21 Knollwood Road, Norwell, MA 02061

Owner Information
Owner 1
Yanarella Phyllis L Life Ten
Owner 2
Yanarella Phyllis L Remainder
Owner's Address
21 Knollwood Rd Norwell, MA 02061
Market Sale Information
Most recent sale date
11/2/2018
Previous sale date
10/8/2015
Transfer document #
50478-115
Previous transfer document
46137-63
Grantor
Phyllis L Yanarella
Previous grantor
Warren Anthony Yanarella
Most recent sale price
$1.00
Previous sale price
$1.00
Site Information
Property ID
25-61
Lot Size
0.17
Use Code
101 - Residential, single family
Zoning
Building Style
Cape Cod
Number of Rooms
6
Stories
1
Number of Beds
4
Year Built
1958
Number of full baths
2
Condition
Number of half baths
0
Finished Area
1860
Number of Kitchen
Gross Living Area
3435
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Drywall/Sheet
Floor type
Hardwood
Solar Hot Water
No
Roof Structure
Salt Box
Heating type
Oil
Roof Cover
Asph/F Gls/Cmp
Heating fuel
Hot Water
Frame type
Air Condition (%)
Sidings
Wd Shin/Clapb
Assessment Information
Fiscal Year
2024
Land Value
$261,100.00
Total value
$533,900.00
Building value
$269,800.00
Estimated tax
$8,163.00
Yard improvement value
$3,000.00
Certified Mass Appraisal
2015201620172018201920202021$0$50,000$100,000$150,000$200,000$250,000$300,000$350,000$400,000$450,000$500,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
21 Knollwood Road306 Grove Street11 Knollwood Road50 Wilder Road164 Grove Street$480,000$500,000$520,000$540,000$560,000$580,000$600,000$620,000Subject PropertyTotal Assessment ($)Total Assessment
Address 21 Knollwood Road A) 11 Knollwood RoadB) 50 Wilder RoadC) 164 Grove StreetD) 306 Grove Street
Photo
Plan
Map
Proximity 0.00.80.91.0
Last Sold 1/30/20256/24/20256/20/20252/20/2025
Price $775,000$886,000$800,000$855,000
Net Living Area 1,6621,5242,0961,926
Stories 2121
Sale Price/sft $0.00$466.31$581.36$381.68$443.93
Style Cape CodColonialCape CodColonialCape Cod
Age 19582009195319591984
Rooms 68563
Bedrooms 43432
Full baths 22232
Half baths 00100
Gross Living Area 34352762240035083920
Heating Fuel Hot WaterHot WaterForced Air-DucHot WaterHot Water
Detached Garage
Lot Size 0.170.230.220.531.34
Roof Cover Asph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/Cmp
AEM Value - Building $269,800.00$308,200$324,700$346,800$274,400
AEM Value - Land $261,100.00$264,400$264,100$256,900$288,500
AEM Value - Other $3,000.00$4,000$3,100$6,300$7,700
AEM Value - Total $533,900.00$576,600$591,900$610,000$570,600
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Knollwood Road 11/2/2018 $1 0 Cape Cod 1,860 0.17 4 2-0 -
  Criteria
A 11 Knollwood Road 1/30/2025 $775,000 0.0 Colonial 1,662 0.23 3 2-0
B 50 Wilder Road 6/24/2025 $886,000 0.8 Cape Cod 1,524 0.22 4 2-1
C 164 Grove Street 6/20/2025 $800,000 0.9 Colonial 2,096 0.53 3 3-0
D 306 Grove Street 2/20/2025 $855,000 1.0 Cape Cod 1,926 1.34 2 2-0
Averages 83 days $829,000 0.68 --- 1,802 0.58 --- ---  

Estimation of Market Value - $804,669

As of today, 07/09/2025, the estimated market value of 21 Knollwood Road, Norwell considering the above 4 comparable properties is $804,669.

 

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 Property335-R Washington Street41 Brantwood Road26 Brantwood Road11 Myers Avenue34 Brantwood Road45 Brantwood Road50 Brantwood Road54 Brantwood Road42 Brantwood Road22 Brantwood Road31 Brantwood Road15 Brantwood Road19 Brantwood Road27 Brantwood Road341 Washington Street30 Brantwood Road7 Brantwood Road21 Knollwood Road11 Brantwood Road35 Brantwood Road18 Brantwood Road46 Brantwood Road49 Brantwood Road23 Brantwood Road353 Washington Street335 Washington Street329 Washington Street$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 Knollwood Road 11/2/2018 $1 0 Cape Cod 1,860 0.17 4 2-0 -
  Criteria
A 17 Knollwood Road $330,000 0.0 Ranch 1,438 0.17 3 1-0
B 25 Knollwood Road 1/30/1994 $225,000 0.0 Cape Cod 2,057 0.17 3 2-0
C 22 Brantwood Road 5/4/1984 $0 0.0 Cape Cod 1,453 0.17 3 1-0
D 26 Brantwood Road 2/28/1989 $148,500 0.0 Ranch 864 0.17 3 1-0
E 18 Brantwood Road 8/7/1987 $158,000 0.0 Colonial 1,968 0.17 3 2-0
F 29 Knollwood Road 1/3/2025 $770,000 0.0 Colonial 1,721 0.17 3 1-1
G 22 Knollwood Road 7/29/1988 $220,000 0.0 Cape Cod 2,122 0.2 3 3-0
H 11 Knollwood Road 1/30/2025 $775,000 0.0 Colonial 1,662 0.23 3 2-0
I 18 Knollwood Road 8/12/1988 $160,000 0.0 Cape Cod 1,741 0.2 3 1-0
J 26 Knollwood Road 12/27/2004 $425,000 0.0 Cape Cod 1,421 0.2 3 1-1
K 30 Brantwood Road 5/5/2022 $645,000 0.0 Ranch 1,208 0.17 3 2-0
L 14 Brantwood Road 10/21/2022 $730,000 0.0 Colonial 1,345 0.17 3 1-0
M 14 Knollwood Road 2/28/2006 $343,000 0.0 Ranch 864 0.2 3 1-0
N 30 Knollwood Road 5/31/2019 $510,000 0.0 Cape Cod 1,645 0.2 3 2-0
O 33 Knollwood Road 10/24/2022 $475,000 0.0 Cape Cod 1,421 0.17 3 1-1
P 34 Brantwood Road 8/22/1994 $1 0.0 Colonial 1,404 0.17 3 1-1
Q 23 Brantwood Road 8/31/2018 $544,900 0.0 Colonial 1,830 0.2 3 2-1
R 19 Brantwood Road 10/23/1997 $1 0.0 Cape Cod 1,565 0.2 3 2-0
S 27 Brantwood Road 9/28/2012 $1 0.1 Cape Cod 2,341 0.2 3 1-1
T 34 Knollwood Road 9/26/2016 $1 0.1 Colonial 1,839 0.2 3 2-0
U 31 Brantwood Road 12/29/2020 $505,000 0.1 Cape Cod 1,733 0.19 3 2-0
V 15 Brantwood Road 3/10/2017 $423,000 0.1 Cape Cod 1,851 0.2 3 1-0
W 353 Washington Street 12/9/2016 $11,000,000 0.1 Medical Office 4,725 0.97 -
X 0 Washington Street 10/24/1962 $0 0.1 Vacant Land 0.57 -
Y 35 Brantwood Road 11/16/2022 $750,000 0.1 Colonial 2,246 0.2 4 2-1
Z 11 Brantwood Road 9/10/2015 $200,000 0.1 Colonial 1,848 0.2 3 2-1
- 15 Myers Avenue 1/31/2024 $500,000 0.1 Ranch 864 0.17 3 1-0
- 11 Myers Avenue 10/31/2005 $322,000 0.1 Ranch 1,224 0.17 3 1-0
- 40 Knollwood Road 8/25/1987 $181,000 0.1 Colonial 2,100 0.2 4 2-0
- 367 Washington Street 5/23/1950 $0 0.1 Churches 9,051 7 -
- 7 Brantwood Road 12/29/2017 $435,000 0.1 Stores/Apts 2,601 0.39 3 1-1
- 42 Brantwood Road 7/15/2013 $0 0.1 Colonial 1,510 0.17 3 2-0
- 41 Brantwood Road 12/8/2016 $1 0.1 Ranch 1,122 0.2 3 1-0
- 44 Knollwood Road 9/20/1965 $0 0.1 Colonial 1,440 0.2 3 1-1
- 341 Washington Street 9/5/2024 $1,920,000 0.1 Res Typ Comm 1,820 0.57 1-
- 45 Brantwood Road 12/5/2008 $0 0.1 Colonial 1,451 0.27 3 1-1
- 46 Brantwood Road 7/16/2015 $1 0.1 Cape Cod 2,478 0.17 3 2-0
- 47 Knollwood Road 6/20/2016 $1 0.1 Raised Ranch 1,782 1.04 3 2-0
- 335-R Washington Street 11/19/2009 $174,250 0.1 Office Bldg 1,849 0.27 -
- 340-344 Washington Street 3/11/1986 $0 0.1 Strip Stores 8,464 0.79 -
- 334 Washington Street 12/31/1996 $263,000 0.1 Office Bldg 5,169 0.46 -
- 50 Brantwood Road 9/1/2015 $415,000 0.1 Cape Cod 1,552 0.17 3 2-0
- 49 Brantwood Road $250,000 0.1 Colonial 1,962 0.27 4 2-0
- 329 Washington Street 12/2/2013 $5,480,000 0.1 Nursing Home 27,701 10.8 -
- 335 Washington Street 9/22/2004 $800,000 0.1 Office Bldg 7,728 0.53 -
- 54 Brantwood Road 1/28/2008 $312,000 0.1 Cape Cod 1,332 0.17 3 1-0
- 383 Washington Street 10/27/1950 $0 0.1 Conventional 4,890 3.4 5 4-0
- 4 Jefferson Avenue 12/3/2020 $357,000 0.1 Ranch 972 0.26 3 1-0
Averages 7471 days $640,555 0.07 --- 2,779 0.7 --- ---  
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
25-061 21 Knollwood Road