21 Union Avenue, Onset, MA 02558

21 Union Avenue Onset MA 02558
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Owner Information
Owner 1
Michael A Fletcher
Owner 2
Kathryn K Fletcher
Owner's Address
201 Bournedale Rd Buzz Bay, MA 02532
Market Sale Information
Most recent sale date
10/18/2002
Previous sale date
05/27/1999
Transfer document #
23149-0329
Previous transfer document
17504-0002
Grantor
Michael A Fletcher
Previous grantor
Thomas S Whiting
Most recent sale price
$125,000.00
Previous sale price
$140,000.00
Site Information
Property ID
1-113
Lot Size
0.16
Use Code
104 - Residential, two family
Zoning
OVR
Building Style
Two Family
Number of Rooms
9
Stories
1.9
Number of Beds
4
Year Built
1939
Number of full baths
2
Condition
Number of half baths
Finished Area
1902
Number of Kitchen
Gross Living Area
2935
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Plastered, Panel
Floor type
Carpet, Linoleum
Solar Hot Water
No
Roof Structure
Gable/Hip
Heating type
Gas
Roof Cover
Asphalt Shing
Heating fuel
Flr Frn/Susp
Frame type
Air Condition (%)
Sidings
Vinyl Siding
Assessment Information
Fiscal Year
2025
Land Value
$106,800.00
Total value
$330,200.00
Building value
$223,400.00
Estimated tax
$2,823.00
Yard improvement value
$0.00
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Certified Mass Appraisal
Comparable Properties
Mailing Labels $Valuation Report
  • Total Appraisal
  • Building Appraisal
  • Land Appraisal
  • Last Sale Price
  • Net Living Area
  • Number of Bedrooms
  • Lot Size
  • Year Built
Address 21 Union Avenue Photo Plan Map Proximity Last Sold Price Net Living Area Stories Sale Price/sft $65.72 Style Two Family Age 1939 Rooms 9 Bedrooms 4 Full baths 2 Half baths Gross Living Area 2935 Heating Fuel Flr Frn/Susp Detached Garage Lot Size 0.16 Roof Cover Asphalt Shing AEM Value - Building $223,400.00 AEM Value - Land $106,800.00 AEM Value - Other $0.00 AEM Value - Total $330,200.00
A) 4 Pearl Avenue 0.1 8/2/2024 $420,000 1,769 2 $237.42 Two Family 1942 7 4 2 3197 Forced Hot Air 0.09 Wood Shingle $245,900 $99,300 $0 $345,200
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Union Avenue 10/18/2002 $125,000 0 Two Family 1,902 0.16 4 2- -
  Criteria
A 4 Pearl Avenue 8/2/2024 $420,000 0.1 Two Family 1,769 0.09 4 2-
Averages 171 days $420,000 0.08 --- 1,769 0.09 --- ---  

Estimation of Market Value - $426,663

As of today, 01/20/2025, the estimated market value of 21 Union Avenue, Onset considering the above 1 comparable properties is $426,663.

 

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
  • Total Appraisal
  • Building Appraisal
  • Land Appraisal
  • Last Sale Price
  • Net Living Area
  • Number of Bedrooms
  • Lot Size
  • Year Built
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 Union Avenue 10/18/2002 $125,000 0 Two Family 1,902 0.16 4 2- -
  Criteria
A 25 Union Avenue 8/26/2022 $370,000 0.0 Conventional 986 0.08 3 1-
B 16-A Wabun Avenue 2/1/2019 $160,000 0.0 Bungalow 883 0.13 3 1-
C 22 Eleventh Street $0 0.0 Conventional 808 0.09 2 1-1
D 16 Wabun Avenue 6/26/2017 $220,000 0.0 Conventional 1,082 0.06 3 2-
E 24 Eleventh Street 8/8/2016 $120,000 0.0 Conventional 1,459 0.08 2 1-
F 18 Wabun Avenue 1/26/1998 $1 0.0 Conventional 1,092 0.07 3 2-
G 3 Centennial Place 12/22/2016 $153,000 0.0 Conventional 660 0.03 1 1-
H 19 Union Avenue $77,000 0.0 Conventional 769 0.05 2 1-
I 20 Eleventh Street 8/14/2012 $10,000 0.0 Conventional 851 0.1 4 -1
J 7 Centennial Place 3/11/2020 $240,000 0.0 Conventional 1,103 0.05 3 1-
K 5 Centennial Place 6/1/1999 $71,000 0.0 Conventional 784 0.04 2 1-
L 17 Union Avenue 4/26/2021 $1,410,000 0.0 Three Family 2,339 0.06 7 3-
M 29 Union Avenue 9/17/2020 $205,000 0.0 Conventional 929 0.06 3 1-
N 23 Eleventh Street 11/5/1979 $1 0.0 Cottage 474 0.03 2 1-
O 10 Wabun Avenue 2/4/2015 $1 0.0 Two Family 1,785 0.04 6 2-
P 18 Eleventh Street 10/3/2019 $1 0.0 Conventional 1,571 0.07 5 1-1
Q 13 Highland Avenue $1 0.0 Other Municip 16,502 0.72 -
R 15 Union Avenue 9/26/2012 $86,100 0.0 Conventional 806 0.05 3 1-
S 22 Union Avenue 5/12/2023 $449,900 0.0 Conventional 1,424 0.11 2 1-
T 17 Eleventh Street 5/15/2015 $290,000 0.0 Conventional 986 0.26 3 1-1
U 4 Wabun Place 9/28/1992 $65,000 0.0 Conventional 918 0.09 2 1-
V 8 Wabun Avenue 8/26/2022 $1 0.0 Conventional 592 0.07 1 1-
W 29 Eleventh Street 5/31/2023 $350,000 0.0 Conventional 832 0.11 2 1-
X 13 Union Avenue 4/29/2010 $215,000 0.0 Conventional 895 0.05 2 2-
Y 46 East Boulevard 9/7/2022 $0 0.0 Conventional 975 0.07 3 1-1
Z 31 Eleventh Street 10/22/2001 $225,000 0.1 Conventional 1,276 0.09 2 2-
- 33 Union Avenue 2/26/2021 $340,000 0.1 Conventional 1,813 0.14 4 1-1
- 13 Highland Avenue-Lot 1020 $1 0.1 Vacant Land 0.72 -
- 24 Union Avenue 12/15/2021 $351,000 0.1 Conventional 1,088 0.1 2 2-
- 1 Pearl Avenue 5/2/2016 $175,000 0.1 Two Family 1,357 0.08 4 2-
- 11 Highland Avenue 1/1/1901 $1 0.1 Outbuildings 2.27 -
- 3 Pearl Avenue 9/5/2006 $291,200 0.1 Conventional 1,230 0.08 2 1-1
- 40 East Boulevard 11/20/2020 $1 0.1 Conventional 701 0.04 2 1-
- 26 Union Avenue 1/21/2005 $100 0.1 Colonial 2,802 0.11 4 2-
- 4 Twelfth Street 12/23/2020 $360,000 0.1 Three Family 1,900 0.09 5 3-
- 6 Wabun Avenue 12/24/2004 $363,000 0.1 Conventional 1,560 0.16 4 1-1
- 5 Pearl Avenue 9/25/2009 $83,900 0.1 Conventional 976 0.08 3 1-1
- 9 Union Avenue 6/27/2013 $100 0.1 Conventional 1,905 0.17 4 1-1
- 40-B East Boulevard 11/21/2007 $1 0.1 Bungalow 722 0.04 2 1-
- 35 Eleventh Street $1 0.1 Conventional 1,596 0.09 4 2-
- 38 East Boulevard 6/23/2017 $320,000 0.1 Conventional 843 0.08 3 1-
- 1 Wabun Avenue 7/11/2016 $3,050,000 0.1 Bungalow 800 5.15 2 1-
- 4 Pearl Avenue 8/2/2024 $420,000 0.1 Two Family 1,769 0.09 4 2-
- 6 Twelfth Street 8/12/1985 $1 0.1 Conventional 1,215 0.08 3 1-
- 1 Twelfth Street 2/16/2001 $125,000 0.1 Conventional 1,528 0.07 6 2-
- 3 Twelfth Street 4/21/2017 $280,000 0.1 Vacant Land 0.03 -
- 6 Pearl Avenue $1 0.1 Conventional 2,189 0.17 4 1-1
- 3 Landing Way 9/24/1979 $1 0.1 Bungalow 460 0.14 2 1-
- 7 Union Avenue $1 0.1 Vacant Land 0.35 -
- 15 Highland Avenue $1 0.1 Churches 3,872 0.17 -
- 5 Twelfth Street 4/21/2017 $280,000 0.1 Conventional 1,192 0.04 3 1-1
- 9 Highland Avenue $1 0.1 Vacant Land 1.32 -
- 4 Whittemore Avenue 1/27/2011 $160,000 0.1 Conventional 1,256 0.1 2 2-
- 0 Glen Street $1 0.1 Vacant Land 0.22 -
- 9 Pearl Avenue 7/30/2019 $237,500 0.1 Bungalow 800 0.05 2 1-
- 27 East Boulevard $1 0.1 Vacant Land 0.13 -
- 5 Glen Street 6/24/2020 $210,000 0.1 Vacant Land 0.07 -
- 32 East Boulevard 11/10/2016 $1 0.1 Conventional 1,635 0.23 4 1-1
- 17 Highland Avenue 1/2/1905 $1 0.1 Churches 941 0.09 -
- 11 Pearl Avenue 9/30/2019 $1 0.1 Conventional 972 0.07 2 2-
- 6 Whittemore Avenue 6/22/2020 $1 0.1 Conventional 929 0.05 1 2-
- 11 Eleventh Street 6/24/2020 $210,000 0.1 Vacant Land 0.07 -
- 10 Pearl Avenue $0 0.1 Conventional 1,034 0.05 3 1-
- 26 Highland Avenue 6/9/1994 $66,700 0.1 Conventional 1,387 0.09 2 2-1
- 7 Landing Way 9/24/1979 $1 0.1 Vacant Land 0.07 -
- 19 Highland Avenue 9/15/1961 $1 0.1 Bungalow 1,040 0.09 2 1-
- 10 Union Avenue 4/21/1966 $1 0.1 Conventional 738 0.04 2 1-
- 30 East Boulevard 10/25/2021 $469,000 0.1 Ranch 1,052 0.08 2 1-
- 13 Pearl Avenue 3/20/2020 $299,900 0.1 Ranch 1,138 0.07 2 1-1
- 11 Twelfth Street 10/27/2021 $1 0.1 Bungalow 768 0.04 2 1-
- 20 Highland Avenue 3/19/2014 $42,000 0.1 Conventional 908 0.09 2 1-
- 8 Whittemore Avenue 11/13/2001 $0 0.1 Bungalow 756 0.06 2 1-
- 32 Highland Avenue 9/22/2016 $90,000 0.1 Conventional 780 0.09 3 1-
- 9 Eleventh Street 6/24/2020 $210,000 0.1 Cottage 256 0.07 2 1-
- 18 Highland Avenue 5/13/2015 $1 0.1 Conventional 876 0.09 2 1-
- 4 C W Bishop Avenue $55,000 0.1 Conventional 1,750 0.09 4 1-1
- 34 Highland Avenue 5/13/2015 $1 0.1 Conventional 1,088 0.11 3 1-1
- 10 Whittemore Avenue 7/10/2008 $10 0.1 Conventional 1,988 0.11 4 2-
- 8 Union Avenue 10/14/2021 $215,000 0.1 Two Family 1,002 0.05 3 2-
- 28 East Boulevard 12/4/2015 $299,000 0.1 Conventional 1,990 0.08 4 2-1
- 28 Highland Avenue 11/29/2011 $72,500 0.1 Conventional 1,748 0.12 3 1-
- 23 Highland Avenue 6/25/2004 $319,000 0.1 Conventional 2,114 0.09 4 1-1
- 26 East Boulevard 7/30/2014 $435,000 0.1 Conventional 1,724 0.13 3 2-
- 16 Highland Avenue 6/9/2003 $1 0.1 Conventional 910 0.09 3 1-
- 6 C W Bishop Avenue 1/30/2019 $1 0.1 Conventional 1,548 0.08 3 2-
- 36 Highland Avenue 3/27/2018 $1 0.1 Conventional 1,000 0.17 3 1-1
- 24 East Boulevard 11/2/2015 $182,500 0.1 Conventional 545 0.05 2 1-
- 25 East Central Avenue $0 0.1 Conventional 821 0.14 3 1-
- 24 Highland Avenue 1/30/2019 $1 0.1 Conventional 2,410 0.17 3 1-1
- 41 Eleventh Street 7/9/2020 $100 0.1 Conventional 773 0.04 2 1-1
- 8 C W Bishop Avenue 5/14/2021 $329,382 0.1 Conventional 2,154 0.07 4 2-
- 30 Highland Avenue 6/25/2004 $1 0.1 Colonial 1,768 0.17 4 2-
- 12 Whittemore Avenue 6/24/2016 $1 0.1 Two Family 1,408 0.13 3 2-
- 5 Eleventh Street 6/24/2020 $210,000 0.1 Conventional 1,324 0.07 4 2-
- 22 Highland Avenue 1/30/2019 $1 0.1 Two Family 1,574 0.17 4 2-
- 14 Pearl Avenue 11/26/1996 $85,000 0.1 Ranch 1,844 0.17 3 2-
- 22 East Boulevard 4/30/2014 $245,000 0.1 Conventional 815 0.11 3 1-
- 43 Eleventh Street 7/9/2020 $100 0.1 Conventional 928 0.02 2 1-
- 10 Eleventh Street 8/28/2015 $127,900 0.1 Conventional 1,206 0.09 3 2-
- 19 East Central Avenue 2/24/2021 $10 0.1 Conventional 1,350 0.09 3 1-
- 14 Highland Avenue 5/7/2021 $215,000 0.1 Colonial 1,504 0.09 3 2-
- 189 Onset Avenue $1 0.1 Outbuildings 3.57 -
- 25 Highland Avenue 10/14/2011 $190,000 0.1 Conventional 1,304 0.09 3 1-
- 6 Union Avenue 8/14/2009 $1 0.1 Retail/Shop 2,740 0.11 -
- 10 C W Bishop Avenue 7/16/2007 $1 0.1 Conventional 1,894 0.09 4 2-
- 20 East Boulevard 7/31/1972 $1 0.1 Conventional 1,126 0.09 2 1-
- 17 East Central Avenue 10/28/2005 $1 0.1 Conventional 1,020 0.09 2 1-
- 1 Union Avenue 1/1/1901 $1 0.1 Outbuildings 0.71 -
- 3 Union Street 11/20/2017 $268,000 0.1 Two Family 1,625 0.08 4 2-
- 11 East Boulevard $1 0.1 Outbuildings 1 -
- 31 East Central Avenue 3/26/2024 $330,000 0.1 Conventional 712 0.09 3 1-
- 33 East Boulevard 12/26/2013 $100 0.1 Conventional 762 0.02 2 1-
- 12 Highland Avenue $0 0.1 Two Family 1,241 0.09 4 2-
- 18 East Boulevard 6/23/2008 $285,000 0.1 Conventional 966 0.1 2 1-
- 12 C W Bishop Avenue 6/10/2008 $1 0.1 Conventional 1,598 0.09 3 2-
- 7 Hotel Street 6/6/1974 $1 0.1 Conventional 838 0.03 2 1-
- 16 Pearl Avenue 4/7/1982 $1 0.1 Bungalow 746 0.09 2 1-
- 9 Tenth Street 12/29/2011 $141,500 0.1 Conventional 1,069 0.09 3 1-1
- 5 Union Street 11/21/2006 $7,319 0.1 Conventional 1,367 0.08 4 1-
- 35 East Central Avenue 8/28/1964 $1 0.1 Conventional 988 0.09 2 1-
- 27 Highland Avenue 7/1/2021 $290,000 0.1 Vacant Land 0.09 -
- 40 Highland Avenue 4/7/2020 $289,000 0.1 Conventional 807 0.09 2 1-1
Averages 6344 days $145,433 0.09 --- 1,227 0.21 --- ---  
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
1 113 21 Union Avenue