21 Cottage Lane, Mashpee, MA 02649

21 Cottage Lane Mashpee MA 02649
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Owner Information
Owner 1
Michael Trombley & Barbara
Owner 2
Owner's Address
2 Hilltop Park Wilbraham, MA 01095
Market Sale Information
Most recent sale date
4/23/2020
Previous sale date
8/9/2016
Transfer document #
(222340)-
Previous transfer document
(210348)
Grantor
Bayswater Cottages At
Previous grantor
New Seabury Properties Ll
Most recent sale price
$809,015.00
Previous sale price
N/A
Site Information
Property ID
116-125-0
Lot Size
0.11
Use Code
101 - Residential, single family
Zoning
R3
Building Style
Ns Cottages
Number of Rooms
5
Stories
1.5
Number of Beds
3
Year Built
2019
Number of full baths
2
Condition
Number of half baths
1
Finished Area
2000
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
Hip
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
$625,900.00
Total value
$1,207,800.00
Building value
$581,900.00
Estimated tax
$7,754.00
Yard improvement value
$0.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
201520172018201920202021202220232024$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Mailing Labels $Valuation Report Copy To Clipboard
Subject Property4 Marway85 Glenneagle Drive182 Greensward Road11 Halyard Circle170 Greensward Road69 Waterway38 Summersea Road251 Fells Pond Road9 Prestwick Lane21 Cottage Lane56 Cottage Lane9 Starboard Lane10 Starboard Lane$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000Total Assessment ($)Total Assessment
Address 21 Cottage Lane A) 56 Cottage LaneB) 251 Fells Pond RoadC) 4 MarwayD) 85 Glenneagle DriveE) 9 Prestwick LaneF) 38 Summersea RoadG) 11 Halyard CircleH) 170 Greensward RoadI) 182 Greensward RoadJ) 69 WaterwayK) 9 Starboard LaneL) 10 Starboard Lane
Photo
Plan
Map
Proximity 0.10.10.40.40.70.70.70.70.80.80.90.9
Last Sold 5/6/20252/20/20254/16/20254/28/20254/9/20256/18/20255/1/20251/21/20256/9/20255/12/20253/14/20251/17/2025
Price $1,650,000$800,000$824,900$1,093,000$1,163,000$1,800,000$1,025,000$750,000$890,000$1,065,000$1,810,000$1,450,000
Net Living Area 2,2521,9801,6761,8421,6241,8421,6962,0881,8901,7941,6121,936
Stories 1.51.751.751.7512121.751.751.752
Sale Price/sft $404.51$732.68$404.04$492.18$593.38$716.13$977.20$604.36$359.20$470.90$593.65$1122.83$748.97
Style Ns CottagesNs CottagesCapeContemporaryContemporaryContemporaryContemporaryContemporaryContemporaryCapeContemporaryCapeColonial
Age 2019201819841971196819811993196419651969197519521954
Rooms 5767656687687
Bedrooms 3434333345353
Full baths 2332232222202
Half baths 1101001021021
Gross Living Area
Heating Fuel GasGasGasGasGasGasGasGasElectricGasGasGasOil
Detached Garage
Lot Size 0.110.110.240.240.320.410.360.250.390.50.290.160.16
Roof Cover Asphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt Shingle
AEM Value - Building $581,900.00$704,200$531,300$327,900$331,500$443,700$495,500$363,600$421,400$340,600$442,700$311,400$324,500
AEM Value - Land $625,900.00$626,500$357,600$357,600$364,800$603,800$368,500$358,100$371,500$383,100$362,200$1,172,000$1,171,500
AEM Value - Other $0.00$0$3,300$600$27,600$500$0$26,800$0$19,000$1,200$500$800
AEM Value - Total $1,207,800.00$1,330,700$892,200$686,100$723,900$1,048,000$864,000$748,500$792,900$742,700$806,100$1,483,900$1,496,800
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Cottage Lane 4/23/2020 $809,015 0 Ns Cottages 2,000 0.11 3 2-1 -
  Criteria
A 56 Cottage Lane 5/6/2025 $1,650,000 0.1 Ns Cottages 2,252 0.11 4 3-1
B 251 Fells Pond Road 2/20/2025 $800,000 0.1 Cape 1,980 0.24 3 3-0
C 4 Marway 4/16/2025 $824,900 0.4 Contemporary 1,676 0.24 4 2-1
D 85 Glenneagle Drive 4/28/2025 $1,093,000 0.4 Contemporary 1,842 0.32 3 2-0
E 9 Prestwick Lane 4/9/2025 $1,163,000 0.7 Contemporary 1,624 0.41 3 3-0
F 38 Summersea Road 6/18/2025 $1,800,000 0.7 Contemporary 1,842 0.36 3 2-1
G 11 Halyard Circle 5/1/2025 $1,025,000 0.7 Contemporary 1,696 0.25 3 2-0
H 170 Greensward Road 1/21/2025 $750,000 0.7 Contemporary 2,088 0.39 4 2-2
I 182 Greensward Road 6/9/2025 $890,000 0.8 Cape 1,890 0.5 5 2-1
J 69 Waterway 5/12/2025 $1,065,000 0.8 Contemporary 1,794 0.29 3 2-0
K 9 Starboard Lane 3/14/2025 $1,810,000 0.9 Cape 1,612 0.16 5 0-2
L 10 Starboard Lane 1/17/2025 $1,450,000 0.9 Colonial 1,936 0.16 3 2-1
Averages 88 days $1,193,408 0.60 --- 1,853 0.29 --- ---  

Estimation of Market Value - $1,388,694

As of today, 07/06/2025, the estimated market value of 21 Cottage Lane, Mashpee considering the above 12 comparable properties is $1,388,694.

 

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 Property0 Saltwater Circle0 Cross Road16 Cottage Lane24 Cottage Lane4 Cottage Lane22 Cottage Lane22 Saltwater Circle31 Cottage Lane29 Cottage Lane23 Cottage Lane30 Cottage Lane21 Cottage Lane26 Saltwater Circle11 Cottage Lane35 Cottage Lane12 Cottage Lane27 Cottage Lane26 Cottage Lane8 Cottage Lane20 Saltwater Circle19 Cottage Lane16 Saltwater Circle15 Cottage Lane10 Cottage Lane24 Saltwater Circle18 Saltwater Circle18 Cottage Lane$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Cottage Lane 4/23/2020 $809,015 0 Ns Cottages 2,000 0.11 3 2-1 -
  Criteria
A 23 Cottage Lane 3/3/2020 $750,698 0.0 Ns Cottages 1,662 0.11 3 3-1
B 19 Cottage Lane 5/18/2020 $745,925 0.0 Ns Cottages 2,252 0.11 3 3-1
C 0 Cross Road 3/11/2021 $10 0.0 0.15 -
D 15 Cottage Lane 10/13/2023 $10 0.0 Ns Cottages 2,188 0.1 4 3-1
E 27 Cottage Lane 12/21/2017 $740,962 0.0 Ns Cottages 2,442 0.11 4 3-1
F 24 Cottage Lane 12/7/2023 $100 0.0 Ns Cottages 1,521 0.09 3 3-1
G 18 Cottage Lane 8/21/2020 $850,000 0.0 Ns Cottages 2,274 0.18 2 3-1
H 2 Saltwater Circle 5/16/2023 $1,162,500 0.0 Ns Cottages 1,657 0.1 3 3-1
I 29 Cottage Lane 9/28/2023 $1 0.0 Ns Cottages 2,000 0.11 3 2-1
J 11 Cottage Lane 5/4/2020 $822,306 0.0 Ns Cottages 2,164 0.08 3 3-1
K 16 Cottage Lane 8/30/2016 $612,079 0.0 Ns Cottages 1,421 0.09 2 2-1
L 26 Cottage Lane 7/30/2018 $691,630 0.0 Ns Cottages 2,172 0.1 4 3-1
M 22 Cottage Lane 4/21/2021 $780,000 0.0 Ns Cottages 1,421 0.16 2 3-1
N 3 Saltwater Circle 5/17/2019 $550,000 0.0 Ns Cottages 1,521 0.11 2 2-1
O 16 Cross Road 11/9/2015 $692,892 0.0 Ns Cottages 1,770 0.15 3 3-1
P 4 Saltwater Circle 12/22/2015 $758,498 0.0 Ns Cottages 2,167 0.1 4 3-1
Q 30 Cottage Lane 9/26/2018 $554,000 0.0 Ns Cottages 1,771 0.09 2 3-1
R 12 Cottage Lane 4/20/2022 $1 0.0 Ns Cottages 2,442 0.09 3 3-1
S 14 Whispering Sands Lane 7/1/2024 $100 0.0 Ns Cottages 2,167 0.12 4 3-1
T 31 Cottage Lane 10/29/2018 $630,848 0.0 Ns Cottages 1,752 0.12 2 3-1
U 5 Saltwater Circle 6/15/2018 $595,000 0.0 Ns Cottages 1,836 0.1 3 2-1
V 14 Cross Road 10/19/2015 $731,679 0.0 Ns Cottages 2,188 0.15 5 3-1
W 9 Cottage Lane 12/31/2018 $724,609 0.0 Ns Cottages 2,100 0.15 3 3-1
X 10 Cottage Lane 6/22/2023 $1,425,000 0.0 Ns Cottages 2,560 0.1 4 4-1
Y 0 Saltwater Circle 3/11/2021 $10 0.1 0.19 -
Z 27 Saltwater Circle 7/26/2018 $545,000 0.1 Ns Cottages 1,421 0.1 3 3-1
- 35 Cottage Lane 10/4/2017 $716,163 0.1 Ns Cottages 2,252 0.13 3 3-1
- 7 Saltwater Circle 8/5/2022 $1,275,000 0.1 Ns Cottages 2,442 0.1 4 3-1
- 16 Whispering Sands Lane 10/3/2018 $550,000 0.1 Ns Cottages 1,421 0.13 4 3-1
- 12 Cross Road 9/28/2015 $660,463 0.1 Ns Cottages 1,421 0.16 3 2-2
- 0 Cross Road 3/11/2021 $10 0.1 0.23 -
- 25 Saltwater Circle 4/26/2024 $1 0.1 Ns Cottages 1,769 0.09 2 2-1
- 8 Cottage Lane 8/30/2016 $769,606 0.1 Ns Cottages 2,188 0.12 3 4-1
- 10 Cross Road 9/17/2021 $1,230,000 0.1 Ns Cottages 2,000 0.14 4 3-1
- 9 Saltwater Circle 10/11/2017 $607,804 0.1 Ns Cottages 1,421 0.11 3 3-1
- 23 Saltwater Circle 11/9/2016 $723,817 0.1 Ns Cottages 2,167 0.09 3 3-1
- 18 Whispering Sands Lane 12/18/2018 $10 0.1 Ns Cottages 2,188 0.13 3 3-1
- 4 Cottage Lane 4/11/2019 $0 0.1 Ns Cottages 1,770 0.12 2 2-1
- 42 Cottage Lane 1/6/2022 $1 0.1 Ns Cottages 1,908 0.1 2 2-1
- 5 Whispering Sands Lane 5/26/2023 $100 0.1 Ns Cottages 2,188 0.11 3 2-1
- 21 Saltwater Circle 7/25/2024 $1 0.1 Ns Cottages 1,521 0.1 3 3-1
- 15 Whispering Sands Lane 9/13/2019 $938,941 0.1 Ns Cottages 2,188 0.15 3 3-1
- 39 Cottage Lane 3/22/2022 $1,100,000 0.1 Ns Cottages 2,252 0.16 3 3-1
- 44 Cottage Lane 9/16/2020 $713,518 0.1 Ns Cottages 1,471 0.11 3 3-1
- 0 Vale Lane 7/23/1998 $0 0.1 0.45 -
- 28 Saltwater Circle 12/22/2015 $779,314 0.1 Ns Cottages 2,013 0.12 4 3-1
- 264 Fells Pond Road 6/18/2021 $100 0.1 Cape 2,136 0.32 3 2-0
- 17 Whispering Sands Lane 6/19/2019 $929,854 0.1 Ns Cottages 2,276 0.26 3 2-1
- 0 Cross Road 7/24/1998 $0 0.1 0.13 -
- 41 Cottage Lane 7/11/2017 $781,438 0.1 Ns Cottages 2,000 0.16 4 3-1
- 26 Saltwater Circle 7/9/2021 $975,000 0.1 Ns Cottages 1,771 0.11 3 3-1
- 16 Saltwater Circle 1/31/2023 $1,275,000 0.1 Ns Cottages 2,188 0.21 3 3-1
- 48 Cottage Lane 6/10/2020 $657,257 0.1 Ns Cottages 1,744 0.11 3 3-1
- 265 Fells Pond Road 10/25/2024 $910,000 0.1 Ranch 1,258 0.28 3 2-0
- 24 Saltwater Circle 1/6/2021 $890,000 0.1 Ns Cottages 2,167 0.12 4 3-1
- 18 Saltwater Circle 9/29/2023 $1,820,000 0.1 Ns Cottages 2,188 0.11 4 3-1
- 0 Mallway 11/5/2007 $100 0.1 0.17 -
- 43 Cottage Lane 5/30/2019 $830,000 0.1 Ns Cottages 2,529 0.12 3 3-1
- 20 Saltwater Circle 5/9/2016 $800,714 0.1 Ns Cottages 2,000 0.09 3 3-1
- 22 Saltwater Circle 8/2/2024 $1,350,000 0.1 Ns Cottages 1,421 0.11 3 2-2
- 17 Vale Lane 1/17/2018 $1 0.1 Contemporary 2,814 0.31 4 3-1
- 50 Cottage Lane 7/12/2021 $949,000 0.1 Ns Cottages 1,669 0.11 2 3-1
- 47 Cottage Lane 6/20/2019 $734,940 0.1 Ns Cottages 2,188 0.11 4 3-1
- 261 Fells Pond Road 9/5/2003 $375,000 0.1 Ranch 1,670 0.23 3 3-0
- 258 Fells Pond Road 3/24/1995 $100 0.1 Cape 2,123 0.21 3 2-1
- 7 Vale Lane 7/27/2020 $1 0.1 Contemporary 1,685 0.24 3 2-1
- 54 Cottage Lane 5/13/2019 $763,004 0.1 Ns Cottages 2,252 0.11 3 2-1
- 49 Cottage Lane 7/11/2019 $749,609 0.1 Ns Cottages 2,252 0.11 4 3-1
- 0 Cross Road 7/24/1998 $0 0.1 0.24 -
- 56 Cottage Lane 5/6/2025 $1,650,000 0.1 Ns Cottages 2,252 0.11 4 3-1
- 51 Cottage Lane 1/31/2023 $1,199,000 0.1 Ns Cottages 2,000 0.11 3 3-1
- 7 Glenneagle Drive 7/15/2024 $100 0.1 Contemporary 1,867 0.52 3 3-0
- 257 Fells Pond Road 1/7/2014 $1 0.1 Ranch 1,242 0.25 3 2-1
- 18 Vale Lane 5/4/1990 $165,000 0.1 Ranch 1,282 0.23 3 2-0
- 55 Cottage Lane 10/15/2024 $1,650,000 0.1 Ns Cottages 2,216 0.11 5 3-1
- 66 Cottage Lane 1/9/2024 $100 0.1 Ns Cottages 2,188 0.19 4 3-1
- 62 Cottage Lane 10/2/2020 $849,000 0.1 Ns Cottages 2,252 0.14 3 3-1
- 68 Cottage Lane 9/30/2021 $1,145,000 0.1 Ns Cottages 2,255 0.17 3 2-1
- 14 Vale Lane 10/12/2017 $409,995 0.1 Cape 1,388 0.24 3 2-1
Averages 2545 days $585,923 0.07 --- 1,781 0.15 --- ---  
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
116 125 0 21 Cottage Lane