21 Black Duck Lane, West Yarmouth, MA 02673

Owner Information
Owner 1
Bradford Ashton
Owner 2
Bruce A Skoglund
Owner's Address
21 Black Duck Ln West Yarmouth, MA 02673
Market Sale Information
Most recent sale date
4/18/1984
Previous sale date
Transfer document #
4072-0081
Previous transfer document
Grantor
Bradford Ashton
Previous grantor
Most recent sale price
$0.00
Previous sale price
$0.00
Site Information
Property ID
49-185
Lot Size
0.23
Use Code
101 - Residential, single family
Zoning
Building Style
Ranch
Number of Rooms
Stories
1
Number of Beds
2
Year Built
1975
Number of full baths
1
Condition
88
Number of half baths
Finished Area
1500
Number of Kitchen
Gross Living Area
2589
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
Wood Shingle
Assessment Information
Fiscal Year
2025
Land Value
$147,900.00
Total value
$545,100.00
Building value
$397,200.00
Estimated tax
$3,859.00
Yard improvement value
$0.00
Certified Mass Appraisal
20082009201020112012201320142015201620172018201920202021202220232024$0$100,000$200,000$300,000$400,000$500,000$600,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Subject Property159 Wood Road39 Nauset Road17 Taft Road12 Hidden Acres Avenue29 Capt Besse Road60 Wood Road6 Sierra Way16 Widgeon Lane21 Black Duck Lane32 Capt Bearse Road49 Warbler Lane22 Frost Avenue56 Capt Lothrop Road1 Skyline Drive57 Skyline Drive75 Capt Shiverick Road$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000Total Assessment ($)Total Assessment
Address 21 Black Duck Lane A) 16 Widgeon LaneB) 17 Taft RoadC) 12 Hidden Acres AvenueD) 39 Nauset RoadE) 6 Sierra WayF) 32 Capt Bearse RoadG) 1 Skyline DriveH) 60 Wood RoadI) 57 Skyline DriveJ) 159 Wood RoadK) 49 Warbler LaneL) 29 Capt Besse RoadM) 56 Capt Lothrop RoadN) 75 Capt Shiverick RoadO) 22 Frost Avenue
Photo
Plan
Map
Proximity 0.10.20.30.30.60.60.60.70.80.90.90.90.90.91.0
Last Sold 2/19/20254/23/20253/19/20253/27/20254/4/20255/16/20255/2/20251/21/20255/27/20251/24/20252/26/20251/31/20251/22/20253/24/20253/28/2025
Price $568,500$675,000$500,000$325,000$650,000$550,000$460,000$699,900$720,000$329,700$450,000$450,000$580,000$700,000$622,000
Net Living Area 1,5161,3001,1911,4401,4361,1441,5301,3761,3971,1521,3861,1531,2261,5321,398
Stories 111.25111111111111
Sale Price/sft $0.00$375.00$519.23$419.82$225.69$452.65$480.77$300.65$508.65$515.39$286.20$324.68$390.29$473.08$456.92$444.92
Style RanchRanchRanchCape CodCape CodRanchRanchRanchRr/SplitRr/SplitRanchRr/SplitRanchRanchRanchRanch
Age 1975197019631965196119701978197919601975195119791970197119811980
Rooms 466
Bedrooms 2224333233342333
Full baths 1111121112121122
Half baths 11111111
Gross Living Area 2589284824423345327835122744395327282971216029902804309833563356
Heating Fuel GasGasGasGasGasGasGasGasOilGasOilGasGasGasGasOil
Detached Garage
Lot Size 0.230.240.230.220.140.450.30.350.260.290.230.470.260.260.280.34
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/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/Cmp
AEM Value - Building $397,200.00$381,200$289,500$312,500$284,900$372,300$379,500$430,000$311,800$414,300$195,700$402,900$305,900$407,500$487,200$413,000
AEM Value - Land $147,900.00$148,200$147,900$137,500$119,600$139,100$180,000$174,300$165,300$232,000$177,500$172,400$169,600$178,500$179,300$168,000
AEM Value - Other $0.00$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0
AEM Value - Total $545,100.00$529,400$437,400$450,000$404,500$511,400$559,500$604,300$477,100$646,300$373,200$575,300$475,500$586,000$666,500$581,000
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Black Duck Lane 4/18/1984 $0 0 Ranch 1,500 0.23 2 1- -
  Criteria
A 16 Widgeon Lane 2/19/2025 $568,500 0.1 Ranch 1,516 0.24 2 1-
B 17 Taft Road 4/23/2025 $675,000 0.2 Ranch 1,300 0.23 2 1-
C 12 Hidden Acres Avenue 3/19/2025 $500,000 0.3 Cape Cod 1,191 0.22 4 1-
D 39 Nauset Road 3/27/2025 $325,000 0.3 Cape Cod 1,440 0.14 3 1-
E 6 Sierra Way 4/4/2025 $650,000 0.6 Ranch 1,436 0.45 3 2-
F 32 Capt Bearse Road 5/16/2025 $550,000 0.6 Ranch 1,144 0.3 3 1-1
G 1 Skyline Drive 5/2/2025 $460,000 0.6 Ranch 1,530 0.35 2 1-1
H 60 Wood Road 1/21/2025 $699,900 0.7 Rr/Split 1,376 0.26 3 1-1
I 57 Skyline Drive 5/27/2025 $720,000 0.8 Rr/Split 1,397 0.29 3 2-1
J 159 Wood Road 1/24/2025 $329,700 0.9 Ranch 1,152 0.23 3 1-1
K 49 Warbler Lane 2/26/2025 $450,000 0.9 Rr/Split 1,386 0.47 4 2-1
L 29 Capt Besse Road 1/31/2025 $450,000 0.9 Ranch 1,153 0.26 2 1-
M 56 Capt Lothrop Road 1/22/2025 $580,000 0.9 Ranch 1,226 0.26 3 1-1
N 75 Capt Shiverick Road 3/24/2025 $700,000 0.9 Ranch 1,532 0.28 3 2-
O 22 Frost Avenue 3/28/2025 $622,000 1.0 Ranch 1,398 0.34 3 2-1
Averages 108 days $552,007 0.65 --- 1,345 0.29 --- ---  

Estimation of Market Value - $594,263

As of today, 07/04/2025, the estimated market value of 21 Black Duck Lane, West Yarmouth considering the above 15 comparable properties is $594,263.

 

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 Property26 Bob-O-Link Lane31 Bob-O-Link Lane36 Grouse Lane139 Swan Lake Road40 Grouse Lane155 Swan Lake Road35 Bob-O-Link Lane49 Bob-O-Link Lane56 Bob-O-Link Lane39 Bob-O-Link Lane45 Finch Lane55 Bob-O-Link Lane46 Grouse Lane32 Grouse Lane45 Bob-O-Link Lane36 Bob-O-Link Lane21 Bob-O-Link Lane49 Finch Lane26 Grouse Lane32 Bob-O-Link Lane25 Bob-O-Link Lane50 Bob-O-Link Lane22 Bob-O-Link Lane46 Bob-O-Link Lane50 Grouse Lane21 Black Duck Lane40 Bob-O-Link Lane$0$100,000$200,000$300,000$400,000$500,000$600,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Black Duck Lane 4/18/1984 $0 0 Ranch 1,500 0.23 2 1- -
  Criteria
A 27 Black Duck Lane 10/23/2023 $208,000 0.0 Ranch 816 0.23 2 1-
B 17 Black Duck Lane 12/13/2022 $450,000 0.0 Ranch 1,128 0.23 2 1-
C 22 Merganser Lane 1/27/2020 $100 0.0 Ranch 1,200 0.23 3 2-
D 22 Black Duck Lane 7/10/2019 $100 0.0 Ranch 1,248 0.23 2 2-
E 28 Merganser Lane 2/26/2024 $529,900 0.0 Ranch 1,520 0.23 2 1-1
F 18 Merganser Lane 7/22/2005 $300,000 0.0 Ranch 1,124 0.23 2 1-
G 18 Black Duck Lane 8/2/2004 $285,000 0.0 Ranch 1,276 0.23 2 1-
H 28 Black Duck Lane 7/26/2012 $216,000 0.0 Ranch 864 0.23 2 1-
I 11 Black Duck Lane 5/5/2021 $100 0.0 Ranch 864 0.23 2 1-
J 12 Merganser Lane 6/26/2020 $322,500 0.0 Ranch 1,124 0.23 2 1-
K 21 Canvasback Lane 1/24/2014 $249,500 0.0 Ranch 1,392 0.23 2 2-
L 21 Merganser Lane 4/9/2018 $277,500 0.0 Ranch 1,200 0.23 3 2-
M 39 Finch Lane 9/16/2004 $277,700 0.0 Cape Cod 1,280 0.22 3 2-
N 12 Black Duck Lane 10/30/2018 $100 0.0 Ranch 1,056 0.23 2 1-
O 35 Finch Lane 10/16/2014 $246,000 0.0 Ranch 1,068 0.22 3 2-
P 27 Canvasback Lane 4/28/2022 $551,000 0.0 Ranch 1,480 0.23 3 2-
Q 17 Canvasback Lane 4/13/2011 $100 0.0 Ranch 1,108 0.23 2 1-1
R 27 Merganser Lane 6/10/2016 $222,500 0.0 Ranch 864 0.23 2 1-
S 17 Merganser Lane 9/9/2015 $278,000 0.0 Ranch 1,440 0.23 2 2-
T 45 Finch Lane 11/19/2009 $225,000 0.1 Colonial 1,530 0.22 4 2-
U 31 Finch Lane 9/25/2015 $275,000 0.1 Cape Cod 1,326 0.22 3 1-1
V 7 Black Duck Lane 6/15/2005 $299,000 0.1 Ranch 1,012 0.23 2 1-
W 11 Canvasback Lane 9/20/2001 $200,000 0.1 Cape Cod 1,596 0.23 3 1-2
X 11 Merganser Lane 4/30/2010 $159,000 0.1 Ranch 1,128 0.23 2 1-
Y 49 Finch Lane 12/23/2024 $400,000 0.1 Cape Cod 1,390 0.22 4 1-1
Z 8 Merganser Lane 12/30/2016 $265,000 0.1 Ranch 1,012 0.23 2 1-
- 8 Black Duck Lane 7/21/2023 $405,000 0.1 Ranch 1,128 0.23 2 1-
- 22 Muscovy Lane 9/1/2017 $324,000 0.1 Ranch 1,168 0.23 2 2-
- 40 Bob-O-Link Lane 10/26/1993 $0 0.1 Cape Cod 1,804 0.22 4 2-
- 36 Bob-O-Link Lane 8/30/2023 $100 0.1 Cape Cod 1,232 0.22 3 1-
- 18 Muscovy Lane 2/27/2023 $100 0.1 Ranch 1,416 0.23 2 2-
- 25 Finch Lane 6/26/1998 $105,000 0.1 Ranch 1,280 0.22 2 1-
- 46 Bob-O-Link Lane 1/9/2014 $243,500 0.1 Cape Cod 1,368 0.22 3 2-1
- 22 Canvasback Lane 12/1/2006 $290,000 0.1 Ranch 1,451 0.23 2 1-1
- 7 Canvasback Lane 7/21/2020 $365,000 0.1 Ranch 1,248 0.23 3 2-
- 32 Bob-O-Link Lane 7/29/1988 $0 0.1 Cape Cod 1,258 0.22 3 1-
- 155 Swan Lake Road 6/9/2011 $100 0.1 Ranch 1,122 0.23 3 1-
- 7 Merganser Lane 1/7/2015 $100 0.1 Ranch 1,276 0.23 3 1-
- 18 Canvasback Lane 6/11/1999 $138,500 0.1 Cape Cod 1,390 0.23 2 1-1
- 28 Canvasback Lane 10/7/2004 $322,500 0.1 Cape Cod 1,228 0.23 3 1-
- 12 Muscovy Lane 1/15/2021 $410,000 0.1 Ranch 1,388 0.23 3 3-
- 50 Bob-O-Link Lane 7/28/2020 $360,000 0.1 Cape Cod 1,291 0.22 3 1-1
- 1 Black Duck Lane 7/24/2024 $100 0.1 Ranch 864 0.23 2 1-
- 2 Merganser Lane 12/10/2018 $324,900 0.1 Ranch 864 0.23 2 2-
- 12 Canvasback Lane 9/17/2021 $445,000 0.1 Cape Cod 1,624 0.23 3 1-1
- 2 Black Duck Lane 3/22/2021 $10 0.1 Ranch 864 0.23 2 1-
- 26 Bob-O-Link Lane 9/24/2019 $100 0.1 Outbuildings 0.22 -
- 21 Finch Lane 6/16/2008 $220,000 0.1 Cape Cod 1,512 0.22 3 1-1
- 25 Muscovy Lane 6/2/1982 $0 0.1 Colonial 1,670 0.64 3 1-1
- 56 Bob-O-Link Lane 12/6/2024 $514,000 0.1 Ranch 1,036 0.23 2 1-
- 8 Muscovy Lane 8/21/2012 $100 0.1 Ranch 1,128 0.23 2 1-
- 1 Canvasback Lane 12/30/2016 $279,000 0.1 Cape Cod 1,462 0.23 3 2-
- 1 Merganser Lane 4/11/2024 $580,000 0.1 Ranch 1,128 0.23 2 1-
- 8 Canvasback Lane 3/15/2024 $100 0.1 Ranch 1,552 0.23 2 2-
- 21 Widgeon Lane 12/10/1993 $0 0.1 Cape Cod 1,631 0.21 4 2-1
- 39 Bob-O-Link Lane 3/19/2019 $100 0.1 Ranch 1,172 0.22 2 2-
- 15 Widgeon Lane 3/16/2020 $345,900 0.1 Cape Cod 1,506 0.21 3 1-1
- 25 Widgeon Lane 11/1/2001 $210,000 0.1 Cape Cod 1,732 0.23 3 2-1
- 35 Bob-O-Link Lane 3/19/2019 $100 0.1 Ranch 1,134 0.22 2 2-
- 45 Bob-O-Link Lane 6/5/2023 $410,000 0.1 Ranch 1,144 0.22 3 2-
- 22 Bob-O-Link Lane 6/17/2024 $599,000 0.1 Cape Cod 1,656 0.22 4 2-
- 11 Widgeon Lane 12/23/2019 $100 0.1 Ranch 1,108 0.21 2 1-
- 31 Bob-O-Link Lane 11/15/2010 $100 0.1 Ranch 1,051 0.22 2 1-
- 21 Muscovy Lane 8/2/2018 $283,500 0.1 Ranch 864 0.29 2 1-
- 15 Finch Lane 9/7/2023 $100 0.1 Colonial 1,728 0.22 4 2-
- 11 Muscovy Lane 3/30/2023 $100 0.1 Ranch 1,128 0.22 2 1-
- 49 Bob-O-Link Lane 4/30/1997 $90,500 0.1 Ranch 1,268 0.22 2 1-
- 2 Muscovy Lane 7/13/2012 $228,000 0.1 Ranch 864 0.23 2 1-
- 156 Swan Lake Road 11/9/2020 $10 0.1 Ranch 2,120 0.5 3 2-
- 2 Canvasback Lane 4/29/2011 $211,000 0.1 Ranch 1,108 0.23 2 1-
- 7 Widgeon Lane 9/24/2021 $414,000 0.1 Ranch 1,108 0.21 2 1-
- 62 Bob-O-Link Lane 7/27/2010 $222,500 0.1 Ranch 1,144 0.33 3 1-
- 25 Bob-O-Link Lane 6/22/2017 $322,000 0.1 Cape Cod 1,368 0.22 4 2-
- 55 Bob-O-Link Lane 12/13/2011 $100 0.1 Ranch 1,140 0.23 2 1-
- 16 Bob-O-Link Lane 11/22/2019 $370,000 0.1 Ranch 1,280 0.22 3 2-
- 7 Muscovy Lane 6/22/2011 $245,000 0.1 Ranch 1,232 0.28 2 2-
- 102 Clear Brook Road 2/27/2017 $235,000 0.1 Ranch 1,012 0.41 2 1-
- 40 Grouse Lane 8/29/2024 $495,000 0.1 Ranch 1,086 0.22 2 1-
- 108 Clear Brook Road 6/17/2014 $100 0.1 Ranch 1,124 0.41 2 1-
- 36 Grouse Lane 8/4/2006 $250,000 0.1 Ranch 1,212 0.22 2 1-
- 46 Grouse Lane 10/17/2016 $269,500 0.1 Ranch 1,080 0.22 2 1-1
- 98 Clear Brook Road 6/29/2017 $255,000 0.1 Ranch 1,128 0.4 2 1-
- 1 Widgeon Lane 12/5/2019 $100 0.1 Cape Cod 1,476 0.24 2 1-1
- 21 Bob-O-Link Lane 12/29/1983 $0 0.1 Cape Cod 1,652 0.22 4 2-
- 11 Finch Lane 8/24/1984 $0 0.1 Cape Cod 1,584 0.22 4 3-
- 114 Clear Brook Road 10/31/2016 $265,000 0.1 Ranch 1,128 0.41 2 1-
- 32 Grouse Lane 9/23/2022 $520,000 0.1 Cape Cod 1,220 0.22 2 1-1
- 50 Grouse Lane 8/20/2021 $495,000 0.1 Cape Cod 1,235 0.22 3 2-
- 22 Widgeon Lane 7/1/2019 $320,000 0.1 Ranch 1,254 0.24 2 1-
- 92 Clear Brook Road 10/2/2018 $100 0.1 Ranch 1,170 0.4 2 1-1
- 1 Muscovy Lane 4/11/2017 $100 0.1 Ranch 864 0.24 2 1-
- 16 Widgeon Lane 2/19/2025 $568,500 0.1 Ranch 1,516 0.24 2 1-
- 26 Widgeon Lane 7/1/1976 $39,500 0.1 Cape Cod 1,550 0.26 3 2-
- 118 Clear Brook Road 8/28/1986 $0 0.1 Ranch 1,512 0.4 2 2-
- 26 Grouse Lane 2/11/2022 $469,000 0.1 Cape Cod 1,404 0.22 4 2-
- 68 Bob-O-Link Lane 12/31/2024 $655,000 0.1 Ranch 1,468 0.36 3 1-
- 12 Bob-O-Link Lane 6/1/2001 $175,000 0.1 Cape Cod 1,569 0.22 3 1-
- 12 Widgeon Lane 6/1/1992 $0 0.1 Cape Cod 1,511 0.24 3 2-1
- 139 Swan Lake Road 7/23/2007 $100 0.1 Ranch 960 0.23 3 1-
Averages 4327 days $207,358 0.08 --- 1,253 0.25 --- ---  
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
49 185 21 Black Duck Lane