546.73$436.51$735.80$1944.97$478.23$534.19
Style RanchRanchRanchCape CodRanchBungalowRr/SplitRanchRanchRanch
Age 1966196619551950195719801961195719551955
Rooms
Bedrooms 3233323323
Full baths 1111111111
Half baths 1
Gross Living Area 1420221812021811240822682312190414931132
Heating Fuel GasGasGasGasOilGasGasGasGasGas
Detached Garage
Lot Size 0.250.230.210.240.20.240.150.280.240.32
Roof Cover Asph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/Cmp
AEM Value - Building $263,900.00$278,500$241,800$332,600$294,300$186,100$262,400$229,800$274,000$217,200
AEM Value - Land $189,700.00$164,300$183,000$189,300$156,500$177,800$406,300$232,400$230,500$234,300
AEM Value - Other $0.00$0$0$0$0$0$0$0$0$0
AEM Value - Total $453,600.00$442,800$424,800$521,900$450,800$363,900$668,700$462,200$504,500$451,500
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 102 South Sea Avenue 3/21/2022 $100 0 Ranch 988 0.25 3 1- -
  Criteria
A 11 Alison Lane 6/9/2025 $400,000 0.2 Ranch 963 0.23 2 1-1
B 45 Mattakese Road 7/7/2025 $200,000 0.2 Ranch 1,101 0.21 3 1-
C 47 Mattakese Road 2/28/2025 $486,000 0.2 Cape Cod 1,005 0.24 3 1-
D 35 Elton Road 5/29/2025 $585,000 0.3 Ranch 1,070 0.2 3 1-
E 21 Butler Avenue 1/24/2025 $440,000 0.8 Bungalow 1,008 0.24 2 1-
F 61 Broadway 2/24/2025 $777,000 0.8 Rr/Split 1,056 0.15 3 1-
G 17 Crest Circle 5/1/2025 $2,050,000 0.9 Ranch 1,054 0.28 3 1-
H 41 Wampanoag Road 6/27/2025 $522,700 0.9 Ranch 1,093 0.24 2 1-
I 38 Wampanoag Road 6/12/2025 $500,000 0.9 Ranch 936 0.32 3 1-
Averages 72 days $662,300 0.59 --- 1,032 0.23 --- ---  

Estimation of Market Value - $632,144

As of today, 07/13/2025, the estimated market value of 102 South Sea Avenue, West Yarmouth considering the above 9 comparable properties is $632,144.

 

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 Property142 Exeter Road1-A&1B Kerry Court144 Exeter Road5 Kerry Court136 Exeter Road132 Exeter Road126 Exeter Road140 Exeter Road19 Kerry Court26 Kerry Court20 Kerry Court11 Kerry Court25 Kerry Court3 Paula Lane102 South Sea Avenue89 South Sea Avenue107 South Sea Avenue19 Paula Lane15 Paula Lane2 Alison Lane22 Acres Avenue73 South Sea Avenue16 Acres Avenue12 Acres Avenue28 Acres Avenue9 Paula Lane97 South Sea Avenue$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
@ 102 South Sea Avenue 3/21/2022 $100 0 Ranch 988 0.25 3 1- -
  Criteria
A 98 South Sea Avenue 9/25/2015 $238,000 0.0 Ranch 1,272 0.25 2 1-
B 5 Yelverton Lane 8/18/2021 $100 0.0 Ranch 840 0.29 2 1-
C 110 South Sea Avenue 6/30/2005 $100 0.0 Conventional 1,854 0.49 4 2-1
D 11 Yelverton Lane 10/30/2014 $100 0.0 Ranch 1,402 0.23 3 1-1
E 92 South Sea Avenue 7/23/2018 $100 0.0 Ranch 888 0.25 3 1-
F 1 Yelverton Lane 3/12/2018 $282,000 0.0 Ranch 898 0.33 2 1-
G 107 South Sea Avenue 8/29/2014 $250,000 0.0 Cape Cod 1,037 0.38 3 2-
H 144 Exeter Road 7/1/2002 $0 0.0 Conventional 405 0.21 2 1-
I 97 South Sea Avenue 4/20/2010 $525,000 0.0 Cape Cod 2,477 1.02 4 2-
J 23 Crowes Purchase 3/6/2018 $100 0.0 Ranch 888 0.23 3 1-1
K 116 South Sea Avenue 8/27/1986 $0 0.0 Vacant Land 0.3 -
L 15 Yelverton Lane 1/30/1987 $0 0.0 Vacant Land 0.23 -
M 142 Exeter Road 9/10/1986 $0 0.1 Ranch 456 0.07 2 1-
N 88 South Sea Avenue 8/7/2024 $100 0.1 Ranch 1,176 0.26 3 1-1
O 2 Sachem Path 4/28/1982 $0 0.1 Ranch 900 0.38 2 1-
P 140 Exeter Road 5/26/2023 $100 0.1 Ranch 767 0.23 2 1-
Q 27 Crowes Purchase 8/7/2020 $10 0.1 Ranch 840 0.22 3 1-
R 16 Crowes Purchase 6/11/2020 $222,000 0.1 Ranch 840 0.23 2 1-
S 12 Crowes Purchase 5/6/2002 $1 0.1 Ranch 1,224 0.23 2 1-
T 22 Crowes Purchase 12/7/2016 $235,500 0.1 Ranch 1,060 0.23 2 1-
U 118 South Sea Avenue 7/18/2024 $100 0.1 Ranch 1,300 0.26 3 1-1
V 89 South Sea Avenue 4/25/1984 $0 0.1 Old Style 1,268 0.64 3 1-1
W 1-A&1B Kerry Court 12/30/2008 $100 0.1 Duplex 840 0.15 2 2-
X 37 Deerfield Road 6/4/2021 $100 0.1 Ranch 1,224 0.24 2 2-
Y 21 Yelverton Lane 10/24/2023 $517,000 0.1 Ranch 888 0.24 2 1-
Z 117 South Sea Avenue 12/10/2014 $100 0.1 Conventional 2,726 0.44 3 2-1
- 151 Exeter Road 3/3/2023 $100 0.1 Ranch 528 0.4 2 1-
- 136 Exeter Road 7/10/2019 $215,000 0.1 Ranch 658 0.23 2 1-
- 6 Crowes Purchase 8/2/2016 $100 0.1 Ranch 960 0.23 3 1-
- 26 Crowes Purchase 8/30/2024 $519,000 0.1 Ranch 840 0.23 2 1-
- 33 Crowes Purchase 8/12/2015 $250,000 0.1 Ranch 1,361 0.22 2 1-1
- 5 Kerry Court 1/7/1997 $0 0.1 Ranch 680 0.15 2 1-
- 139 Exeter Road 6/7/2021 $525,000 0.1 Ranch 1,196 0.26 2 2-
- 6 Sachem Path 8/6/2004 $250,000 0.1 Ranch 1,264 0.23 3 1-
- 23 Acres Avenue 8/21/2006 $260,000 0.1 Ranch 576 0.17 2 1-
- 17 Acres Avenue 8/27/2020 $325,000 0.1 Ranch 627 0.18 2 1-
- 27 Acres Avenue 8/8/2014 $185,000 0.1 Ranch 576 0.18 2 1-
- 122 South Sea Avenue 3/2/2007 $100 0.1 Ranch 840 0.26 2 1-
- 3 Paula Lane 9/15/2010 $100 0.1 Ranch 912 0.24 3 1-
- 8 Florence Lane 12/30/1999 $0 0.1 Vacant Land 0.37 -
- 29 Acres Avenue 1/12/2007 $100 0.1 Ranch 576 0.2 2 1-
- 15 Acres Avenue 10/5/2020 $275,000 0.1 Ranch 866 0.18 2 1-
- 27 Yelverton Lane 1/16/2015 $260,000 0.1 Ranch 1,376 0.23 3 1-1
- 32 Crowes Purchase 8/30/2002 $125,000 0.1 Ranch 1,048 0.23 2 2-
- 2 Crowes Purchase 5/17/2019 $349,050 0.1 Ranch 1,050 0.33 2 1-1
- 132 Exeter Road 3/7/2006 $235,000 0.1 Ranch 521 0.32 2 1-
- 11 Kerry Court 6/30/2017 $100 0.1 Ranch 1,000 0.15 2 1-
- 33 Deerfield Road 12/4/2020 $452,000 0.1 Ranch 1,582 0.27 3 2-
- 9 Sachem Path 9/7/2017 $318,000 0.1 Ranch 1,224 0.28 3 2-
- 33 Acres Avenue 2/24/2020 $100 0.1 Ranch 975 0.21 2 1-1
- 121 South Sea Avenue 2/28/2003 $1 0.1 Ranch 1,712 0.46 2 2-
- 9 Paula Lane 2/4/2016 $100 0.1 Ranch 1,344 0.24 3 1-1
- 37 Crowes Purchase 3/15/2005 $160,000 0.1 Ranch 1,550 0.22 3 3-
- 131 Exeter Road 10/23/2017 $229,000 0.1 Ranch 621 0.24 2 1-
- 11 Acres Avenue 1/19/2018 $180,000 0.1 Ranch 807 0.18 2 1-
- 37 Acres Avenue 8/4/2016 $100 0.1 Ranch 972 0.22 2 1-
- 14 Tilton Circle 9/30/2019 $100 0.1 Ranch 1,328 0.3 2 2-
- 19 Kerry Court 3/1/2018 $205,000 0.1 Ranch 840 0.15 2 1-
- 12 Sachem Path 5/25/2007 $292,500 0.1 Ranch 888 0.23 2 1-
- 36 Crowes Purchase 11/6/2023 $100 0.1 Ranch 876 0.23 2 1-
- 128 South Sea Avenue 10/1/2003 $100 0.1 Ranch 1,430 0.26 2 1-
- 2 Florence Lane 2/16/1983 $0 0.1 Cape Cod 2,896 0.42 4 2-
- 15 Paula Lane 10/29/2013 $100 0.1 Ranch 1,432 0.23 2 1-1
- 126 Exeter Road 12/7/2012 $173,000 0.1 Ranch 753 0.31 3 1-
- 31 Yelverton Lane 10/18/2018 $100 0.1 Ranch 1,032 0.23 2 1-
- 39 Acres Avenue 12/28/2020 $355,000 0.1 Ranch 636 0.24 2 1-
- 22 Acres Avenue 8/9/2001 $1 0.1 Ranch 870 0.24 2 1-
- 7 Acres Avenue 10/30/2019 $270,000 0.1 Ranch 696 0.2 3 1-
- 16 Acres Avenue 9/16/2021 $442,000 0.1 Ranch 1,188 0.15 3 1-1
- 25 Deerfield Road 8/13/2019 $100 0.1 Ranch 862 0.31 2 1-
- 20 Kerry Court 11/15/1983 $0 0.1 Ranch 840 0.15 2 1-
- 7 Florence Lane 10/8/2019 $100 0.1 Colonial 1,547 0.31 3 2-
- 28 Acres Avenue 11/6/2020 $365,000 0.1 Ranch 975 0.22 2 1-
- 43 Crowes Purchase 4/1/2004 $100 0.1 Ranch 984 0.22 2 1-
- 73 South Sea Avenue 12/15/2022 $510,000 0.1 Ranch 1,248 0.25 3 1-1
- 30 Yelverton Lane 3/30/2022 $100 0.1 Ranch 720 0.28 2 1-
- 12 Acres Avenue 7/31/2003 $0 0.1 Ranch 1,047 0.24 3 1-1
- 125 Exeter Road 8/29/1985 $0 0.1 Ranch 546 0.37 2 1-
- 25 Kerry Court 7/12/2017 $240,000 0.1 Ranch 1,174 0.15 2 1-
- 43 Acres Avenue 8/17/2020 $458,000 0.1 Cape Cod 1,284 0.25 3 2-
- 32 Acres Avenue 2/25/2014 $100 0.1 Ranch 993 0.23 2 1-
- 2 Alison Lane 11/30/2018 $329,000 0.1 Ranch 1,128 0.24 3 1-1
- 42 Crowes Purchase 7/13/1961 $0 0.1 Colonial 1,994 0.23 3 3-
- 19 Paula Lane 1/15/2020 $352,250 0.1 Ranch 1,242 0.23 2 1-1
- 16 Sachem Path 1/31/2005 $400,000 0.1 Ranch 1,184 0.23 2 1-
- 134 South Sea Avenue 6/22/2021 $100 0.1 Ranch 1,366 0.26 2 1-
- 1 Florence Lane 5/20/2005 $425,000 0.1 Cape Cod 1,458 0.28 3 2-
- 26 Kerry Court 3/5/2018 $100 0.1 Ranch 840 0.15 2 1-
- 133 South Sea Avenue 10/2/2009 $280,000 0.1 Cape Cod 2,727 0.61 4 2-1
- 38 Acres Avenue 5/8/2019 $100 0.1 Ranch 807 0.24 3 1-
- 47 Acres Avenue 11/13/2023 $1 0.1 Ranch 1,038 0.26 2 1-1
Averages 4990 days $137,161 0.09 --- 1,061 0.27 --- ---  
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
23 277 102 South Sea Avenue