21 River Street, South Yarmouth, MA 02664

21 River Street South Yarmouth MA 02664
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Owner Information
Owner 1
Frederick A Ghioto Jr
Owner 2
Elena M Ghioto
Owner's Address
21 River St South Yarmouth, MA 02664
Market Sale Information
Most recent sale date
12/4/1990
Previous sale date
Transfer document #
7371-0334
Previous transfer document
Grantor
Frederick A Ghioto
Previous grantor
Most recent sale price
$0.00
Previous sale price
$0.00
Site Information
Property ID
50-162
Lot Size
0.42
Use Code
101 - Residential, single family
Zoning
Building Style
Old Style
Number of Rooms
Stories
1
Number of Beds
3
Year Built
1780
Number of full baths
2
Condition
67
Number of half baths
Finished Area
1740
Number of Kitchen
1
Gross Living Area
2389
Number of Fireplaces
Bsmnt floot
Number of parking
Interior walls
Plastered
Floor type
Pine/Soft Wood
Solar Hot Water
No
Roof Structure
Gable/Hip
Heating type
Hot Water
Roof Cover
Asph/F Gls/Cmp
Heating fuel
Gas
Frame type
Air Condition (%)
Sidings
Wood Shingle
Assessment Information
Fiscal Year
2025
Land Value
$256,000.00
Total value
$519,100.00
Building value
$263,100.00
Estimated tax
$3,675.00
Yard improvement value
$0.00
Flood Map MassMapper Google Street View
Certified Mass Appraisal
20082009201020112012201320142015201620172018201920202021202220232024$0$100,000$200,000$300,000$400,000$500,000$600,000Total Assessment ($)ImprovementsLandBuildingTotal Assessment
Comparable Properties
Mailing Labels $Valuation Report Copy To Clipboard
Subject Property39 Nauset Road50 Geneva Road19 Village Brook Road12 Town Hall Avenue21 River Street16 Widgeon Lane1 Almira Road42 Peregrine Lane15 Ship Shops Way$0$500,000$1,000,000$1,500,000$2,000,000$2,500,000$3,000,000$3,500,000Total Assessment ($)Total Assessment
Address 21 River Street A) 12 Town Hall AvenueB) 15 Ship Shops WayC) 16 Widgeon LaneD) 19 Village Brook RoadE) 50 Geneva RoadF) 42 Peregrine LaneG) 1 Almira RoadH) 39 Nauset Road
Photo
Plan
Map
Proximity 0.50.60.90.90.90.91.01.0
Last Sold 7/18/20257/9/20252/19/20258/7/20256/6/20254/29/20256/18/20253/27/2025
Price $342,401$2,600,000$568,500$530,000$440,000$910,000$699,000$325,000
Net Living Area 1,3921,8061,5161,3241,3881,8882,0541,440
Stories 11.25111111
Sale Price/sft $0.00$245.98$1439.65$375.00$400.30$317.00$481.99$340.31$225.69
Style Old StyleCape CodModern/ContempRanchRanchRanchRanchRanchCape Cod
Age 178019621977197019701960198219641961
Rooms 55
Bedrooms 343223333
Full baths 222111211
Half baths 1111
Gross Living Area 238931482958284825122874366442973278
Heating Fuel GasGasGasGasGasOilOilOilGas
Detached Garage
Lot Size 0.420.280.440.240.310.310.250.310.14
Roof Cover Asph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/CmpAsph/F Gls/Cmp
AEM Value - Building $263,100.00$342,300$468,800$381,200$317,900$331,000$564,600$460,700$284,900
AEM Value - Land $256,000.00$166,000$2,572,900$148,200$180,400$167,000$288,800$180,400$119,600
AEM Value - Other $0.00$0$0$0$0$0$0$0$0
AEM Value - Total $519,100.00$508,300$3,041,700$529,400$498,300$498,000$853,400$641,100$404,500
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 River Street 12/4/1990 $0 0 Old Style 1,740 0.42 3 2- -
  Criteria
A 12 Town Hall Avenue 7/18/2025 $342,401 0.5 Cape Cod 1,392 0.28 4 2-
B 15 Ship Shops Way 7/9/2025 $2,600,000 0.6 Modern/Contemp 1,806 0.44 3 2-
C 16 Widgeon Lane 2/19/2025 $568,500 0.9 Ranch 1,516 0.24 2 1-
D 19 Village Brook Road 8/7/2025 $530,000 0.9 Ranch 1,324 0.31 2 1-1
E 50 Geneva Road 6/6/2025 $440,000 0.9 Ranch 1,388 0.31 3 1-1
F 42 Peregrine Lane 4/29/2025 $910,000 0.9 Ranch 1,888 0.25 3 2-1
G 1 Almira Road 6/18/2025 $699,000 1.0 Ranch 2,054 0.31 3 1-1
H 39 Nauset Road 3/27/2025 $325,000 1.0 Cape Cod 1,440 0.14 3 1-
Averages 75 days $801,863 0.83 --- 1,601 0.29 --- ---  

Estimation of Market Value - $674,459

As of today, 08/11/2025, the estimated market value of 21 River Street, South Yarmouth considering the above 8 comparable properties is $674,459.

 

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 Property21 River Street6 Elm Lane2 Cross Street32 Morning Drive24 Morning Drive42 Sunset Drive31 River Street10 Elm Lane33 Morning Drive25 Morning Drive28 Morning Drive36 Sunset Drive42 River Street21 Morning Drive39 River Street39 Morning Drive34-36 River Street20 Elm Lane32 Sunset Drive10 Cross Street10 South Street9 Cross Street45 Morning Drive14 Elm Lane49 River Street44 Sunset Drive46 River Street$0$200,000$400,000$600,000$800,000$1,000,000$1,200,000$1,400,000Total Assessment ($)Total Assessment
# Address Last Sold Sale Price Dist(m) Style LA (sq ft) Lot(ac) BR F-HB
@ 21 River Street 12/4/1990 $0 0 Old Style 1,740 0.42 3 2- -
  Criteria
A 38 Morning Drive 9/24/2018 $100 0.0 Ranch 932 0.24 3 1-
B 45 Morning Drive 9/11/2023 $100 0.0 Ranch 1,494 0.29 3 2-1
C 15 River Street 7/29/2021 $100 0.0 Old Style 1,512 0.61 3 2-
D 20 River Street 1/29/2016 $100 0.0 Cape Cod 1,829 0.41 3 2-
E 32 Morning Drive 7/14/2020 $10 0.0 Ranch 960 0.26 3 1-
F 24 River Street 8/4/2015 $240,000 0.0 Old Style 1,580 0.36 3 1-
G 11 River Street 3/6/2013 $100 0.0 Conventional 1,952 0.77 4 1-1
H 39 Morning Drive 12/12/2011 $100 0.0 Ranch 1,140 0.44 3 2-
I 16 River Street 7/1/2020 $381,000 0.0 Cape Cod 1,690 0.54 4 2-
J 10 River Street 7/28/2015 $100 0.0 Multi Family 2,650 0.1 4 2-
K 9 River Street 2/13/2015 $470,000 0.0 Conventional 1,690 0.38 4 3-
L 31 River Street 6/15/1988 $0 0.1 Old Style 2,653 0.28 4 2-
M 30 River Street 5/7/2001 $1 0.1 Ranch 1,360 0.23 3 2-
N 33 Morning Drive 1/11/2024 $775,000 0.1 Multi Family 1,988 0.48 5 2-
O 28 Morning Drive 6/3/2010 $100 0.1 Ranch 1,226 0.26 3 2-
P 87 Old Main Street 6/4/2024 $100 0.1 Conventional 1,726 1.27 4 1-
Q 25 Morning Drive 9/13/2000 $0 0.1 Ranch 1,242 0.23 3 1-
R 20 Elm Lane 1/5/1996 $64,000 0.1 Colonial 1,504 0.29 3 2-
S 83 Old Main Street 8/8/2017 $208,200 0.1 Bungalow 480 0.27 1 1-1
T 34-36 River Street 8/23/2021 $100 0.1 Conventional 1,038 0.54 3 1-
U 1 River Street 9/17/1992 $0 0.1 Conventional 1,823 0.67 5 2-
V 39 River Street 11/3/2017 $472,000 0.1 Cape Cod 1,890 0.27 3 2-
W 95 Old Main Street 10/23/2015 $365,000 0.1 Conventional 2,628 0.97 4 3-
X 14 Elm Lane 11/4/2016 $473,000 0.1 Ranch 1,852 0.27 3 2-
Y 24 Morning Drive 7/24/2018 $100 0.1 Cape Cod 1,440 0.29 4 1-
Z 2 Cross Street 1/23/2018 $100 0.1 Ranch 1,008 0.19 3 1-
- 69 Old Main Street 9/1/1994 $82,500 0.1 Old Style 1,274 0.28 3 1-1
- 10 Elm Lane 6/1/1998 $206,000 0.1 Colonial 1,666 0.25 4 1-1
- 99 Old Main Street 7/1/2016 $100 0.1 Old Style 2,824 1.33 5 4-
- 67 Old Main Street 9/9/2024 $100 0.1 Vacant Land 0.96 -
- 42 River Street 6/13/2022 $680,000 0.1 Ranch 1,548 0.35 2 2-
- 6 Elm Lane 12/1/1989 $0 0.1 Colonial 1,352 0.24 3 2-
- 44 River Street 10/31/1996 $223,100 0.1 Cape Cod 1,851 0.67 4 2-
- 74 Old Main Street 8/13/2007 $370,000 0.1 Old Style 2,138 0.28 4 2-
- 63-65 Old Main Street 9/9/2024 $100 0.1 Repair Shop 724 1.09 -
- 21 Morning Drive 7/1/1992 $150,000 0.1 Cape Cod 1,602 0.39 3 2-
- 10 Cross Street 7/1/2020 $425,000 0.1 Ranch 1,878 0.25 3 2-
- 49 River Street 1/26/2021 $100 0.1 Old Style 2,300 1.14 3 4-
- 19 Carrie Lane 5/13/2009 $100 0.1 Cape Cod 1,613 0.3 2 2-
- 7 Carrie Lane 6/3/2016 $455,000 0.1 Ranch 1,528 0.24 3 2-2
- 25 Carrie Lane 6/14/2017 $100 0.1 Ranch 1,118 0.3 2 1-
- 3 Carrie Lane 9/9/2022 $802,500 0.1 Ranch 1,884 0.3 4 3-
- 7 Wood Road 9/22/2021 $405,000 0.1 Ranch 640 0.16 2 1-1
- 36 Sunset Drive 12/3/2013 $100 0.1 Ranch 1,680 0.2 3 2-
- 48 River Street 12/5/2016 $100 0.1 Ranch 1,428 0.36 2 2-
- 32 Sunset Drive 5/29/2015 $320,000 0.1 Cape Cod 2,069 0.2 2 2-
- 88 Old Main Street 1/16/1950 $0 0.1 Churches 1,353 1.32 -
- 42 Sunset Drive 3/31/1967 $0 0.1 Ranch 1,298 0.22 3 1-1
- 9 Cross Street 11/17/2017 $445,000 0.1 Ranch 1,857 0.4 3 2-
- 96 Old Main Street 6/15/1939 $0 0.1 Fire Station 12,468 0.33 -
- 70 Old Main Street 6/29/2018 $300,000 0.1 Cape Cod 2,944 0.42 4 2-1
- 44 Sunset Drive 10/6/2023 $1,200,000 0.1 Conventional 2,696 0.37 3 2-
- 46 River Street 9/30/2020 $1,050,000 0.1 Conventional 3,171 0.39 3 2-1
- 0 Carrie Lane 12/19/2007 $100 0.1 Vacant Land 0.21 -
- 10 South Street 6/2/2017 $357,500 0.1 Ranch 1,172 0.83 2 1-
Averages 5611 days $198,580 0.08 --- 1,807 0.45 --- ---  
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
50 162 21 River Street