3 Union Street, Onset, MA 02558

Owner Information
Owner 1
Patrick Sheehan
Owner 2
Owner's Address
3 Union St, General Delivery Onset, MA 02558
Market Sale Information
Most recent sale date
11/20/2017
Previous sale date
05/01/1984
Transfer document #
49205-0090
Previous transfer document
5630-0035
Grantor
Jacquelin Christoferson
Previous grantor
Most recent sale price
$268,000.00
Previous sale price
$1.00
Site Information
Property ID
1-214-B
Lot Size
0.08
Use Code
104 - Residential, two family
Zoning
OVR
Building Style
Two Family
Number of Rooms
8
Stories
1
Number of Beds
4
Year Built
1920
Number of full baths
2
Condition
Number of half baths
Finished Area
1625
Number of Kitchen
Gross Living Area
2207
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Panel, Plastered
Floor type
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
$97,800.00
Total value
$389,200.00
Building value
$291,400.00
Estimated tax
$3,327.00
Yard improvement value
$0.00
Certified Mass Appraisal
20082009201020112012201320142015201620172018201920202021202220232024$0$50,000$100,000$150,000$200,000$250,000$300,000$350,000$400,000$450,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
1 Pearl Avenue3 Union Street$0$50,000$100,000$150,000$200,000$250,000$300,000$350,000$400,000$450,000Subject PropertyTotal Assessment ($)Total Assessment
Address 3 Union Street A) 1 Pearl Avenue
Photo
Plan
Map
Proximity 0.1
Last Sold 1/31/2025
Price $499,000
Net Living Area 1,357
Stories 1
Sale Price/sft $164.92$367.72
Style Two FamilyTwo Family
Age 19201920
Rooms 89
Bedrooms 44
Full baths 22
Half baths
Gross Living Area 22072286
Heating Fuel Flr Frn/SuspForced Hot Air
Detached Garage
Lot Size 0.080.08
Roof Cover Asphalt ShingAsphalt Shing
AEM Value - Building $291,400.00$201,600
AEM Value - Land $97,800.00$98,200
AEM Value - Other $0.00$0
AEM Value - Total $389,200.00$299,800
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 3 Union Street 11/20/2017 $268,000 0 Two Family 1,625 0.08 4 2- -
  Criteria
A 1 Pearl Avenue 1/31/2025 $499,000 0.1 Two Family 1,357 0.08 4 2-
Averages 138 days $499,000 0.15 --- 1,357 0.08 --- ---  

Estimation of Market Value - $622,675

As of today, 06/18/2025, the estimated market value of 3 Union Street, Onset considering the above 1 comparable properties is $622,675.

 

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 Onset Avenue223 Onset Avenue7 Union Avenue13 Highland Avenue-Lot 10209 Highland Avenue11 Highland Avenue5 Centennial Place19 Union Avenue15 Union Avenue3 Centennial Place16-A Wabun Avenue205 Onset Avenue4 Wabun Place13 Union Avenue7 Centennial Place21 Union Avenue182 Onset Avenue-Lot A10 Wabun Avenue3 Union Street17 Union Avenue201 Onset Avenue227 Onset Avenue1 Union Avenue197 Onset Avenue211-219 Onset Avenue184 Onset Avenue189 Onset Avenue$0$500,000$1,000,000$1,500,000$2,000,000$2,500,000$3,000,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 3 Union Street 11/20/2017 $268,000 0 Two Family 1,625 0.08 4 2- -
  Criteria
A 5 Union Street 11/21/2006 $7,319 0.0 Conventional 1,367 0.08 4 1-
B 6 Union Avenue 8/14/2009 $1 0.0 Retail/Shop 2,740 0.11 -
C 8 Union Avenue 10/14/2021 $215,000 0.0 Two Family 1,002 0.05 3 2-
D 4 C W Bishop Avenue $55,000 0.0 Conventional 1,750 0.09 4 1-1
E 7 Union Street 6/7/2022 $10 0.0 Conventional 1,533 0.07 3 1-1
F 6 C W Bishop Avenue 1/30/2019 $1 0.0 Conventional 1,548 0.08 3 2-
G 10 Union Avenue 4/21/1966 $1 0.0 Conventional 738 0.04 2 1-
H 8 C W Bishop Avenue 5/14/2021 $329,382 0.0 Conventional 2,154 0.07 4 2-
I 9 Union Street 2/13/1996 $0 0.0 Conventional 1,731 0.09 5 2-
J 10 C W Bishop Avenue 7/16/2007 $1 0.0 Conventional 1,894 0.09 4 2-
K 201 Onset Avenue 4/23/1980 $1 0.0 Mix Use/Comm 5,288 0.1 4 6-
L 205 Onset Avenue 1/16/2025 $2,075,000 0.0 Store 1,092 0.09 -
M 205 Onset Avenue Unit 201 2/23/2004 $1 0.0 Condo Flat 942 0 1 1-1
N 205 Onset Avenue Unit 202 2/23/2004 $1 0.0 Condo Flat 931 0 1 1-1
O 205 Onset Avenue Unit 301 4/30/2010 $200,000 0.0 Condo Flat 920 0 1 1-1
P 205 Onset Avenue Unit 302 2/23/2004 $1 0.0 Condo Flat 882 0 1 1-1
Q 205 Onset Avenue Unit 401 2/23/2004 $1 0.0 Condo Flat 920 0 1 1-1
R 205 Onset Avenue Unit 402 2/23/2004 $1 0.0 Condo Flat 882 0 1 1-1
S 205 Onset Avenue Unit 501 4/30/2010 $200,000 0.0 Condo Flat 958 0 1 1-1
T 205 Onset Avenue Unit 502 2/23/2004 $1 0.0 Condo Flat 882 0 1 1-1
U 211-219 Onset Avenue 9/30/2020 $8,282,000 0.0 Mix Use/Comm 7,829 0.4 -1
V 11 Union Street 11/17/2021 $1 0.0 Two Family 1,420 0.09 3 2-1
W 12 C W Bishop Avenue 6/10/2008 $1 0.0 Conventional 1,598 0.09 3 2-
X 223 Onset Avenue 9/25/1986 $1 0.0 Outbuildings 0.11 -
Y 1 Union Avenue 1/1/1901 $1 0.0 Outbuildings 0.71 -
Z 9 Highland Avenue $1 0.0 Vacant Land 1.32 -
- 3 Highland Avenue 6/29/2001 $165,000 0.0 Conventional 1,410 0.09 3 1-1
- 5 Highland Avenue 1/4/2021 $1 0.0 Conventional 1,387 0.09 4 1-1
- 227 Onset Avenue 7/17/1986 $100,000 0.0 Store 6,391 0.08 2-
- 7 Union Avenue $1 0.1 Vacant Land 0.35 -
- 190 Onset Avenue $0 0.1 Mix Use/Comm 10,086 0.11 6 7-
- 196 Onset Avenue $300,000 0.1 Store 7,322 0.11 4-
- 1 Prospect Avenue 6/4/1987 $160,000 0.1 Two Family 2,154 0.15 4 3-
- 9 Union Avenue 6/27/2013 $100 0.1 Conventional 1,905 0.17 4 1-1
- 3 Admiral's Way 7/23/2021 $235,000 0.1 Bungalow 693 0.09 2 1-
- 197 Onset Avenue 3/27/1992 $175,000 0.1 Mix Use/Comm 3,362 0.12 1 3-
- 231 Onset Avenue 12/31/2008 $800,000 0.1 Convenience Store 5,695 0.2 2-
- 4 Prospect Avenue 3/16/2018 $405,000 0.1 Apt. House 6,613 0.17 4-
- 214 Onset Avenue 4/22/2014 $10 0.1 Office Bldg 2,484 0.06 2-
- 4 Pleasant Avenue 12/31/2003 $1 0.1 Vacant Land 0.09 -
- 218 Onset Avenue 3/27/2023 $139,000 0.1 Vacant Land 0.02 -
- 6 Wabun Avenue 12/24/2004 $363,000 0.1 Conventional 1,560 0.16 4 1-1
- 3 Pleasant Avenue 4/22/2014 $10 0.1 Outbuildings 0.08 -
- 13 Union Avenue 4/29/2010 $215,000 0.1 Conventional 895 0.05 2 2-
- 6 Prospect Avenue 12/8/2017 $100 0.1 Conventional 2,088 0.09 4 2-1
- 5 South Boulevard 1/3/2013 $1 0.1 Conventional 1,491 0.09 2 2-
- 12 Highland Avenue $0 0.1 Two Family 1,241 0.09 4 2-
- 3 Prospect Avenue 10/5/1995 $195,000 0.1 Conventional 3,082 0.26 5 3-
- 239 Onset Avenue 7/1/2020 $570,000 0.1 Mix Use/Comm 5,888 0.11 6 6-
- 5 East Central Avenue $1 0.1 Fire Station 6,960 0.52 2 2-
- 5 Pleasant Avenue $1 0.1 Conventional 1,355 0.05 4 1-1
- 0 Onset Avenue $1 0.1 Outbuildings 0.06 -
- 2 West Central Avenue 5/30/2013 $175,000 0.1 Strip Stores 2,929 0.07 3-
- 7 Pleasant Avenue 5/28/2024 $345,000 0.1 Bungalow 578 0.03 1 1-
- 14 Highland Avenue 5/7/2021 $215,000 0.1 Colonial 1,504 0.09 3 2-
- 15 Union Avenue 9/26/2012 $86,100 0.1 Conventional 806 0.05 3 1-
- 11 Highland Avenue 1/1/1901 $1 0.1 Outbuildings 2.27 -
- 4 Wabun Place 9/28/1992 $65,000 0.1 Conventional 918 0.09 2 1-
- 9 East Central Avenue $1 0.1 Fire Station 3,456 0.17 2 2-
- 8 Pleasant Avenue 1/18/2006 $1 0.1 Conventional 1,389 0.09 4 1-1
- 11 South Boulevard 9/23/2011 $837,000 0.1 Conventional 2,902 0.47 5 6-
- 8 Wabun Avenue 8/26/2022 $1 0.1 Conventional 592 0.07 1 1-
- 9 Pleasant Avenue 6/22/2015 $1 0.1 Conventional 1,331 0.08 2 2-
- 7 Prospect Avenue $0 0.1 Conventional 1,498 0.09 5 1-
- 11 East Central Avenue 8/4/2020 $275,000 0.1 Conventional 1,246 0.09 3 1-
- 17 Union Avenue 4/26/2021 $1,410,000 0.1 Three Family 2,339 0.06 7 3-
- 10 Tenth Street 7/19/2024 $305,000 0.1 Conventional 700 0.03 2 1-
- 4 West Central Avenue 4/26/2021 $1,410,000 0.1 Apt. House 4,463 0.11 7-
- 16 Highland Avenue 6/9/2003 $1 0.1 Conventional 910 0.09 3 1-
- 11 Pleasant Avenue 1/8/2021 $442,000 0.1 Conventional 1,231 0.06 3 2-
- 10 Pleasant Avenue 10/1/2012 $231,500 0.1 Conventional 1,241 0.09 3 2-
- 13 East Central Avenue 6/29/2017 $91,200 0.1 Bungalow 320 0.02 1 1-
- 8 West Central Avenue 11/24/2015 $265,000 0.1 Conventional 1,333 0.05 4 1-1
- 15 East Central Avenue 9/16/2014 $78,000 0.1 Bungalow 360 0.03 1 1-
- 189 Onset Avenue $1 0.1 Outbuildings 3.57 -
- 13 Pleasant Avenue 7/11/2014 $200,000 0.1 Two Family 1,908 0.1 5 2-
- 19 Union Avenue $77,000 0.1 Conventional 769 0.05 2 1-
- 10 Wabun Avenue 2/4/2015 $1 0.1 Two Family 1,785 0.04 6 2-
- 247 Onset Avenue 3/3/2016 $160,000 0.1 Office Bldg 754 0.17 2-
- 4 East Central Avenue 3/21/2022 $270,000 0.1 Two Family 1,800 0.07 5 2-
- 5 Centennial Place 6/1/1999 $71,000 0.1 Conventional 784 0.04 2 1-
- 10 West Central Avenue 8/31/2015 $167,000 0.1 Conventional 812 0.03 1 1-
- 18 Highland Avenue 5/13/2015 $1 0.1 Conventional 876 0.09 2 1-
- 1 West Central Avenue 9/17/2015 $100 0.1 Mix Use/Comm 4,797 0.16 4-
- 3 Centennial Place 12/22/2016 $153,000 0.1 Conventional 660 0.03 1 1-
- 12-A West Central Avenue 9/12/2012 $1 0.1 Conventional 871 0.05 3 1-
- 9 Tenth Street 12/29/2011 $141,500 0.1 Conventional 1,069 0.09 3 1-1
- 9 Prospect Avenue 4/13/2020 $1 0.1 Conventional 1,808 0.17 4 2-
- 7 Centennial Place 3/11/2020 $240,000 0.1 Conventional 1,103 0.05 3 1-
- 3 West Central Avenue 1/13/2022 $695,000 0.1 Three Family 2,308 0.09 4 3-1
- 8 East Central Avenue 4/12/2024 $385,000 0.1 Two Family 1,264 0.17 3 2-
- 12-B West Central Avenue 11/30/2020 $267,500 0.1 Conventional 685 0.03 2 1-
- 20 Highland Avenue 3/19/2014 $42,000 0.1 Conventional 908 0.09 2 1-
- 11 Prospect Avenue 6/12/2015 $450,000 0.1 Conventional 1,720 0.12 4 2-
- 5 West Central Avenue 12/22/1997 $95,000 0.1 Colonial 1,920 0.09 3 2-1
- 17 East Central Avenue 10/28/2005 $1 0.1 Conventional 1,020 0.09 2 1-
- 224 Onset Avenue 7/11/2011 $1 0.1 Conventional 1,785 0.19 3 2-
- 14 West Central Avenue 5/25/2007 $300,000 0.1 Conventional 967 0.04 3 2-
- 10 East Central Avenue 2/9/2006 $240,000 0.1 Three Family 1,702 0.11 6 3-
- 15 Pleasant Avenue 9/21/2015 $95,000 0.1 Conventional 1,179 0.08 3 1-
- 12 East Central Avenue 12/11/1967 $1 0.1 Conventional 1,326 0.09 4 1-
- 182 Onset Avenue-Lot A $1 0.1 Vacant Land 0.27 -
- 14 Pleasant Avenue 6/26/1998 $105,000 0.1 Conventional 932 0.09 1 1-
- 16 West Central Avenue 4/19/2019 $255,000 0.1 Conventional 618 0.04 2 1-
- 14 East Central Avenue 5/24/2019 $385,000 0.1 Three Family 2,835 0.09 5 3-1
- 7 West Central Avenue 2/5/2004 $100 0.1 Conventional 797 0.09 2 1-1
- 255 Onset Avenue 1/25/2024 $350,000 0.1 Mix/Res Type Com 2,772 0.09 3 1-1
- 19 East Central Avenue 2/24/2021 $10 0.1 Conventional 1,350 0.09 3 1-
- 16 East Central Avenue 9/26/2019 $249,000 0.1 Conventional 987 0.09 2 1-
- 18 West Central Avenue 5/20/2019 $249,900 0.1 Conventional 728 0.04 2 1-
- 4 Ninth Street 8/16/1996 $85,000 0.1 Conventional 2,103 0.09 4 1-
- 230 Onset Avenue 11/7/2016 $153,000 0.1 Conventional 758 0.08 2 2-
- 184 Onset Avenue $1 0.1 Outbuildings 1.36 -
- 5 Ninth Street 1/8/2025 $755,000 0.1 Three Family 2,386 0.24 7 3-
- 13 South Boulevard 4/11/2022 $890,000 0.1 Apt. House 6,244 0.16 8 8-1
- 17 Pleasant Avenue 7/28/2022 $436,000 0.1 Conventional 1,007 0.08 2 2-
- 13 Highland Avenue-Lot 1020 $1 0.1 Vacant Land 0.72 -
- 16-A Wabun Avenue 2/1/2019 $160,000 0.1 Bungalow 883 0.13 3 1-
- 11 Tenth Street 7/26/1985 $1 0.1 Bungalow 620 0.09 2 -1
- 20 West Central Avenue 9/24/1979 $1 0.1 Colonial 1,100 0.04 2 1-1
- 21 Union Avenue 10/18/2002 $125,000 0.1 Two Family 1,902 0.16 4 2-
- 259 Onset Avenue 7/26/2012 $1 0.1 Library 2,196 0.19 2-
- 16 Pleasant Avenue 6/30/2021 $530,000 0.1 Conventional 1,150 0.09 2 2-
- 9 West Central Avenue 7/14/2011 $1 0.1 Conventional 2,850 0.09 4 4-
- 22 Highland Avenue 1/30/2019 $1 0.1 Two Family 1,574 0.17 4 2-
- 3 Eighth Street 5/30/1997 $94,500 0.1 Conventional 822 0.09 3 1-
- 6 Ninth Street 6/20/2016 $250,000 0.1 Two Family 1,714 0.09 5 3-
Averages 5993 days $240,460 0.08 --- 1,748 0.17 --- ---  
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
1 214 B 3 Union Street