21 Hemlock Lane, South Dennis, MA 02660

Owner Information
Owner 1
Christopher A Gallo
Owner 2
Debra L Gallo
Owner's Address
16 Centerview Drive Shelton, CT 06484
Market Sale Information
Most recent sale date
9/28/2007
Previous sale date
1/29/1996
Transfer document #
(184235)-
Previous transfer document
(139657)
Grantor
Lori A McCormack
Previous grantor
Penguin Realty Trust
Most recent sale price
$291,500.00
Previous sale price
$101,500.00
Site Information
Property ID
175-5-0
Lot Size
0.17
Use Code
101 - Residential, single family
Zoning
Building Style
Ranch
Number of Rooms
6
Stories
1
Number of Beds
3
Year Built
1967
Number of full baths
1
Condition
Number of half baths
1
Finished Area
1152
Number of Kitchen
Gross Living Area
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Drywall
Floor type
W/W Carpet
Solar Hot Water
No
Roof Structure
Gable
Heating type
Hot Water
Roof Cover
Asphalt Shingle
Heating fuel
Gas
Frame type
Wood Frame
Air Condition (%)
Sidings
Wood Shingles
Assessment Information
Fiscal Year
2025
Land Value
$115,600.00
Total value
$490,800.00
Building value
$375,200.00
Estimated tax
$2,125.00
Yard improvement value
$0.00
Certified Mass Appraisal
19961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024$0$100,000$200,000$300,000$400,000$500,000$600,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Subject Property29 Norseman Drive45 Old Sailors Way4 Frank Doyle Road25 Ash Court21 Hemlock Lane261 Old Chatham Road35 Cyprus Road59 Barry Lane63 Meadowspring Drive16 Elton Place$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000Total Assessment ($)Total Assessment
Address 21 Hemlock Lane A) 4 Frank Doyle RoadB) 25 Ash CourtC) 59 Barry LaneD) 261 Old Chatham RoadE) 29 Norseman DriveF) 35 Cyprus RoadG) 45 Old Sailors WayH) 63 Meadowspring DriveI) 16 Elton Place
Photo
Plan
Map
Proximity 0.40.50.50.60.60.60.60.60.9
Last Sold 6/16/20257/8/20254/7/20253/5/20253/26/20251/15/20252/12/20251/16/20257/11/2025
Price $555,000$460,000$565,000$377,501$465,000$553,000$415,000$250,000$270,000
Net Living Area 1,0081,0561,3541,1528641,0608851,4101,192
Stories 11111111.51
Sale Price/sft $253.04$550.60$435.61$417.28$327.69$538.19$521.70$468.93$177.30$226.51
Style RanchRanchRanchRanchRanchRanchRanchRanchCapeRanch
Age 1967196719671972197419611981194019761986
Rooms 6454644466
Bedrooms 3322332243
Full baths 1111111113
Half baths 1111
Gross Living Area
Heating Fuel GasGasGasOilGasOilGasGasGasGas
Detached Garage
Lot Size 0.170.250.210.170.240.180.240.350.170.23
Roof Cover Asphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt ShingleAsphalt Shingle
AEM Value - Building $375,200.00$288,200$315,600$407,800$392,900$242,600$402,200$231,200$417,800$458,400
AEM Value - Land $115,600.00$123,500$119,500$130,000$122,500$131,100$122,500$150,100$130,000$129,100
AEM Value - Other $0.00$1,400$2,300$0$0$0$1,400$3,300$1,000$1,700
AEM Value - Total $490,800.00$413,100$437,400$537,800$515,400$373,700$526,100$384,600$548,800$589,200
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Hemlock Lane 9/28/2007 $291,500 0 Ranch 1,152 0.17 3 1-1 -
  Criteria
A 4 Frank Doyle Road 6/16/2025 $555,000 0.4 Ranch 1,008 0.25 3 1-
B 25 Ash Court 7/8/2025 $460,000 0.5 Ranch 1,056 0.21 2 1-
C 59 Barry Lane 4/7/2025 $565,000 0.5 Ranch 1,354 0.17 2 1-
D 261 Old Chatham Road 3/5/2025 $377,501 0.6 Ranch 1,152 0.24 3 1-1
E 29 Norseman Drive 3/26/2025 $465,000 0.6 Ranch 864 0.18 3 1-
F 35 Cyprus Road 1/15/2025 $553,000 0.6 Ranch 1,060 0.24 2 1-1
G 45 Old Sailors Way 2/12/2025 $415,000 0.6 Ranch 885 0.35 2 1-
H 63 Meadowspring Drive 1/16/2025 $250,000 0.6 Cape 1,410 0.17 4 1-1
I 16 Elton Place 7/11/2025 $270,000 0.9 Ranch 1,192 0.23 3 3-
Averages 100 days $434,500 0.60 --- 1,109 0.23 --- ---  

Estimation of Market Value - $447,499

As of today, 07/15/2025, the estimated market value of 21 Hemlock Lane, South Dennis considering the above 9 comparable properties is $447,499.

 

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 Property3 Hemlock Lane40 Hemlock Lane24 Hemlock Lane20 Hemlock Lane28 Hemlock Lane16 Hemlock Lane32 Hemlock Lane12 Hemlock Lane37 Hemlock Lane8 Hemlock Lane29 Hemlock Lane17 Hemlock Lane8 Bellgrove Road33 Hemlock Lane41 Hemlock Lane9 Hemlock Lane2 Hemlock Lane25 Hemlock Lane36 Hemlock Lane21 Hemlock Lane6 Bellgrove Road2 Bellgrove Road13 Hemlock Lane10 Bellgrove Road4 Bellgrove Road77 Chandler Drive80 Chandler Drive$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Hemlock Lane 9/28/2007 $291,500 0 Ranch 1,152 0.17 3 1-1 -
  Criteria
A 25 Hemlock Lane 10/13/2021 $455,000 0.0 Ranch 1,152 0.17 3 1-1
B 17 Hemlock Lane 4/27/2001 $170,000 0.0 Ranch 1,152 0.17 3 1-1
C 20 Hemlock Lane 11/25/2019 $250,000 0.0 Ranch 1,008 0.19 3 1-
D 80 Chandler Drive 2/24/2022 $100,000 0.0 Colonial 3,706 2.22 5 4-
E 13 Hemlock Lane 4/3/2015 $0 0.0 Cape 1,656 0.17 3 2-1
F 29 Hemlock Lane 10/3/2022 $0 0.0 Ranch 1,152 0.17 2 1-1
G 16 Hemlock Lane 2/22/2000 $123,000 0.0 Ranch 1,008 0.19 2 1-
H 24 Hemlock Lane 7/11/2025 $399,000 0.0 Ranch 768 0.19 2 1-
I 12 Hemlock Lane 10/28/2021 $515,000 0.0 Ranch 1,008 0.19 3 2-
J 28 Hemlock Lane 11/6/2015 $255,000 0.0 Ranch 1,008 0.19 3 1-
K 9 Hemlock Lane 6/1/1989 $119,900 0.0 Ranch 1,080 0.17 2 1-
L 33 Hemlock Lane 6/14/2019 $0 0.0 Ranch 1,152 0.17 3 1-1
M 8 Hemlock Lane 11/14/2024 $0 0.1 Ranch 970 0.22 3 1-
N 32 Hemlock Lane 10/21/2019 $327,000 0.1 Ranch 1,008 0.19 3 1-
O 37 Hemlock Lane 2/7/2023 $475,000 0.1 Ranch 1,152 0.17 3 1-1
P 3 Hemlock Lane 12/22/2010 $89,100 0.1 Ranch 720 0.23 2 1-
Q 1 Bellgrove Road 7/10/2017 $0 0.1 Cape 1,603 0.61 3 2-
R 3 Bellgrove Road 6/15/2012 $285,000 0.1 Ranch 1,080 0.35 3 1-1
S 36 Hemlock Lane 4/2/2021 $398,100 0.1 Ranch 1,143 0.19 3 2-
T 2 Hemlock Lane 3/16/2011 $0 0.1 Ranch 1,080 0.2 3 2-
U 41 Hemlock Lane 5/25/2022 $534,000 0.1 Ranch 1,152 0.17 3 1-1
V 5 Bellgrove Road 6/14/2013 $306,000 0.1 Cape 1,512 0.35 4 2-
W 40 Hemlock Lane 2/24/2009 $220,000 0.1 Ranch 768 0.19 2 2-
X 78 Chandler Drive 3/30/2011 $435,000 0.1 Colonial 2,571 0.92 4 2-1
Y 45 Hemlock Lane 11/19/2018 $364,000 0.1 Ranch 1,152 0.17 3 1-1
Z 44 Hemlock Lane 4/22/2021 $331,000 0.1 Ranch 908 0.19 3 1-
- 4 Bellgrove Road 3/2/2004 $0 0.1 Ranch 1,360 0.37 2 2-1
- 7 Bellgrove Road 12/14/2017 $322,500 0.1 Ranch 1,172 0.51 3 1-1
- 2 Bellgrove Road 1/5/1990 $127,900 0.1 Ranch 1,080 0.47 3 2-
- 77 Chandler Drive 8/19/2024 $1 0.1 Cape 2,549 1.12 4 2-1
- 49 Hemlock Lane 2/16/2022 $0 0.1 Ranch 1,152 0.17 3 1-1
- 48 Hemlock Lane 12/19/2011 $0 0.1 Ranch 908 0.19 3 1-
- 6 Bellgrove Road 7/14/1989 $129,900 0.1 Ranch 1,080 0.33 3 2-
- 53 Hemlock Lane 3/18/2019 $0 0.1 Ranch 1,152 0.17 3 2-1
- 10 Bellgrove Road 3/1/2019 $0 0.1 Cape 1,792 0.32 3 2-
- 52 Hemlock Lane 8/10/2023 $395,000 0.1 Ranch 1,008 0.19 3 1-
- 8 Bellgrove Road 8/30/2013 $264,000 0.1 Ranch 864 0.44 2 1-1
- 74 Chandler Drive 4/3/2023 $1 0.1 Colonial 2,800 0.92 3 3-1
Averages 3827 days $194,484 0.07 --- 1,305 0.36 --- ---  
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
175 005 0 21 Hemlock Lane