33 Williams Way, Rochester, MA 02770

33 Williams Way Rochester MA 02770
Owner Information
Owner 1
Christopher L Welch
Owner 2
Kelsey A Johansen-Welch
Owner's Address
33 Williams Way Rochester, 02770
Market Sale Information
Most recent sale date
11/12/2021
Previous sale date
7/1/2008
Transfer document #
56005-256
Previous transfer document
36143-0161-
Grantor
Geoffrey T Piper
Previous grantor
Carlos A Medeiros
Most recent sale price
$650,000.00
Previous sale price
$439,000.00
Site Information
Property ID
30-A-1
Lot Size
1.5
Use Code
101 - Residential, single family
Zoning
A/R
Building Style
Colonial
Number of Rooms
9
Stories
2.00
Number of Beds
4
Year Built
1994
Number of full baths
2
Condition
Number of half baths
1
Finished Area
2102
Number of Kitchen
0
Gross Living Area
4154
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Drywall/Sheet
Floor type
Hardwood, Ww Carpet
Solar Hot Water
No
Roof Structure
Gable/Hip
Heating type
Oil
Roof Cover
Asph/F Gls/Cmp
Heating fuel
Forced Hot Wat
Frame type
Air Condition (%)
Sidings
Wood Shingle
Assessment Information
Fiscal Year
2025
Land Value
$228,300.00
Total value
$624,300.00
Building value
$393,700.00
Estimated tax
$6,754.00
Yard improvement value
$2,300.00
Certified Mass Appraisal
20132014201520162017201820192020202120222024$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
426 Rounseville Road16 Williams Way33 Williams Way$0$100,000$200,000$300,000$400,000$500,000$600,000$700,000Subject PropertyTotal Assessment ($)Total Assessment
Address 33 Williams Way A) 16 Williams WayB) 426 Rounseville Road
Photo
Plan
Map
Proximity 0.10.7
Last Sold 4/30/20253/13/2025
Price $695,000$599,900
Net Living Area 1,9601,946
Stories 1.752.00
Sale Price/sft $309.23$354.59$308.27
Style ColonialCape CodColonial
Age 199419871900
Rooms 978
Bedrooms 433
Full baths 222
Half baths 111
Gross Living Area 415446563493
Heating Fuel Forced Hot WatForced Hot WatForced Air-Duc
Detached Garage
Lot Size 1.51.144.02
Roof Cover Asph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/Cmp
AEM Value - Building $393,700.00$390,100$228,700
AEM Value - Land $228,300.00$220,800$193,200
AEM Value - Other $2,300.00$2,700$13,900
AEM Value - Total $624,300.00$613,600$435,800
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 33 Williams Way 11/12/2021 $650,000 0 Colonial 2,102 1.5 4 2-1 -
  Criteria
A 16 Williams Way 4/30/2025 $695,000 0.1 Cape Cod 1,960 1.14 3 2-1
B 426 Rounseville Road 3/13/2025 $599,900 0.7 Colonial 1,946 4.02 3 2-1
Averages 42 days $647,450 0.42 --- 1,953 2.58 --- ---  

Estimation of Market Value - $733,598

As of today, 05/18/2025, the estimated market value of 33 Williams Way, Rochester considering the above 2 comparable properties is $733,598.

 

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
25 Williams Way16 Williams Way33 Williams Way8 Earls Court7 Earls Court26 Williams Way15 Williams Way16 Earls Court45 Williams Way106 Clapp Road$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000$1,600,000Subject PropertyTotal Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 33 Williams Way 11/12/2021 $650,000 0 Colonial 2,102 1.5 4 2-1 -
  Criteria
A 25 Williams Way 7/17/1992 $60,000 0.0 Colonial 2,504 1.1 4 2-0
B 8 Earls Court 10/1/1997 $62,000 0.1 Colonial 2,561 1.52 4 2-1
C 26 Williams Way 3/24/1989 $70,000 0.1 Colonial 2,722 1.14 3 2-1
D 7 Earls Court 10/27/2017 $415,000 0.1 Cape Cod 1,972 1.67 3 3-0
E 15 Williams Way 7/20/1989 $207,000 0.1 Colonial 3,066 1.11 4 4-1
F 16 Williams Way 4/30/2025 $695,000 0.1 Cape Cod 1,960 1.14 3 2-1
G 16 Earls Court 8/20/2018 $1 0.1 Colonial 2,915 1.52 3 3-0
H 106 Clapp Road 4/9/2013 $1 0.1 Cape Cod 5,642 22.54 4 2-1
I 45 Williams Way 6/16/2016 $1 0.1 Colonial 2,658 4.49 3 2-0
Averages 6811 days $167,667 0.09 --- 2,889 4.03 --- ---  
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
30-A-1 33 Williams Way