21 Blue Rock Road, Orleans, MA 02653

Owner Information
Owner 1
Eugene Dunkin & Lucille A
Owner 2
Eugene & Lucille Dunkin Rev Trust
Owner's Address
156 Parish Rd South New Canaan, CT 06840
Market Sale Information
Most recent sale date
2/8/2010
Previous sale date
10/1/1997
Transfer document #
24355-135
Previous transfer document
10984-192
Grantor
Eugene M Dunkin
Previous grantor
Constance Colby
Most recent sale price
$1.00
Previous sale price
$326,000.00
Site Information
Property ID
21-10-0
Lot Size
0.82
Use Code
101 - Residential, single family
Zoning
R
Building Style
Cape
Number of Rooms
8
Stories
1.75
Number of Beds
4
Year Built
1998
Number of full baths
3
Condition
Number of half baths
1
Finished Area
3038
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
Gable
Heating type
Forced Air
Roof Cover
Wood Shingles
Heating fuel
Oil
Frame type
Wood Frame
Air Condition (%)
100
Sidings
Wood Shingles
Assessment Information
Fiscal Year
2025
Land Value
$1,383,800.00
Total value
$2,574,000.00
Building value
$1,168,000.00
Estimated tax
$16,061.00
Yard improvement value
$22,200.00
Certified Mass Appraisal
19992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024$0$500,000$1,000,000$1,500,000$2,000,000$2,500,000$3,000,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
11 Seaview Road172 Tonset Road3 Norsemans Drive21 Blue Rock Road$0$500,000$1,000,000$1,500,000$2,000,000$2,500,000$3,000,000Subject PropertyTotal Assessment ($)Total Assessment
Address 21 Blue Rock Road A) 3 Norsemans DriveB) 11 Seaview RoadC) 172 Tonset Road
Photo
Plan
Map
Proximity 0.20.21.0
Last Sold 1/24/20253/14/20253/7/2025
Price $2,995,001$1,675,000$1,650,000
Net Living Area 2,8822,5073,552
Stories 1.51.752
Sale Price/sft $0.00$1039.21$668.13$464.53
Style CapeContemporaryCapeColonial
Age 1998198819371994
Rooms 8768
Bedrooms 4435
Full baths 3324
Half baths 1010
Gross Living Area
Heating Fuel OilOilOilGas
Detached Garage
Lot Size 0.820.540.380.92
Roof Cover Wood ShinglesArch/ShingleWood ShinglesArch/Shingle
AEM Value - Building $1,168,000.00$883,400$660,800$979,800
AEM Value - Land $1,383,800.00$1,271,600$613,600$330,600
AEM Value - Other $22,200.00$4,900$500$500
AEM Value - Total $2,574,000.00$2,159,900$1,274,900$1,310,900
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Blue Rock Road 2/8/2010 $1 0 Cape 3,038 0.82 4 3-1 -
  Criteria
A 3 Norsemans Drive 1/24/2025 $2,995,001 0.2 Contemporary 2,882 0.54 4 3-0
B 11 Seaview Road 3/14/2025 $1,675,000 0.2 Cape 2,507 0.38 3 2-1
C 172 Tonset Road 3/7/2025 $1,650,000 1.0 Colonial 3,552 0.92 5 4-0
Averages 139 days $2,106,667 0.46 --- 2,980 0.61 --- ---  

Estimation of Market Value - $2,787,654

As of today, 07/12/2025, the estimated market value of 21 Blue Rock Road, Orleans considering the above 3 comparable properties is $2,787,654.

 

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 Property20 Blue Rock Road13 Blue Rock Road13 High Ridge Road5 Harbor View East3 Blue Rock Road6 Harbor View East7 Harbor View East21 Blue Rock Road23 Blue Rock Road11 Blue Rock Road4 Harbor View East17 Blue Rock Road$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
@ 21 Blue Rock Road 2/8/2010 $1 0 Cape 3,038 0.82 4 3-1 -
  Criteria
A 17 Blue Rock Road 11/30/2006 $915,000 0.0 Cape 3,830 1.01 3 3-1
B 23 Blue Rock Road 12/2/2015 $1 0.0 Cape 3,899 1.43 4 3-0
C 13 Blue Rock Road 7/18/2014 $1 0.1 0.49 -
D 20 Blue Rock Road 7/1/2004 $1 0.1 3.8 -
E 6 Harbor View East 10/4/2023 $0 0.1 Cape 3,708 1 4 3-1
F 7 Harbor View East 12/9/1996 $1 0.1 Cape 2,508 1.03 4 4-1
G 11 Blue Rock Road 2/24/2014 $1 0.1 Ranch 2,460 1.28 4 5-0
H 4 Harbor View East 10/14/2020 $2,200,000 0.1 Ranch 3,246 0.93 4 3-1
I 3 Blue Rock Road 9/25/2006 $1,200,000 0.1 Cape 3,552 0.74 4 4-0
J 13 High Ridge Road 6/14/1999 $177,500 0.1 Cape 2,995 1.03 4 3-1
K 5 Harbor View East 8/28/2020 $1 0.1 Cape 3,580 1 4 2-2
Averages 5196 days $408,410 0.09 --- 2,707 1.25 --- ---  
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
21 010 0 21 Blue Rock Road