18 Katama Farm North Road, Edgartown, MA 02539

Owner Information
Owner 1
Jonathan Sweet
Owner 2
Johanna Hynes
Owner's Address
26 High St Charlestown, MA 02129
Market Sale Information
Most recent sale date
1/17/2020
Previous sale date
2/17/1984
Transfer document #
80-263
Previous transfer document
00031-0375
Grantor
Eugene D Gilsenan
Previous grantor
Cynthia Lally
Most recent sale price
$1,450,000.00
Previous sale price
$144,500.00
Site Information
Property ID
45-421
Lot Size
0.5
Use Code
101 - Residential, single family
Zoning
R60
Building Style
Colonial
Number of Rooms
Stories
2
Number of Beds
4
Year Built
1981
Number of full baths
3
Condition
Number of half baths
1
Finished Area
2344
Number of Kitchen
Gross Living Area
3391
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Drywall/Sheet
Floor type
Carpet
Solar Hot Water
No
Roof Structure
Salt Box
Heating type
Electr Basebrd
Roof Cover
Asph/F Gls/Cmp
Heating fuel
Electric
Frame type
Air Condition (%)
Sidings
Wood Shingle
Assessment Information
Fiscal Year
2025
Land Value
$908,300.00
Total value
$1,667,600.00
Building value
$759,300.00
Estimated tax
$4,419.00
Yard improvement value
$0.00
Certified Mass Appraisal
20082009201020112012201320142015201620172018201920202021202220232024$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000$1,800,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
18 Katama Farm North Road24 Smiths Way30 Deacon Vincent Way$0$500,000$1,000,000$1,500,000$2,000,000$2,500,000Subject PropertyTotal Assessment ($)Total Assessment
Address 18 Katama Farm North Road A) 24 Smiths WayB) 30 Deacon Vincent Way
Photo
Plan
Map
Proximity 0.50.9
Last Sold 7/1/20253/14/2025
Price $2,375,000$2,100,000
Net Living Area 2,4482,784
Stories 1.752
Sale Price/sft $618.60$970.18$754.31
Style ColonialCape CodColonial
Age 198119632002
Rooms
Bedrooms 442
Full baths 333
Half baths 100
Gross Living Area 339151475176
Heating Fuel ElectricOilGas
Detached Garage
Lot Size 0.50.780.5
Roof Cover Asph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/Cmp
AEM Value - Building $759,300.00$880,200$1,246,500
AEM Value - Land $908,300.00$839,600$888,500
AEM Value - Other $0.00$0$0
AEM Value - Total $1,667,600.00$1,719,800$2,135,000
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 18 Katama Farm North Road 1/17/2020 $1,450,000 0 Colonial 2,344 0.5 4 3-1 -
  Criteria
A 24 Smiths Way 7/1/2025 $2,375,000 0.5 Cape Cod 2,448 0.78 4 3-0
B 30 Deacon Vincent Way 3/14/2025 $2,100,000 0.9 Colonial 2,784 0.5 2 3-0
Averages 73 days $2,237,500 0.72 --- 2,616 0.64 --- ---  

Estimation of Market Value - $1,970,378

As of today, 07/19/2025, the estimated market value of 18 Katama Farm North Road, Edgartown considering the above 2 comparable properties is $1,970,378.

 

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 Katama Farm North Road10 Aero Avenue12 Katama Drive18 Katama Drive10 Katama Drive16 Katama Farm North Road20 Katama Farm North Road12 Katama Farm North Road18 Katama Farm North Road19 Katama Drive11 Katama Farm North Road12 Aero Avenue14 Aero Avenue-School10 Katama Farm North Road15 Katama Drive14 Katama Farm North Road9 Beach Plum Meadows8 Beach Plum Meadows15 Beach Plum Meadows11 Katama Drive12 Beach Plum Meadows$0$1,000,000$2,000,000$3,000,000$4,000,000$5,000,000$6,000,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 18 Katama Farm North Road 1/17/2020 $1,450,000 0 Colonial 2,344 0.5 4 3-1 -
  Criteria
A 16 Katama Farm North Road 5/8/2002 $505,000 0.0 Colonial 1,358 0.51 3 2-0
B 20 Katama Farm North Road 9/4/1998 $85,000 0.0 Colonial 1,872 0.48 3 2-1
C 14 Katama Farm North Road 10/30/2014 $1,375,000 0.0 Modern/Contemporary 3,853 0.51 4 5-0
D 19 Katama Drive 9/19/2008 $900,000 0.1 Colonial 1,188 0.76 2 2-0
E 12 Beach Plum Meadows 6/27/2019 $1 0.1 Custom 3,717 1.65 4 3-1
F 12 Katama Farm North Road 4/15/1986 $1 0.1 Cape Cod 1,472 0.51 2 2-0
G 15 Beach Plum Meadows 10/24/2022 $4,750,000 0.1 Custom 3,695 1.64 4 4-1
H 15 Katama Drive 1/4/2022 $10 0.1 Custom 2,190 0.92 3 2-1
I 0 Katama Farm North Road 12/15/1980 $1 0.1 Vacant Land 6.8 -
J 10 Katama Farm North Road 9/1/2017 $1 0.1 Colonial 3,112 0.52 4 4-1
K 18 Katama Drive 5/19/2025 $1,850,000 0.1 Standard Plus 1,428 0.5 3 2-1
L 14 Aero Avenue-School 2/8/2017 $0 0.1 Agri School 5.1 2-
M 12 Katama Drive 6/23/2009 $1 0.1 Cape Cod 1,650 0.46 3 3-0
N 12 Aero Avenue 7/8/2021 $1,900,000 0.1 Standard Plus 2,111 0.63 3 2-1
O 10 Aero Avenue 1/1/1986 $0 0.1 Ranch 768 0.58 2 1-0
P 9 Beach Plum Meadows 10/2/2007 $1 0.1 Custom 1.65 4 3-2
Q 11 Katama Farm North Road 10/4/1983 $30,500 0.1 Standard Plus 1,676 0.51 4 2-0
R 8 Beach Plum Meadows 3/10/2021 $1 0.1 Custom 2,961 1.65 3 3-1
S 10 Katama Drive 11/30/2021 $1 0.1 Ranch 936 1.38 2 1-0
T 11 Katama Drive 10/30/2020 $1,800,000 0.1 Standard Plus 3,416 1.38 3 2-2
Averages 5885 days $659,776 0.08 --- 1,870 1.41 --- ---  
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
45 421 18 Katama Farm North Road