573 Union Street, Rockland, MA 02370

573 Union Street Rockland MA 02370
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Owner Information
Owner 1
Sean B Oconnor
Owner 2
Whitney L Oconnor
Owner's Address
573 Union St Rockland, MA 02370
Market Sale Information
Most recent sale date
9/28/2012
Previous sale date
8/6/1999
Transfer document #
42023-88
Previous transfer document
17440-239
Grantor
Robert A Ingeno
Previous grantor
Robert A Ingeno
Most recent sale price
$335,000.00
Previous sale price
$1.00
Site Information
Property ID
34-102-0
Lot Size
0.79
Use Code
101 - Residential, single family
Zoning
R1
Building Style
Colonial
Number of Rooms
10
Stories
2
Number of Beds
4
Year Built
1999
Number of full baths
3
Condition
Number of half baths
0
Finished Area
2464
Number of Kitchen
Gross Living Area
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Floor type
Solar Hot Water
No
Roof Structure
Gable
Heating type
Warm/Cool Air
Roof Cover
Asph Shingles
Heating fuel
Gas
Frame type
Wood Frame
Air Condition (%)
Sidings
Vinyl
Assessment Information
Fiscal Year
2024
Land Value
$189,100.00
Total value
$567,300.00
Building value
$378,200.00
Estimated tax
$8,634.00
Yard improvement value
$0.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
20152016201720182019202020212022$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Mailing Labels $Valuation Report
69 North Avenue18 Blossom Street99 Payson Avenue556 Liberty Street117 Plain Street573 Union Street$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000Subject PropertyTotal Assessment ($)Total Assessment
Address 573 Union Street A) 556 Liberty StreetB) 69 North AvenueC) 18 Blossom StreetD) 117 Plain StreetE) 99 Payson Avenue
Photo
Plan
Map
Proximity 0.30.30.60.91.0
Last Sold 12/9/20242/21/202511/21/20243/4/20254/15/2025
Price $589,000$480,000$660,000$510,000$770,000
Net Living Area 2,2422,0351,8562,4562,552
Stories 1.51.751.51.752
Sale Price/sft $135.96$262.71$235.87$355.60$207.65$301.72
Style ColonialCapeConventionalCapeConventionalConventional
Age 199919001900194018801900
Rooms 1087888
Bedrooms 443054
Full baths 321132
Half baths 000100
Gross Living Area
Heating Fuel GasElectricGasGasGasOil
Detached Garage
Lot Size 0.790.470.10.210.590.3
Roof Cover Asph ShinglesAsph ShinglesAsph ShinglesAsph ShinglesAsph ShinglesAsph Shingles
AEM Value - Building $378,200.00$300,500$260,000$274,900$328,100$300,200
AEM Value - Land $189,100.00$202,000$172,500$184,800$184,700$187,200
AEM Value - Other $0.00$600$200$5,500$2,300$9,200
AEM Value - Total $567,300.00$503,100$432,700$465,200$515,100$496,600
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 573 Union Street 9/28/2012 $335,000 0 Colonial 2,464 0.79 4 3-0 -
  Criteria
A 556 Liberty Street 12/9/2024 $589,000 0.3 Cape 2,242 0.47 4 2-0
B 69 North Avenue 2/21/2025 $480,000 0.3 Conventional 2,035 0.1 3 1-0
C 18 Blossom Street 11/21/2024 $660,000 0.6 Cape 1,856 0.21 0 1-1
D 117 Plain Street 3/4/2025 $510,000 0.9 Conventional 2,456 0.59 5 3-0
E 99 Payson Avenue 4/15/2025 $770,000 1.0 Conventional 2,552 0.3 4 2-0
Averages 109 days $601,800 0.62 --- 2,228 0.33 --- ---  

Estimation of Market Value - $686,497

As of today, 05/20/2025, the estimated market value of 573 Union Street, Rockland considering the above 5 comparable properties is $686,497.

 

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
Subject Property26 Bigelow Avenue24 Bigelow Avenue596 Union Street604 Union Street182 Myrtle Street537 Union Street545 Union Street18 Bigelow Avenue58 Bigelow Avenue196 Myrtle Street603 Union Street206 Myrtle Street190 Myrtle Street619 Union Street190 Myrtle Street-Rear583-585 Union Street593 Union Street48 Bigelow Avenue224 Myrtle Street31 Holbrook Street572 Union Street35 Summit Street29-31 Summit Street637 Union Street618-622 Union Street573 Union Street210 Myrtle Street$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000$800,000$900,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 573 Union Street 9/28/2012 $335,000 0 Colonial 2,464 0.79 4 3-0 -
  Criteria
A 583-585 Union Street 8/3/2015 $0 0.0 Conventional 2,014 1.51 3 2-0
B 18 Bigelow Avenue 7/2/2007 $310,000 0.0 Conventional 1,530 0.66 0 1-0
C 24 Bigelow Avenue 10/26/2017 $213,000 0.0 Duplex/Row 1,224 1.05 3 2-1
D 26 Bigelow Avenue 8/3/2022 $345,000 0.0 Duplex/Row 1,224 0 3 1-1
E 545 Union Street 3/23/2004 $285,000 0.0 Conventional 1,428 0.43 3 1-1
F 593 Union Street 7/12/2018 $376,000 0.1 Conventional 1,516 0.26 3 2-0
G 36 Bigelow Avenue 2/11/2020 $333,000 0.1 Duplex/Row 1,224 1.05 3 1-1
H 38 Bigelow Avenue 7/30/2018 $330,000 0.1 Duplex/Row 1,334 0 3 2-0
I 537 Union Street 12/12/2024 $312,000 0.1 Conventional 1,463 0.19 0 1-0
J 0 Union Street 4/17/1990 $1 0.1 0.37 -
K 572 Union Street 5/11/2022 $610,000 0.1 Conventional 2,263 0.53 6 2-0
L 190 Myrtle Street-Rear 4/10/2019 $100 0.1 Conventional 1,748 0.96 0 1-0
M 48 Bigelow Avenue 10/4/2017 $100 0.1 Conventional 1,636 0.19 0 1-0
N 592 Union Street 2/26/1987 $0 0.1 Conventional 1,644 0.28 0 1-1
O 603 Union Street 11/30/2022 $451,000 0.1 Conventional 1,742 0.69 3 1-1
P 15 Bigelow Avenue 11/2/1999 $1 0.1 Antique 1,617 0.26 3 2-0
Q 18 Rice Avenue 2/14/2014 $0 0.1 Raised Ranch 1,584 0.26 0 2-0
R 540 Union Street 7/30/2014 $100 0.1 Store 2,166 0.49 -
S 25 Bigelow Avenue 8/9/1973 $10,071 0.1 Conventional 1,416 0.41 3 1-0
T 529 Union Street 2/26/2010 $218,000 0.1 Conventional 1,128 0.25 0 1-0
U 33 Bigelow Avenue 4/1/1998 $107,000 0.1 Ranch 966 0.28 0 1-0
V 58 Bigelow Avenue 6/8/2018 $340,000 0.1 Conventional 1,294 0.16 4 1-1
W 168 Myrtle Street 2/5/2021 $100 0.1 Cape 1,473 1.11 2 1-1
X 596 Union Street 9/26/2013 $185,000 0.1 Conventional 1,248 0.22 3 1-0
Y 43 Bigelow Avenue 3/31/2022 $530,000 0.1 Conventional 1,891 0.26 5 2-0
Z 210 Myrtle Street 10/22/2020 $725,000 0.1 Colonial 3,684 1.5 4 2-1
- 35 Summit Street 9/30/2004 $445,000 0.1 Conventional 1,715 1.42 0 2-0
- 26 Rice Avenue 12/13/2012 $100 0.1 Conventional 1,680 0.27 0 1-0
- 49 Bigelow Avenue 7/25/1979 $0 0.1 Conventional 1,415 0.25 3 2-0
- 19 Rice Avenue 9/9/2020 $334,900 0.1 Cape 1,344 0.19 3 1-1
- 604 Union Street 7/28/2020 $10 0.1 Conventional 1,248 0.3 3 1-0
- 530 Union Street 2/15/1985 $70,000 0.1 Colonial 2,102 0.62 6 2-0
- 619 Union Street 7/5/2005 $390,000 0.1 Conventional 2,040 0.4 0 2-1
- 190 Myrtle Street 7/18/1996 $130,000 0.1 Conventional 1,988 0.29 0 1-1
- 59 Bigelow Avenue 3/19/2018 $360,000 0.1 Conventional 1,489 0.17 4 1-1
- 164 Myrtle Street 12/17/2001 $250,000 0.1 Conventional 1,451 0.25 0 1-1
- 154 Myrtle Street 8/10/1998 $142,000 0.1 Conventional 1,922 0.33 0 1-1
- 182 Myrtle Street 11/19/2007 $1 0.1 Conventional 1,436 0.17 3 1-0
- 29-31 Summit Street 3/24/2022 $490,000 0.1 Conventional 1,920 1.86 0 3-0
- 27 Rice Avenue 7/19/2012 $235,000 0.1 Cape 1,344 0.24 3 1-1
- 12-14 Dyer Street 12/16/2021 $1 0.1 0.26 -
- 32 Rice Avenue 6/25/2012 $1 0.1 Conventional 1,456 0.24 3 1-0
- 196 Myrtle Street 9/6/2024 $530,000 0.1 Conventional 1,777 0.15 0 2-0
- 511 Union Street 10/19/1999 $0 0.1 Service Garage 1,458 0.45 -
- 522 Union Street 5/20/2009 $1 0.1 Conventional 1,402 0.26 0 1-0
- 224 Myrtle Street 3/20/2018 $1 0.1 Conventional 1,996 1.33 0 2-0
- 618-622 Union Street 6/3/2005 $0 0.1 Conventional 2,509 0.38 0 3-0
- 138 Myrtle Street 5/4/2015 $1 0.1 Conventional 2,938 0.3 0 3-0
- 206 Myrtle Street 9/10/2020 $380,000 0.1 Conventional 1,368 0.3 3 1-0
- 31 Holbrook Street 1/12/1990 $186,500 0.1 Split Level 1,470 0.22 0 2-1
- 17-23 Dyer Street 12/16/2021 $655,000 0.1 0.63 -
- 33 Rice Avenue 10/30/2020 $320,000 0.1 Cape 780 0.24 2 1-0
- 8 Dyer Street 8/12/2005 $294,000 0.1 Ranch 776 0.26 2 1-0
- 38 Rice Avenue 1/22/2013 $220,000 0.1 Cott/Bungalow 1,216 0.28 3 1-0
- 637 Union Street 8/20/2014 $315,000 0.1 Antique 1,971 0.59 4 2-0
- 116 Myrtle Street 8/18/2022 $545,000 0.1 Conventional 1,396 0.93 3 2-0
Averages 5226 days $213,803 0.09 --- 1,537 0.48 --- ---  
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
34-102-0 573 Union Street