21 Seaview Avenue, South Yarmouth, MA 02664

21 Seaview Avenue South Yarmouth MA 02664

Click to view the Official Assessors Field Card Print Report

Owner Information

Owner 1

John F Keenan

Owner 2

P G Keenan & O P III

Owner's Address

20 Great Meadows Ln Lincoln, RI 02865-3823

Market Sale Information

Most recent sale date

7/16/2014

Previous sale date

4/23/1998

Transfer document #

28265-0294

Previous transfer document

11375-0142

Grantor

Irene M Keenan

Previous grantor

Irene M Keenan

Most recent sale price

$100.00

Previous sale price

$0.00

Site Information

Property ID

33-27

Lot Size

0.19

Use Code

101 - Residential, single family

Zoning

Building Style

Ranch

Number of Rooms

Stories

Number of Beds

Year Built

1945

Number of full baths

Condition

Number of half baths

Finished Area

1152

Number of Kitchen

Gross Living Area

2512

Number of Fireplaces

Bsmnt floot

Number of parking

Interior walls

Drywall/Sheet

Floor type

Hardwood

Solar Hot Water

Roof Structure

Gable/Hip

Heating type

Gas

Roof Cover

Asph/F Gls/Cmp

Heating fuel

Hot Water

Frame type

Air Condition (%)

Sidings

Wood Shingle

Assessment Information

Fiscal Year

2025

Land Value

$215,400.00

Total value

$489,000.00

Building value

$273,600.00

Estimated tax

$3,462.00

Yard improvement value

$0.00

Flood Map MassMapper Google Street View

Certified Mass Appraisal

Realty Insiter's Estimated Market Value

$520,565 to $493,574

$520,565 - By Sales Comparison

	Living area (sqft)	Sale price
Subject Property
Comparables	1,110	$501,608
	sft x ($501,608/1,110 sft)	$520,565

$493,574 - By Uniform CAMA Approach

	Assessed value	Sale price
Subject Property
Comparables	$496,960	$501,608
	x ($501,608/$496,960)	$493,574

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 Seaview Avenue	Proximity	Last Sold	Price	Net Living Area	Stories	Sale Price/sft $0.09	Style Ranch	Age 1945	Rooms	Bedrooms 3	Full baths 1	Half baths 0	Gross Living Area 2512	Heating Fuel Hot Water	Lot Size 0.19	Roof Cover Asph/F Gls/Cmp	AEM Value - Building $273,600.00	AEM Value - Land $215,400.00	AEM Value - Other $0.00	AEM Value - Total $489,000.00
A) 7 Eldridge Road	0.1	8/22/2024	$540,000	1,008	1	$535.71	Ranch	1950		4	1	0	1601	None	0.16	Asph/F Gls/Cmp	$203,000	$204,300	$0	$407,300
B) 88 Pawkannawkut Drive	0.2	9/20/2024	$465,000	1,186	1	$392.07	Ranch	1974		2	1	1	1666	Forced Air-Duc	0.2	Asph/F Gls/Cmp	$289,100	$251,900	$0	$541,000
C) 8 Rogers Avenue	0.2	9/30/2024	$532,000	1,268	1	$419.56	Ranch	1970		2	1	0	2228	Forced Air-Duc	0.2	Asph/F Gls/Cmp	$264,200	$156,500	$0	$420,700
D) 7 Nantucket Avenue	0.3	5/22/2024	$486,000	948	1	$512.66	Ranch	1970		2	1	0	2512	Forced Air-Duc	0.28	Asph/F Gls/Cmp	$254,100	$232,400	$0	$486,500
E) 81 Pine Grove Road	0.4	8/29/2024	$500,000	908	1	$550.66	Ranch	1955		3	1	0	1404	Floor/Wall Fur	0.2	Asph/F Gls/Cmp	$219,600	$219,100	$0	$438,700
F) 142 Seaview Avenue	0.4	8/28/2024	$620,000	1,436	1	$431.75	Ranch	1940		4	3	0	2084	Hot Water	0.11	Asph/F Gls/Cmp	$351,000	$209,200	$0	$560,200
G) 27 Pine Grove Road	0.5	7/23/2024	$700,000	1,052	split	$665.40	Rr/Split	1980		3	2	0	1832	Forced Air-Duc	0.35	Asph/F Gls/Cmp	$300,800	$235,700	$0	$536,500
H) 22 Oak Grove Road	0.5	9/5/2024	$345,000	1,418	1	$243.30	Ranch	1960		3	1	1	2086	Forced Air-Duc	0.14	Asph/F Gls/Cmp	$334,900	$316,500	$0	$651,400
I) 37 Pamet Road	0.7	9/27/2024	$435,000	1,406	1	$309.39	Ranch	1960		3	2	0	1830	Forced Air-Duc	0.3	Asph/F Gls/Cmp	$302,900	$166,700	$0	$469,600
J) 7 Loon Lane	0.7	8/8/2024	$720,000	1,130	1	$637.17	Rr/Split	1984		3	1	1	3046	Forced Air-Duc	0.31	Asph/F Gls/Cmp	$337,300	$300,700	$0	$638,000
K) 72 Acres Avenue	0.8	10/2/2024	$580,000	1,000	1	$580.00	Ranch	1950		3	1	0	2000	Hot Water	0.36	Asph/F Gls/Cmp	$233,300	$271,600	$0	$504,900
L) 72 Breezy Point Road	0.8	5/16/2024	$585,000	936	1	$625.00	Ranch	1965		2	1	0	1104	Forced Air-Duc	0.24	Asph/F Gls/Cmp	$226,300	$288,200	$0	$514,500
M) 40 Grouse Lane	0.9	8/29/2024	$495,000	1,086	1	$455.80	Ranch	1965		2	1	0	2881	Forced Air-Duc	0.22	Asph/F Gls/Cmp	$277,700	$145,600	$0	$423,300
N) 75 Beverly Road	0.9	8/7/2024	$422,500	964	1	$438.28	Ranch	1967	4	2	1	0	2304	Forced Air-Duc	0.62	Asph/F Gls/Cmp	$269,700	$192,000	$0	$461,700
O) 1 Meadowbrook Road	1.0	8/9/2024	$156,666	1,120	1	$139.88	Cape Cod	1970		3	1	0	3600	Hot Water	0.26	Asph/F Gls/Cmp	$306,400	$148,800	$0	$455,200
P) 11 South Street	1.0	5/8/2024	$610,000	1,052	1.75	$579.85	Old Style	1812	7	3	2	0	1670	Forced Air-Duc	0.49	Asph/F Gls/Cmp	$226,900	$311,600	$0	$538,500
Q) 38 South Street	1.0	7/30/2024	$501,000	1,008	1	$497.02	Cape Cod	1955	0	2	1	0	2016	Hot Water	0.25	Asph/F Gls/Cmp	$232,700	$297,000	$0	$529,700
R) 22 Deerfield Road	1.0	10/11/2024	$162,500	1,120	1	$145.09	Ranch	1945		3	1	0	1548	Hot Water	0.5	Asph/F Gls/Cmp	$227,500	$199,300	$0	$426,800
S) 39 Old Main Street	1.0	5/30/2024	$551,500	1,187	1	$464.62	Old Style	1880		3	2	0	2277	Forced Air-Duc	0.36	Asph/F Gls/Cmp	$208,900	$236,100	$0	$445,000
T) 10 Sullivan Road	1.0	6/7/2024	$625,000	968	1	$645.66	Ranch	1978	5	2	1	1	2610	Hot Water	0.36	Asph/F Gls/Cmp	$337,900	$151,800	$0	$489,700

Estimation of Market Value - $507,069

As of today, 10/28/2024, the estimated market value of 21 Seaview Avenue, South Yarmouth considering the above 20 comparable properties is $507,069.

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)

F-HB

21 Seaview Avenue

7/16/2014

$100

Ranch

1,152

0.19

1-0

Criteria

A	23-25 Seaview Avenue	6/18/2004	$160,000	0.0	Duplex	1,248	0.19	4	2-0
B	17 Seaview Avenue	6/8/2021	$100	0.0	Ranch	1,140	0.19	3	1-0
C	8-10 Pawkannawkut Drive	10/3/2022	$620,000	0.0	Duplex	1,960	0.31	5	4-0
D	29-31 Seaview Avenue	7/19/2024	$410,000	0.0	Duplex	1,248	0.19	4	2-0
E	20-22 Seaview Avenue	3/15/2013	$143,000	0.0	Duplex	912	0.17	3	2-0
F	24-26 Seaview Avenue	3/19/2010	$172,000	0.0	Duplex	912	0.17	4	2-0
G	14-16 Wampanoag Road	11/1/2016	$280,000	0.0	Duplex	2,116	0.34	6	2-0
H	28-30 Seaview Avenue	5/6/2019	$255,000	0.0	Duplex	912	0.17	4	2-0
I	18-20 Wampanoag Road	4/28/2009	$100	0.0	Duplex	1,248	0.19	4	2-0
J	12 Pawkannawkut Drive	11/13/2012	$100	0.0	Vacant Land		0.24		-
K	10-12 Wampanoag Road	7/17/2024	$606,000	0.0	Duplex	2,116	0.3	6	2-0
L	32-34 Seaview Avenue	10/10/2000	$114,900	0.0	Duplex	912	0.17	2	2-0
M	18 Seaview Avenue	4/15/2016	$120,000	0.0	Condominium	432	0	2	1-0
N	16 Seaview Avenue	9/20/2002	$115,000	0.0	Condominium	432	0	2	1-0
O	1 Howes Road	12/2/2002	$1	0.0	Condominium	432	0	2	1-0
P	3 Howes Road	5/8/2006	$158,000	0.0	Condominium	432	0	2	1-0
Q	7 Howes Road	10/31/2003	$138,000	0.0	Condominium	432	0	1	1-0
R	9 Howes Road	6/20/2014	$74,000	0.0	Condominium	432	0	2	1-0
S	5 Thatcher Road	3/6/2017	$135,000	0.0	Condominium	432	0	2	1-0
T	7 Thatcher Road	8/12/2014	$82,500	0.0	Condominium	432	0	2	1-0
U	0 Willow Street	5/12/2017	$100	0.1	Vacant Land		0.03		-
V	769-A & B Route 28	3/4/2021	$800,000	0.1	Clubs/Lodges	10,167	1.62	0	0-
W	24 Wampanoag Road Unit 1	8/26/2003	$182,000	0.1	Condominium	434	0	2	1-0
X	26 Wampanoag Road Unit 2	8/26/2003	$182,000	0.1	Condominium	357	0	1	1-0
Y	9-11 Thatcher Road	8/27/2024	$480,000	0.1	Duplex	912	0.18	4	2-0
Z	18-20 Pawkannawkut Drive	11/22/2016	$100	0.1	Duplex	2,344	0.25	5	3-0
-	15-17 Thatcher Road	12/17/2002	$145,000	0.1	Duplex	912	0.18	2	2-0
-	19-21 Thatcher Road	12/9/2022	$365,000	0.1	Duplex	912	0.18	3	2-0
-	8 Wampanoag Road	2/8/2023	$640,000	0.1	Cape Cod	1,820	0.25	3	3-0
-	15 Wampanoag Road	6/30/2022	$552,000	0.1	Ranch	1,156	0.18	2	1-0
-	41 Seaview Avenue	5/10/2021	$100	0.1	Ranch	1,128	0.26	3	1-0
-	23-25 Thatcher Road	5/11/2004	$265,000	0.1	Duplex	912	0.18	4	2-0
-	785 Route 28 Unit 1	10/31/2016	$100,000	0.1	Condo Office	837	0	0	0-0
-	785 Route 28 Unit 10	8/6/2021	$165,000	0.1	Cottage Condo	833	0	2	1-0
-	785 Route 28 Unit 2	12/12/2019	$152,000	0.1	Cottage Condo	756	0	2	1-0
-	785 Route 28 Unit 3	9/29/2015	$75,000	0.1	Condo Office	833	0	0	0-0
-	785 Route 28 Unit 4	5/30/2017	$89,900	0.1	Cottage Condo	833	0	2	1-0
-	785 Route 28 Unit 5	2/1/2022	$225,000	0.1	Cottage Condo	833	0	2	1-0
-	785 Route 28 Unit 6	9/1/2023	$150,000	0.1	Cottage Condo	833	0	2	1-0
-	785 Route 28 Unit 7	9/30/2020	$152,000	0.1	Cottage Condo	833	0	2	1-0
-	785 Route 28 Unit 8	11/14/2022	$346,000	0.1	Cottage Condo	833	0	2	2-0
-	785 Route 28 Unit 9	12/12/2019	$152,000	0.1	Cottage Condo	833	0	2	1-0
-	25-27 Wampanoag Road	7/9/2021	$210,000	0.1	Duplex	816	0.19	3	2-0
-	28-30 Wampanoag Road	6/30/2010	$188,000	0.1	Duplex	805	0.2	2	2-0
-	6 Aspinet Road	8/23/1999	$10	0.1	Cape Cod	1,947	0.15	3	2-1
-	26-28 Pawkannawkut Drive	6/29/2016	$335,000	0.1	Multi Family	3,268	0.41	5	4-0
-	1-3 Aspinet Road	1/7/2020	$100	0.1	Duplex	1,290	0.19	4	2-0
-	45 Seaview Avenue	1/13/2021	$100	0.1	Ranch	1,008	0.27	3	1-0
-	46 Seaview Avenue	3/28/2008	$254,500	0.1	Cape Cod	1,344	0.18	3	1-1
-	759 Route 28 Unit 1	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 10	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 11	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 12	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 14	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 15	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 16	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 17	12/18/2007	$525,000	0.1	Motel Condo	345	0	1	1-0
-	759 Route 28 Unit 18	12/18/2007	$525,000	0.1	Motel Condo	340	0	1	1-0
-	759 Route 28 Unit 19	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 2	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 20	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 21	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 22	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 23	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 24	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 25	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 3	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 4	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 5	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 6	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 7	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 8	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	759 Route 28 Unit 9	12/18/2007	$525,000	0.1	Motel Condo	235	0	1	1-0
-	29-31 Wampanoag Road	1/29/2021	$331,000	0.1	Duplex	771	0.19	3	2-0
-	14 Thatcher Road	3/30/2017	$100	0.1	Ranch	720	0.17	2	1-0
-	10 Aspinet Road	7/17/2024	$130,000	0.1	Ranch	750	0.15	2	1-0
-	7 Wampanoag Road	7/24/2002	$1	0.1	Ranch	900	0.2	2	1-0
-	16 Thatcher Road	2/28/2019	$247,500	0.1	Ranch	720	0.17	2	1-0
-	15 Howes Road	9/26/2014	$187,500	0.1	Ranch	720	0.22	2	1-0
-	16 Howes Road	6/30/2017	$230,000	0.1	Ranch	720	0.27	2	1-0
-	20 Thatcher Road	10/2/2020	$10	0.1	Ranch	720	0.17	2	1-0
-	793 Route 28	8/24/2020	$650,000	0.1	Motel	7,072	0.68	0	0-
-	22 Thatcher Road	5/16/2011	$100	0.1	Ranch	1,008	0.17	2	1-0
-	48 Seaview Avenue	6/8/2017	$341,500	0.1	Cape Cod	1,080	0.18	3	2-0
-	37 Thatcher Road	6/25/2014	$100	0.1	Ranch	1,128	0.18	4	2-0
-	7 Aspinet Road	6/11/1996	$1	0.1	Ranch	888	0.21	3	1-1
-	38 Wampanoag Road	5/31/2005	$100	0.1	Ranch	936	0.32	3	1-0
-	14 Aspinet Road	9/28/1990	$0	0.1	Ranch	900	0.15	2	1-0
-	49 Seaview Avenue	8/18/2006	$267,500	0.1	Ranch	1,252	0.27	3	1-1
-	1 Wampanoag Road	3/18/2011	$100	0.1	Ranch	1,112	0.22	3	1-0
-	23 Pawkannawkut Drive	12/12/2022	$430,000	0.1	Ranch	1,218	0.37	2	2-0
-	770 Route 28	12/1/2021	$5,000,000	0.1	Vacant Land		0.86		-
-	782 Route 28	1/21/2016	$650,000	0.1	Office Bldg	8,851	1.37		-
-	50 Seaview Avenue	9/7/2007	$100	0.1	Ranch	826	0.18	2	1-1
-	41 Thatcher Road	8/18/2020	$325,000	0.1	Ranch	900	0.18	2	1-1
-	0 Route 28	9/30/1960	$0	0.1	Vacant Land		0.03		-
-	22 Howes Road	10/29/2021	$400,000	0.1	Ranch	916	0.24	2	1-0
-	11 Aspinet Road	7/16/2015	$100	0.1	Ranch	728	0.21	2	2-0
-	37 Wampanoag Road	6/29/2022	$100	0.1	Ranch	720	0.21	2	1-0
-	7 Eldridge Road	8/22/2024	$540,000	0.1	Ranch	1,008	0.16	4	1-0
-	797 Route 28	9/24/2002	$200,000	0.1	Stores/Apt Com	1,487	0.49	0	0-
-	11 Eldridge Road	2/3/2017	$100	0.1	Ranch	980	0.16	3	1-0
-	3 Eldridge Road	6/7/2017	$100	0.1	Ranch	1,056	0.24	3	1-0
-	13 Eldridge Road	12/8/1961	$0	0.1	Ranch	720	0.16	2	1-0
-	40 Pawkannawkut Drive	5/14/1999	$58,280	0.1	Ranch	720	0.22	2	1-0
-	18 Aspinet Road	10/30/2020	$320,000	0.1	Ranch	720	0.15	2	1-0
-	19 Eldridge Road	9/29/2022	$100	0.1	Cape Cod	2,604	0.32	4	3-0
-	33 Pawkannawkut Drive	11/7/2014	$195,000	0.1	Ranch	1,362	0.26	2	1-0
-	747 Route 28	4/26/2013	$255,000	0.1	Cape Cod	1,348	0.48	3	2-0
-	42 Wampanoag Road	8/16/2012	$100	0.1	Ranch	1,200	0.24	3	2-0
-	17 Aspinet Road	8/25/2008	$273,000	0.1	Ranch	888	0.19	3	1-0
-	41 Wampanoag Road	4/20/2022	$100	0.1	Ranch	1,093	0.24	2	1-0
-	55 Seaview Avenue	8/30/2022	$450,000	0.1	Ranch	1,500	0.27	3	2-0
-	43 Thatcher Road	7/26/2019	$100	0.1	Ranch	2,108	0.35	2	1-0
-	44 Pawkannawkut Drive	3/23/2020	$275,000	0.1	Ranch	720	0.24	2	1-0
-	40 Thatcher Road	3/1/2022	$507,000	0.1	Ranch	936	0.18	2	1-0
-	26 Howes Road	2/24/2020	$308,000	0.1	Ranch	1,008	0.24	3	1-0
-	37 Pawkannawkut Drive	11/23/1992	$0	0.1	Ranch	900	0.26	2	1-0
-	22 Aspinet Road	2/28/2006	$238,000	0.1	Ranch	880	0.21	2	1-0
-	56 Seaview Avenue Unit 1	11/10/2005	$100	0.1	Condominium	1,023	0	2	1-1
-	56 Seaview Avenue Unit 2	9/5/2006	$195,000	0.1	Condominium	587	0	2	1-0
-	14 Squanto Road	10/5/2018	$245,000	0.1	Ranch	720	0.19	2	1-0

Averages

4493 days

$292,134

0.08

---

1,024

0.17

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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

33 27 21 Seaview Avenue