276 Old Harbor Road, Chatham, MA 02633

276 Old Harbor Road Chatham MA 02633
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Owner Information
Owner 1
Neill S & Rosamond W Cowles 2024 Trust
Owner 2
Neill S Cowles & Rosamond W
Owner's Address
Po Box 58 Chatham, MA 02633-0058
Market Sale Information
Most recent sale date
5/15/2024
Previous sale date
12/31/1979
Transfer document #
36363-288
Previous transfer document
3039-11
Grantor
Neill S Cowles
Previous grantor
Most recent sale price
$1.00
Previous sale price
$127,500.00
Site Information
Property ID
15F-37-40
Lot Size
0.38
Use Code
101 - Residential, single family
Zoning
R20
Building Style
Reno'D Antique
Number of Rooms
7
Stories
1.75
Number of Beds
4
Year Built
1834
Number of full baths
2
Condition
Number of half baths
0
Finished Area
2844
Number of Kitchen
Gross Living Area
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Plaster
Floor type
Softwood
Solar Hot Water
No
Roof Structure
Gable
Heating type
Hot Water
Roof Cover
Wood Shin
Heating fuel
Gas
Frame type
Wood Frame
Air Condition (%)
Sidings
Wood Shingle
Assessment Information
Fiscal Year
2025
Land Value
$768,800.00
Total value
$1,496,700.00
Building value
$727,900.00
Estimated tax
$5,193.00
Yard improvement value
$0.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
200720082009201020112012201320142015201620172018201920202021202220232024$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
Mailing Labels $Valuation Report
276 Old Harbor Road26 Seaview Street25 Glover Square47 Quasson Road39 Seaview Terrace79 Barcliff Avenue169 Shore Road$0$1,000,000$2,000,000$3,000,000$4,000,000$5,000,000$6,000,000Subject PropertyTotal Assessment ($)Total Assessment
Address 276 Old Harbor Road A) 79 Barcliff AvenueB) 25 Glover SquareC) 39 Seaview TerraceD) 26 Seaview StreetE) 169 Shore RoadF) 47 Quasson Road
Photo
Plan
Map
Proximity 0.10.20.50.50.60.9
Last Sold 4/23/202512/12/202411/22/20242/27/20253/7/20252/3/2025
Price $4,500,000$2,995,000$4,300,000$2,850,000$5,000,000$2,850,000
Net Living Area 3,1243,1882,7542,4083,3192,399
Stories 1.91.92221.9
Sale Price/sft $0.00$1440.46$939.46$1561.37$1183.55$1506.48$1187.99
Style Reno'D AntiqueCapeCapeColonialColonialColonialColonial
Age 1834200719682006200519931956
Rooms 77878106
Bedrooms 4344443
Full baths 2346523
Half baths 0211110
Gross Living Area
Heating Fuel GasGasGasGasGasGasGas
Detached Garage
Lot Size 0.380.660.590.220.250.530.46
Roof Cover Wood ShinWood ShinWood ShinWood ShinWood ShinWood ShinAsph/Cmp Shin
AEM Value - Building $727,900.00$1,459,300$1,447,400$1,386,200$1,118,700$1,283,800$488,100
AEM Value - Land $768,800.00$2,183,100$825,200$1,279,600$1,011,500$4,213,800$2,058,800
AEM Value - Other $0.00$0$0$0$0$0$6,900
AEM Value - Total $1,496,700.00$3,642,400$2,272,600$2,665,800$2,130,200$5,497,600$2,553,800
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 276 Old Harbor Road 5/15/2024 $1 0 Reno'D Antique 2,844 0.38 4 2-0 -
  Criteria
A 79 Barcliff Avenue 4/23/2025 $4,500,000 0.1 Cape 3,124 0.66 3 3-2
B 25 Glover Square 12/12/2024 $2,995,000 0.2 Cape 3,188 0.59 4 4-1
C 39 Seaview Terrace 11/22/2024 $4,300,000 0.5 Colonial 2,754 0.22 4 6-1
D 26 Seaview Street 2/27/2025 $2,850,000 0.5 Colonial 2,408 0.25 4 5-1
E 169 Shore Road 3/7/2025 $5,000,000 0.6 Colonial 3,319 0.53 4 2-1
F 47 Quasson Road 2/3/2025 $2,850,000 0.9 Colonial 2,399 0.46 3 3-0
Averages 103 days $3,749,167 0.49 --- 2,865 0.45 --- ---  

Estimation of Market Value - $2,757,854

As of today, 05/18/2025, the estimated market value of 276 Old Harbor Road, Chatham considering the above 6 comparable properties is $2,757,854.

 

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
Subject Property0 Old Harbor Road116 Barcliff Avenue4 Beach Plum Way18 Beach Plum Way277 Old Harbor Road110 Barcliff Avenue292 Old Harbor Road108 Barcliff Avenue193 Barcliff Avenue185 Barcliff Avenue24 Beach Plum Way247 Old Harbor Road36 Beach Plum Way126 Barcliff Avenue24 Bayberry Road276 Old Harbor Road125 Barcliff Avenue255 Old Harbor Road265 Old Harbor Road89 Barcliff Avenue21 Patten Lane92 Barcliff Avenue268 Old Harbor Road175 Barcliff Avenue111 Barcliff Avenue248 Old Harbor Road79 Barcliff Avenue$0$500,000$1,000,000$1,500,000$2,000,000$2,500,000$3,000,000$3,500,000$4,000,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 276 Old Harbor Road 5/15/2024 $1 0 Reno'D Antique 2,844 0.38 4 2-0 -
  Criteria
A 125 Barcliff Avenue 3/23/2023 $1 0.0 Cape 2,934 0.4 4 3-1
B 0 Old Harbor Road 8/22/1989 $470,000 0.0 0.46 -
C 292 Old Harbor Road 11/9/2015 $1 0.0 Cape 1,512 0.28 4 2-0
D 277 Old Harbor Road 6/4/2002 $1 0.0 Antique 1,871 0.25 3 2-0
E 126 Barcliff Avenue 2/23/2012 $1 0.0 Reno'D Antique 2,154 0.32 3 2-1
F 265 Old Harbor Road 10/19/1995 $231,000 0.0 Old Style 2,700 0.35 4 4-0
G 150 Barcliff Avenue 7/29/2021 $1,775,000 0.0 Reno'D Antique 3,808 0.4 5 4-0
H 116 Barcliff Avenue 9/22/2006 $517,000 0.0 Ranch 651 0.13 2 1-0
I 248 Old Harbor Road 4/20/2023 $1 0.0 Cape 4,052 0.6 5 5-1
J 255 Old Harbor Road 4/29/2019 $850,000 0.1 Reno'D Antique 2,189 0.35 4 3-1
K 310 Old Harbor Road 2/5/2016 $1,810,000 0.1 Reno'D Antique 3,614 0.35 4 5-0
L 303 Old Harbor Road 7/29/2022 $1,550,000 0.1 Cape 1,945 0.28 4 3-1
M 110 Barcliff Avenue 10/10/2000 $545,000 0.1 Old Style 1,470 0.35 4 2-0
N 268 Old Harbor Road 12/5/2013 $1 0.1 Cape 4,172 1.26 4 3-1
O 111 Barcliff Avenue 7/26/2024 $3,250,000 0.1 Reno'D Antique 3,208 1.75 4 3-1
P 308 Old Harbor Road 2/6/2015 $1 0.1 Reno'D Antique 1,602 0.42 3 3-0
Q 175 Barcliff Avenue 10/14/2020 $2,150,000 0.1 Ranch 2,798 0.71 3 3-1
R 166 Barcliff Avenue 12/18/2018 $100 0.1 Cape 3,388 0.56 4 3-2
S 247 Old Harbor Road 7/24/2020 $25,000 0.1 Cape 1,862 0.66 4 2-0
T 320 Old Harbor Road 11/30/2020 $899,000 0.1 Colonial 2,212 0.24 3 2-0
U 21 Patten Lane 9/5/2003 $1,425,000 0.1 Cape 2,157 0.5 2 3-0
V 322 Old Harbor Road 3/23/2017 $1 0.1 Ranch 1,040 0.31 2 2-0
W 172 Barcliff Avenue 3/20/2025 $1,900,000 0.1 Reno'D Antique 1,724 0.63 5 3-0
X 108 Barcliff Avenue 5/21/1999 $270,000 0.1 Ranch 1,119 0.52 3 1-0
Y 232 Old Harbor Road 11/14/2012 $1 0.1 Reno'D Antique 3,061 0.73 5 4-1
Z 241 Old Harbor Road 9/24/2010 $1 0.1 Ranch 900 0.87 2 1-0
- 92 Barcliff Avenue 10/15/2001 $750,000 0.1 Reno'D Antique 2,659 0.5 5 3-0
- 309 Old Harbor Road 10/18/2021 $3,500,000 0.1 New Style 3,918 1.15 4 3-1
- 89 Barcliff Avenue 12/21/1994 $252,000 0.1 Reno'D Antique 1,717 0.5 3 3-0
- 36 Beach Plum Way 11/27/2002 $228,000 0.1 Cape 2,272 0.25 3 2-1
- 185 Barcliff Avenue 4/28/2022 $950,000 0.1 Cape 1,578 0.25 4 2-1
- 24 Beach Plum Way 1/7/2016 $1 0.1 Colonial 2,054 0.23 2 2-1
- 332 Old Harbor Road 11/20/2018 $100 0.1 Reno'D Antique 1,815 0.55 4 2-1
- 0 Patten Lane 11/14/2012 $1 0.1 0.1 -
- 184 Barcliff Avenue 6/28/2024 $3,675,000 0.1 Cape 2,452 0.23 4 3-2
- 18 Beach Plum Way 8/19/2005 $699,000 0.1 Ranch 1,195 0.24 2 3-0
- 15 Mousehole Lane 9/28/2018 $1,660,000 0.1 Cape 2,087 0.49 3 3-1
- 333 Old Harbor Road 2/13/2015 $575,000 0.1 Reno'D Antique 2,503 1 4 2-1
- 219 Old Harbor Road 12/1/2015 $626,000 0.1 Reno'D Antique 1,902 1.19 3 2-1
- 79 Barcliff Avenue 4/23/2025 $4,500,000 0.1 Cape 3,124 0.66 3 3-2
- 338 Old Harbor Road 1/31/1995 $165,000 0.1 Reno'D Antique 864 0.58 3 1-1
- 4 Beach Plum Way 2/1/2000 $250,000 0.1 Ranch 1,109 0.33 3 3-0
- 19 Locust Lane 4/24/2009 $1 0.1 Cape 1,726 0.42 3 2-0
- 192 Barcliff Avenue 1/2/1981 $84,000 0.1 Reno'D Antique 1,654 0.31 3 3-0
- 214 Old Harbor Road 4/11/2014 $1,310,000 0.1 Reno'D Antique 2,418 0.5 5 3-1
- 193 Barcliff Avenue 8/13/2007 $1 0.1 Colonial 2,000 0.25 4 1-1
- 76-80 Barcliff Avenue 1/30/2017 $1 0.1 Town Hse Mid 3,438 0.99 3 3-1
- 41 Locust Lane 12/27/2018 $1,300,000 0.1 New Style 3,250 0.83 5 5-1
- 24 Bayberry Road 6/12/1981 $14,000 0.1 Cape 2,301 0.44 3 2-1
- 106 Barcliff Avenue 1/23/2009 $629,904 0.1 Cape 1,368 0.95 3 2-0
Averages 5003 days $776,702 0.08 --- 2,151 0.53 --- ---  
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
15F-37-40 276 Old Harbor Road