283 Great Bay Street, East Falmouth, MA 02536

Owner Information
Owner 1
Robert M Duffy
Owner 2
Owner's Address
6 Cedar Rock Mdws East Grenwich, RI 21409
Market Sale Information
Most recent sale date
12/17/2009
Previous sale date
5/2/2007
Transfer document #
24243-154
Previous transfer document
21991-326
Grantor
Robert M Duffy
Previous grantor
Rachel Bartley
Most recent sale price
$10.00
Previous sale price
$1,175,000.00
Site Information
Property ID
46A 07 000 023
Lot Size
0.13
Use Code
101 - Residential, single family
Zoning
RC
Building Style
Colonial
Number of Rooms
7
Stories
Number of Beds
4
Year Built
1949
Number of full baths
3
Condition
Average
Number of half baths
0
Finished Area
1935
Number of Kitchen
Gross Living Area
Number of Fireplaces
Bsmnt floot
Number of parking
0
Interior walls
Drywall
Floor type
Hardwood
Solar Hot Water
No
Roof Structure
Gable/Hip
Heating type
Frcd Hot Air
Roof Cover
Asphalt
Heating fuel
Gas
Frame type
Wood
Air Condition (%)
1
Sidings
Wood Shingle
Assessment Information
Fiscal Year
2025
Land Value
$676,100.00
Total value
$1,401,000.00
Building value
$722,700.00
Estimated tax
$8,223.00
Yard improvement value
$2,200.00
Certified Mass Appraisal
20082009201020112012201320142015201620172018201920202021202220232024$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Subject Property8 Iroquois Street130 Portside Circle28 Lake Leaman Road111 Portside Circle55 Bourne Street25 Emerson Road16 Falmouth Heights Road75 Reynolds Street283 Great Bay Street111 Bridge Street$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 283 Great Bay Street A) 111 Bridge StreetB) 75 Reynolds StreetC) 25 Emerson RoadD) 8 Iroquois StreetE) 55 Bourne StreetF) 130 Portside CircleG) 28 Lake Leaman RoadH) 111 Portside CircleI) 16 Falmouth Heights Road
Photo
Plan
Map
Proximity 0.50.50.50.60.60.70.70.70.9
Last Sold 1/3/20256/6/20253/21/20254/25/20254/11/20255/29/20251/24/20253/31/20255/28/2025
Price $1,725,000$1,036,500$480,000$925,000$1,250,000$855,500$400,000$915,000$1,750,000
Net Living Area 2,1721,7781,9861,7172,4101,7641,5341,7342,250
Stories
Sale Price/sft $0.01$794.20$582.83$241.69$538.73$518.67$484.98$260.76$527.68$777.64
Style ColonialRanchCape CodContemporaryRanchCape CodRanchRanchRanchCape Cod
Age 1949197619751956196319991971194719682023
Rooms 7767666677
Bedrooms 4434333343
Full baths 3312122222
Half baths 0011110002
Gross Living Area
Heating Fuel GasGasGasGasGasGasGasGasGasGas
Detached Garage
Lot Size 0.130.340.210.230.170.220.340.250.230.18
Roof Cover AsphaltAsphaltAsphaltAsphaltAsphaltAsphaltAsphaltAsphaltAsphaltAsphalt
AEM Value - Building $722,700.00$541,000$334,700$441,200$302,900$560,800$338,400$317,800$381,900$621,300
AEM Value - Land $676,100.00$917,200$598,400$405,600$286,600$246,600$312,700$327,600$296,500$241,400
AEM Value - Other $2,200.00$1,000$0$1,500$2,100$6,200$800$6,900$1,800$0
AEM Value - Total $1,401,000.00$1,459,200$933,100$848,300$591,600$813,600$651,900$652,300$680,200$862,700
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 283 Great Bay Street 12/17/2009 $10 0 Colonial 1,935 0.13 4 3-0 -
  Criteria
A 111 Bridge Street 1/3/2025 $1,725,000 0.5 Ranch 2,172 0.34 4 3-0
B 75 Reynolds Street 6/6/2025 $1,036,500 0.5 Cape Cod 1,778 0.21 3 1-1
C 25 Emerson Road 3/21/2025 $480,000 0.5 Contemporary 1,986 0.23 4 2-1
D 8 Iroquois Street 4/25/2025 $925,000 0.6 Ranch 1,717 0.17 3 1-1
E 55 Bourne Street 4/11/2025 $1,250,000 0.6 Cape Cod 2,410 0.22 3 2-1
F 130 Portside Circle 5/29/2025 $855,500 0.7 Ranch 1,764 0.34 3 2-0
G 28 Lake Leaman Road 1/24/2025 $400,000 0.7 Ranch 1,534 0.25 3 2-0
H 111 Portside Circle 3/31/2025 $915,000 0.7 Ranch 1,734 0.23 4 2-0
I 16 Falmouth Heights Road 5/28/2025 $1,750,000 0.9 Cape Cod 2,250 0.18 3 2-2
Averages 67 days $1,037,444 0.64 --- 1,927 0.24 --- ---  

Estimation of Market Value - $1,393,694

As of today, 06/12/2025, the estimated market value of 283 Great Bay Street, East Falmouth considering the above 9 comparable properties is $1,393,694.

 

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 Fenton Street0 Maravista Avenue0 Ardmore Street31 Ardmore Street11 Ardmore Street25 Fenton Street401 Maravista Avenue10 Sycamore Street10 Fenton Street400 Maravista Avenue22 Sycamore Street393 Maravista Avenue21 Sycamore Street35 Ardmore Street31 Fenton Street24 Fenton Street26 Sycamore Street27 Sycamore Street7 Ardmore Street32 Sycamore Street28 Fenton Street283 Great Bay Street303 Great Bay Street15 Ardmore Street404 Maravista Avenue408 Maravista Avenue299 Great Bay Street$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000$1,800,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 283 Great Bay Street 12/17/2009 $10 0 Colonial 1,935 0.13 4 3-0 -
  Criteria
A 35 Brockton Street 8/6/2019 $100 0.0 Cottage 733 0.11 2 0-1
B 287 Great Bay Street 11/17/2005 $950,000 0.0 Colonial 2,208 0.15 5 2-0
C 38 Brockton Street 4/26/2005 $1 0.0 Cape Cod 1,820 0.08 3 2-0
D 33 Brockton Street 8/6/2019 $100 0.0 Cape Cod 1,414 0.17 3 2-0
E 36 Brockton Street 2/16/2024 $10 0.0 Cape Cod 1,290 0.08 5 1-1
F 46 Brockton Street 9/22/2023 $1 0.0 Contemporary 3,236 0.27 4 4-0
G 34 Brockton Street 5/29/2019 $1 0.0 Bungalow 800 0.11 2 0-0
H 30 Ardmore Street 8/5/2024 $100 0.0 Colonial 3,110 0.23 4 2-1
I 271 Great Bay Street 1/22/1980 $1 0.0 Colonial 2,324 0.3 4 3-0
J 29 Brockton Street 10/21/2020 $555,000 0.0 Bungalow 1,031 0.14 3 1-0
K 35 Boston Street 7/29/2021 $10 0.0 Cape Cod 1,604 0.22 3 1-1
L 35 Ardmore Street 7/28/2003 $560,000 0.0 Ranch 933 0.14 2 1-0
M 30 Brockton Street 3/31/1999 $208,000 0.0 Cape Cod 1,044 0.22 4 2-0
N 31 Ardmore Street 4/3/2023 $1 0.0 Cottage 485 0.07 2 1-0
O 29 Boston Street 7/16/2015 $400,000 0.1 Cape Cod 1,464 0.11 4 1-1
P 26 Ardmore Street 5/9/2013 $100 0.1 Cape Cod 1,610 0.17 4 2-0
Q 25 Brockton Street 12/11/2020 $10 0.1 Cottage 1,211 0.17 4 1-1
R 0 Ardmore Street 9/13/2012 $100 0.1 0.14 0 0-0
S 263 Great Bay Street 10/14/2004 $300,000 0.1 Colonial 1,508 0.18 3 1-1
T 299 Great Bay Street 12/6/2002 $955,000 0.1 Cape Cod 2,822 0.18 5 4-0
U 36 Boston Street 2/14/2020 $1 0.1 Colonial 1,620 0.17 5 1-0
V 25 Boston Street 3/28/2017 $100 0.1 Cape Cod 994 0.17 3 1-0
W 26 Brockton Street 12/9/2020 $705,000 0.1 Cape Cod 1,428 0.11 4 2-0
X 30 Boston Street 7/24/2024 $100 0.1 Ranch 885 0.11 2 1-0
Y 28 Fenton Street 9/17/2012 $100 0.1 Colonial 2,126 0.14 4 3-0
Z 386 Maravista Avenue 3/5/2024 $100 0.1 Cape Cod 1,649 0.17 2 1-1
- 380 Maravista Avenue 12/16/1992 $0 0.1 Conventional 1,263 0.11 3 2-0
- 28 Boston Street 6/6/2008 $450,000 0.1 Ranch 912 0.11 3 1-0
- 37 Pocasset Street 10/30/2003 $100 0.1 Cape Cod 2,959 0.27 4 4-0
- 372 Maravista Avenue 7/26/2013 $435,000 0.1 Colonial 2,772 0.28 5 3-0
- 24 Fenton Street 10/20/2006 $660,000 0.1 Cape Cod 1,638 0.13 4 3-0
- 31 Pocasset Street 8/15/2024 $100 0.1 0.11 0 0-0
- 303 Great Bay Street 3/31/1999 $280,000 0.1 Gambrel 1,984 0.14 3 1-1
- 24 Boston Street 2/19/2004 $100 0.1 Cape Cod 2,476 0.17 3 3-0
- 15 Ardmore Street 9/4/2014 $685,000 0.1 Cape Cod 2,965 0.33 4 2-2
- 25 Pocasset Street 11/14/2016 $10 0.1 Ranch 912 0.17 3 1-0
- 31 Fenton Street 9/12/2024 $1,049,000 0.1 Ranch 1,213 0.12 2 2-0
- 25 Fenton Street 10/6/2020 $1 0.1 Ranch 956 0.1 2 1-0
- 385 Maravista Avenue 5/16/2006 $100 0.1 Gambrel 1,746 0.22 3 2-0
- 366 Maravista Avenue 9/1/2017 $100 0.1 Cape Cod 1,400 0.11 4 2-0
- 21 Pocasset Street 10/31/2011 $399,900 0.1 Ranch 1,504 0.17 4 1-0
- 32 Sycamore Street 1/25/2017 $750,000 0.1 Cape Cod 1,584 0.16 2 2-0
- 22 Brockton Street 5/20/2002 $175,000 0.1 Colonial 2,806 0.17 4 2-0
- 400 Maravista Avenue 7/25/2014 $100 0.1 Conventional 1,552 0.11 3 1-1
- 0 Maravista Avenue 12/29/1999 $0 0.1 0.09 0 0-0
- 253 Great Bay Street 12/18/2008 $10 0.1 Colonial 1,650 0.25 4 1-1
- 26 Sycamore Street 11/7/2014 $100 0.1 Cape Cod 1,676 0.2 3 2-0
- 15 Brockton Street 9/5/2024 $1 0.1 Cape Cod 1,044 0.11 2 1-0
- 362 Maravista Avenue 10/31/2017 $73,333 0.1 Colonial 2,016 0.11 3 2-1
- 11 Boston Street 5/10/2023 $10 0.1 Colonial 1,876 0.22 5 2-0
- 12 Ardmore Street 7/20/2009 $389,000 0.1 Cape Cod 1,336 0.11 4 1-1
- 393 Maravista Avenue 8/18/2021 $100 0.1 Gambrel 1,640 0.09 5 1-0
- 22 Sycamore Street 1/19/2011 $1 0.1 Ranch 1,557 0.12 3 2-0
- 24 Pocasset Street 8/30/2019 $10 0.1 Ranch 816 0.33 3 1-0
- 363 Maravista Avenue 12/8/2023 $805,000 0.1 Cape Cod 1,176 0.11 2 2-0
- 11 Ardmore Street 12/29/1999 $0 0.1 Bungalow 874 0.12 2 1-0
- 404 Maravista Avenue 7/6/2022 $1,650,000 0.1 Colonial 1,440 0.1 4 2-1
- 12 Brockton Street 6/15/1981 $0 0.1 Ranch 988 0.11 2 1-0
- 0 Fenton Street 8/18/2021 $100 0.1 0.06 0 0-0
- 29 Harmony Street 5/30/2012 $1 0.1 Ranch 523 0.17 2 1-0
- 9 Brockton Street 9/5/2024 $1 0.1 Ranch 940 0.11 3 1-1
- 247 Great Bay Street 6/3/2005 $100 0.1 Cape Cod 1,677 0.15 4 1-0
- 27 Sycamore Street 8/10/2023 $1,500,000 0.1 Bungalow 1,530 0.33 3 1-1
- 7 Ardmore Street 12/1/2008 $100 0.1 Cape Cod 1,998 0.12 3 2-0
- 359 Maravista Avenue 3/31/2022 $1 0.1 Colonial 1,888 0.11 4 1-0
- 12 Boston Street 4/5/2024 $680,000 0.1 Ranch 888 0.11 3 1-0
- 354 Maravista Avenue 10/17/2018 $100 0.1 Ranch 1,386 0.17 3 1-1
- 7 Boston Street 10/28/1985 $0 0.1 Ranch 988 0.11 3 1-0
- 8 Ardmore Street 6/28/2016 $100 0.1 Cape Cod 416 0.22 1 0-1
- 401 Maravista Avenue 12/12/1986 $160,000 0.1 Cape Cod 1,010 0.13 3 1-1
- 10 Fenton Street 9/14/2015 $480,000 0.1 Ranch 1,040 0.12 3 1-1
- 25 Harmony Street 4/11/2018 $226,000 0.1 Ranch 1,056 0.17 3 0-0
- 21 Sycamore Street 1/30/2018 $100 0.1 Cape Cod 1,368 0.14 4 1-1
- 8 Brockton Street 6/3/2022 $10 0.1 Colonial 2,216 0.17 3 0-1
- 10 Sycamore Street 5/25/2000 $0 0.1 Cape Cod 1,360 0.12 4 2-0
- 0 Brockton Street 11/20/1992 $0 0.1 0.11 0 0-0
- 408 Maravista Avenue 11/10/2022 $1,650,000 0.1 Colonial 1,812 0.07 3 2-1
Averages 4539 days $222,502 0.08 --- 1,431 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
46A07 000 023 283 Great Bay Street