21 Triton Way, Mashpee, MA 02649

21 Triton Way Mashpee MA 02649
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Owner Information
Owner 1
Haydar Diab
Owner 2
Shamari Nadia Diab
Owner's Address
145 St Botolph Street #2 Boston, MA 02115
Market Sale Information
Most recent sale date
8/31/2020
Previous sale date
12/23/2004
Transfer document #
(223556)-
Previous transfer document
(175449)
Grantor
Lawrence M Raffone
Previous grantor
Brady P Otey
Most recent sale price
$772,000.00
Previous sale price
$800,000.00
Site Information
Property ID
127-97-0
Lot Size
0.33
Use Code
101 - Residential, single family
Zoning
R3
Building Style
Contemporary
Number of Rooms
8
Stories
1.9
Number of Beds
6
Year Built
1970
Number of full baths
5
Condition
Number of half baths
1
Finished Area
2777
Number of Kitchen
Gross Living Area
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Drywall
Floor type
Softwood
Solar Hot Water
No
Roof Structure
Saltbox
Heating type
Hot Wat.-Cl Air
Roof Cover
Wood Shingles
Heating fuel
Gas
Frame type
Wood Frame
Air Condition (%)
Sidings
Vert. Board
Assessment Information
Fiscal Year
2025
Land Value
$702,500.00
Total value
$1,827,600.00
Building value
$1,082,600.00
Estimated tax
$11,733.00
Yard improvement value
$42,500.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
19992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000$1,800,000$2,000,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Mailing Labels $Valuation Report Copy To Clipboard
25 Marway170 Greensward Road153 Uncle Percys Road56 Cottage Lane50 Hook Drive21 Triton Way122 Shore Drive West118 Shore Drive West$0$500,000$1,000,000$1,500,000$2,000,000$2,500,000$3,000,000$3,500,000$4,000,000$4,500,000$5,000,000Subject PropertyTotal Assessment ($)Total Assessment
Address 21 Triton Way A) 170 Greensward RoadB) 118 Shore Drive WestC) 122 Shore Drive WestD) 50 Hook DriveE) 25 MarwayF) 153 Uncle Percys RoadG) 56 Cottage Lane
Photo
Plan
Map
Proximity 0.20.40.40.60.80.80.9
Last Sold 1/21/20252/20/20254/15/20253/27/20253/14/20254/9/20255/6/2025
Price $750,000$3,300,000$3,150,000$1,250,000$1,900,000$1,050,000$1,650,000
Net Living Area 2,0883,0752,8912,8572,8442,5282,252
Stories 21.752.51.51.91.751.5
Sale Price/sft $278.00$359.20$1073.17$1089.59$437.52$668.07$415.35$732.68
Style ContemporaryContemporaryCustomCustomContemporaryCapeContemporaryNs Cottages
Age 19701965199519971993198119862018
Rooms 88768767
Bedrooms 64343344
Full baths 52234323
Half baths 12110011
Gross Living Area
Heating Fuel GasElectricGasGasGasGasGasGas
Detached Garage
Lot Size 0.330.390.540.170.360.260.670.11
Roof Cover Wood ShinglesAsphalt ShingleWood ShinglesWood ShinglesAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt Shingle
AEM Value - Building $1,082,600.00$421,400$1,342,300$1,422,900$1,130,900$350,500$540,800$704,200
AEM Value - Land $702,500.00$371,500$2,980,600$993,200$368,200$359,200$400,700$626,500
AEM Value - Other $42,500.00$0$83,600$4,700$0$0$0$0
AEM Value - Total $1,827,600.00$792,900$4,406,500$2,420,800$1,499,100$709,700$941,500$1,330,700
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Triton Way 8/31/2020 $772,000 0 Contemporary 2,777 0.33 6 5-1 -
  Criteria
A 170 Greensward Road 1/21/2025 $750,000 0.2 Contemporary 2,088 0.39 4 2-2
B 118 Shore Drive West 2/20/2025 $3,300,000 0.4 Custom 3,075 0.54 3 2-1
C 122 Shore Drive West 4/15/2025 $3,150,000 0.4 Custom 2,891 0.17 4 3-1
D 50 Hook Drive 3/27/2025 $1,250,000 0.6 Contemporary 2,857 0.36 3 4-0
E 25 Marway 3/14/2025 $1,900,000 0.8 Cape 2,844 0.26 3 3-0
F 153 Uncle Percys Road 4/9/2025 $1,050,000 0.8 Contemporary 2,528 0.67 4 2-1
G 56 Cottage Lane 5/6/2025 $1,650,000 0.9 Ns Cottages 2,252 0.11 4 3-1
Averages 94 days $1,864,286 0.61 --- 2,648 0.36 --- ---  

Estimation of Market Value - $1,963,053

As of today, 06/22/2025, the estimated market value of 21 Triton Way, Mashpee considering the above 7 comparable properties is $1,963,053.

 

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 Triton Way71 Shore Drive West2 Triton Sound Circle0 Triton Sound Circle19 Shore Drive West182 Greensward Road92 Troon Way29 Shore Drive West89 Troon Way41 Triton Way34 Triton Way181 Greensward Road21 Triton Way35 Triton Way47 Triton Way6 Triton Way35 Shore Drive West29 Triton Way16 Triton Way21 Shore Drive West28 Triton Way53 Triton Way10 Triton Way50 Triton Way22 Triton Way40 Triton Way46 Triton Way$0$1,000,000$2,000,000$3,000,000$4,000,000$5,000,000$6,000,000$7,000,000$8,000,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Triton Way 8/31/2020 $772,000 0 Contemporary 2,777 0.33 6 5-1 -
  Criteria
A 29 Triton Way 6/10/2024 $1 0.0 Custom 3,518 0.36 5 4-1
B 11 Triton Way 5/19/2021 $1 0.0 Custom 3,688 0.43 4 5-2
C 19 Shore Drive West 7/24/1998 $0 0.0 0.23 -
D 22 Triton Way 2/25/2021 $3,450,000 0.0 Custom 5,917 0.43 4 4-1
E 0 Triton Way 7/24/1998 $0 0.0 0.05 -
F 35 Triton Way 5/1/2017 $970,000 0.0 Contemporary 2,766 0.43 3 4-5
G 16 Triton Way 4/14/2017 $2,000,000 0.0 Custom 3,524 0.54 5 5-1
H 2 Triton Sound Circle 7/23/1998 $0 0.0 0.18 -
I 28 Triton Way 4/14/2022 $3,500,000 0.0 Custom 3,090 0.43 3 4-1
J 21 Shore Drive West 12/9/2019 $456,000 0.1 Custom 5,093 0.52 4 5-2
K 6 Triton Way 9/8/2015 $1,120,000 0.1 Custom 3,636 0.37 5 4-1
L 10 Triton Way 9/9/2013 $3,100,000 0.1 Custom 4,953 0.67 3 3-1
M 41 Triton Way 11/5/2009 $0 0.1 Contemporary 2,774 0.49 4 3-2
N 34 Triton Way 10/31/2023 $950,000 0.1 Ranch 1,608 0.5 3 2-1
O 0 Triton Sound Circle 7/24/1998 $0 0.1 0.15 -
P 40 Triton Way 1/9/2013 $10 0.1 Custom 6,656 0.51 5 5-1
Q 47 Triton Way 11/1/2019 $1,075,000 0.1 Contemporary 3,639 0.49 4 4-1
R 29 Shore Drive West 8/12/2016 $715,000 0.1 Contemporary 1,822 0.44 3 2-0
S 46 Triton Way 8/6/2021 $7,500,000 0.1 Custom 6,530 0.52 3 5-3
T 92 Troon Way 5/22/2024 $1,300,000 0.1 Contemporary 1,792 0.48 3 3-0
U 89 Troon Way 8/17/2007 $100 0.1 Contemporary 1,213 0.76 6 4-2
V 53 Triton Way 10/31/2012 $825,000 0.1 Custom 5,438 0.48 4 4-1
W 35 Shore Drive West 7/29/2021 $1 0.1 New Style 4,906 0.58 4 3-1
X 0 Triton Way-Beach 7/24/1998 $0 0.1 3 -
Y 181 Greensward Road 2/27/2018 $440,000 0.1 Colonial 4,045 0.44 4 4-1
Z 71 Shore Drive West 7/24/1998 $0 0.1 0.67 -
- 182 Greensward Road 6/9/2025 $890,000 0.1 Cape 1,890 0.5 5 2-1
- 50 Triton Way 9/18/2000 $3,100,000 0.1 Custom 5,376 0.53 5 4-1
Averages 4348 days $1,121,111 0.07 --- 2,996 0.54 --- ---  
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
127 97 0 21 Triton Way